eclair snapshot
diff --git a/opengl/include/EGL/eglext.h b/opengl/include/EGL/eglext.h
index 25cfcb8..545fd0e 100644
--- a/opengl/include/EGL/eglext.h
+++ b/opengl/include/EGL/eglext.h
@@ -131,6 +131,30 @@
/* Interfaces defined by EGL_KHR_image above */
#endif
+
+#ifndef EGL_ANDROID_image_native_buffer
+#define EGL_ANDROID_image_native_buffer 1
+struct android_native_buffer_t;
+#define EGL_NATIVE_BUFFER_ANDROID 0x3140 /* eglCreateImageKHR target */
+#endif
+
+#ifndef EGL_ANDROID_get_render_buffer
+#define EGL_ANDROID_get_render_buffer 1
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLClientBuffer EGLAPIENTRY eglGetRenderBufferANDROID(EGLDisplay dpy, EGLSurface draw);
+#endif
+typedef EGLClientBuffer (EGLAPIENTRYP PFNEGLGETRENDERBUFFERANDROIDPROC) (EGLDisplay dpy, EGLSurface draw);
+#endif
+
+#ifndef EGL_ANDROID_swap_rectangle
+#define EGL_ANDROID_swap_rectangle 1
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLBoolean EGLAPIENTRY eglSetSwapRectangleANDROID (EGLDisplay dpy, EGLSurface draw, EGLint left, EGLint top, EGLint width, EGLint height);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLSETSWAPRECTANGLEANDROIDPROC) (EGLDisplay dpy, EGLSurface draw, EGLint left, EGLint top, EGLint width, EGLint height);
+#endif
+
+
#ifdef __cplusplus
}
#endif
diff --git a/opengl/include/EGL/eglnatives.h b/opengl/include/EGL/eglnatives.h
deleted file mode 100644
index 21622dc..0000000
--- a/opengl/include/EGL/eglnatives.h
+++ /dev/null
@@ -1,271 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_EGLNATIVES_H
-#define ANDROID_EGLNATIVES_H
-
-#include <sys/types.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*****************************************************************************/
-
-/* flags returned from swapBuffer */
-#define EGL_NATIVES_FLAG_SIZE_CHANGED 0x00000001
-
-/* surface flags */
-#define EGL_NATIVES_FLAG_DESTROY_BACKBUFFER 0x00000001
-
-enum native_pixel_format_t
-{
- NATIVE_PIXEL_FORMAT_RGBA_8888 = 1,
- NATIVE_PIXEL_FORMAT_RGB_565 = 4,
- NATIVE_PIXEL_FORMAT_BGRA_8888 = 5,
- NATIVE_PIXEL_FORMAT_RGBA_5551 = 6,
- NATIVE_PIXEL_FORMAT_RGBA_4444 = 7,
- NATIVE_PIXEL_FORMAT_YCbCr_422_SP= 0x10,
- NATIVE_PIXEL_FORMAT_YCbCr_420_SP= 0x11,
-};
-
-enum native_memory_type_t
-{
- NATIVE_MEMORY_TYPE_PMEM = 0,
- NATIVE_MEMORY_TYPE_GPU = 1,
- NATIVE_MEMORY_TYPE_FB = 2,
- NATIVE_MEMORY_TYPE_HEAP = 128
-};
-
-
-struct egl_native_window_t
-{
- /*
- * magic must be set to 0x600913
- */
- uint32_t magic;
-
- /*
- * must be sizeof(egl_native_window_t)
- */
- uint32_t version;
-
- /*
- * ident is reserved for the Android platform
- */
- uint32_t ident;
-
- /*
- * width, height and stride of the window in pixels
- * Any of these value can be nul in which case GL commands are
- * accepted and processed as usual, but not rendering occurs.
- */
- int width; // w=h=0 is legal
- int height;
- int stride;
-
- /*
- * format of the native window (see ui/PixelFormat.h)
- */
- int format;
-
- /*
- * Offset of the bits in the VRAM
- */
- intptr_t offset;
-
- /*
- * flags describing some attributes of this surface
- * EGL_NATIVES_FLAG_DESTROY_BACKBUFFER: backbuffer not preserved after
- * eglSwapBuffers
- */
- uint32_t flags;
-
- /*
- * horizontal and vertical resolution in DPI
- */
- float xdpi;
- float ydpi;
-
- /*
- * refresh rate in frames per second (Hz)
- */
- float fps;
-
-
- /*
- * Base memory virtual address of the surface in the CPU side
- */
- intptr_t base;
-
- /*
- * Heap the offset above is based from
- */
- int fd;
-
- /*
- * Memory type the surface resides into
- */
- uint8_t memory_type;
-
- /*
- * Reserved for future use. MUST BE ZERO.
- */
- uint8_t reserved_pad[3];
- int reserved[8];
-
- /*
- * Vertical stride (only relevant with planar formats)
- */
-
- int vstride;
-
- /*
- * Hook called by EGL to hold a reference on this structure
- */
- void (*incRef)(struct egl_native_window_t* window);
-
- /*
- * Hook called by EGL to release a reference on this structure
- */
- void (*decRef)(struct egl_native_window_t* window);
-
- /*
- * Hook called by EGL to perform a page flip. This function
- * may update the size attributes above, in which case it returns
- * the EGL_NATIVES_FLAG_SIZE_CHANGED bit set.
- */
- uint32_t (*swapBuffers)(struct egl_native_window_t* window);
-
- /*
- * Reserved for future use. MUST BE ZERO.
- */
- void (*reserved_proc_0)(void);
-
- /*
- * Reserved for future use. MUST BE ZERO.
- */
- void (*reserved_proc_1)(void);
-
- /*
- * Reserved for future use. MUST BE ZERO.
- */
- void (*reserved_proc_2)(void);
-
-
- /*
- * Hook called by EGL when the native surface is associated to EGL
- * (eglCreateWindowSurface). Can be NULL.
- */
- void (*connect)(struct egl_native_window_t* window);
-
- /*
- * Hook called by EGL when eglDestroySurface is called. Can be NULL.
- */
- void (*disconnect)(struct egl_native_window_t* window);
-
- /*
- * Reserved for future use. MUST BE ZERO.
- */
- void (*reserved_proc[11])(void);
-
- /*
- * Some storage reserved for the oem driver.
- */
- intptr_t oem[4];
-};
-
-
-struct egl_native_pixmap_t
-{
- int32_t version; /* must be 32 */
- int32_t width;
- int32_t height;
- int32_t stride;
- uint8_t* data;
- uint8_t format;
- uint8_t rfu[3];
- union {
- uint32_t compressedFormat;
- int32_t vstride;
- };
- int32_t reserved;
-};
-
-/*****************************************************************************/
-
-/*
- * This a convenience function to create a NativeWindowType surface
- * that maps to the whole screen
- * This function is actually implemented in libui.so
- */
-
-struct egl_native_window_t* android_createDisplaySurface();
-
-/*****************************************************************************/
-
-
-/*
- * OEM's egl's library (libhgl.so) must imlement these hooks to allocate
- * the GPU memory they need
- */
-
-
-typedef struct
-{
- // for internal use
- void* user;
- // virtual address of this area
- void* base;
- // size of this area in bytes
- size_t size;
- // physical address of this area
- void* phys;
- // offset in this area available to the GPU
- size_t offset;
- // fd of this area
- int fd;
-} gpu_area_t;
-
-typedef struct
-{
- // area where GPU registers are mapped
- gpu_area_t regs;
- // number of extra areas (currently limited to 2)
- int32_t count;
- // extra GPU areas (currently limited to 2)
- gpu_area_t gpu[2];
-} request_gpu_t;
-
-
-typedef request_gpu_t* (*OEM_EGL_acquire_gpu_t)(void* user);
-typedef int (*OEM_EGL_release_gpu_t)(void* user, request_gpu_t* handle);
-typedef void (*register_gpu_t)
- (void* user, OEM_EGL_acquire_gpu_t, OEM_EGL_release_gpu_t);
-
-void oem_register_gpu(
- void* user,
- OEM_EGL_acquire_gpu_t acquire,
- OEM_EGL_release_gpu_t release);
-
-
-/*****************************************************************************/
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* ANDROID_EGLNATIVES_H */
diff --git a/opengl/include/EGL/eglplatform.h b/opengl/include/EGL/eglplatform.h
index ac00901..53e9e61 100644
--- a/opengl/include/EGL/eglplatform.h
+++ b/opengl/include/EGL/eglplatform.h
@@ -89,9 +89,10 @@
#elif defined(ANDROID)
-#include <EGL/eglnatives.h>
+struct android_native_window_t;
+struct egl_native_pixmap_t;
-typedef struct egl_native_window_t* EGLNativeWindowType;
+typedef struct android_native_window_t* EGLNativeWindowType;
typedef struct egl_native_pixmap_t* EGLNativePixmapType;
typedef void* EGLNativeDisplayType;
diff --git a/opengl/include/GLES/glplatform.h b/opengl/include/GLES/glplatform.h
index 0924cae..198e679 100644
--- a/opengl/include/GLES/glplatform.h
+++ b/opengl/include/GLES/glplatform.h
@@ -28,12 +28,6 @@
#define GL_APIENTRY KHRONOS_APIENTRY
-// XXX: this should probably not be here
-#define GL_DIRECT_TEXTURE_2D_QUALCOMM 0x7E80
-
-// XXX: not sure how this is intended to be used
-#define GL_GLEXT_PROTOTYPES
-
#endif
#endif /* __glplatform_h_ */
diff --git a/opengl/include/GLES2/gl2.h b/opengl/include/GLES2/gl2.h
new file mode 100644
index 0000000..0182a67
--- /dev/null
+++ b/opengl/include/GLES2/gl2.h
@@ -0,0 +1,620 @@
+#ifndef __gl2_h_
+#define __gl2_h_
+
+/* $Revision: 7173 $ on $Date:: 2009-01-09 11:18:21 -0800 #$ */
+
+#include <GLES2/gl2platform.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * This document is licensed under the SGI Free Software B License Version
+ * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ .
+ */
+
+/*-------------------------------------------------------------------------
+ * Data type definitions
+ *-----------------------------------------------------------------------*/
+
+typedef void GLvoid;
+typedef unsigned int GLenum;
+typedef unsigned char GLboolean;
+typedef unsigned int GLbitfield;
+typedef khronos_int8_t GLbyte;
+typedef short GLshort;
+typedef int GLint;
+typedef int GLsizei;
+typedef khronos_uint8_t GLubyte;
+typedef unsigned short GLushort;
+typedef unsigned int GLuint;
+typedef khronos_float_t GLfloat;
+typedef khronos_float_t GLclampf;
+typedef khronos_int32_t GLfixed;
+
+/* GL types for handling large vertex buffer objects */
+typedef khronos_intptr_t GLintptr;
+typedef khronos_ssize_t GLsizeiptr;
+
+/* OpenGL ES core versions */
+#define GL_ES_VERSION_2_0 1
+
+/* ClearBufferMask */
+#define GL_DEPTH_BUFFER_BIT 0x00000100
+#define GL_STENCIL_BUFFER_BIT 0x00000400
+#define GL_COLOR_BUFFER_BIT 0x00004000
+
+/* Boolean */
+#define GL_FALSE 0
+#define GL_TRUE 1
+
+/* BeginMode */
+#define GL_POINTS 0x0000
+#define GL_LINES 0x0001
+#define GL_LINE_LOOP 0x0002
+#define GL_LINE_STRIP 0x0003
+#define GL_TRIANGLES 0x0004
+#define GL_TRIANGLE_STRIP 0x0005
+#define GL_TRIANGLE_FAN 0x0006
+
+/* AlphaFunction (not supported in ES20) */
+/* GL_NEVER */
+/* GL_LESS */
+/* GL_EQUAL */
+/* GL_LEQUAL */
+/* GL_GREATER */
+/* GL_NOTEQUAL */
+/* GL_GEQUAL */
+/* GL_ALWAYS */
+
+/* BlendingFactorDest */
+#define GL_ZERO 0
+#define GL_ONE 1
+#define GL_SRC_COLOR 0x0300
+#define GL_ONE_MINUS_SRC_COLOR 0x0301
+#define GL_SRC_ALPHA 0x0302
+#define GL_ONE_MINUS_SRC_ALPHA 0x0303
+#define GL_DST_ALPHA 0x0304
+#define GL_ONE_MINUS_DST_ALPHA 0x0305
+
+/* BlendingFactorSrc */
+/* GL_ZERO */
+/* GL_ONE */
+#define GL_DST_COLOR 0x0306
+#define GL_ONE_MINUS_DST_COLOR 0x0307
+#define GL_SRC_ALPHA_SATURATE 0x0308
+/* GL_SRC_ALPHA */
+/* GL_ONE_MINUS_SRC_ALPHA */
+/* GL_DST_ALPHA */
+/* GL_ONE_MINUS_DST_ALPHA */
+
+/* BlendEquationSeparate */
+#define GL_FUNC_ADD 0x8006
+#define GL_BLEND_EQUATION 0x8009
+#define GL_BLEND_EQUATION_RGB 0x8009 /* same as BLEND_EQUATION */
+#define GL_BLEND_EQUATION_ALPHA 0x883D
+
+/* BlendSubtract */
+#define GL_FUNC_SUBTRACT 0x800A
+#define GL_FUNC_REVERSE_SUBTRACT 0x800B
+
+/* Separate Blend Functions */
+#define GL_BLEND_DST_RGB 0x80C8
+#define GL_BLEND_SRC_RGB 0x80C9
+#define GL_BLEND_DST_ALPHA 0x80CA
+#define GL_BLEND_SRC_ALPHA 0x80CB
+#define GL_CONSTANT_COLOR 0x8001
+#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002
+#define GL_CONSTANT_ALPHA 0x8003
+#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004
+#define GL_BLEND_COLOR 0x8005
+
+/* Buffer Objects */
+#define GL_ARRAY_BUFFER 0x8892
+#define GL_ELEMENT_ARRAY_BUFFER 0x8893
+#define GL_ARRAY_BUFFER_BINDING 0x8894
+#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895
+
+#define GL_STREAM_DRAW 0x88E0
+#define GL_STATIC_DRAW 0x88E4
+#define GL_DYNAMIC_DRAW 0x88E8
+
+#define GL_BUFFER_SIZE 0x8764
+#define GL_BUFFER_USAGE 0x8765
+
+#define GL_CURRENT_VERTEX_ATTRIB 0x8626
+
+/* CullFaceMode */
+#define GL_FRONT 0x0404
+#define GL_BACK 0x0405
+#define GL_FRONT_AND_BACK 0x0408
+
+/* DepthFunction */
+/* GL_NEVER */
+/* GL_LESS */
+/* GL_EQUAL */
+/* GL_LEQUAL */
+/* GL_GREATER */
+/* GL_NOTEQUAL */
+/* GL_GEQUAL */
+/* GL_ALWAYS */
+
+/* EnableCap */
+#define GL_TEXTURE_2D 0x0DE1
+#define GL_CULL_FACE 0x0B44
+#define GL_BLEND 0x0BE2
+#define GL_DITHER 0x0BD0
+#define GL_STENCIL_TEST 0x0B90
+#define GL_DEPTH_TEST 0x0B71
+#define GL_SCISSOR_TEST 0x0C11
+#define GL_POLYGON_OFFSET_FILL 0x8037
+#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E
+#define GL_SAMPLE_COVERAGE 0x80A0
+
+/* ErrorCode */
+#define GL_NO_ERROR 0
+#define GL_INVALID_ENUM 0x0500
+#define GL_INVALID_VALUE 0x0501
+#define GL_INVALID_OPERATION 0x0502
+#define GL_OUT_OF_MEMORY 0x0505
+
+/* FrontFaceDirection */
+#define GL_CW 0x0900
+#define GL_CCW 0x0901
+
+/* GetPName */
+#define GL_LINE_WIDTH 0x0B21
+#define GL_ALIASED_POINT_SIZE_RANGE 0x846D
+#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E
+#define GL_CULL_FACE_MODE 0x0B45
+#define GL_FRONT_FACE 0x0B46
+#define GL_DEPTH_RANGE 0x0B70
+#define GL_DEPTH_WRITEMASK 0x0B72
+#define GL_DEPTH_CLEAR_VALUE 0x0B73
+#define GL_DEPTH_FUNC 0x0B74
+#define GL_STENCIL_CLEAR_VALUE 0x0B91
+#define GL_STENCIL_FUNC 0x0B92
+#define GL_STENCIL_FAIL 0x0B94
+#define GL_STENCIL_PASS_DEPTH_FAIL 0x0B95
+#define GL_STENCIL_PASS_DEPTH_PASS 0x0B96
+#define GL_STENCIL_REF 0x0B97
+#define GL_STENCIL_VALUE_MASK 0x0B93
+#define GL_STENCIL_WRITEMASK 0x0B98
+#define GL_STENCIL_BACK_FUNC 0x8800
+#define GL_STENCIL_BACK_FAIL 0x8801
+#define GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802
+#define GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803
+#define GL_STENCIL_BACK_REF 0x8CA3
+#define GL_STENCIL_BACK_VALUE_MASK 0x8CA4
+#define GL_STENCIL_BACK_WRITEMASK 0x8CA5
+#define GL_VIEWPORT 0x0BA2
+#define GL_SCISSOR_BOX 0x0C10
+/* GL_SCISSOR_TEST */
+#define GL_COLOR_CLEAR_VALUE 0x0C22
+#define GL_COLOR_WRITEMASK 0x0C23
+#define GL_UNPACK_ALIGNMENT 0x0CF5
+#define GL_PACK_ALIGNMENT 0x0D05
+#define GL_MAX_TEXTURE_SIZE 0x0D33
+#define GL_MAX_VIEWPORT_DIMS 0x0D3A
+#define GL_SUBPIXEL_BITS 0x0D50
+#define GL_RED_BITS 0x0D52
+#define GL_GREEN_BITS 0x0D53
+#define GL_BLUE_BITS 0x0D54
+#define GL_ALPHA_BITS 0x0D55
+#define GL_DEPTH_BITS 0x0D56
+#define GL_STENCIL_BITS 0x0D57
+#define GL_POLYGON_OFFSET_UNITS 0x2A00
+/* GL_POLYGON_OFFSET_FILL */
+#define GL_POLYGON_OFFSET_FACTOR 0x8038
+#define GL_TEXTURE_BINDING_2D 0x8069
+#define GL_SAMPLE_BUFFERS 0x80A8
+#define GL_SAMPLES 0x80A9
+#define GL_SAMPLE_COVERAGE_VALUE 0x80AA
+#define GL_SAMPLE_COVERAGE_INVERT 0x80AB
+
+/* GetTextureParameter */
+/* GL_TEXTURE_MAG_FILTER */
+/* GL_TEXTURE_MIN_FILTER */
+/* GL_TEXTURE_WRAP_S */
+/* GL_TEXTURE_WRAP_T */
+
+#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2
+#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3
+
+/* HintMode */
+#define GL_DONT_CARE 0x1100
+#define GL_FASTEST 0x1101
+#define GL_NICEST 0x1102
+
+/* HintTarget */
+#define GL_GENERATE_MIPMAP_HINT 0x8192
+
+/* DataType */
+#define GL_BYTE 0x1400
+#define GL_UNSIGNED_BYTE 0x1401
+#define GL_SHORT 0x1402
+#define GL_UNSIGNED_SHORT 0x1403
+#define GL_INT 0x1404
+#define GL_UNSIGNED_INT 0x1405
+#define GL_FLOAT 0x1406
+#define GL_FIXED 0x140C
+
+/* PixelFormat */
+#define GL_DEPTH_COMPONENT 0x1902
+#define GL_ALPHA 0x1906
+#define GL_RGB 0x1907
+#define GL_RGBA 0x1908
+#define GL_LUMINANCE 0x1909
+#define GL_LUMINANCE_ALPHA 0x190A
+
+/* PixelType */
+/* GL_UNSIGNED_BYTE */
+#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033
+#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034
+#define GL_UNSIGNED_SHORT_5_6_5 0x8363
+
+/* Shaders */
+#define GL_FRAGMENT_SHADER 0x8B30
+#define GL_VERTEX_SHADER 0x8B31
+#define GL_MAX_VERTEX_ATTRIBS 0x8869
+#define GL_MAX_VERTEX_UNIFORM_VECTORS 0x8DFB
+#define GL_MAX_VARYING_VECTORS 0x8DFC
+#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D
+#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C
+#define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872
+#define GL_MAX_FRAGMENT_UNIFORM_VECTORS 0x8DFD
+#define GL_SHADER_TYPE 0x8B4F
+#define GL_DELETE_STATUS 0x8B80
+#define GL_LINK_STATUS 0x8B82
+#define GL_VALIDATE_STATUS 0x8B83
+#define GL_ATTACHED_SHADERS 0x8B85
+#define GL_ACTIVE_UNIFORMS 0x8B86
+#define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87
+#define GL_ACTIVE_ATTRIBUTES 0x8B89
+#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A
+#define GL_SHADING_LANGUAGE_VERSION 0x8B8C
+#define GL_CURRENT_PROGRAM 0x8B8D
+
+/* StencilFunction */
+#define GL_NEVER 0x0200
+#define GL_LESS 0x0201
+#define GL_EQUAL 0x0202
+#define GL_LEQUAL 0x0203
+#define GL_GREATER 0x0204
+#define GL_NOTEQUAL 0x0205
+#define GL_GEQUAL 0x0206
+#define GL_ALWAYS 0x0207
+
+/* StencilOp */
+/* GL_ZERO */
+#define GL_KEEP 0x1E00
+#define GL_REPLACE 0x1E01
+#define GL_INCR 0x1E02
+#define GL_DECR 0x1E03
+#define GL_INVERT 0x150A
+#define GL_INCR_WRAP 0x8507
+#define GL_DECR_WRAP 0x8508
+
+/* StringName */
+#define GL_VENDOR 0x1F00
+#define GL_RENDERER 0x1F01
+#define GL_VERSION 0x1F02
+#define GL_EXTENSIONS 0x1F03
+
+/* TextureMagFilter */
+#define GL_NEAREST 0x2600
+#define GL_LINEAR 0x2601
+
+/* TextureMinFilter */
+/* GL_NEAREST */
+/* GL_LINEAR */
+#define GL_NEAREST_MIPMAP_NEAREST 0x2700
+#define GL_LINEAR_MIPMAP_NEAREST 0x2701
+#define GL_NEAREST_MIPMAP_LINEAR 0x2702
+#define GL_LINEAR_MIPMAP_LINEAR 0x2703
+
+/* TextureParameterName */
+#define GL_TEXTURE_MAG_FILTER 0x2800
+#define GL_TEXTURE_MIN_FILTER 0x2801
+#define GL_TEXTURE_WRAP_S 0x2802
+#define GL_TEXTURE_WRAP_T 0x2803
+
+/* TextureTarget */
+/* GL_TEXTURE_2D */
+#define GL_TEXTURE 0x1702
+
+#define GL_TEXTURE_CUBE_MAP 0x8513
+#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A
+#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C
+
+/* TextureUnit */
+#define GL_TEXTURE0 0x84C0
+#define GL_TEXTURE1 0x84C1
+#define GL_TEXTURE2 0x84C2
+#define GL_TEXTURE3 0x84C3
+#define GL_TEXTURE4 0x84C4
+#define GL_TEXTURE5 0x84C5
+#define GL_TEXTURE6 0x84C6
+#define GL_TEXTURE7 0x84C7
+#define GL_TEXTURE8 0x84C8
+#define GL_TEXTURE9 0x84C9
+#define GL_TEXTURE10 0x84CA
+#define GL_TEXTURE11 0x84CB
+#define GL_TEXTURE12 0x84CC
+#define GL_TEXTURE13 0x84CD
+#define GL_TEXTURE14 0x84CE
+#define GL_TEXTURE15 0x84CF
+#define GL_TEXTURE16 0x84D0
+#define GL_TEXTURE17 0x84D1
+#define GL_TEXTURE18 0x84D2
+#define GL_TEXTURE19 0x84D3
+#define GL_TEXTURE20 0x84D4
+#define GL_TEXTURE21 0x84D5
+#define GL_TEXTURE22 0x84D6
+#define GL_TEXTURE23 0x84D7
+#define GL_TEXTURE24 0x84D8
+#define GL_TEXTURE25 0x84D9
+#define GL_TEXTURE26 0x84DA
+#define GL_TEXTURE27 0x84DB
+#define GL_TEXTURE28 0x84DC
+#define GL_TEXTURE29 0x84DD
+#define GL_TEXTURE30 0x84DE
+#define GL_TEXTURE31 0x84DF
+#define GL_ACTIVE_TEXTURE 0x84E0
+
+/* TextureWrapMode */
+#define GL_REPEAT 0x2901
+#define GL_CLAMP_TO_EDGE 0x812F
+#define GL_MIRRORED_REPEAT 0x8370
+
+/* Uniform Types */
+#define GL_FLOAT_VEC2 0x8B50
+#define GL_FLOAT_VEC3 0x8B51
+#define GL_FLOAT_VEC4 0x8B52
+#define GL_INT_VEC2 0x8B53
+#define GL_INT_VEC3 0x8B54
+#define GL_INT_VEC4 0x8B55
+#define GL_BOOL 0x8B56
+#define GL_BOOL_VEC2 0x8B57
+#define GL_BOOL_VEC3 0x8B58
+#define GL_BOOL_VEC4 0x8B59
+#define GL_FLOAT_MAT2 0x8B5A
+#define GL_FLOAT_MAT3 0x8B5B
+#define GL_FLOAT_MAT4 0x8B5C
+#define GL_SAMPLER_2D 0x8B5E
+#define GL_SAMPLER_CUBE 0x8B60
+
+/* Vertex Arrays */
+#define GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622
+#define GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623
+#define GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624
+#define GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625
+#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A
+#define GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645
+#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F
+
+/* Read Format */
+#define GL_IMPLEMENTATION_COLOR_READ_TYPE 0x8B9A
+#define GL_IMPLEMENTATION_COLOR_READ_FORMAT 0x8B9B
+
+/* Shader Source */
+#define GL_COMPILE_STATUS 0x8B81
+#define GL_INFO_LOG_LENGTH 0x8B84
+#define GL_SHADER_SOURCE_LENGTH 0x8B88
+#define GL_SHADER_COMPILER 0x8DFA
+
+/* Shader Binary */
+#define GL_SHADER_BINARY_FORMATS 0x8DF8
+#define GL_NUM_SHADER_BINARY_FORMATS 0x8DF9
+
+/* Shader Precision-Specified Types */
+#define GL_LOW_FLOAT 0x8DF0
+#define GL_MEDIUM_FLOAT 0x8DF1
+#define GL_HIGH_FLOAT 0x8DF2
+#define GL_LOW_INT 0x8DF3
+#define GL_MEDIUM_INT 0x8DF4
+#define GL_HIGH_INT 0x8DF5
+
+/* Framebuffer Object. */
+#define GL_FRAMEBUFFER 0x8D40
+#define GL_RENDERBUFFER 0x8D41
+
+#define GL_RGBA4 0x8056
+#define GL_RGB5_A1 0x8057
+#define GL_RGB565 0x8D62
+#define GL_DEPTH_COMPONENT16 0x81A5
+#define GL_STENCIL_INDEX 0x1901
+#define GL_STENCIL_INDEX8 0x8D48
+
+#define GL_RENDERBUFFER_WIDTH 0x8D42
+#define GL_RENDERBUFFER_HEIGHT 0x8D43
+#define GL_RENDERBUFFER_INTERNAL_FORMAT 0x8D44
+#define GL_RENDERBUFFER_RED_SIZE 0x8D50
+#define GL_RENDERBUFFER_GREEN_SIZE 0x8D51
+#define GL_RENDERBUFFER_BLUE_SIZE 0x8D52
+#define GL_RENDERBUFFER_ALPHA_SIZE 0x8D53
+#define GL_RENDERBUFFER_DEPTH_SIZE 0x8D54
+#define GL_RENDERBUFFER_STENCIL_SIZE 0x8D55
+
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3
+
+#define GL_COLOR_ATTACHMENT0 0x8CE0
+#define GL_DEPTH_ATTACHMENT 0x8D00
+#define GL_STENCIL_ATTACHMENT 0x8D20
+
+#define GL_NONE 0
+
+#define GL_FRAMEBUFFER_COMPLETE 0x8CD5
+#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6
+#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7
+#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS 0x8CD9
+#define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD
+
+#define GL_FRAMEBUFFER_BINDING 0x8CA6
+#define GL_RENDERBUFFER_BINDING 0x8CA7
+#define GL_MAX_RENDERBUFFER_SIZE 0x84E8
+
+#define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506
+
+/*-------------------------------------------------------------------------
+ * GL core functions.
+ *-----------------------------------------------------------------------*/
+
+GL_APICALL void GL_APIENTRY glActiveTexture (GLenum texture);
+GL_APICALL void GL_APIENTRY glAttachShader (GLuint program, GLuint shader);
+GL_APICALL void GL_APIENTRY glBindAttribLocation (GLuint program, GLuint index, const char* name);
+GL_APICALL void GL_APIENTRY glBindBuffer (GLenum target, GLuint buffer);
+GL_APICALL void GL_APIENTRY glBindFramebuffer (GLenum target, GLuint framebuffer);
+GL_APICALL void GL_APIENTRY glBindRenderbuffer (GLenum target, GLuint renderbuffer);
+GL_APICALL void GL_APIENTRY glBindTexture (GLenum target, GLuint texture);
+GL_APICALL void GL_APIENTRY glBlendColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
+GL_APICALL void GL_APIENTRY glBlendEquation ( GLenum mode );
+GL_APICALL void GL_APIENTRY glBlendEquationSeparate (GLenum modeRGB, GLenum modeAlpha);
+GL_APICALL void GL_APIENTRY glBlendFunc (GLenum sfactor, GLenum dfactor);
+GL_APICALL void GL_APIENTRY glBlendFuncSeparate (GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
+GL_APICALL void GL_APIENTRY glBufferData (GLenum target, GLsizeiptr size, const void* data, GLenum usage);
+GL_APICALL void GL_APIENTRY glBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, const void* data);
+GL_APICALL GLenum GL_APIENTRY glCheckFramebufferStatus (GLenum target);
+GL_APICALL void GL_APIENTRY glClear (GLbitfield mask);
+GL_APICALL void GL_APIENTRY glClearColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
+GL_APICALL void GL_APIENTRY glClearDepthf (GLclampf depth);
+GL_APICALL void GL_APIENTRY glClearStencil (GLint s);
+GL_APICALL void GL_APIENTRY glColorMask (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+GL_APICALL void GL_APIENTRY glCompileShader (GLuint shader);
+GL_APICALL void GL_APIENTRY glCompressedTexImage2D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void* data);
+GL_APICALL void GL_APIENTRY glCompressedTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void* data);
+GL_APICALL void GL_APIENTRY glCopyTexImage2D (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+GL_APICALL void GL_APIENTRY glCopyTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+GL_APICALL GLuint GL_APIENTRY glCreateProgram (void);
+GL_APICALL GLuint GL_APIENTRY glCreateShader (GLenum type);
+GL_APICALL void GL_APIENTRY glCullFace (GLenum mode);
+GL_APICALL void GL_APIENTRY glDeleteBuffers (GLsizei n, const GLuint* buffers);
+GL_APICALL void GL_APIENTRY glDeleteFramebuffers (GLsizei n, const GLuint* framebuffers);
+GL_APICALL void GL_APIENTRY glDeleteProgram (GLuint program);
+GL_APICALL void GL_APIENTRY glDeleteRenderbuffers (GLsizei n, const GLuint* renderbuffers);
+GL_APICALL void GL_APIENTRY glDeleteShader (GLuint shader);
+GL_APICALL void GL_APIENTRY glDeleteTextures (GLsizei n, const GLuint* textures);
+GL_APICALL void GL_APIENTRY glDepthFunc (GLenum func);
+GL_APICALL void GL_APIENTRY glDepthMask (GLboolean flag);
+GL_APICALL void GL_APIENTRY glDepthRangef (GLclampf zNear, GLclampf zFar);
+GL_APICALL void GL_APIENTRY glDetachShader (GLuint program, GLuint shader);
+GL_APICALL void GL_APIENTRY glDisable (GLenum cap);
+GL_APICALL void GL_APIENTRY glDisableVertexAttribArray (GLuint index);
+GL_APICALL void GL_APIENTRY glDrawArrays (GLenum mode, GLint first, GLsizei count);
+GL_APICALL void GL_APIENTRY glDrawElements (GLenum mode, GLsizei count, GLenum type, const void* indices);
+GL_APICALL void GL_APIENTRY glEnable (GLenum cap);
+GL_APICALL void GL_APIENTRY glEnableVertexAttribArray (GLuint index);
+GL_APICALL void GL_APIENTRY glFinish (void);
+GL_APICALL void GL_APIENTRY glFlush (void);
+GL_APICALL void GL_APIENTRY glFramebufferRenderbuffer (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+GL_APICALL void GL_APIENTRY glFramebufferTexture2D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+GL_APICALL void GL_APIENTRY glFrontFace (GLenum mode);
+GL_APICALL void GL_APIENTRY glGenBuffers (GLsizei n, GLuint* buffers);
+GL_APICALL void GL_APIENTRY glGenerateMipmap (GLenum target);
+GL_APICALL void GL_APIENTRY glGenFramebuffers (GLsizei n, GLuint* framebuffers);
+GL_APICALL void GL_APIENTRY glGenRenderbuffers (GLsizei n, GLuint* renderbuffers);
+GL_APICALL void GL_APIENTRY glGenTextures (GLsizei n, GLuint* textures);
+GL_APICALL void GL_APIENTRY glGetActiveAttrib (GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, char* name);
+GL_APICALL void GL_APIENTRY glGetActiveUniform (GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, char* name);
+GL_APICALL void GL_APIENTRY glGetAttachedShaders (GLuint program, GLsizei maxcount, GLsizei* count, GLuint* shaders);
+GL_APICALL int GL_APIENTRY glGetAttribLocation (GLuint program, const char* name);
+GL_APICALL void GL_APIENTRY glGetBooleanv (GLenum pname, GLboolean* params);
+GL_APICALL void GL_APIENTRY glGetBufferParameteriv (GLenum target, GLenum pname, GLint* params);
+GL_APICALL GLenum GL_APIENTRY glGetError (void);
+GL_APICALL void GL_APIENTRY glGetFloatv (GLenum pname, GLfloat* params);
+GL_APICALL void GL_APIENTRY glGetFramebufferAttachmentParameteriv (GLenum target, GLenum attachment, GLenum pname, GLint* params);
+GL_APICALL void GL_APIENTRY glGetIntegerv (GLenum pname, GLint* params);
+GL_APICALL void GL_APIENTRY glGetProgramiv (GLuint program, GLenum pname, GLint* params);
+GL_APICALL void GL_APIENTRY glGetProgramInfoLog (GLuint program, GLsizei bufsize, GLsizei* length, char* infolog);
+GL_APICALL void GL_APIENTRY glGetRenderbufferParameteriv (GLenum target, GLenum pname, GLint* params);
+GL_APICALL void GL_APIENTRY glGetShaderiv (GLuint shader, GLenum pname, GLint* params);
+GL_APICALL void GL_APIENTRY glGetShaderInfoLog (GLuint shader, GLsizei bufsize, GLsizei* length, char* infolog);
+GL_APICALL void GL_APIENTRY glGetShaderPrecisionFormat (GLenum shadertype, GLenum precisiontype, GLint* range, GLint* precision);
+GL_APICALL void GL_APIENTRY glGetShaderSource (GLuint shader, GLsizei bufsize, GLsizei* length, char* source);
+GL_APICALL const GLubyte* GL_APIENTRY glGetString (GLenum name);
+GL_APICALL void GL_APIENTRY glGetTexParameterfv (GLenum target, GLenum pname, GLfloat* params);
+GL_APICALL void GL_APIENTRY glGetTexParameteriv (GLenum target, GLenum pname, GLint* params);
+GL_APICALL void GL_APIENTRY glGetUniformfv (GLuint program, GLint location, GLfloat* params);
+GL_APICALL void GL_APIENTRY glGetUniformiv (GLuint program, GLint location, GLint* params);
+GL_APICALL int GL_APIENTRY glGetUniformLocation (GLuint program, const char* name);
+GL_APICALL void GL_APIENTRY glGetVertexAttribfv (GLuint index, GLenum pname, GLfloat* params);
+GL_APICALL void GL_APIENTRY glGetVertexAttribiv (GLuint index, GLenum pname, GLint* params);
+GL_APICALL void GL_APIENTRY glGetVertexAttribPointerv (GLuint index, GLenum pname, void** pointer);
+GL_APICALL void GL_APIENTRY glHint (GLenum target, GLenum mode);
+GL_APICALL GLboolean GL_APIENTRY glIsBuffer (GLuint buffer);
+GL_APICALL GLboolean GL_APIENTRY glIsEnabled (GLenum cap);
+GL_APICALL GLboolean GL_APIENTRY glIsFramebuffer (GLuint framebuffer);
+GL_APICALL GLboolean GL_APIENTRY glIsProgram (GLuint program);
+GL_APICALL GLboolean GL_APIENTRY glIsRenderbuffer (GLuint renderbuffer);
+GL_APICALL GLboolean GL_APIENTRY glIsShader (GLuint shader);
+GL_APICALL GLboolean GL_APIENTRY glIsTexture (GLuint texture);
+GL_APICALL void GL_APIENTRY glLineWidth (GLfloat width);
+GL_APICALL void GL_APIENTRY glLinkProgram (GLuint program);
+GL_APICALL void GL_APIENTRY glPixelStorei (GLenum pname, GLint param);
+GL_APICALL void GL_APIENTRY glPolygonOffset (GLfloat factor, GLfloat units);
+GL_APICALL void GL_APIENTRY glReadPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, void* pixels);
+GL_APICALL void GL_APIENTRY glReleaseShaderCompiler (void);
+GL_APICALL void GL_APIENTRY glRenderbufferStorage (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+GL_APICALL void GL_APIENTRY glSampleCoverage (GLclampf value, GLboolean invert);
+GL_APICALL void GL_APIENTRY glScissor (GLint x, GLint y, GLsizei width, GLsizei height);
+GL_APICALL void GL_APIENTRY glShaderBinary (GLsizei n, const GLuint* shaders, GLenum binaryformat, const void* binary, GLsizei length);
+GL_APICALL void GL_APIENTRY glShaderSource (GLuint shader, GLsizei count, const char** string, const GLint* length);
+GL_APICALL void GL_APIENTRY glStencilFunc (GLenum func, GLint ref, GLuint mask);
+GL_APICALL void GL_APIENTRY glStencilFuncSeparate (GLenum face, GLenum func, GLint ref, GLuint mask);
+GL_APICALL void GL_APIENTRY glStencilMask (GLuint mask);
+GL_APICALL void GL_APIENTRY glStencilMaskSeparate (GLenum face, GLuint mask);
+GL_APICALL void GL_APIENTRY glStencilOp (GLenum fail, GLenum zfail, GLenum zpass);
+GL_APICALL void GL_APIENTRY glStencilOpSeparate (GLenum face, GLenum fail, GLenum zfail, GLenum zpass);
+GL_APICALL void GL_APIENTRY glTexImage2D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid* pixels);
+GL_APICALL void GL_APIENTRY glTexParameterf (GLenum target, GLenum pname, GLfloat param);
+GL_APICALL void GL_APIENTRY glTexParameterfv (GLenum target, GLenum pname, const GLfloat* params);
+GL_APICALL void GL_APIENTRY glTexParameteri (GLenum target, GLenum pname, GLint param);
+GL_APICALL void GL_APIENTRY glTexParameteriv (GLenum target, GLenum pname, const GLint* params);
+GL_APICALL void GL_APIENTRY glTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void* pixels);
+GL_APICALL void GL_APIENTRY glUniform1f (GLint location, GLfloat x);
+GL_APICALL void GL_APIENTRY glUniform1fv (GLint location, GLsizei count, const GLfloat* v);
+GL_APICALL void GL_APIENTRY glUniform1i (GLint location, GLint x);
+GL_APICALL void GL_APIENTRY glUniform1iv (GLint location, GLsizei count, const GLint* v);
+GL_APICALL void GL_APIENTRY glUniform2f (GLint location, GLfloat x, GLfloat y);
+GL_APICALL void GL_APIENTRY glUniform2fv (GLint location, GLsizei count, const GLfloat* v);
+GL_APICALL void GL_APIENTRY glUniform2i (GLint location, GLint x, GLint y);
+GL_APICALL void GL_APIENTRY glUniform2iv (GLint location, GLsizei count, const GLint* v);
+GL_APICALL void GL_APIENTRY glUniform3f (GLint location, GLfloat x, GLfloat y, GLfloat z);
+GL_APICALL void GL_APIENTRY glUniform3fv (GLint location, GLsizei count, const GLfloat* v);
+GL_APICALL void GL_APIENTRY glUniform3i (GLint location, GLint x, GLint y, GLint z);
+GL_APICALL void GL_APIENTRY glUniform3iv (GLint location, GLsizei count, const GLint* v);
+GL_APICALL void GL_APIENTRY glUniform4f (GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+GL_APICALL void GL_APIENTRY glUniform4fv (GLint location, GLsizei count, const GLfloat* v);
+GL_APICALL void GL_APIENTRY glUniform4i (GLint location, GLint x, GLint y, GLint z, GLint w);
+GL_APICALL void GL_APIENTRY glUniform4iv (GLint location, GLsizei count, const GLint* v);
+GL_APICALL void GL_APIENTRY glUniformMatrix2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+GL_APICALL void GL_APIENTRY glUniformMatrix3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+GL_APICALL void GL_APIENTRY glUniformMatrix4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+GL_APICALL void GL_APIENTRY glUseProgram (GLuint program);
+GL_APICALL void GL_APIENTRY glValidateProgram (GLuint program);
+GL_APICALL void GL_APIENTRY glVertexAttrib1f (GLuint indx, GLfloat x);
+GL_APICALL void GL_APIENTRY glVertexAttrib1fv (GLuint indx, const GLfloat* values);
+GL_APICALL void GL_APIENTRY glVertexAttrib2f (GLuint indx, GLfloat x, GLfloat y);
+GL_APICALL void GL_APIENTRY glVertexAttrib2fv (GLuint indx, const GLfloat* values);
+GL_APICALL void GL_APIENTRY glVertexAttrib3f (GLuint indx, GLfloat x, GLfloat y, GLfloat z);
+GL_APICALL void GL_APIENTRY glVertexAttrib3fv (GLuint indx, const GLfloat* values);
+GL_APICALL void GL_APIENTRY glVertexAttrib4f (GLuint indx, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+GL_APICALL void GL_APIENTRY glVertexAttrib4fv (GLuint indx, const GLfloat* values);
+GL_APICALL void GL_APIENTRY glVertexAttribPointer (GLuint indx, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void* ptr);
+GL_APICALL void GL_APIENTRY glViewport (GLint x, GLint y, GLsizei width, GLsizei height);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __gl2_h_ */
diff --git a/opengl/include/GLES2/gl2ext.h b/opengl/include/GLES2/gl2ext.h
new file mode 100644
index 0000000..72f1ae7
--- /dev/null
+++ b/opengl/include/GLES2/gl2ext.h
@@ -0,0 +1,518 @@
+#ifndef __gl2ext_h_
+#define __gl2ext_h_
+
+/* $Revision: 8271 $ on $Date:: 2009-05-21 09:33:40 -0700 #$ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * This document is licensed under the SGI Free Software B License Version
+ * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ .
+ */
+
+#ifndef GL_APIENTRYP
+# define GL_APIENTRYP GL_APIENTRY*
+#endif
+
+/*------------------------------------------------------------------------*
+ * OES extension tokens
+ *------------------------------------------------------------------------*/
+
+/* GL_OES_compressed_ETC1_RGB8_texture */
+#ifndef GL_OES_compressed_ETC1_RGB8_texture
+#define GL_ETC1_RGB8_OES 0x8D64
+#endif
+
+/* GL_OES_compressed_paletted_texture */
+#ifndef GL_OES_compressed_paletted_texture
+#define GL_PALETTE4_RGB8_OES 0x8B90
+#define GL_PALETTE4_RGBA8_OES 0x8B91
+#define GL_PALETTE4_R5_G6_B5_OES 0x8B92
+#define GL_PALETTE4_RGBA4_OES 0x8B93
+#define GL_PALETTE4_RGB5_A1_OES 0x8B94
+#define GL_PALETTE8_RGB8_OES 0x8B95
+#define GL_PALETTE8_RGBA8_OES 0x8B96
+#define GL_PALETTE8_R5_G6_B5_OES 0x8B97
+#define GL_PALETTE8_RGBA4_OES 0x8B98
+#define GL_PALETTE8_RGB5_A1_OES 0x8B99
+#endif
+
+/* GL_OES_depth24 */
+#ifndef GL_OES_depth24
+#define GL_DEPTH_COMPONENT24_OES 0x81A6
+#endif
+
+/* GL_OES_depth32 */
+#ifndef GL_OES_depth32
+#define GL_DEPTH_COMPONENT32_OES 0x81A7
+#endif
+
+/* GL_OES_depth_texture */
+/* No new tokens introduced by this extension. */
+
+/* GL_OES_EGL_image */
+#ifndef GL_OES_EGL_image
+typedef void* GLeglImageOES;
+#endif
+
+/* GL_OES_get_program_binary */
+#ifndef GL_OES_get_program_binary
+#define GL_PROGRAM_BINARY_LENGTH_OES 0x8741
+#define GL_NUM_PROGRAM_BINARY_FORMATS_OES 0x87FE
+#define GL_PROGRAM_BINARY_FORMATS_OES 0x87FF
+#endif
+
+/* GL_OES_mapbuffer */
+#ifndef GL_OES_mapbuffer
+#define GL_WRITE_ONLY_OES 0x88B9
+#define GL_BUFFER_ACCESS_OES 0x88BB
+#define GL_BUFFER_MAPPED_OES 0x88BC
+#define GL_BUFFER_MAP_POINTER_OES 0x88BD
+#endif
+
+/* GL_OES_packed_depth_stencil */
+#ifndef GL_OES_packed_depth_stencil
+#define GL_DEPTH_STENCIL_OES 0x84F9
+#define GL_UNSIGNED_INT_24_8_OES 0x84FA
+#define GL_DEPTH24_STENCIL8_OES 0x88F0
+#endif
+
+/* GL_OES_rgb8_rgba8 */
+#ifndef GL_OES_rgb8_rgba8
+#define GL_RGB8_OES 0x8051
+#define GL_RGBA8_OES 0x8058
+#endif
+
+/* GL_OES_standard_derivatives */
+#ifndef GL_OES_standard_derivatives
+#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT_OES 0x8B8B
+#endif
+
+/* GL_OES_stencil1 */
+#ifndef GL_OES_stencil1
+#define GL_STENCIL_INDEX1_OES 0x8D46
+#endif
+
+/* GL_OES_stencil4 */
+#ifndef GL_OES_stencil4
+#define GL_STENCIL_INDEX4_OES 0x8D47
+#endif
+
+/* GL_OES_texture3D */
+#ifndef GL_OES_texture3D
+#define GL_TEXTURE_WRAP_R_OES 0x8072
+#define GL_TEXTURE_3D_OES 0x806F
+#define GL_TEXTURE_BINDING_3D_OES 0x806A
+#define GL_MAX_3D_TEXTURE_SIZE_OES 0x8073
+#define GL_SAMPLER_3D_OES 0x8B5F
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_OES 0x8CD4
+#endif
+
+/* GL_OES_texture_half_float */
+#ifndef GL_OES_texture_half_float
+#define GL_HALF_FLOAT_OES 0x8D61
+#endif
+
+/* GL_OES_vertex_half_float */
+/* GL_HALF_FLOAT_OES defined in GL_OES_texture_half_float already. */
+
+/* GL_OES_vertex_type_10_10_10_2 */
+#ifndef GL_OES_vertex_type_10_10_10_2
+#define GL_UNSIGNED_INT_10_10_10_2_OES 0x8DF6
+#define GL_INT_10_10_10_2_OES 0x8DF7
+#endif
+
+/*------------------------------------------------------------------------*
+ * AMD extension tokens
+ *------------------------------------------------------------------------*/
+
+/* GL_AMD_compressed_3DC_texture */
+#ifndef GL_AMD_compressed_3DC_texture
+#define GL_3DC_X_AMD 0x87F9
+#define GL_3DC_XY_AMD 0x87FA
+#endif
+
+/* GL_AMD_compressed_ATC_texture */
+#ifndef GL_AMD_compressed_ATC_texture
+#define GL_ATC_RGB_AMD 0x8C92
+#define GL_ATC_RGBA_EXPLICIT_ALPHA_AMD 0x8C93
+#define GL_ATC_RGBA_INTERPOLATED_ALPHA_AMD 0x87EE
+#endif
+
+/* GL_AMD_program_binary_Z400 */
+#ifndef GL_AMD_program_binary_Z400
+#define GL_Z400_BINARY_AMD 0x8740
+#endif
+
+/* GL_AMD_performance_monitor */
+#ifndef GL_AMD_performance_monitor
+#define GL_COUNTER_TYPE_AMD 0x8BC0
+#define GL_COUNTER_RANGE_AMD 0x8BC1
+#define GL_UNSIGNED_INT64_AMD 0x8BC2
+#define GL_PERCENTAGE_AMD 0x8BC3
+#define GL_PERFMON_RESULT_AVAILABLE_AMD 0x8BC4
+#define GL_PERFMON_RESULT_SIZE_AMD 0x8BC5
+#define GL_PERFMON_RESULT_AMD 0x8BC6
+#endif
+
+/*------------------------------------------------------------------------*
+ * EXT extension tokens
+ *------------------------------------------------------------------------*/
+
+/* GL_EXT_texture_filter_anisotropic */
+#ifndef GL_EXT_texture_filter_anisotropic
+#define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE
+#define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF
+#endif
+
+/* GL_EXT_texture_type_2_10_10_10_REV */
+#ifndef GL_EXT_texture_type_2_10_10_10_REV
+#define GL_UNSIGNED_INT_2_10_10_10_REV_EXT 0x8368
+#endif
+
+/* GL_EXT_texture_format_BGRA8888 */
+#ifndef GL_EXT_texture_format_BGRA8888
+#define GL_BGRA 0x80E1
+#endif
+
+/*------------------------------------------------------------------------*
+ * IMG extension tokens
+ *------------------------------------------------------------------------*/
+
+/* GL_IMG_read_format */
+#ifndef GL_IMG_read_format
+#define GL_BGRA 0x80E1
+#define GL_UNSIGNED_SHORT_4_4_4_4_REV 0x8365
+#define GL_UNSIGNED_SHORT_1_5_5_5_REV 0x8366
+#endif
+
+/* GL_IMG_texture_compression_pvrtc */
+#ifndef GL_IMG_texture_compression_pvrtc
+#define GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG 0x8C00
+#define GL_COMPRESSED_RGB_PVRTC_2BPPV1_IMG 0x8C01
+#define GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG 0x8C02
+#define GL_COMPRESSED_RGBA_PVRTC_2BPPV1_IMG 0x8C03
+#endif
+
+/*------------------------------------------------------------------------*
+ * NV extension tokens
+ *------------------------------------------------------------------------*/
+
+/* GL_NV_fence */
+#ifndef GL_NV_fence
+#define GL_ALL_COMPLETED_NV 0x84F2
+#define GL_FENCE_STATUS_NV 0x84F3
+#define GL_FENCE_CONDITION_NV 0x84F4
+#endif
+
+/*------------------------------------------------------------------------*
+ * QCOM extension tokens
+ *------------------------------------------------------------------------*/
+
+/* GL_QCOM_driver_control */
+/* No new tokens introduced by this extension. */
+
+/* GL_QCOM_perfmon_global_mode */
+#ifndef GL_QCOM_perfmon_global_mode
+#define GL_PERFMON_GLOBAL_MODE_QCOM 0x8FA0
+#endif
+
+/*------------------------------------------------------------------------*
+ * End of extension tokens, start of corresponding extension functions
+ *------------------------------------------------------------------------*/
+
+/*------------------------------------------------------------------------*
+ * OES extension functions
+ *------------------------------------------------------------------------*/
+
+/* GL_OES_compressed_ETC1_RGB8_texture */
+#ifndef GL_OES_compressed_ETC1_RGB8_texture
+#define GL_OES_compressed_ETC1_RGB8_texture 1
+#endif
+
+/* GL_OES_compressed_paletted_texture */
+#ifndef GL_OES_compressed_paletted_texture
+#define GL_OES_compressed_paletted_texture 1
+#endif
+
+/* GL_OES_EGL_image */
+#ifndef GL_OES_EGL_image
+#define GL_OES_EGL_image 1
+#ifdef GL_GLEXT_PROTOTYPES
+GL_APICALL void GL_APIENTRY glEGLImageTargetTexture2DOES (GLenum target, GLeglImageOES image);
+GL_APICALL void GL_APIENTRY glEGLImageTargetRenderbufferStorageOES (GLenum target, GLeglImageOES image);
+#endif
+typedef void (GL_APIENTRYP PFNGLEGLIMAGETARGETTEXTURE2DOESPROC) (GLenum target, GLeglImageOES image);
+typedef void (GL_APIENTRYP PFNGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC) (GLenum target, GLeglImageOES image);
+#endif
+
+/* GL_OES_depth24 */
+#ifndef GL_OES_depth24
+#define GL_OES_depth24 1
+#endif
+
+/* GL_OES_depth32 */
+#ifndef GL_OES_depth32
+#define GL_OES_depth32 1
+#endif
+
+/* GL_OES_depth_texture */
+#ifndef GL_OES_depth_texture
+#define GL_OES_depth_texture 1
+#endif
+
+/* GL_OES_element_index_uint */
+#ifndef GL_OES_element_index_uint
+#define GL_OES_element_index_uint 1
+#endif
+
+/* GL_OES_fbo_render_mipmap */
+#ifndef GL_OES_fbo_render_mipmap
+#define GL_OES_fbo_render_mipmap 1
+#endif
+
+/* GL_OES_fragment_precision_high */
+#ifndef GL_OES_fragment_precision_high
+#define GL_OES_fragment_precision_high 1
+#endif
+
+/* GL_OES_get_program_binary */
+#ifndef GL_OES_get_program_binary
+#define GL_OES_get_program_binary 1
+#ifdef GL_GLEXT_PROTOTYPES
+GL_APICALL void GL_APIENTRY glGetProgramBinaryOES (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, void *binary);
+GL_APICALL void GL_APIENTRY glProgramBinaryOES (GLuint program, GLenum binaryFormat, const void *binary, GLint length);
+#endif
+typedef void (GL_APIENTRYP PFNGLGETPROGRAMBINARYOESPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, void *binary);
+typedef void (GL_APIENTRYP PFNGLPROGRAMBINARYOESPROC) (GLuint program, GLenum binaryFormat, const void *binary, GLint length);
+#endif
+
+/* GL_OES_mapbuffer */
+#ifndef GL_OES_mapbuffer
+#define GL_OES_mapbuffer 1
+#ifdef GL_GLEXT_PROTOTYPES
+GL_APICALL void* GL_APIENTRY glMapBufferOES (GLenum target, GLenum access);
+GL_APICALL GLboolean GL_APIENTRY glUnmapBufferOES (GLenum target);
+GL_APICALL void GL_APIENTRY glGetBufferPointervOES (GLenum target, GLenum pname, void** params);
+#endif
+typedef void* (GL_APIENTRYP PFNGLMAPBUFFEROESPROC) (GLenum target, GLenum access);
+typedef GLboolean (GL_APIENTRYP PFNGLUNMAPBUFFEROESPROC) (GLenum target);
+typedef void (GL_APIENTRYP PFNGLGETBUFFERPOINTERVOESPROC) (GLenum target, GLenum pname, void** params);
+#endif
+
+/* GL_OES_packed_depth_stencil */
+#ifndef GL_OES_packed_depth_stencil
+#define GL_OES_packed_depth_stencil 1
+#endif
+
+/* GL_OES_rgb8_rgba8 */
+#ifndef GL_OES_rgb8_rgba8
+#define GL_OES_rgb8_rgba8 1
+#endif
+
+/* GL_OES_standard_derivatives */
+#ifndef GL_OES_standard_derivatives
+#define GL_OES_standard_derivatives 1
+#endif
+
+/* GL_OES_stencil1 */
+#ifndef GL_OES_stencil1
+#define GL_OES_stencil1 1
+#endif
+
+/* GL_OES_stencil4 */
+#ifndef GL_OES_stencil4
+#define GL_OES_stencil4 1
+#endif
+
+/* GL_OES_texture_3D */
+#ifndef GL_OES_texture_3D
+#define GL_OES_texture_3D 1
+#ifdef GL_GLEXT_PROTOTYPES
+GL_APICALL void GL_APIENTRY glTexImage3DOES (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void* pixels);
+GL_APICALL void GL_APIENTRY glTexSubImage3DOES (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void* pixels);
+GL_APICALL void GL_APIENTRY glCopyTexSubImage3DOES (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+GL_APICALL void GL_APIENTRY glCompressedTexImage3DOES (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void* data);
+GL_APICALL void GL_APIENTRY glCompressedTexSubImage3DOES (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void* data);
+GL_APICALL void GL_APIENTRY glFramebufferTexture3DOES (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+#endif
+typedef void (GL_APIENTRYP PFNGLTEXIMAGE3DOESPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid* pixels);
+typedef void (GL_APIENTRYP PFNGLTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void* pixels);
+typedef void (GL_APIENTRYP PFNGLCOPYTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GL_APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DOESPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void* data);
+typedef void (GL_APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void* data);
+typedef void (GL_APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DOES) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+#endif
+
+/* GL_OES_texture_float_linear */
+#ifndef GL_OES_texture_float_linear
+#define GL_OES_texture_float_linear 1
+#endif
+
+/* GL_OES_texture_half_float_linear */
+#ifndef GL_OES_texture_half_float_linear
+#define GL_OES_texture_half_float_linear 1
+#endif
+
+/* GL_OES_texture_float */
+#ifndef GL_OES_texture_float
+#define GL_OES_texture_float 1
+#endif
+
+/* GL_OES_texture_half_float */
+#ifndef GL_OES_texture_half_float
+#define GL_OES_texture_half_float 1
+#endif
+
+/* GL_OES_texture_npot */
+#ifndef GL_OES_texture_npot
+#define GL_OES_texture_npot 1
+#endif
+
+/* GL_OES_vertex_half_float */
+#ifndef GL_OES_vertex_half_float
+#define GL_OES_vertex_half_float 1
+#endif
+
+/* GL_OES_vertex_type_10_10_10_2 */
+#ifndef GL_OES_vertex_type_10_10_10_2
+#define GL_OES_vertex_type_10_10_10_2 1
+#endif
+
+/*------------------------------------------------------------------------*
+ * AMD extension functions
+ *------------------------------------------------------------------------*/
+
+/* GL_AMD_compressed_3DC_texture */
+#ifndef GL_AMD_compressed_3DC_texture
+#define GL_AMD_compressed_3DC_texture 1
+#endif
+
+/* GL_AMD_compressed_ATC_texture */
+#ifndef GL_AMD_compressed_ATC_texture
+#define GL_AMD_compressed_ATC_texture 1
+#endif
+
+/* GL_AMD_program_binary_Z400 */
+#ifndef GL_AMD_program_binary_Z400
+#define GL_AMD_program_binary_Z400 1
+#endif
+
+/* AMD_performance_monitor */
+#ifndef GL_AMD_performance_monitor
+#define GL_AMD_performance_monitor 1
+#ifdef GL_GLEXT_PROTOTYPES
+GL_APICALL void GL_APIENTRY glGetPerfMonitorGroupsAMD (GLint *numGroups, GLsizei groupsSize, GLuint *groups);
+GL_APICALL void GL_APIENTRY glGetPerfMonitorCountersAMD (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters);
+GL_APICALL void GL_APIENTRY glGetPerfMonitorGroupStringAMD (GLuint group, GLsizei bufSize, GLsizei *length, char *groupString);
+GL_APICALL void GL_APIENTRY glGetPerfMonitorCounterStringAMD (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, char *counterString);
+GL_APICALL void GL_APIENTRY glGetPerfMonitorCounterInfoAMD (GLuint group, GLuint counter, GLenum pname, void *data);
+GL_APICALL void GL_APIENTRY glGenPerfMonitorsAMD (GLsizei n, GLuint *monitors);
+GL_APICALL void GL_APIENTRY glDeletePerfMonitorsAMD (GLsizei n, GLuint *monitors);
+GL_APICALL void GL_APIENTRY glSelectPerfMonitorCountersAMD (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *countersList);
+GL_APICALL void GL_APIENTRY glBeginPerfMonitorAMD (GLuint monitor);
+GL_APICALL void GL_APIENTRY glEndPerfMonitorAMD (GLuint monitor);
+GL_APICALL void GL_APIENTRY glGetPerfMonitorCounterDataAMD (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten);
+#endif
+typedef void (GL_APIENTRYP PFNGLGETPERFMONITORGROUPSAMDPROC) (GLint *numGroups, GLsizei groupsSize, GLuint *groups);
+typedef void (GL_APIENTRYP PFNGLGETPERFMONITORCOUNTERSAMDPROC) (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters);
+typedef void (GL_APIENTRYP PFNGLGETPERFMONITORGROUPSTRINGAMDPROC) (GLuint group, GLsizei bufSize, GLsizei *length, char *groupString);
+typedef void (GL_APIENTRYP PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC) (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, char *counterString);
+typedef void (GL_APIENTRYP PFNGLGETPERFMONITORCOUNTERINFOAMDPROC) (GLuint group, GLuint counter, GLenum pname, void *data);
+typedef void (GL_APIENTRYP PFNGLGENPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors);
+typedef void (GL_APIENTRYP PFNGLDELETEPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors);
+typedef void (GL_APIENTRYP PFNGLSELECTPERFMONITORCOUNTERSAMDPROC) (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *countersList);
+typedef void (GL_APIENTRYP PFNGLBEGINPERFMONITORAMDPROC) (GLuint monitor);
+typedef void (GL_APIENTRYP PFNGLENDPERFMONITORAMDPROC) (GLuint monitor);
+typedef void (GL_APIENTRYP PFNGLGETPERFMONITORCOUNTERDATAAMDPROC) (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten);
+#endif
+
+/*------------------------------------------------------------------------*
+ * EXT extension functions
+ *------------------------------------------------------------------------*/
+
+/* GL_EXT_texture_filter_anisotropic */
+#ifndef GL_EXT_texture_filter_anisotropic
+#define GL_EXT_texture_filter_anisotropic 1
+#endif
+
+/* GL_EXT_texture_type_2_10_10_10_REV */
+#ifndef GL_EXT_texture_type_2_10_10_10_REV
+#define GL_EXT_texture_type_2_10_10_10_REV 1
+#endif
+
+/* GL_EXT_texture_format_BGRA8888 */
+#ifndef GL_EXT_texture_format_BGRA8888
+#define GL_EXT_texture_format_BGRA8888 1
+#endif
+
+/*------------------------------------------------------------------------*
+ * IMG extension functions
+ *------------------------------------------------------------------------*/
+
+/* GL_IMG_read_format */
+#ifndef GL_IMG_read_format
+#define GL_IMG_read_format 1
+#endif
+
+/* GL_IMG_texture_compression_pvrtc */
+#ifndef GL_IMG_texture_compression_pvrtc
+#define GL_IMG_texture_compression_pvrtc 1
+#endif
+
+/*------------------------------------------------------------------------*
+ * NV extension functions
+ *------------------------------------------------------------------------*/
+
+/* GL_NV_fence */
+#ifndef GL_NV_fence
+#define GL_NV_fence 1
+#ifdef GL_GLEXT_PROTOTYPES
+GL_APICALL void GL_APIENTRY glDeleteFencesNV (GLsizei n, const GLuint *fences);
+GL_APICALL void GL_APIENTRY glGenFencesNV (GLsizei n, GLuint *fences);
+GL_APICALL GLboolean GL_APIENTRY glIsFenceNV (GLuint fence);
+GL_APICALL GLboolean GL_APIENTRY glTestFenceNV (GLuint fence);
+GL_APICALL void GL_APIENTRY glGetFenceivNV (GLuint fence, GLenum pname, GLint *params);
+GL_APICALL void GL_APIENTRY glFinishFenceNV (GLuint fence);
+GL_APICALL void GL_APIENTRY glSetFenceNV (GLuint fence, GLenum condition);
+#endif
+typedef void (GL_APIENTRYP PFNGLDELETEFENCESNVPROC) (GLsizei n, const GLuint *fences);
+typedef void (GL_APIENTRYP PFNGLGENFENCESNVPROC) (GLsizei n, GLuint *fences);
+typedef GLboolean (GL_APIENTRYP PFNGLISFENCENVPROC) (GLuint fence);
+typedef GLboolean (GL_APIENTRYP PFNGLTESTFENCENVPROC) (GLuint fence);
+typedef void (GL_APIENTRYP PFNGLGETFENCEIVNVPROC) (GLuint fence, GLenum pname, GLint *params);
+typedef void (GL_APIENTRYP PFNGLFINISHFENCENVPROC) (GLuint fence);
+typedef void (GL_APIENTRYP PFNGLSETFENCENVPROC) (GLuint fence, GLenum condition);
+#endif
+
+/*------------------------------------------------------------------------*
+ * QCOM extension functions
+ *------------------------------------------------------------------------*/
+
+/* GL_QCOM_driver_control */
+#ifndef GL_QCOM_driver_control
+#define GL_QCOM_driver_control 1
+#ifdef GL_GLEXT_PROTOTYPES
+GL_APICALL void GL_APIENTRY glGetDriverControlsQCOM (GLint *num, GLsizei size, GLuint *driverControls);
+GL_APICALL void GL_APIENTRY glGetDriverControlStringQCOM (GLuint driverControl, GLsizei bufSize, GLsizei *length, char *driverControlString);
+GL_APICALL void GL_APIENTRY glEnableDriverControlQCOM (GLuint driverControl);
+GL_APICALL void GL_APIENTRY glDisableDriverControlQCOM (GLuint driverControl);
+#endif
+typedef void (GL_APIENTRYP PFNGLGETDRIVERCONTROLSQCOMPROC) (GLint *num, GLsizei size, GLuint *driverControls);
+typedef void (GL_APIENTRYP PFNGLGETDRIVERCONTROLSTRINGQCOMPROC) (GLuint driverControl, GLsizei bufSize, GLsizei *length, char *driverControlString);
+typedef void (GL_APIENTRYP PFNGLENABLEDRIVERCONTROLQCOMPROC) (GLuint driverControl);
+typedef void (GL_APIENTRYP PFNGLDISABLEDRIVERCONTROLQCOMPROC) (GLuint driverControl);
+#endif
+
+/* GL_QCOM_perfmon_global_mode */
+#ifndef GL_QCOM_perfmon_global_mode
+#define GL_QCOM_perfmon_global_mode 1
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __gl2ext_h_ */
diff --git a/opengl/include/GLES2/gl2platform.h b/opengl/include/GLES2/gl2platform.h
new file mode 100644
index 0000000..3e9036c
--- /dev/null
+++ b/opengl/include/GLES2/gl2platform.h
@@ -0,0 +1,29 @@
+#ifndef __gl2platform_h_
+#define __gl2platform_h_
+
+/* $Revision: 7173 $ on $Date:: 2009-01-09 11:18:21 -0800 #$ */
+
+/*
+ * This document is licensed under the SGI Free Software B License Version
+ * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ .
+ */
+
+/* Platform-specific types and definitions for OpenGL ES 2.X gl2.h
+ * Last modified on 2008/12/19
+ *
+ * Adopters may modify khrplatform.h and this file to suit their platform.
+ * You are encouraged to submit all modifications to the Khronos group so that
+ * they can be included in future versions of this file. Please submit changes
+ * by sending them to the public Khronos Bugzilla (http://khronos.org/bugzilla)
+ * by filing a bug against product "OpenGL-ES" component "Registry".
+ */
+
+#include <KHR/khrplatform.h>
+
+#ifndef GL_APICALL
+#define GL_APICALL KHRONOS_APICALL
+#endif
+
+#define GL_APIENTRY KHRONOS_APIENTRY
+
+#endif /* __gl2platform_h_ */
diff --git a/opengl/libagl/Android.mk b/opengl/libagl/Android.mk
index 3ce0414..9837845 100644
--- a/opengl/libagl/Android.mk
+++ b/opengl/libagl/Android.mk
@@ -6,6 +6,9 @@
include $(CLEAR_VARS)
+# Set to 1 to use gralloc and copybits
+LIBAGL_USE_GRALLOC_COPYBITS := 1
+
LOCAL_SRC_FILES:= \
egl.cpp \
state.cpp \
@@ -22,6 +25,13 @@
primitives.cpp.arm \
vertex.cpp.arm
+LOCAL_CFLAGS += -DLOG_TAG=\"libagl\"
+LOCAL_CFLAGS += -DGL_GLEXT_PROTOTYPES -DEGL_EGLEXT_PROTOTYPES
+LOCAL_CFLAGS += -fvisibility=hidden
+
+LOCAL_SHARED_LIBRARIES := libcutils libhardware libutils libpixelflinger
+LOCAL_LDLIBS := -lpthread -ldl
+
ifeq ($(TARGET_ARCH),arm)
LOCAL_SRC_FILES += fixed_asm.S iterators.S
LOCAL_CFLAGS += -fstrict-aliasing
@@ -29,13 +39,17 @@
ifneq ($(TARGET_SIMULATOR),true)
# we need to access the private Bionic header <bionic_tls.h>
- LOCAL_CFLAGS += -I$(LOCAL_PATH)/../../../../bionic/libc/private
+ LOCAL_C_INCLUDES += bionic/libc/private
endif
-LOCAL_SHARED_LIBRARIES := libcutils libutils libpixelflinger
-LOCAL_CFLAGS += -fvisibility=hidden
+ifeq ($(LIBAGL_USE_GRALLOC_COPYBITS),1)
+ LOCAL_CFLAGS += -DLIBAGL_USE_GRALLOC_COPYBITS
+ LOCAL_SRC_FILES += copybit.cpp
+ LOCAL_SHARED_LIBRARIES += libui
+endif
-LOCAL_LDLIBS := -lpthread -ldl
-LOCAL_MODULE:= libagl
+
+LOCAL_MODULE_PATH := $(TARGET_OUT_SHARED_LIBRARIES)/egl
+LOCAL_MODULE:= libGLES_android
include $(BUILD_SHARED_LIBRARY)
diff --git a/opengl/libagl/TextureObjectManager.cpp b/opengl/libagl/TextureObjectManager.cpp
index ce31854..255ccac 100644
--- a/opengl/libagl/TextureObjectManager.cpp
+++ b/opengl/libagl/TextureObjectManager.cpp
@@ -1,16 +1,16 @@
/*
** Copyright 2006, The Android Open Source Project
**
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
**
- ** http://www.apache.org/licenses/LICENSE-2.0
+ ** http://www.apache.org/licenses/LICENSE-2.0
**
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
** limitations under the License.
*/
@@ -19,11 +19,13 @@
#include "context.h"
#include "TextureObjectManager.h"
+#include <private/ui/android_natives_priv.h>
+
namespace android {
// ----------------------------------------------------------------------------
EGLTextureObject::EGLTextureObject()
- : mCount(0), mSize(0)
+ : mSize(0)
{
init();
}
@@ -53,6 +55,10 @@
memset(crop_rect, 0, sizeof(crop_rect));
generate_mipmap = GL_FALSE;
direct = GL_FALSE;
+#ifdef LIBAGL_USE_GRALLOC_COPYBITS
+ try_copybit = false;
+#endif // LIBAGL_USE_GRALLOC_COPYBITS
+ buffer = 0;
}
void EGLTextureObject::copyParameters(const sp<EGLTextureObject>& old)
@@ -123,6 +129,7 @@
}
surface = *s;
internalformat = 0;
+ buffer = 0;
// we should keep the crop_rect, but it's delicate because
// the new size of the surface could make it invalid.
@@ -141,12 +148,26 @@
return NO_ERROR;
}
+status_t EGLTextureObject::setImage(android_native_buffer_t* native_buffer)
+{
+ GGLSurface sur;
+ sur.version = sizeof(GGLSurface);
+ sur.width = native_buffer->width;
+ sur.height= native_buffer->height;
+ sur.stride= native_buffer->stride;
+ sur.format= native_buffer->format;
+ sur.data = 0;
+ setSurface(&sur);
+ buffer = native_buffer;
+ return NO_ERROR;
+}
+
status_t EGLTextureObject::reallocate(
GLint level, int w, int h, int s,
int format, int compressedFormat, int bpr)
{
const size_t size = h * bpr;
- if (level == 0)
+ if (level == 0)
{
if (size!=mSize || !surface.data) {
if (mSize && surface.data) {
@@ -177,9 +198,9 @@
return NO_MEMORY;
}
- LOGW_IF(level-1 >= mNumExtraLod,
+ LOGW_IF(level-1 >= mNumExtraLod,
"specifying mipmap level %d, but # of level is %d",
- level, mNumExtraLod+1);
+ level, mNumExtraLod+1);
GGLSurface& mipmap = editMip(level);
if (mipmap.data)
@@ -224,7 +245,7 @@
// ----------------------------------------------------------------------------
EGLSurfaceManager::EGLSurfaceManager()
- : TokenManager(), mCount(0)
+ : TokenManager()
{
}
diff --git a/opengl/libagl/TextureObjectManager.h b/opengl/libagl/TextureObjectManager.h
index 74ed1a4..279e040 100644
--- a/opengl/libagl/TextureObjectManager.h
+++ b/opengl/libagl/TextureObjectManager.h
@@ -1,16 +1,16 @@
/*
** Copyright 2006, The Android Open Source Project
**
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
**
-** http://www.apache.org/licenses/LICENSE-2.0
+** http://www.apache.org/licenses/LICENSE-2.0
**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
** limitations under the License.
*/
@@ -30,6 +30,8 @@
#include <private/pixelflinger/ggl_context.h>
#include <GLES/gl.h>
+#include <EGL/egl.h>
+#include <EGL/eglext.h>
#include "Tokenizer.h"
#include "TokenManager.h"
@@ -39,22 +41,20 @@
// ----------------------------------------------------------------------------
-class EGLTextureObject
+class EGLTextureObject : public LightRefBase<EGLTextureObject>
{
public:
EGLTextureObject();
~EGLTextureObject();
- // protocol for sp<>
- inline void incStrong(const void* id) const;
- inline void decStrong(const void* id) const;
- inline uint32_t getStrongCount() const;
+ status_t setSurface(GGLSurface const* s);
+ status_t setImage(android_native_buffer_t* buffer);
+ void setImageBits(void* vaddr) { surface.data = (GGLubyte*)vaddr; }
- status_t setSurface(GGLSurface const* s);
status_t reallocate(GLint level,
int w, int h, int s,
int format, int compressedFormat, int bpr);
- inline size_t size() const;
+ inline size_t size() const { return mSize; }
const GGLSurface& mip(int lod) const;
GGLSurface& editMip(int lod);
bool hasMipmaps() const { return mMipmaps!=0; }
@@ -65,7 +65,6 @@
status_t allocateMipmaps();
void freeMipmaps();
void init();
- mutable int32_t mCount;
size_t mSize;
GGLSurface *mMipmaps;
int mNumExtraLod;
@@ -81,36 +80,22 @@
GLint crop_rect[4];
GLint generate_mipmap;
GLint direct;
+#ifdef LIBAGL_USE_GRALLOC_COPYBITS
+ bool try_copybit;
+#endif // LIBAGL_USE_GRALLOC_COPYBITS
+ android_native_buffer_t* buffer;
};
-void EGLTextureObject::incStrong(const void* id) const {
- android_atomic_inc(&mCount);
-}
-void EGLTextureObject::decStrong(const void* id) const {
- if (android_atomic_dec(&mCount) == 1) {
- delete this;
- }
-}
-uint32_t EGLTextureObject::getStrongCount() const {
- return mCount;
-}
-size_t EGLTextureObject::size() const {
- return mSize;
-}
-
// ----------------------------------------------------------------------------
-class EGLSurfaceManager : public TokenManager
+class EGLSurfaceManager :
+ public LightRefBase<EGLSurfaceManager>,
+ public TokenManager
{
public:
EGLSurfaceManager();
~EGLSurfaceManager();
- // protocol for sp<>
- inline void incStrong(const void* id) const;
- inline void decStrong(const void* id) const;
- typedef void weakref_type;
-
sp<EGLTextureObject> createTexture(GLuint name);
sp<EGLTextureObject> removeTexture(GLuint name);
sp<EGLTextureObject> replaceTexture(GLuint name);
@@ -118,21 +103,10 @@
sp<EGLTextureObject> texture(GLuint name);
private:
- mutable int32_t mCount;
mutable Mutex mLock;
KeyedVector< GLuint, sp<EGLTextureObject> > mTextures;
};
-void EGLSurfaceManager::incStrong(const void* id) const {
- android_atomic_inc(&mCount);
-}
-void EGLSurfaceManager::decStrong(const void* id) const {
- if (android_atomic_dec(&mCount) == 1) {
- delete this;
- }
-}
-
-
// ----------------------------------------------------------------------------
}; // namespace android
diff --git a/opengl/libagl/array.cpp b/opengl/libagl/array.cpp
index 3e9c6a5..4878722 100644
--- a/opengl/libagl/array.cpp
+++ b/opengl/libagl/array.cpp
@@ -1,16 +1,16 @@
-/*
+/*
** Copyright 2006, The Android Open Source Project
**
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
**
-** http://www.apache.org/licenses/LICENSE-2.0
+** http://www.apache.org/licenses/LICENSE-2.0
**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
** limitations under the License.
*/
@@ -26,6 +26,9 @@
#include "primitives.h"
#include "texture.h"
#include "BufferObjectManager.h"
+#ifdef LIBAGL_USE_GRALLOC_COPYBITS
+#include "copybit.h"
+#endif // LIBAGL_USE_GRALLOC_COPYBITS
// ----------------------------------------------------------------------------
@@ -250,7 +253,7 @@
v[2] = GGL_S_TO_X(p[2]);
}
-typedef array_t::fetcher_t fn_t;
+typedef array_t::fetcher_t fn_t;
static const fn_t color_fct[2][16] = { // size={3,4}, type={ub,f,x}
{ 0, (fn_t)fetchExpand3ub, 0, 0, 0, 0,
@@ -334,7 +337,7 @@
this->bounds = count;
}
-inline void array_t::resolve()
+inline void array_t::resolve()
{
physical_pointer = (bo) ? (bo->data + uintptr_t(pointer)) : pointer;
}
@@ -465,7 +468,7 @@
// We compute directly the index of a "free" entry from the locked
// state of v[2] and v[3].
v = c->vc.vBuffer + 2;
- v += v[0].locked | (v[1].locked<<1);
+ v += v[0].locked | (v[1].locked<<1);
}
// note: compileElement clears v->flags
c->arrays.compileElement(c, v, index);
@@ -480,7 +483,7 @@
#if VC_CACHE_TYPE == VC_CACHE_TYPE_INDEXED
- vertex_t* const v = c->vc.vCache +
+ vertex_t* const v = c->vc.vCache +
(index & (vertex_cache_t::VERTEX_CACHE_SIZE-1));
if (ggl_likely(v->index == index)) {
@@ -491,7 +494,7 @@
#elif VC_CACHE_TYPE == VC_CACHE_TYPE_LRU
- vertex_t* v = c->vc.vCache +
+ vertex_t* v = c->vc.vCache +
(index & ((vertex_cache_t::VERTEX_CACHE_SIZE-1)>>1))*2;
// always record LRU in v[0]
@@ -532,12 +535,12 @@
return;
// vertex cache size must be multiple of 1
- const GLsizei vcs =
+ const GLsizei vcs =
(vertex_cache_t::VERTEX_BUFFER_SIZE +
vertex_cache_t::VERTEX_CACHE_SIZE);
do {
vertex_t* v = c->vc.vBuffer;
- GLsizei num = count > vcs ? vcs : count;
+ GLsizei num = count > vcs ? vcs : count;
c->arrays.cull = vertex_t::CLIP_ALL;
c->arrays.compileElements(c, v, first, num);
first += num;
@@ -569,13 +572,13 @@
count -= 1;
// vertex cache size must be multiple of 1
- const GLsizei vcs =
+ const GLsizei vcs =
(vertex_cache_t::VERTEX_BUFFER_SIZE +
vertex_cache_t::VERTEX_CACHE_SIZE - 1);
do {
- v0 = c->vc.vBuffer + 0;
+ v0 = c->vc.vBuffer + 0;
v = c->vc.vBuffer + 1;
- GLsizei num = count > vcs ? vcs : count;
+ GLsizei num = count > vcs ? vcs : count;
c->arrays.compileElements(c, v, first, num);
first += num;
count -= num;
@@ -602,7 +605,7 @@
return;
drawPrimitivesLineStrip(c, first, count);
if (ggl_likely(count >= 3)) {
- vertex_t* v0 = c->vc.vBuffer;
+ vertex_t* v0 = c->vc.vBuffer;
vertex_t* v1 = c->vc.vBuffer + 1;
c->arrays.compileElement(c, v1, first);
const uint32_t cc = v0->flags & v1->flags;
@@ -617,12 +620,12 @@
return;
// vertex cache size must be multiple of 2
- const GLsizei vcs =
+ const GLsizei vcs =
((vertex_cache_t::VERTEX_BUFFER_SIZE +
vertex_cache_t::VERTEX_CACHE_SIZE) / 2) * 2;
do {
vertex_t* v = c->vc.vBuffer;
- GLsizei num = count > vcs ? vcs : count;
+ GLsizei num = count > vcs ? vcs : count;
c->arrays.cull = vertex_t::CLIP_ALL;
c->arrays.compileElements(c, v, first, num);
first += num;
@@ -662,14 +665,14 @@
// because it allows us to preserve the same winding when the whole
// batch is culled. We also need 2 extra vertices in the array, because
// we always keep the two first ones.
- const GLsizei vcs =
+ const GLsizei vcs =
((vertex_cache_t::VERTEX_BUFFER_SIZE +
vertex_cache_t::VERTEX_CACHE_SIZE - 2) / 2) * 2;
do {
- v0 = c->vc.vBuffer + 0;
- v1 = c->vc.vBuffer + 1;
+ v0 = c->vc.vBuffer + 0;
+ v1 = c->vc.vBuffer + 1;
v = c->vc.vBuffer + 2;
- GLsizei num = count > vcs ? vcs : count;
+ GLsizei num = count > vcs ? vcs : count;
c->arrays.compileElements(c, v, first, num);
first += num;
count -= num;
@@ -697,13 +700,19 @@
} while (count > 0);
}
-void drawPrimitivesTriangleStrip(ogles_context_t* c,
+void drawPrimitivesTriangleStrip(ogles_context_t* c,
GLint first, GLsizei count) {
drawPrimitivesTriangleFanOrStrip(c, first, count, 1);
}
void drawPrimitivesTriangleFan(ogles_context_t* c,
GLint first, GLsizei count) {
+#ifdef LIBAGL_USE_GRALLOC_COPYBITS
+ if (drawTriangleFanWithCopybit(c, first, count)) {
+ return;
+ }
+#endif // LIBAGL_USE_GRALLOC_COPYBITS
+
drawPrimitivesTriangleFanOrStrip(c, first, count, 2);
}
@@ -713,12 +722,12 @@
return;
// vertex cache size must be multiple of 3
- const GLsizei vcs =
+ const GLsizei vcs =
((vertex_cache_t::VERTEX_BUFFER_SIZE +
vertex_cache_t::VERTEX_CACHE_SIZE) / 3) * 3;
do {
vertex_t* v = c->vc.vBuffer;
- GLsizei num = count > vcs ? vcs : count;
+ GLsizei num = count > vcs ? vcs : count;
c->arrays.cull = vertex_t::CLIP_ALL;
c->arrays.compileElements(c, v, first, num);
first += num;
@@ -779,11 +788,11 @@
{
if (ggl_unlikely(count < 2))
return;
-
+
vertex_t * const v = c->vc.vBuffer;
vertex_t* v0 = v;
vertex_t* v1;
-
+
const int type = (c->arrays.indicesType == GL_UNSIGNED_BYTE);
c->arrays.compileElement(c, v0, read_index(type, indices));
count -= 1;
@@ -806,11 +815,11 @@
drawIndexedPrimitivesLines(c, count, indices);
return;
}
-
+
vertex_t * const v = c->vc.vBuffer;
vertex_t* v0 = v;
vertex_t* v1;
-
+
const int type = (c->arrays.indicesType == GL_UNSIGNED_BYTE);
c->arrays.compileElement(c, v0, read_index(type, indices));
count -= 1;
@@ -825,7 +834,7 @@
} while (count);
v1->locked = 0;
- v1 = c->vc.vBuffer;
+ v1 = c->vc.vBuffer;
const uint32_t cc = v0->flags & v1->flags;
if (ggl_likely(!(cc & vertex_t::CLIP_ALL)))
c->prims.renderLine(c, v0, v1);
@@ -861,7 +870,7 @@
if (ggl_unlikely(count < 3))
return;
-
+
vertex_t * const v = c->vc.vBuffer;
vertex_t* v0 = v;
vertex_t* v1 = v+1;
@@ -985,17 +994,17 @@
const GLfixed* vp = (const GLfixed*)c->arrays.vertex.element(first);
const size_t stride = c->arrays.vertex.stride / 4;
// const GLfixed* const& m = c->transforms.mvp.matrix.m;
-
+
GLfixed m[16];
memcpy(&m, c->transforms.mvp.matrix.m, sizeof(m));
-
+
do {
const GLfixed rx = vp[0];
const GLfixed ry = vp[1];
const GLfixed rz = vp[2];
vp += stride;
v->index = first++;
- v->clip.x = mla3a(rx, m[ 0], ry, m[ 4], rz, m[ 8], m[12]);
+ v->clip.x = mla3a(rx, m[ 0], ry, m[ 4], rz, m[ 8], m[12]);
v->clip.y = mla3a(rx, m[ 1], ry, m[ 5], rz, m[ 9], m[13]);
v->clip.z = mla3a(rx, m[ 2], ry, m[ 6], rz, m[10], m[14]);
v->clip.w = mla3a(rx, m[ 3], ry, m[ 7], rz, m[11], m[15]);
@@ -1023,7 +1032,7 @@
#pragma mark clippers
#endif
-static void clipVec4(vec4_t& nv,
+static void clipVec4(vec4_t& nv,
GLfixed t, const vec4_t& s, const vec4_t& p)
{
for (int i=0; i<4 ; i++)
@@ -1086,10 +1095,10 @@
// automatically turn it off (in fact we could when the 4th coordinate
// is not spcified in the vertex array).
// W interpolation is never needed for points.
- GLboolean perspective =
+ GLboolean perspective =
c->perspective && mode!=GL_POINTS && (enables & GGL_ENABLE_TMUS);
c->rasterizer.procs.enableDisable(c, GGL_W_LERP, perspective);
-
+
// set anti-aliasing
GLboolean smooth = GL_FALSE;
switch (mode) {
@@ -1120,7 +1129,7 @@
if (enables & GGL_ENABLE_TMUS) { // needs texture transforms
want |= transform_state_t::TEXTURE;
}
- if (c->clipPlanes.enable || (enables & GGL_ENABLE_FOG)) {
+ if (c->clipPlanes.enable || (enables & GGL_ENABLE_FOG)) {
want |= transform_state_t::MODELVIEW; // needs eye coords
}
ogles_validate_transform(c, want);
@@ -1139,18 +1148,18 @@
c->arrays.mv_transform =
c->transforms.modelview.transform.pointv[c->arrays.vertex.size - 2];
-
+
/*
* ***********************************************************************
* pick fetchers
* ***********************************************************************
*/
-
+
array_machine_t& am = c->arrays;
am.vertex.fetch = fetchNop;
am.normal.fetch = currentNormal;
am.color.fetch = currentColor;
-
+
if (am.vertex.enable) {
am.vertex.resolve();
if (am.vertex.bo || am.vertex.pointer) {
@@ -1257,9 +1266,7 @@
GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
{
ogles_context_t* c = ogles_context_t::get();
- // in theory ogles doesn't allow color arrays of size 3
- // but it is very useful to 'visualize' the normal array.
- if (size<3 || size>4 || stride<0) {
+ if (size!=4 || stride<0) {
ogles_error(c, GL_INVALID_VALUE);
return;
}
@@ -1366,9 +1373,18 @@
if ((c->cull.enable) && (c->cull.cullFace == GL_FRONT_AND_BACK))
return; // all triangles are culled
+
validate_arrays(c, mode);
+
+ const uint32_t enables = c->rasterizer.state.enables;
+ if (enables & GGL_ENABLE_TMUS)
+ ogles_lock_textures(c);
+
drawArraysPrims[mode](c, first, count);
+ if (enables & GGL_ENABLE_TMUS)
+ ogles_unlock_textures(c);
+
#if VC_CACHE_STATISTICS
c->vc.total = count;
c->vc.dump_stats(mode);
@@ -1413,15 +1429,23 @@
// clear the vertex-cache
c->vc.clear();
validate_arrays(c, mode);
-
+
// if indices are in a buffer object, the pointer is treated as an
// offset in that buffer.
if (c->arrays.element_array_buffer) {
indices = c->arrays.element_array_buffer->data + uintptr_t(indices);
}
- drawElementsPrims[mode](c, count, indices);
+ const uint32_t enables = c->rasterizer.state.enables;
+ if (enables & GGL_ENABLE_TMUS)
+ ogles_lock_textures(c);
+ drawElementsPrims[mode](c, count, indices);
+
+ if (enables & GGL_ENABLE_TMUS)
+ ogles_unlock_textures(c);
+
+
#if VC_CACHE_STATISTICS
c->vc.total = count;
c->vc.dump_stats(mode);
@@ -1448,7 +1472,7 @@
return;
}
}
- ((target == GL_ARRAY_BUFFER) ?
+ ((target == GL_ARRAY_BUFFER) ?
c->arrays.array_buffer : c->arrays.element_array_buffer) = bo;
}
@@ -1467,7 +1491,7 @@
ogles_error(c, GL_INVALID_ENUM);
return;
}
- buffer_t const* bo = ((target == GL_ARRAY_BUFFER) ?
+ buffer_t const* bo = ((target == GL_ARRAY_BUFFER) ?
c->arrays.array_buffer : c->arrays.element_array_buffer);
if (bo == 0) {
@@ -1497,7 +1521,7 @@
ogles_error(c, GL_INVALID_VALUE);
return;
}
- buffer_t const* bo = ((target == GL_ARRAY_BUFFER) ?
+ buffer_t const* bo = ((target == GL_ARRAY_BUFFER) ?
c->arrays.array_buffer : c->arrays.element_array_buffer);
if (bo == 0) {
@@ -1545,7 +1569,7 @@
}
}
}
- }
+ }
c->bufferObjectManager->deleteBuffers(n, buffers);
c->bufferObjectManager->recycleTokens(n, buffers);
}
diff --git a/opengl/libagl/copybit.cpp b/opengl/libagl/copybit.cpp
new file mode 100644
index 0000000..a68750e
--- /dev/null
+++ b/opengl/libagl/copybit.cpp
@@ -0,0 +1,631 @@
+/*
+**
+** Copyright 2009, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+** http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+
+#include <stdlib.h>
+#include <stdio.h>
+
+#include "context.h"
+#include "fp.h"
+#include "state.h"
+#include "matrix.h"
+#include "vertex.h"
+#include "light.h"
+#include "primitives.h"
+#include "texture.h"
+#include "BufferObjectManager.h"
+#include "TextureObjectManager.h"
+
+#include <hardware/gralloc.h>
+#include <hardware/copybit.h>
+#include <private/ui/android_natives_priv.h>
+
+#include <ui/GraphicBuffer.h>
+#include <ui/Region.h>
+#include <ui/Rect.h>
+
+
+#define DEBUG_COPYBIT true
+
+// ----------------------------------------------------------------------------
+
+namespace android {
+
+static void textureToCopyBitImage(
+ const GGLSurface* surface, int32_t opFormat,
+ android_native_buffer_t* buffer, copybit_image_t* img)
+{
+ uint32_t vstride = 0;
+ if (opFormat == COPYBIT_FORMAT_YCbCr_422_SP ||
+ opFormat == COPYBIT_FORMAT_YCbCr_420_SP) {
+ // NOTE: this static_cast is really not safe b/c we can't know for
+ // sure the buffer passed is of the right type.
+ // However, since we do this only for YUV formats, we should be safe
+ // since only SurfaceFlinger makes use of them.
+ GraphicBuffer* graphicBuffer = static_cast<GraphicBuffer*>(buffer);
+ vstride = graphicBuffer->getVerticalStride();
+ }
+
+ img->w = surface->stride;
+ img->h = vstride ? vstride : surface->height;
+ img->format = opFormat;
+ img->base = surface->data;
+ img->handle = (native_handle_t *)buffer->handle;
+}
+
+struct clipRectRegion : public copybit_region_t {
+ clipRectRegion(ogles_context_t* c)
+ {
+ scissor_t const* scissor = &c->rasterizer.state.scissor;
+ r.l = scissor->left;
+ r.t = scissor->top;
+ r.r = scissor->right;
+ r.b = scissor->bottom;
+ next = iterate;
+ }
+private:
+ static int iterate(copybit_region_t const * self, copybit_rect_t* rect) {
+ *rect = static_cast<clipRectRegion const*>(self)->r;
+ const_cast<copybit_region_t *>(self)->next = iterate_done;
+ return 1;
+ }
+ static int iterate_done(copybit_region_t const *, copybit_rect_t*) {
+ return 0;
+ }
+public:
+ copybit_rect_t r;
+};
+
+static bool supportedCopybitsFormat(int format) {
+ switch (format) {
+ case COPYBIT_FORMAT_RGBA_8888:
+ case COPYBIT_FORMAT_RGBX_8888:
+ case COPYBIT_FORMAT_RGB_888:
+ case COPYBIT_FORMAT_RGB_565:
+ case COPYBIT_FORMAT_BGRA_8888:
+ case COPYBIT_FORMAT_RGBA_5551:
+ case COPYBIT_FORMAT_RGBA_4444:
+ case COPYBIT_FORMAT_YCbCr_422_SP:
+ case COPYBIT_FORMAT_YCbCr_420_SP:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static bool hasAlpha(int format) {
+ switch (format) {
+ case COPYBIT_FORMAT_RGBA_8888:
+ case COPYBIT_FORMAT_BGRA_8888:
+ case COPYBIT_FORMAT_RGBA_5551:
+ case COPYBIT_FORMAT_RGBA_4444:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static inline int fixedToByte(GGLfixed val) {
+ return (val - (val >> 8)) >> 8;
+}
+
+/**
+ * Performs a quick check of the rendering state. If this function returns
+ * false we cannot use the copybit driver.
+ */
+
+static bool checkContext(ogles_context_t* c) {
+
+ // By convention copybitQuickCheckContext() has already returned true.
+ // avoid checking the same information again.
+
+ if (c->copybits.blitEngine == NULL) {
+ LOGD_IF(DEBUG_COPYBIT, "no copybit hal");
+ return false;
+ }
+
+ if (c->rasterizer.state.enables
+ & (GGL_ENABLE_DEPTH_TEST|GGL_ENABLE_FOG)) {
+ LOGD_IF(DEBUG_COPYBIT, "depth test and/or fog");
+ return false;
+ }
+
+ // Note: The drawSurfaceBuffer is only set for destination
+ // surfaces types that are supported by the hardware and
+ // do not have an alpha channel. So we don't have to re-check that here.
+
+ static const int tmu = 0;
+ texture_unit_t& u(c->textures.tmu[tmu]);
+ EGLTextureObject* textureObject = u.texture;
+
+ if (!supportedCopybitsFormat(textureObject->surface.format)) {
+ LOGD_IF(DEBUG_COPYBIT, "texture format not supported");
+ return false;
+ }
+ return true;
+}
+
+
+static bool copybit(GLint x, GLint y,
+ GLint w, GLint h,
+ EGLTextureObject* textureObject,
+ const GLint* crop_rect,
+ int transform,
+ ogles_context_t* c)
+{
+ status_t err = NO_ERROR;
+
+ // We assume checkContext has already been called and has already
+ // returned true.
+
+ const GGLSurface& cbSurface = c->rasterizer.state.buffers.color.s;
+
+ y = cbSurface.height - (y + h);
+
+ const GLint Ucr = crop_rect[0];
+ const GLint Vcr = crop_rect[1];
+ const GLint Wcr = crop_rect[2];
+ const GLint Hcr = crop_rect[3];
+
+ GLint screen_w = w;
+ GLint screen_h = h;
+ int32_t dsdx = Wcr << 16; // dsdx = ((Wcr/screen_w)/Wt)*Wt
+ int32_t dtdy = Hcr << 16; // dtdy = -((Hcr/screen_h)/Ht)*Ht
+ if (transform & COPYBIT_TRANSFORM_ROT_90) {
+ swap(screen_w, screen_h);
+ }
+ if (dsdx!=screen_w || dtdy!=screen_h) {
+ // in most cases the divide is not needed
+ dsdx /= screen_w;
+ dtdy /= screen_h;
+ }
+ dtdy = -dtdy; // see equation of dtdy above
+
+ // copybit doesn't say anything about filtering, so we can't
+ // discriminate. On msm7k, copybit will always filter.
+ // the code below handles min/mag filters, we keep it as a reference.
+
+#ifdef MIN_MAG_FILTER
+ int32_t texelArea = gglMulx(dtdy, dsdx);
+ if (texelArea < FIXED_ONE && textureObject->mag_filter != GL_LINEAR) {
+ // Non-linear filtering on a texture enlargement.
+ LOGD_IF(DEBUG_COPYBIT, "mag filter is not GL_LINEAR");
+ return false;
+ }
+ if (texelArea > FIXED_ONE && textureObject->min_filter != GL_LINEAR) {
+ // Non-linear filtering on an texture shrink.
+ LOGD_IF(DEBUG_COPYBIT, "min filter is not GL_LINEAR");
+ return false;
+ }
+#endif
+
+ const uint32_t enables = c->rasterizer.state.enables;
+ int planeAlpha = 255;
+ bool alphaPlaneWorkaround = false;
+ static const int tmu = 0;
+ texture_t& tev(c->rasterizer.state.texture[tmu]);
+ int32_t opFormat = textureObject->surface.format;
+ const bool srcTextureHasAlpha = hasAlpha(opFormat);
+ if (!srcTextureHasAlpha) {
+ planeAlpha = fixedToByte(c->currentColorClamped.a);
+ }
+
+ const bool cbHasAlpha = hasAlpha(cbSurface.format);
+ bool blending = false;
+ if ((enables & GGL_ENABLE_BLENDING)
+ && !(c->rasterizer.state.blend.src == GL_ONE
+ && c->rasterizer.state.blend.dst == GL_ZERO)) {
+ // Blending is OK if it is
+ // the exact kind of blending that the copybits hardware supports.
+ // Note: The hardware only supports
+ // GL_SRC_ALPHA / GL_ONE_MINUS_SRC_ALPHA,
+ // But the surface flinger uses GL_ONE / GL_ONE_MINUS_SRC_ALPHA.
+ // We substitute GL_SRC_ALPHA / GL_ONE_MINUS_SRC_ALPHA in that case,
+ // because the performance is worth it, even if the results are
+ // not correct.
+ if (!((c->rasterizer.state.blend.src == GL_SRC_ALPHA
+ || c->rasterizer.state.blend.src == GL_ONE)
+ && c->rasterizer.state.blend.dst == GL_ONE_MINUS_SRC_ALPHA
+ && c->rasterizer.state.blend.alpha_separate == 0)) {
+ // Incompatible blend mode.
+ LOGD_IF(DEBUG_COPYBIT, "incompatible blend mode");
+ return false;
+ }
+ blending = true;
+ } else {
+ if (cbHasAlpha) {
+ // NOTE: the result will be slightly wrong in this case because
+ // the destination alpha channel will be set to 1.0 instead of
+ // the iterated alpha value. *shrug*.
+ }
+ // disable plane blending and src blending for supported formats
+ planeAlpha = 255;
+ if (opFormat == COPYBIT_FORMAT_RGBA_8888) {
+ opFormat = COPYBIT_FORMAT_RGBX_8888;
+ } else {
+ if (srcTextureHasAlpha) {
+ LOGD_IF(DEBUG_COPYBIT, "texture format requires blending");
+ return false;
+ }
+ }
+ }
+
+ switch (tev.env) {
+ case GGL_REPLACE:
+ break;
+ case GGL_MODULATE:
+ // only cases allowed is:
+ // RGB source, color={1,1,1,a} -> can be done with GL_REPLACE
+ // RGBA source, color={1,1,1,1} -> can be done with GL_REPLACE
+ if (blending) {
+ if (c->currentColorClamped.r == c->currentColorClamped.a &&
+ c->currentColorClamped.g == c->currentColorClamped.a &&
+ c->currentColorClamped.b == c->currentColorClamped.a) {
+ // TODO: RGBA source, color={1,1,1,a} / regular-blending
+ // is equivalent
+ alphaPlaneWorkaround = true;
+ break;
+ }
+ }
+ LOGD_IF(DEBUG_COPYBIT, "GGL_MODULATE");
+ return false;
+ default:
+ // Incompatible texture environment.
+ LOGD_IF(DEBUG_COPYBIT, "incompatible texture environment");
+ return false;
+ }
+
+ copybit_device_t* copybit = c->copybits.blitEngine;
+ copybit_image_t src;
+ textureToCopyBitImage(&textureObject->surface, opFormat,
+ textureObject->buffer, &src);
+ copybit_rect_t srect = { Ucr, Vcr + Hcr, Ucr + Wcr, Vcr };
+
+ /*
+ * Below we perform extra passes needed to emulate things the h/w
+ * cannot do.
+ */
+
+ const GLfixed minScaleInv = gglDivQ(0x10000, c->copybits.minScale, 16);
+ const GLfixed maxScaleInv = gglDivQ(0x10000, c->copybits.maxScale, 16);
+
+ sp<GraphicBuffer> tempBitmap;
+
+ if (dsdx < maxScaleInv || dsdx > minScaleInv ||
+ dtdy < maxScaleInv || dtdy > minScaleInv)
+ {
+ // The requested scale is out of the range the hardware
+ // can support.
+ LOGD_IF(DEBUG_COPYBIT,
+ "scale out of range dsdx=%08x (Wcr=%d / w=%d), "
+ "dtdy=%08x (Hcr=%d / h=%d), Ucr=%d, Vcr=%d",
+ dsdx, Wcr, w, dtdy, Hcr, h, Ucr, Vcr);
+
+ int32_t xscale=0x10000, yscale=0x10000;
+ if (dsdx > minScaleInv) xscale = c->copybits.minScale;
+ else if (dsdx < maxScaleInv) xscale = c->copybits.maxScale;
+ if (dtdy > minScaleInv) yscale = c->copybits.minScale;
+ else if (dtdy < maxScaleInv) yscale = c->copybits.maxScale;
+ dsdx = gglMulx(dsdx, xscale);
+ dtdy = gglMulx(dtdy, yscale);
+
+ /* we handle only one step of resizing below. Handling an arbitrary
+ * number is relatively easy (replace "if" above by "while"), but requires
+ * two intermediate buffers and so far we never had the need.
+ */
+
+ if (dsdx < maxScaleInv || dsdx > minScaleInv ||
+ dtdy < maxScaleInv || dtdy > minScaleInv) {
+ LOGD_IF(DEBUG_COPYBIT,
+ "scale out of range dsdx=%08x (Wcr=%d / w=%d), "
+ "dtdy=%08x (Hcr=%d / h=%d), Ucr=%d, Vcr=%d",
+ dsdx, Wcr, w, dtdy, Hcr, h, Ucr, Vcr);
+ return false;
+ }
+
+ const int tmp_w = gglMulx(srect.r - srect.l, xscale, 16);
+ const int tmp_h = gglMulx(srect.b - srect.t, yscale, 16);
+
+ LOGD_IF(DEBUG_COPYBIT,
+ "xscale=%08x, yscale=%08x, dsdx=%08x, dtdy=%08x, tmp_w=%d, tmp_h=%d",
+ xscale, yscale, dsdx, dtdy, tmp_w, tmp_h);
+
+ tempBitmap = new GraphicBuffer(
+ tmp_w, tmp_h, src.format,
+ GraphicBuffer::USAGE_HW_2D);
+
+ err = tempBitmap->initCheck();
+ if (err == NO_ERROR) {
+ copybit_image_t tmp_dst;
+ copybit_rect_t tmp_rect;
+ tmp_dst.w = tmp_w;
+ tmp_dst.h = tmp_h;
+ tmp_dst.format = tempBitmap->format;
+ tmp_dst.handle = (native_handle_t*)tempBitmap->getNativeBuffer()->handle;
+ tmp_rect.l = 0;
+ tmp_rect.t = 0;
+ tmp_rect.r = tmp_dst.w;
+ tmp_rect.b = tmp_dst.h;
+ region_iterator tmp_it(Region(Rect(tmp_rect.r, tmp_rect.b)));
+ copybit->set_parameter(copybit, COPYBIT_TRANSFORM, 0);
+ copybit->set_parameter(copybit, COPYBIT_PLANE_ALPHA, 0xFF);
+ copybit->set_parameter(copybit, COPYBIT_DITHER, COPYBIT_DISABLE);
+ err = copybit->stretch(copybit,
+ &tmp_dst, &src, &tmp_rect, &srect, &tmp_it);
+ src = tmp_dst;
+ srect = tmp_rect;
+ }
+ }
+
+ copybit_image_t dst;
+ textureToCopyBitImage(&cbSurface, cbSurface.format,
+ c->copybits.drawSurfaceBuffer, &dst);
+ copybit_rect_t drect = {x, y, x+w, y+h};
+
+
+ /* and now the alpha-plane hack. This handles the "Fade" case of a
+ * texture with an alpha channel.
+ */
+ if (alphaPlaneWorkaround) {
+ sp<GraphicBuffer> tempCb = new GraphicBuffer(
+ w, h, COPYBIT_FORMAT_RGB_565,
+ GraphicBuffer::USAGE_HW_2D);
+
+ err = tempCb->initCheck();
+
+ copybit_image_t tmpCbImg;
+ copybit_rect_t tmpCbRect;
+ copybit_rect_t tmpdrect = drect;
+ tmpCbImg.w = w;
+ tmpCbImg.h = h;
+ tmpCbImg.format = tempCb->format;
+ tmpCbImg.handle = (native_handle_t*)tempCb->getNativeBuffer()->handle;
+ tmpCbRect.l = 0;
+ tmpCbRect.t = 0;
+
+ if (drect.l < 0) {
+ tmpCbRect.l = -tmpdrect.l;
+ tmpdrect.l = 0;
+ }
+ if (drect.t < 0) {
+ tmpCbRect.t = -tmpdrect.t;
+ tmpdrect.t = 0;
+ }
+ if (drect.l + tmpCbImg.w > dst.w) {
+ tmpCbImg.w = dst.w - drect.l;
+ tmpdrect.r = dst.w;
+ }
+ if (drect.t + tmpCbImg.h > dst.h) {
+ tmpCbImg.h = dst.h - drect.t;
+ tmpdrect.b = dst.h;
+ }
+
+ tmpCbRect.r = tmpCbImg.w;
+ tmpCbRect.b = tmpCbImg.h;
+
+ if (!err) {
+ // first make a copy of the destination buffer
+ region_iterator tmp_it(Region(Rect(w, h)));
+ copybit->set_parameter(copybit, COPYBIT_TRANSFORM, 0);
+ copybit->set_parameter(copybit, COPYBIT_PLANE_ALPHA, 0xFF);
+ copybit->set_parameter(copybit, COPYBIT_DITHER, COPYBIT_DISABLE);
+ err = copybit->stretch(copybit,
+ &tmpCbImg, &dst, &tmpCbRect, &tmpdrect, &tmp_it);
+ }
+ if (!err) {
+ // then proceed as usual, but without the alpha plane
+ copybit->set_parameter(copybit, COPYBIT_TRANSFORM, transform);
+ copybit->set_parameter(copybit, COPYBIT_PLANE_ALPHA, 0xFF);
+ copybit->set_parameter(copybit, COPYBIT_DITHER,
+ (enables & GGL_ENABLE_DITHER) ?
+ COPYBIT_ENABLE : COPYBIT_DISABLE);
+ clipRectRegion it(c);
+ err = copybit->stretch(copybit, &dst, &src, &drect, &srect, &it);
+ }
+ if (!err) {
+ // finally copy back the destination on top with 1-alphaplane
+ int invPlaneAlpha = 0xFF - fixedToByte(c->currentColorClamped.a);
+ clipRectRegion it(c);
+ copybit->set_parameter(copybit, COPYBIT_TRANSFORM, 0);
+ copybit->set_parameter(copybit, COPYBIT_PLANE_ALPHA, invPlaneAlpha);
+ copybit->set_parameter(copybit, COPYBIT_DITHER, COPYBIT_ENABLE);
+ err = copybit->stretch(copybit,
+ &dst, &tmpCbImg, &tmpdrect, &tmpCbRect, &it);
+ }
+ } else {
+ copybit->set_parameter(copybit, COPYBIT_TRANSFORM, transform);
+ copybit->set_parameter(copybit, COPYBIT_PLANE_ALPHA, planeAlpha);
+ copybit->set_parameter(copybit, COPYBIT_DITHER,
+ (enables & GGL_ENABLE_DITHER) ?
+ COPYBIT_ENABLE : COPYBIT_DISABLE);
+ clipRectRegion it(c);
+
+ LOGD_IF(0,
+ "dst={%d, %d, %d, %p, %p}, "
+ "src={%d, %d, %d, %p, %p}, "
+ "drect={%d,%d,%d,%d}, "
+ "srect={%d,%d,%d,%d}, "
+ "it={%d,%d,%d,%d}, " ,
+ dst.w, dst.h, dst.format, dst.base, dst.handle,
+ src.w, src.h, src.format, src.base, src.handle,
+ drect.l, drect.t, drect.r, drect.b,
+ srect.l, srect.t, srect.r, srect.b,
+ it.r.l, it.r.t, it.r.r, it.r.b
+ );
+
+ err = copybit->stretch(copybit, &dst, &src, &drect, &srect, &it);
+ }
+ if (err != NO_ERROR) {
+ c->textures.tmu[0].texture->try_copybit = false;
+ }
+ return err == NO_ERROR ? true : false;
+}
+
+/*
+ * Try to draw a triangle fan with copybit, return false if we fail.
+ */
+bool drawTriangleFanWithCopybit_impl(ogles_context_t* c, GLint first, GLsizei count)
+{
+ if (!checkContext(c)) {
+ return false;
+ }
+
+ // FIXME: we should handle culling here
+ c->arrays.compileElements(c, c->vc.vBuffer, 0, 4);
+
+ // we detect if we're dealing with a rectangle, by comparing the
+ // rectangles {v0,v2} and {v1,v3} which should be identical.
+
+ // NOTE: we should check that the rectangle is window aligned, however
+ // if we do that, the optimization won't be taken in a lot of cases.
+ // Since this code is intended to be used with SurfaceFlinger only,
+ // so it's okay...
+
+ const vec4_t& v0 = c->vc.vBuffer[0].window;
+ const vec4_t& v1 = c->vc.vBuffer[1].window;
+ const vec4_t& v2 = c->vc.vBuffer[2].window;
+ const vec4_t& v3 = c->vc.vBuffer[3].window;
+ int l = min(v0.x, v2.x);
+ int b = min(v0.y, v2.y);
+ int r = max(v0.x, v2.x);
+ int t = max(v0.y, v2.y);
+ if ((l != min(v1.x, v3.x)) || (b != min(v1.y, v3.y)) ||
+ (r != max(v1.x, v3.x)) || (t != max(v1.y, v3.y))) {
+ LOGD_IF(DEBUG_COPYBIT, "geometry not a rectangle");
+ return false;
+ }
+
+ // fetch and transform texture coordinates
+ // NOTE: maybe it would be better to have a "compileElementsAll" method
+ // that would ensure all vertex data are fetched and transformed
+ const transform_t& tr = c->transforms.texture[0].transform;
+ for (size_t i=0 ; i<4 ; i++) {
+ const GLubyte* tp = c->arrays.texture[0].element(i);
+ vertex_t* const v = &c->vc.vBuffer[i];
+ c->arrays.texture[0].fetch(c, v->texture[0].v, tp);
+ // FIXME: we should bail if q!=1
+ c->arrays.tex_transform[0](&tr, &v->texture[0], &v->texture[0]);
+ }
+
+ const vec4_t& t0 = c->vc.vBuffer[0].texture[0];
+ const vec4_t& t1 = c->vc.vBuffer[1].texture[0];
+ const vec4_t& t2 = c->vc.vBuffer[2].texture[0];
+ const vec4_t& t3 = c->vc.vBuffer[3].texture[0];
+ int txl = min(t0.x, t2.x);
+ int txb = min(t0.y, t2.y);
+ int txr = max(t0.x, t2.x);
+ int txt = max(t0.y, t2.y);
+ if ((txl != min(t1.x, t3.x)) || (txb != min(t1.y, t3.y)) ||
+ (txr != max(t1.x, t3.x)) || (txt != max(t1.y, t3.y))) {
+ LOGD_IF(DEBUG_COPYBIT, "texcoord not a rectangle");
+ return false;
+ }
+ if ((txl != 0) || (txb != 0) ||
+ (txr != FIXED_ONE) || (txt != FIXED_ONE)) {
+ // we could probably handle this case, if we wanted to
+ LOGD_IF(DEBUG_COPYBIT, "texture is cropped: %08x,%08x,%08x,%08x",
+ txl, txb, txr, txt);
+ return false;
+ }
+
+ // at this point, we know we are dealing with a rectangle, so we
+ // only need to consider 3 vertices for computing the jacobians
+
+ const int dx01 = v1.x - v0.x;
+ const int dx02 = v2.x - v0.x;
+ const int dy01 = v1.y - v0.y;
+ const int dy02 = v2.y - v0.y;
+ const int ds01 = t1.S - t0.S;
+ const int ds02 = t2.S - t0.S;
+ const int dt01 = t1.T - t0.T;
+ const int dt02 = t2.T - t0.T;
+ const int area = dx01*dy02 - dy01*dx02;
+ int dsdx, dsdy, dtdx, dtdy;
+ if (area >= 0) {
+ dsdx = ds01*dy02 - ds02*dy01;
+ dtdx = dt01*dy02 - dt02*dy01;
+ dsdy = ds02*dx01 - ds01*dx02;
+ dtdy = dt02*dx01 - dt01*dx02;
+ } else {
+ dsdx = ds02*dy01 - ds01*dy02;
+ dtdx = dt02*dy01 - dt01*dy02;
+ dsdy = ds01*dx02 - ds02*dx01;
+ dtdy = dt01*dx02 - dt02*dx01;
+ }
+
+ // here we rely on the fact that we know the transform is
+ // a rigid-body transform AND that it can only rotate in 90 degrees
+ // increments
+
+ int transform = 0;
+ if (dsdx == 0) {
+ // 90 deg rotation case
+ // [ 0 dtdx ]
+ // [ dsdx 0 ]
+ transform |= COPYBIT_TRANSFORM_ROT_90;
+ // FIXME: not sure if FLIP_H and FLIP_V shouldn't be inverted
+ if (dtdx > 0)
+ transform |= COPYBIT_TRANSFORM_FLIP_H;
+ if (dsdy < 0)
+ transform |= COPYBIT_TRANSFORM_FLIP_V;
+ } else {
+ // [ dsdx 0 ]
+ // [ 0 dtdy ]
+ if (dsdx < 0)
+ transform |= COPYBIT_TRANSFORM_FLIP_H;
+ if (dtdy < 0)
+ transform |= COPYBIT_TRANSFORM_FLIP_V;
+ }
+
+ //LOGD("l=%d, b=%d, w=%d, h=%d, tr=%d", x, y, w, h, transform);
+ //LOGD("A=%f\tB=%f\nC=%f\tD=%f",
+ // dsdx/65536.0, dtdx/65536.0, dsdy/65536.0, dtdy/65536.0);
+
+ int x = l >> 4;
+ int y = b >> 4;
+ int w = (r-l) >> 4;
+ int h = (t-b) >> 4;
+ texture_unit_t& u(c->textures.tmu[0]);
+ EGLTextureObject* textureObject = u.texture;
+ GLint tWidth = textureObject->surface.width;
+ GLint tHeight = textureObject->surface.height;
+ GLint crop_rect[4] = {0, tHeight, tWidth, -tHeight};
+ const GGLSurface& cbSurface = c->rasterizer.state.buffers.color.s;
+ y = cbSurface.height - (y + h);
+ return copybit(x, y, w, h, textureObject, crop_rect, transform, c);
+}
+
+/*
+ * Try to drawTexiOESWithCopybit, return false if we fail.
+ */
+
+bool drawTexiOESWithCopybit_impl(GLint x, GLint y, GLint z,
+ GLint w, GLint h, ogles_context_t* c)
+{
+ // quickly process empty rects
+ if ((w|h) <= 0) {
+ return true;
+ }
+ if (!checkContext(c)) {
+ return false;
+ }
+ texture_unit_t& u(c->textures.tmu[0]);
+ EGLTextureObject* textureObject = u.texture;
+ return copybit(x, y, w, h, textureObject, textureObject->crop_rect, 0, c);
+}
+
+} // namespace android
+
diff --git a/opengl/libagl/copybit.h b/opengl/libagl/copybit.h
new file mode 100644
index 0000000..b8b5afd
--- /dev/null
+++ b/opengl/libagl/copybit.h
@@ -0,0 +1,75 @@
+/*
+**
+** Copyright 2009, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+** http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+
+#ifndef ANDROID_OPENGLES_COPYBIT_H
+#define ANDROID_OPENGLES_COPYBIT_H
+
+#include <stdlib.h>
+
+#include <GLES/gl.h>
+
+#include "TextureObjectManager.h"
+namespace android {
+#ifdef LIBAGL_USE_GRALLOC_COPYBITS
+
+bool drawTexiOESWithCopybit_impl(GLint x, GLint y, GLint z,
+ GLint w, GLint h, ogles_context_t* c);
+
+bool drawTriangleFanWithCopybit_impl(ogles_context_t* c, GLint first,
+ GLsizei count);
+
+inline bool copybitQuickCheckContext(ogles_context_t* c) {
+ return c->copybits.drawSurfaceBuffer != 0
+ && c->rasterizer.state.enabled_tmu == 1
+ && c->textures.tmu[0].texture->try_copybit;
+}
+
+/*
+ * Tries to draw a drawTexiOES using copybit hardware.
+ * Returns true if successful.
+ */
+inline bool drawTexiOESWithCopybit(GLint x, GLint y, GLint z,
+ GLint w, GLint h, ogles_context_t* c) {
+ if (!copybitQuickCheckContext(c)) {
+ return false;
+ }
+
+ return drawTexiOESWithCopybit_impl(x, y, z, w, h, c);
+}
+
+/*
+ * Tries to draw a triangle fan using copybit hardware.
+ * Returns true if successful.
+ */
+inline bool drawTriangleFanWithCopybit(ogles_context_t* c, GLint first,
+ GLsizei count) {
+ /*
+ * We are looking for the glDrawArrays call made by SurfaceFlinger.
+ */
+
+ if ((count!=4) || first || !copybitQuickCheckContext(c))
+ return false;
+
+ return drawTriangleFanWithCopybit_impl(c, first, count);
+}
+
+
+#endif // LIBAGL_USE_GRALLOC_COPYBITS
+
+} // namespace android
+
+#endif // ANDROID_OPENGLES_COPYBIT_H
diff --git a/opengl/libagl/egl.cpp b/opengl/libagl/egl.cpp
index 4461567..673c174 100644
--- a/opengl/libagl/egl.cpp
+++ b/opengl/libagl/egl.cpp
@@ -15,8 +15,6 @@
** limitations under the License.
*/
-#define LOG_TAG "EGL"
-
#include <assert.h>
#include <errno.h>
#include <stdlib.h>
@@ -41,6 +39,11 @@
#include <pixelflinger/format.h>
#include <pixelflinger/pixelflinger.h>
+#include <private/ui/android_natives_priv.h>
+#include <private/ui/sw_gralloc_handle.h>
+
+#include <hardware/copybit.h>
+
#include "context.h"
#include "state.h"
#include "texture.h"
@@ -89,9 +92,9 @@
struct egl_display_t
{
egl_display_t() : type(0), initialized(0) { }
-
+
static egl_display_t& get_display(EGLDisplay dpy);
-
+
static EGLBoolean is_valid(EGLDisplay dpy) {
return ((uintptr_t(dpy)-1U) >= NUM_DISPLAYS) ? EGL_FALSE : EGL_TRUE;
}
@@ -139,19 +142,23 @@
egl_surface_t(EGLDisplay dpy, EGLConfig config, int32_t depthFormat);
virtual ~egl_surface_t();
- virtual bool isValid() const = 0;
-
+ bool isValid() const;
+ virtual bool initCheck() const = 0;
+
virtual EGLBoolean bindDrawSurface(ogles_context_t* gl) = 0;
virtual EGLBoolean bindReadSurface(ogles_context_t* gl) = 0;
+ virtual EGLBoolean connect() { return EGL_TRUE; }
+ virtual void disconnect() {}
virtual EGLint getWidth() const = 0;
virtual EGLint getHeight() const = 0;
- virtual void* getBits() const = 0;
virtual EGLint getHorizontalResolution() const;
virtual EGLint getVerticalResolution() const;
virtual EGLint getRefreshRate() const;
virtual EGLint getSwapBehavior() const;
virtual EGLBoolean swapBuffers();
+ virtual EGLBoolean setSwapRectangle(EGLint l, EGLint t, EGLint w, EGLint h);
+ virtual EGLClientBuffer getRenderBuffer() const;
protected:
GGLSurface depth;
};
@@ -170,6 +177,11 @@
magic = 0;
free(depth.data);
}
+bool egl_surface_t::isValid() const {
+ LOGE_IF(magic != MAGIC, "invalid EGLSurface (%p)", this);
+ return magic == MAGIC;
+}
+
EGLBoolean egl_surface_t::swapBuffers() {
return EGL_FALSE;
}
@@ -185,119 +197,519 @@
EGLint egl_surface_t::getSwapBehavior() const {
return EGL_BUFFER_PRESERVED;
}
+EGLBoolean egl_surface_t::setSwapRectangle(
+ EGLint l, EGLint t, EGLint w, EGLint h)
+{
+ return EGL_FALSE;
+}
+EGLClientBuffer egl_surface_t::getRenderBuffer() const {
+ return 0;
+}
// ----------------------------------------------------------------------------
-struct egl_window_surface_t : public egl_surface_t
+struct egl_window_surface_v2_t : public egl_surface_t
{
- egl_window_surface_t(
+ egl_window_surface_v2_t(
EGLDisplay dpy, EGLConfig config,
int32_t depthFormat,
- egl_native_window_t* window);
+ android_native_window_t* window);
- ~egl_window_surface_t();
+ ~egl_window_surface_v2_t();
- virtual bool isValid() const { return nativeWindow->magic == 0x600913; }
+ virtual bool initCheck() const { return true; } // TODO: report failure if ctor fails
virtual EGLBoolean swapBuffers();
virtual EGLBoolean bindDrawSurface(ogles_context_t* gl);
virtual EGLBoolean bindReadSurface(ogles_context_t* gl);
- virtual EGLint getWidth() const { return nativeWindow->width; }
- virtual EGLint getHeight() const { return nativeWindow->height; }
- virtual void* getBits() const;
+ virtual EGLBoolean connect();
+ virtual void disconnect();
+ virtual EGLint getWidth() const { return width; }
+ virtual EGLint getHeight() const { return height; }
virtual EGLint getHorizontalResolution() const;
virtual EGLint getVerticalResolution() const;
virtual EGLint getRefreshRate() const;
virtual EGLint getSwapBehavior() const;
+ virtual EGLBoolean setSwapRectangle(EGLint l, EGLint t, EGLint w, EGLint h);
+ virtual EGLClientBuffer getRenderBuffer() const;
+
private:
- egl_native_window_t* nativeWindow;
+ status_t lock(android_native_buffer_t* buf, int usage, void** vaddr);
+ status_t unlock(android_native_buffer_t* buf);
+ android_native_window_t* nativeWindow;
+ android_native_buffer_t* buffer;
+ android_native_buffer_t* previousBuffer;
+ gralloc_module_t const* module;
+ copybit_device_t* blitengine;
+ int width;
+ int height;
+ void* bits;
+ GGLFormat const* pixelFormatTable;
+
+ struct Rect {
+ inline Rect() { };
+ inline Rect(int32_t w, int32_t h)
+ : left(0), top(0), right(w), bottom(h) { }
+ inline Rect(int32_t l, int32_t t, int32_t r, int32_t b)
+ : left(l), top(t), right(r), bottom(b) { }
+ Rect& andSelf(const Rect& r) {
+ left = max(left, r.left);
+ top = max(top, r.top);
+ right = min(right, r.right);
+ bottom = min(bottom, r.bottom);
+ return *this;
+ }
+ bool isEmpty() const {
+ return (left>=right || top>=bottom);
+ }
+ void dump(char const* what) {
+ LOGD("%s { %5d, %5d, w=%5d, h=%5d }",
+ what, left, top, right-left, bottom-top);
+ }
+
+ int32_t left;
+ int32_t top;
+ int32_t right;
+ int32_t bottom;
+ };
+
+ struct Region {
+ inline Region() : count(0) { }
+ typedef Rect const* const_iterator;
+ const_iterator begin() const { return storage; }
+ const_iterator end() const { return storage+count; }
+ static Region subtract(const Rect& lhs, const Rect& rhs) {
+ Region reg;
+ Rect* storage = reg.storage;
+ if (!lhs.isEmpty()) {
+ if (lhs.top < rhs.top) { // top rect
+ storage->left = lhs.left;
+ storage->top = lhs.top;
+ storage->right = lhs.right;
+ storage->bottom = rhs.top;
+ storage++;
+ }
+ const int32_t top = max(lhs.top, rhs.top);
+ const int32_t bot = min(lhs.bottom, rhs.bottom);
+ if (top < bot) {
+ if (lhs.left < rhs.left) { // left-side rect
+ storage->left = lhs.left;
+ storage->top = top;
+ storage->right = rhs.left;
+ storage->bottom = bot;
+ storage++;
+ }
+ if (lhs.right > rhs.right) { // right-side rect
+ storage->left = rhs.right;
+ storage->top = top;
+ storage->right = lhs.right;
+ storage->bottom = bot;
+ storage++;
+ }
+ }
+ if (lhs.bottom > rhs.bottom) { // bottom rect
+ storage->left = lhs.left;
+ storage->top = rhs.bottom;
+ storage->right = lhs.right;
+ storage->bottom = lhs.bottom;
+ storage++;
+ }
+ reg.count = storage - reg.storage;
+ }
+ return reg;
+ }
+ bool isEmpty() const {
+ return count<=0;
+ }
+ private:
+ Rect storage[4];
+ ssize_t count;
+ };
+
+ struct region_iterator : public copybit_region_t {
+ region_iterator(const Region& region)
+ : b(region.begin()), e(region.end()) {
+ this->next = iterate;
+ }
+ private:
+ static int iterate(copybit_region_t const * self, copybit_rect_t* rect) {
+ region_iterator const* me = static_cast<region_iterator const*>(self);
+ if (me->b != me->e) {
+ *reinterpret_cast<Rect*>(rect) = *me->b++;
+ return 1;
+ }
+ return 0;
+ }
+ mutable Region::const_iterator b;
+ Region::const_iterator const e;
+ };
+
+ void copyBlt(
+ android_native_buffer_t* dst, void* dst_vaddr,
+ android_native_buffer_t* src, void const* src_vaddr,
+ const Region& clip);
+
+ Rect dirtyRegion;
+ Rect oldDirtyRegion;
};
-egl_window_surface_t::egl_window_surface_t(EGLDisplay dpy,
+egl_window_surface_v2_t::egl_window_surface_v2_t(EGLDisplay dpy,
EGLConfig config,
int32_t depthFormat,
- egl_native_window_t* window)
- : egl_surface_t(dpy, config, depthFormat), nativeWindow(window)
+ android_native_window_t* window)
+ : egl_surface_t(dpy, config, depthFormat),
+ nativeWindow(window), buffer(0), previousBuffer(0), module(0),
+ blitengine(0), bits(NULL)
{
- if (depthFormat) {
- depth.width = window->width;
- depth.height = window->height;
+ hw_module_t const* pModule;
+ hw_get_module(GRALLOC_HARDWARE_MODULE_ID, &pModule);
+ module = reinterpret_cast<gralloc_module_t const*>(pModule);
+
+ if (hw_get_module(COPYBIT_HARDWARE_MODULE_ID, &pModule) == 0) {
+ copybit_open(pModule, &blitengine);
+ }
+
+ pixelFormatTable = gglGetPixelFormatTable();
+
+ // keep a reference on the window
+ nativeWindow->common.incRef(&nativeWindow->common);
+ nativeWindow->query(nativeWindow, NATIVE_WINDOW_WIDTH, &width);
+ nativeWindow->query(nativeWindow, NATIVE_WINDOW_HEIGHT, &height);
+}
+
+egl_window_surface_v2_t::~egl_window_surface_v2_t() {
+ if (buffer) {
+ buffer->common.decRef(&buffer->common);
+ }
+ if (previousBuffer) {
+ previousBuffer->common.decRef(&previousBuffer->common);
+ }
+ nativeWindow->common.decRef(&nativeWindow->common);
+ if (blitengine) {
+ copybit_close(blitengine);
+ }
+}
+
+EGLBoolean egl_window_surface_v2_t::connect()
+{
+ // we're intending to do software rendering
+ native_window_set_usage(nativeWindow,
+ GRALLOC_USAGE_SW_READ_OFTEN | GRALLOC_USAGE_SW_WRITE_OFTEN);
+
+ // dequeue a buffer
+ if (nativeWindow->dequeueBuffer(nativeWindow, &buffer) != NO_ERROR) {
+ return setError(EGL_BAD_ALLOC, EGL_FALSE);
+ }
+
+ // allocate a corresponding depth-buffer
+ width = buffer->width;
+ height = buffer->height;
+ if (depth.format) {
+ depth.width = width;
+ depth.height = height;
depth.stride = depth.width; // use the width here
depth.data = (GGLubyte*)malloc(depth.stride*depth.height*2);
if (depth.data == 0) {
- setError(EGL_BAD_ALLOC, EGL_NO_SURFACE);
- return;
+ return setError(EGL_BAD_ALLOC, EGL_FALSE);
}
}
- nativeWindow->incRef(nativeWindow);
-}
-egl_window_surface_t::~egl_window_surface_t() {
- nativeWindow->decRef(nativeWindow);
+
+ // keep a reference on the buffer
+ buffer->common.incRef(&buffer->common);
+
+ // Lock the buffer
+ nativeWindow->lockBuffer(nativeWindow, buffer);
+ // pin the buffer down
+ if (lock(buffer, GRALLOC_USAGE_SW_READ_OFTEN |
+ GRALLOC_USAGE_SW_WRITE_OFTEN, &bits) != NO_ERROR) {
+ LOGE("connect() failed to lock buffer %p (%ux%u)",
+ buffer, buffer->width, buffer->height);
+ return setError(EGL_BAD_ACCESS, EGL_FALSE);
+ // FIXME: we should make sure we're not accessing the buffer anymore
+ }
+ return EGL_TRUE;
}
-EGLBoolean egl_window_surface_t::swapBuffers()
+void egl_window_surface_v2_t::disconnect()
{
- uint32_t flags = nativeWindow->swapBuffers(nativeWindow);
- if (flags & EGL_NATIVES_FLAG_SIZE_CHANGED) {
+ if (buffer && bits) {
+ bits = NULL;
+ unlock(buffer);
+ }
+ // enqueue the last frame
+ nativeWindow->queueBuffer(nativeWindow, buffer);
+ if (buffer) {
+ buffer->common.decRef(&buffer->common);
+ buffer = 0;
+ }
+ if (previousBuffer) {
+ previousBuffer->common.decRef(&previousBuffer->common);
+ previousBuffer = 0;
+ }
+}
+
+status_t egl_window_surface_v2_t::lock(
+ android_native_buffer_t* buf, int usage, void** vaddr)
+{
+ int err;
+ if (sw_gralloc_handle_t::validate(buf->handle) < 0) {
+ err = module->lock(module, buf->handle,
+ usage, 0, 0, buf->width, buf->height, vaddr);
+ } else {
+ sw_gralloc_handle_t const* hnd =
+ reinterpret_cast<sw_gralloc_handle_t const*>(buf->handle);
+ *vaddr = (void*)hnd->base;
+ err = NO_ERROR;
+ }
+ return err;
+}
+
+status_t egl_window_surface_v2_t::unlock(android_native_buffer_t* buf)
+{
+ if (!buf) return BAD_VALUE;
+ int err = NO_ERROR;
+ if (sw_gralloc_handle_t::validate(buf->handle) < 0) {
+ err = module->unlock(module, buf->handle);
+ }
+ return err;
+}
+
+void egl_window_surface_v2_t::copyBlt(
+ android_native_buffer_t* dst, void* dst_vaddr,
+ android_native_buffer_t* src, void const* src_vaddr,
+ const Region& clip)
+{
+ // FIXME: use copybit if possible
+ // NOTE: dst and src must be the same format
+
+ status_t err = NO_ERROR;
+ copybit_device_t* const copybit = blitengine;
+ if (copybit) {
+ copybit_image_t simg;
+ simg.w = src->width;
+ simg.h = src->height;
+ simg.format = src->format;
+ simg.handle = const_cast<native_handle_t*>(src->handle);
+
+ copybit_image_t dimg;
+ dimg.w = dst->width;
+ dimg.h = dst->height;
+ dimg.format = dst->format;
+ dimg.handle = const_cast<native_handle_t*>(dst->handle);
+
+ copybit->set_parameter(copybit, COPYBIT_TRANSFORM, 0);
+ copybit->set_parameter(copybit, COPYBIT_PLANE_ALPHA, 255);
+ copybit->set_parameter(copybit, COPYBIT_DITHER, COPYBIT_DISABLE);
+ region_iterator it(clip);
+ err = copybit->blit(copybit, &dimg, &simg, &it);
+ if (err != NO_ERROR) {
+ LOGE("copybit failed (%s)", strerror(err));
+ }
+ }
+
+ if (!copybit || err) {
+ Region::const_iterator cur = clip.begin();
+ Region::const_iterator end = clip.end();
+
+ const size_t bpp = pixelFormatTable[src->format].size;
+ const size_t dbpr = dst->stride * bpp;
+ const size_t sbpr = src->stride * bpp;
+
+ uint8_t const * const src_bits = (uint8_t const *)src_vaddr;
+ uint8_t * const dst_bits = (uint8_t *)dst_vaddr;
+
+ while (cur != end) {
+ const Rect& r(*cur++);
+ ssize_t w = r.right - r.left;
+ ssize_t h = r.bottom - r.top;
+ if (w <= 0 || h<=0) continue;
+ size_t size = w * bpp;
+ uint8_t const * s = src_bits + (r.left + src->stride * r.top) * bpp;
+ uint8_t * d = dst_bits + (r.left + dst->stride * r.top) * bpp;
+ if (dbpr==sbpr && size==sbpr) {
+ size *= h;
+ h = 1;
+ }
+ do {
+ memcpy(d, s, size);
+ d += dbpr;
+ s += sbpr;
+ } while (--h > 0);
+ }
+ }
+}
+
+EGLBoolean egl_window_surface_v2_t::swapBuffers()
+{
+ if (!buffer) {
+ return setError(EGL_BAD_ACCESS, EGL_FALSE);
+ }
+
+ /*
+ * Handle eglSetSwapRectangleANDROID()
+ * We copyback from the front buffer
+ */
+ if (!dirtyRegion.isEmpty()) {
+ dirtyRegion.andSelf(Rect(buffer->width, buffer->height));
+ if (previousBuffer) {
+ const Region copyBack(Region::subtract(oldDirtyRegion, dirtyRegion));
+ if (!copyBack.isEmpty()) {
+ void* prevBits;
+ if (lock(previousBuffer,
+ GRALLOC_USAGE_SW_READ_OFTEN, &prevBits) == NO_ERROR) {
+ // copy from previousBuffer to buffer
+ copyBlt(buffer, bits, previousBuffer, prevBits, copyBack);
+ unlock(previousBuffer);
+ }
+ }
+ }
+ oldDirtyRegion = dirtyRegion;
+ }
+
+ if (previousBuffer) {
+ previousBuffer->common.decRef(&previousBuffer->common);
+ previousBuffer = 0;
+ }
+
+ unlock(buffer);
+ previousBuffer = buffer;
+ nativeWindow->queueBuffer(nativeWindow, buffer);
+ buffer = 0;
+
+ // dequeue a new buffer
+ nativeWindow->dequeueBuffer(nativeWindow, &buffer);
+
+ // TODO: lockBuffer should rather be executed when the very first
+ // direct rendering occurs.
+ nativeWindow->lockBuffer(nativeWindow, buffer);
+
+ // reallocate the depth-buffer if needed
+ if ((width != buffer->width) || (height != buffer->height)) {
// TODO: we probably should reset the swap rect here
// if the window size has changed
+ width = buffer->width;
+ height = buffer->height;
if (depth.data) {
free(depth.data);
- depth.width = nativeWindow->width;
- depth.height = nativeWindow->height;
- depth.stride = nativeWindow->stride;
+ depth.width = width;
+ depth.height = height;
+ depth.stride = buffer->stride;
depth.data = (GGLubyte*)malloc(depth.stride*depth.height*2);
if (depth.data == 0) {
- setError(EGL_BAD_ALLOC, EGL_NO_SURFACE);
+ setError(EGL_BAD_ALLOC, EGL_FALSE);
return EGL_FALSE;
}
}
}
+
+ // keep a reference on the buffer
+ buffer->common.incRef(&buffer->common);
+
+ // finally pin the buffer down
+ if (lock(buffer, GRALLOC_USAGE_SW_READ_OFTEN |
+ GRALLOC_USAGE_SW_WRITE_OFTEN, &bits) != NO_ERROR) {
+ LOGE("eglSwapBuffers() failed to lock buffer %p (%ux%u)",
+ buffer, buffer->width, buffer->height);
+ return setError(EGL_BAD_ACCESS, EGL_FALSE);
+ // FIXME: we should make sure we're not accessing the buffer anymore
+ }
+
return EGL_TRUE;
}
-EGLBoolean egl_window_surface_t::bindDrawSurface(ogles_context_t* gl)
+EGLBoolean egl_window_surface_v2_t::setSwapRectangle(
+ EGLint l, EGLint t, EGLint w, EGLint h)
+{
+ dirtyRegion = Rect(l, t, l+w, t+h);
+ return EGL_TRUE;
+}
+
+EGLClientBuffer egl_window_surface_v2_t::getRenderBuffer() const
+{
+ return buffer;
+}
+
+#ifdef LIBAGL_USE_GRALLOC_COPYBITS
+
+static bool supportedCopybitsDestinationFormat(int format) {
+ // Hardware supported
+ switch (format) {
+ case HAL_PIXEL_FORMAT_RGB_565:
+ case HAL_PIXEL_FORMAT_RGBA_8888:
+ case HAL_PIXEL_FORMAT_RGBX_8888:
+ case HAL_PIXEL_FORMAT_RGBA_4444:
+ case HAL_PIXEL_FORMAT_RGBA_5551:
+ case HAL_PIXEL_FORMAT_BGRA_8888:
+ return true;
+ }
+ return false;
+}
+#endif
+
+EGLBoolean egl_window_surface_v2_t::bindDrawSurface(ogles_context_t* gl)
{
GGLSurface buffer;
buffer.version = sizeof(GGLSurface);
- buffer.width = nativeWindow->width;
- buffer.height = nativeWindow->height;
- buffer.stride = nativeWindow->stride;
- buffer.data = (GGLubyte*)nativeWindow->base + nativeWindow->offset;
- buffer.format = nativeWindow->format;
+ buffer.width = this->buffer->width;
+ buffer.height = this->buffer->height;
+ buffer.stride = this->buffer->stride;
+ buffer.data = (GGLubyte*)bits;
+ buffer.format = this->buffer->format;
gl->rasterizer.procs.colorBuffer(gl, &buffer);
if (depth.data != gl->rasterizer.state.buffers.depth.data)
gl->rasterizer.procs.depthBuffer(gl, &depth);
+
+#ifdef LIBAGL_USE_GRALLOC_COPYBITS
+ gl->copybits.drawSurfaceBuffer = 0;
+ if (gl->copybits.blitEngine != NULL) {
+ if (supportedCopybitsDestinationFormat(buffer.format)) {
+ buffer_handle_t handle = this->buffer->handle;
+ if (handle != NULL) {
+ gl->copybits.drawSurfaceBuffer = this->buffer;
+ }
+ }
+ }
+#endif // LIBAGL_USE_GRALLOC_COPYBITS
+
return EGL_TRUE;
}
-EGLBoolean egl_window_surface_t::bindReadSurface(ogles_context_t* gl)
+EGLBoolean egl_window_surface_v2_t::bindReadSurface(ogles_context_t* gl)
{
GGLSurface buffer;
buffer.version = sizeof(GGLSurface);
- buffer.width = nativeWindow->width;
- buffer.height = nativeWindow->height;
- buffer.stride = nativeWindow->stride;
- buffer.data = (GGLubyte*)nativeWindow->base + nativeWindow->offset;
- buffer.format = nativeWindow->format;
+ buffer.width = this->buffer->width;
+ buffer.height = this->buffer->height;
+ buffer.stride = this->buffer->stride;
+ buffer.data = (GGLubyte*)bits; // FIXME: hopefully is is LOCKED!!!
+ buffer.format = this->buffer->format;
gl->rasterizer.procs.readBuffer(gl, &buffer);
return EGL_TRUE;
}
-void* egl_window_surface_t::getBits() const {
- return (GGLubyte*)nativeWindow->base + nativeWindow->offset;
-}
-EGLint egl_window_surface_t::getHorizontalResolution() const {
+EGLint egl_window_surface_v2_t::getHorizontalResolution() const {
return (nativeWindow->xdpi * EGL_DISPLAY_SCALING) * (1.0f / 25.4f);
}
-EGLint egl_window_surface_t::getVerticalResolution() const {
+EGLint egl_window_surface_v2_t::getVerticalResolution() const {
return (nativeWindow->ydpi * EGL_DISPLAY_SCALING) * (1.0f / 25.4f);
}
-EGLint egl_window_surface_t::getRefreshRate() const {
- return (nativeWindow->fps * EGL_DISPLAY_SCALING);
+EGLint egl_window_surface_v2_t::getRefreshRate() const {
+ return (60 * EGL_DISPLAY_SCALING); // FIXME
}
-EGLint egl_window_surface_t::getSwapBehavior() const {
- uint32_t flags = nativeWindow->flags;
- if (flags & EGL_NATIVES_FLAG_DESTROY_BACKBUFFER)
- return EGL_BUFFER_DESTROYED;
- return EGL_BUFFER_PRESERVED;
+EGLint egl_window_surface_v2_t::getSwapBehavior() const
+{
+ /*
+ * EGL_BUFFER_PRESERVED means that eglSwapBuffers() completely preserves
+ * the content of the swapped buffer.
+ *
+ * EGL_BUFFER_DESTROYED means that the content of the buffer is lost.
+ *
+ * However when ANDROID_swap_retcangle is supported, EGL_BUFFER_DESTROYED
+ * only applies to the area specified by eglSetSwapRectangleANDROID(), that
+ * is, everything outside of this area is preserved.
+ *
+ * This implementation of EGL assumes the later case.
+ *
+ */
+
+ return EGL_BUFFER_DESTROYED;
}
// ----------------------------------------------------------------------------
@@ -311,12 +723,11 @@
virtual ~egl_pixmap_surface_t() { }
- virtual bool isValid() const { return nativePixmap.version == sizeof(egl_native_pixmap_t); }
+ virtual bool initCheck() const { return !depth.format || depth.data!=0; }
virtual EGLBoolean bindDrawSurface(ogles_context_t* gl);
virtual EGLBoolean bindReadSurface(ogles_context_t* gl);
virtual EGLint getWidth() const { return nativePixmap.width; }
virtual EGLint getHeight() const { return nativePixmap.height; }
- virtual void* getBits() const { return nativePixmap.data; }
private:
egl_native_pixmap_t nativePixmap;
};
@@ -334,7 +745,6 @@
depth.data = (GGLubyte*)malloc(depth.stride*depth.height*2);
if (depth.data == 0) {
setError(EGL_BAD_ALLOC, EGL_NO_SURFACE);
- return;
}
}
}
@@ -347,7 +757,7 @@
buffer.stride = nativePixmap.stride;
buffer.data = nativePixmap.data;
buffer.format = nativePixmap.format;
-
+
gl->rasterizer.procs.colorBuffer(gl, &buffer);
if (depth.data != gl->rasterizer.state.buffers.depth.data)
gl->rasterizer.procs.depthBuffer(gl, &depth);
@@ -376,12 +786,11 @@
virtual ~egl_pbuffer_surface_t();
- virtual bool isValid() const { return pbuffer.data != 0; }
+ virtual bool initCheck() const { return pbuffer.data != 0; }
virtual EGLBoolean bindDrawSurface(ogles_context_t* gl);
virtual EGLBoolean bindReadSurface(ogles_context_t* gl);
virtual EGLint getWidth() const { return pbuffer.width; }
virtual EGLint getHeight() const { return pbuffer.height; }
- virtual void* getBits() const { return pbuffer.data; }
private:
GGLSurface pbuffer;
};
@@ -396,6 +805,7 @@
case GGL_PIXEL_FORMAT_A_8: size *= 1; break;
case GGL_PIXEL_FORMAT_RGB_565: size *= 2; break;
case GGL_PIXEL_FORMAT_RGBA_8888: size *= 4; break;
+ case GGL_PIXEL_FORMAT_RGBX_8888: size *= 4; break;
default:
LOGE("incompatible pixel format for pbuffer (format=%d)", f);
pbuffer.data = 0;
@@ -407,7 +817,7 @@
pbuffer.stride = w;
pbuffer.data = (GGLubyte*)malloc(size);
pbuffer.format = f;
-
+
if (depthFormat) {
depth.width = pbuffer.width;
depth.height = pbuffer.height;
@@ -468,7 +878,13 @@
static char const * const gVendorString = "Google Inc.";
static char const * const gVersionString = "1.2 Android Driver";
static char const * const gClientApiString = "OpenGL ES";
-static char const * const gExtensionsString = "";
+static char const * const gExtensionsString =
+ "EGL_KHR_image_base "
+ // "KHR_image_pixmap "
+ "EGL_ANDROID_image_native_buffer "
+ "EGL_ANDROID_swap_rectangle "
+ "EGL_ANDROID_get_render_buffer "
+ ;
// ----------------------------------------------------------------------------
@@ -496,6 +912,10 @@
(__eglMustCastToProperFunctionPointerType)&glDrawTexxvOES },
{ "glQueryMatrixxOES",
(__eglMustCastToProperFunctionPointerType)&glQueryMatrixxOES },
+ { "glEGLImageTargetTexture2DOES",
+ (__eglMustCastToProperFunctionPointerType)&glEGLImageTargetTexture2DOES },
+ { "glEGLImageTargetRenderbufferStorageOES",
+ (__eglMustCastToProperFunctionPointerType)&glEGLImageTargetRenderbufferStorageOES },
{ "glClipPlanef",
(__eglMustCastToProperFunctionPointerType)&glClipPlanef },
{ "glClipPlanex",
@@ -510,9 +930,17 @@
(__eglMustCastToProperFunctionPointerType)&glDeleteBuffers },
{ "glGenBuffers",
(__eglMustCastToProperFunctionPointerType)&glGenBuffers },
+ { "eglCreateImageKHR",
+ (__eglMustCastToProperFunctionPointerType)&eglCreateImageKHR },
+ { "eglDestroyImageKHR",
+ (__eglMustCastToProperFunctionPointerType)&eglDestroyImageKHR },
+ { "eglSetSwapRectangleANDROID",
+ (__eglMustCastToProperFunctionPointerType)&eglSetSwapRectangleANDROID },
+ { "eglGetRenderBufferANDROID",
+ (__eglMustCastToProperFunctionPointerType)&eglGetRenderBufferANDROID },
};
-/*
+/*
* In the lists below, attributes names MUST be sorted.
* Additionally, all configs must be sorted according to
* the EGL specification.
@@ -523,7 +951,7 @@
{ EGL_CONFIG_CAVEAT, EGL_SLOW_CONFIG },
{ EGL_LEVEL, 0 },
{ EGL_MAX_PBUFFER_HEIGHT, GGL_MAX_VIEWPORT_DIMS },
- { EGL_MAX_PBUFFER_PIXELS,
+ { EGL_MAX_PBUFFER_PIXELS,
GGL_MAX_VIEWPORT_DIMS*GGL_MAX_VIEWPORT_DIMS },
{ EGL_MAX_PBUFFER_WIDTH, GGL_MAX_VIEWPORT_DIMS },
{ EGL_NATIVE_RENDERABLE, EGL_TRUE },
@@ -538,12 +966,18 @@
{ EGL_BIND_TO_TEXTURE_RGBA, EGL_FALSE },
{ EGL_BIND_TO_TEXTURE_RGB, EGL_FALSE },
{ EGL_MIN_SWAP_INTERVAL, 1 },
- { EGL_MAX_SWAP_INTERVAL, 4 },
+ { EGL_MAX_SWAP_INTERVAL, 1 },
+ { EGL_LUMINANCE_SIZE, 0 },
+ { EGL_ALPHA_MASK_SIZE, 0 },
+ { EGL_COLOR_BUFFER_TYPE, EGL_RGB_BUFFER },
+ { EGL_RENDERABLE_TYPE, EGL_OPENGL_ES_BIT },
+ { EGL_CONFORMANT, 0 }
};
// These configs can override the base attribute list
// NOTE: when adding a config here, don't forget to update eglCreate*Surface()
+// 565 configs
static config_pair_t const config_0_attribute_list[] = {
{ EGL_BUFFER_SIZE, 16 },
{ EGL_ALPHA_SIZE, 0 },
@@ -566,8 +1000,32 @@
{ EGL_SURFACE_TYPE, EGL_WINDOW_BIT|EGL_PBUFFER_BIT|EGL_PIXMAP_BIT },
};
+// RGB 888 configs
static config_pair_t const config_2_attribute_list[] = {
{ EGL_BUFFER_SIZE, 32 },
+ { EGL_ALPHA_SIZE, 0 },
+ { EGL_BLUE_SIZE, 8 },
+ { EGL_GREEN_SIZE, 8 },
+ { EGL_RED_SIZE, 8 },
+ { EGL_DEPTH_SIZE, 0 },
+ { EGL_CONFIG_ID, 6 },
+ { EGL_SURFACE_TYPE, EGL_WINDOW_BIT|EGL_PBUFFER_BIT|EGL_PIXMAP_BIT },
+};
+
+static config_pair_t const config_3_attribute_list[] = {
+ { EGL_BUFFER_SIZE, 32 },
+ { EGL_ALPHA_SIZE, 0 },
+ { EGL_BLUE_SIZE, 8 },
+ { EGL_GREEN_SIZE, 8 },
+ { EGL_RED_SIZE, 8 },
+ { EGL_DEPTH_SIZE, 16 },
+ { EGL_CONFIG_ID, 7 },
+ { EGL_SURFACE_TYPE, EGL_WINDOW_BIT|EGL_PBUFFER_BIT|EGL_PIXMAP_BIT },
+};
+
+// 8888 configs
+static config_pair_t const config_4_attribute_list[] = {
+ { EGL_BUFFER_SIZE, 32 },
{ EGL_ALPHA_SIZE, 8 },
{ EGL_BLUE_SIZE, 8 },
{ EGL_GREEN_SIZE, 8 },
@@ -577,7 +1035,7 @@
{ EGL_SURFACE_TYPE, EGL_WINDOW_BIT|EGL_PBUFFER_BIT|EGL_PIXMAP_BIT },
};
-static config_pair_t const config_3_attribute_list[] = {
+static config_pair_t const config_5_attribute_list[] = {
{ EGL_BUFFER_SIZE, 32 },
{ EGL_ALPHA_SIZE, 8 },
{ EGL_BLUE_SIZE, 8 },
@@ -588,7 +1046,8 @@
{ EGL_SURFACE_TYPE, EGL_WINDOW_BIT|EGL_PBUFFER_BIT|EGL_PIXMAP_BIT },
};
-static config_pair_t const config_4_attribute_list[] = {
+// A8 configs
+static config_pair_t const config_6_attribute_list[] = {
{ EGL_BUFFER_SIZE, 8 },
{ EGL_ALPHA_SIZE, 8 },
{ EGL_BLUE_SIZE, 0 },
@@ -599,7 +1058,7 @@
{ EGL_SURFACE_TYPE, EGL_WINDOW_BIT|EGL_PBUFFER_BIT|EGL_PIXMAP_BIT },
};
-static config_pair_t const config_5_attribute_list[] = {
+static config_pair_t const config_7_attribute_list[] = {
{ EGL_BUFFER_SIZE, 8 },
{ EGL_ALPHA_SIZE, 8 },
{ EGL_BLUE_SIZE, 0 },
@@ -617,6 +1076,8 @@
{ config_3_attribute_list, NELEM(config_3_attribute_list) },
{ config_4_attribute_list, NELEM(config_4_attribute_list) },
{ config_5_attribute_list, NELEM(config_5_attribute_list) },
+ { config_6_attribute_list, NELEM(config_6_attribute_list) },
+ { config_7_attribute_list, NELEM(config_7_attribute_list) },
};
static config_management_t const gConfigManagement[] = {
@@ -647,22 +1108,74 @@
{ EGL_BIND_TO_TEXTURE_RGB, config_management_t::exact },
{ EGL_MIN_SWAP_INTERVAL, config_management_t::exact },
{ EGL_MAX_SWAP_INTERVAL, config_management_t::exact },
+ { EGL_LUMINANCE_SIZE, config_management_t::atLeast },
+ { EGL_ALPHA_MASK_SIZE, config_management_t::atLeast },
+ { EGL_COLOR_BUFFER_TYPE, config_management_t::exact },
+ { EGL_RENDERABLE_TYPE, config_management_t::mask },
+ { EGL_CONFORMANT, config_management_t::mask }
};
+
static config_pair_t const config_defaults[] = {
- { EGL_SURFACE_TYPE, EGL_WINDOW_BIT },
+ // attributes that are not specified are simply ignored, if a particular
+ // one needs not be ignored, it must be specified here, eg:
+ // { EGL_SURFACE_TYPE, EGL_WINDOW_BIT },
};
// ----------------------------------------------------------------------------
+static status_t getConfigFormatInfo(EGLint configID,
+ int32_t& pixelFormat, int32_t& depthFormat)
+{
+ switch(configID) {
+ case 0:
+ pixelFormat = GGL_PIXEL_FORMAT_RGB_565;
+ depthFormat = 0;
+ break;
+ case 1:
+ pixelFormat = GGL_PIXEL_FORMAT_RGB_565;
+ depthFormat = GGL_PIXEL_FORMAT_Z_16;
+ break;
+ case 2:
+ pixelFormat = GGL_PIXEL_FORMAT_RGBX_8888;
+ depthFormat = 0;
+ break;
+ case 3:
+ pixelFormat = GGL_PIXEL_FORMAT_RGBX_8888;
+ depthFormat = GGL_PIXEL_FORMAT_Z_16;
+ break;
+ case 4:
+ pixelFormat = GGL_PIXEL_FORMAT_RGBA_8888;
+ depthFormat = 0;
+ break;
+ case 5:
+ pixelFormat = GGL_PIXEL_FORMAT_RGBA_8888;
+ depthFormat = GGL_PIXEL_FORMAT_Z_16;
+ break;
+ case 6:
+ pixelFormat = GGL_PIXEL_FORMAT_A_8;
+ depthFormat = 0;
+ break;
+ case 7:
+ pixelFormat = GGL_PIXEL_FORMAT_A_8;
+ depthFormat = GGL_PIXEL_FORMAT_Z_16;
+ break;
+ default:
+ return NAME_NOT_FOUND;
+ }
+ return NO_ERROR;
+}
+
+// ----------------------------------------------------------------------------
+
template<typename T>
static int binarySearch(T const sortedArray[], int first, int last, EGLint key)
{
while (first <= last) {
int mid = (first + last) / 2;
- if (key > sortedArray[mid].key) {
+ if (key > sortedArray[mid].key) {
first = mid + 1;
- } else if (key < sortedArray[mid].key) {
+ } else if (key < sortedArray[mid].key) {
last = mid - 1;
} else {
return mid;
@@ -674,13 +1187,13 @@
static int isAttributeMatching(int i, EGLint attr, EGLint val)
{
// look for the attribute in all of our configs
- config_pair_t const* configFound = gConfigs[i].array;
+ config_pair_t const* configFound = gConfigs[i].array;
int index = binarySearch<config_pair_t>(
gConfigs[i].array,
0, gConfigs[i].size-1,
attr);
if (index < 0) {
- configFound = config_base_attribute_list;
+ configFound = config_base_attribute_list;
index = binarySearch<config_pair_t>(
config_base_attribute_list,
0, NELEM(config_base_attribute_list)-1,
@@ -787,38 +1300,18 @@
if (!(surfaceType & EGL_WINDOW_BIT))
return setError(EGL_BAD_MATCH, EGL_NO_SURFACE);
+ if (static_cast<android_native_window_t*>(window)->common.magic !=
+ ANDROID_NATIVE_WINDOW_MAGIC) {
+ return setError(EGL_BAD_NATIVE_WINDOW, EGL_NO_SURFACE);
+ }
+
EGLint configID;
if (getConfigAttrib(dpy, config, EGL_CONFIG_ID, &configID) == EGL_FALSE)
return EGL_FALSE;
int32_t depthFormat;
int32_t pixelFormat;
- switch(configID) {
- case 0:
- pixelFormat = GGL_PIXEL_FORMAT_RGB_565;
- depthFormat = 0;
- break;
- case 1:
- pixelFormat = GGL_PIXEL_FORMAT_RGB_565;
- depthFormat = GGL_PIXEL_FORMAT_Z_16;
- break;
- case 2:
- pixelFormat = GGL_PIXEL_FORMAT_RGBA_8888;
- depthFormat = 0;
- break;
- case 3:
- pixelFormat = GGL_PIXEL_FORMAT_RGBA_8888;
- depthFormat = GGL_PIXEL_FORMAT_Z_16;
- break;
- case 4:
- pixelFormat = GGL_PIXEL_FORMAT_A_8;
- depthFormat = 0;
- break;
- case 5:
- pixelFormat = GGL_PIXEL_FORMAT_A_8;
- depthFormat = GGL_PIXEL_FORMAT_Z_16;
- break;
- default:
+ if (getConfigFormatInfo(configID, pixelFormat, depthFormat) != NO_ERROR) {
return setError(EGL_BAD_MATCH, EGL_NO_SURFACE);
}
@@ -828,11 +1321,11 @@
//if (EGLint(info.format) != pixelFormat)
// return setError(EGL_BAD_MATCH, EGL_NO_SURFACE);
- egl_surface_t* surface =
- new egl_window_surface_t(dpy, config, depthFormat,
- static_cast<egl_native_window_t*>(window));
+ egl_surface_t* surface;
+ surface = new egl_window_surface_v2_t(dpy, config, depthFormat,
+ static_cast<android_native_window_t*>(window));
- if (!surface->isValid()) {
+ if (!surface->initCheck()) {
// there was a problem in the ctor, the error
// flag has been set.
delete surface;
@@ -856,38 +1349,18 @@
if (!(surfaceType & EGL_PIXMAP_BIT))
return setError(EGL_BAD_MATCH, EGL_NO_SURFACE);
+ if (static_cast<egl_native_pixmap_t*>(pixmap)->version !=
+ sizeof(egl_native_pixmap_t)) {
+ return setError(EGL_BAD_NATIVE_PIXMAP, EGL_NO_SURFACE);
+ }
+
EGLint configID;
if (getConfigAttrib(dpy, config, EGL_CONFIG_ID, &configID) == EGL_FALSE)
return EGL_FALSE;
int32_t depthFormat;
int32_t pixelFormat;
- switch(configID) {
- case 0:
- pixelFormat = GGL_PIXEL_FORMAT_RGB_565;
- depthFormat = 0;
- break;
- case 1:
- pixelFormat = GGL_PIXEL_FORMAT_RGB_565;
- depthFormat = GGL_PIXEL_FORMAT_Z_16;
- break;
- case 2:
- pixelFormat = GGL_PIXEL_FORMAT_RGBA_8888;
- depthFormat = 0;
- break;
- case 3:
- pixelFormat = GGL_PIXEL_FORMAT_RGBA_8888;
- depthFormat = GGL_PIXEL_FORMAT_Z_16;
- break;
- case 4:
- pixelFormat = GGL_PIXEL_FORMAT_A_8;
- depthFormat = 0;
- break;
- case 5:
- pixelFormat = GGL_PIXEL_FORMAT_A_8;
- depthFormat = GGL_PIXEL_FORMAT_Z_16;
- break;
- default:
+ if (getConfigFormatInfo(configID, pixelFormat, depthFormat) != NO_ERROR) {
return setError(EGL_BAD_MATCH, EGL_NO_SURFACE);
}
@@ -898,7 +1371,7 @@
new egl_pixmap_surface_t(dpy, config, depthFormat,
static_cast<egl_native_pixmap_t*>(pixmap));
- if (!surface->isValid()) {
+ if (!surface->initCheck()) {
// there was a problem in the ctor, the error
// flag has been set.
delete surface;
@@ -916,42 +1389,17 @@
EGLint surfaceType;
if (getConfigAttrib(dpy, config, EGL_SURFACE_TYPE, &surfaceType) == EGL_FALSE)
return EGL_FALSE;
-
+
if (!(surfaceType & EGL_PBUFFER_BIT))
return setError(EGL_BAD_MATCH, EGL_NO_SURFACE);
-
+
EGLint configID;
if (getConfigAttrib(dpy, config, EGL_CONFIG_ID, &configID) == EGL_FALSE)
return EGL_FALSE;
int32_t depthFormat;
int32_t pixelFormat;
- switch(configID) {
- case 0:
- pixelFormat = GGL_PIXEL_FORMAT_RGB_565;
- depthFormat = 0;
- break;
- case 1:
- pixelFormat = GGL_PIXEL_FORMAT_RGB_565;
- depthFormat = GGL_PIXEL_FORMAT_Z_16;
- break;
- case 2:
- pixelFormat = GGL_PIXEL_FORMAT_RGBA_8888;
- depthFormat = 0;
- break;
- case 3:
- pixelFormat = GGL_PIXEL_FORMAT_RGBA_8888;
- depthFormat = GGL_PIXEL_FORMAT_Z_16;
- break;
- case 4:
- pixelFormat = GGL_PIXEL_FORMAT_A_8;
- depthFormat = 0;
- break;
- case 5:
- pixelFormat = GGL_PIXEL_FORMAT_A_8;
- depthFormat = GGL_PIXEL_FORMAT_Z_16;
- break;
- default:
+ if (getConfigFormatInfo(configID, pixelFormat, depthFormat) != NO_ERROR) {
return setError(EGL_BAD_MATCH, EGL_NO_SURFACE);
}
@@ -966,7 +1414,7 @@
egl_surface_t* surface =
new egl_pbuffer_surface_t(dpy, config, depthFormat, w, h, pixelFormat);
- if (!surface->isValid()) {
+ if (!surface->initCheck()) {
// there was a problem in the ctor, the error
// flag has been set.
delete surface;
@@ -1001,7 +1449,7 @@
egl_display_t& d = egl_display_t::get_display(dpy);
d.type = display;
return dpy;
- }
+ }
return EGL_NO_DISPLAY;
}
@@ -1009,10 +1457,10 @@
{
if (egl_display_t::is_valid(dpy) == EGL_FALSE)
return setError(EGL_BAD_DISPLAY, EGL_FALSE);
-
+
EGLBoolean res = EGL_TRUE;
egl_display_t& d = egl_display_t::get_display(dpy);
-
+
if (android_atomic_inc(&d.initialized) == 0) {
// initialize stuff here if needed
//pthread_mutex_lock(&gInitMutex);
@@ -1080,7 +1528,7 @@
*num_config = 0;
return EGL_TRUE;
}
-
+
int numAttributes = 0;
int numConfigs = NELEM(gConfigs);
uint32_t possibleMatch = (1<<numConfigs)-1;
@@ -1088,7 +1536,7 @@
numAttributes++;
EGLint attr = *attrib_list++;
EGLint val = *attrib_list++;
- for (int i=0 ; i<numConfigs ; i++) {
+ for (int i=0 ; possibleMatch && i<numConfigs ; i++) {
if (!(possibleMatch & (1<<i)))
continue;
if (isAttributeMatching(i, attr, val) == 0) {
@@ -1098,15 +1546,15 @@
}
// now, handle the attributes which have a useful default value
- for (size_t j=0 ; j<NELEM(config_defaults) ; j++) {
- // see if this attribute was specified, if not apply its
+ for (size_t j=0 ; possibleMatch && j<NELEM(config_defaults) ; j++) {
+ // see if this attribute was specified, if not, apply its
// default value
if (binarySearch<config_pair_t>(
(config_pair_t const*)attrib_list,
0, numAttributes-1,
config_defaults[j].key) < 0)
{
- for (int i=0 ; i<numConfigs ; i++) {
+ for (int i=0 ; possibleMatch && i<numConfigs ; i++) {
if (!(possibleMatch & (1<<i)))
continue;
if (isAttributeMatching(i,
@@ -1161,7 +1609,7 @@
{
return createWindowSurface(dpy, config, window, attrib_list);
}
-
+
EGLSurface eglCreatePixmapSurface( EGLDisplay dpy, EGLConfig config,
NativePixmapType pixmap,
const EGLint *attrib_list)
@@ -1174,17 +1622,22 @@
{
return createPbufferSurface(dpy, config, attrib_list);
}
-
+
EGLBoolean eglDestroySurface(EGLDisplay dpy, EGLSurface eglSurface)
{
if (egl_display_t::is_valid(dpy) == EGL_FALSE)
return setError(EGL_BAD_DISPLAY, EGL_FALSE);
if (eglSurface != EGL_NO_SURFACE) {
egl_surface_t* surface( static_cast<egl_surface_t*>(eglSurface) );
- if (surface->magic != egl_surface_t::MAGIC)
+ if (!surface->isValid())
return setError(EGL_BAD_SURFACE, EGL_FALSE);
if (surface->dpy != dpy)
return setError(EGL_BAD_DISPLAY, EGL_FALSE);
+ if (surface->ctx) {
+ // FIXME: this surface is current check what the spec says
+ surface->disconnect();
+ surface->ctx = 0;
+ }
delete surface;
}
return EGL_TRUE;
@@ -1196,6 +1649,8 @@
if (egl_display_t::is_valid(dpy) == EGL_FALSE)
return setError(EGL_BAD_DISPLAY, EGL_FALSE);
egl_surface_t* surface = static_cast<egl_surface_t*>(eglSurface);
+ if (!surface->isValid())
+ return setError(EGL_BAD_SURFACE, EGL_FALSE);
if (surface->dpy != dpy)
return setError(EGL_BAD_DISPLAY, EGL_FALSE);
@@ -1244,7 +1699,7 @@
*value = (wr * EGL_DISPLAY_SCALING) / hr;
} break;
case EGL_SWAP_BEHAVIOR:
- *value = surface->getSwapBehavior();
+ *value = surface->getSwapBehavior();
break;
default:
ret = setError(EGL_BAD_ATTRIBUTE, EGL_FALSE);
@@ -1288,13 +1743,23 @@
return setError(EGL_BAD_DISPLAY, EGL_FALSE);
if (draw) {
egl_surface_t* s = (egl_surface_t*)draw;
+ if (!s->isValid())
+ return setError(EGL_BAD_SURFACE, EGL_FALSE);
if (s->dpy != dpy)
return setError(EGL_BAD_DISPLAY, EGL_FALSE);
- // TODO: check that draw and read are compatible with the context
+ // TODO: check that draw is compatible with the context
+ }
+ if (read && read!=draw) {
+ egl_surface_t* s = (egl_surface_t*)read;
+ if (!s->isValid())
+ return setError(EGL_BAD_SURFACE, EGL_FALSE);
+ if (s->dpy != dpy)
+ return setError(EGL_BAD_DISPLAY, EGL_FALSE);
+ // TODO: check that read is compatible with the context
}
EGLContext current_ctx = EGL_NO_CONTEXT;
-
+
if ((read == EGL_NO_SURFACE && draw == EGL_NO_SURFACE) && (ctx != EGL_NO_CONTEXT))
return setError(EGL_BAD_MATCH, EGL_FALSE);
@@ -1310,21 +1775,29 @@
egl_surface_t* r = (egl_surface_t*)read;
if ((d && d->ctx && d->ctx != ctx) ||
(r && r->ctx && r->ctx != ctx)) {
- // once of the surface is bound to a context in another thread
+ // one of the surface is bound to a context in another thread
return setError(EGL_BAD_ACCESS, EGL_FALSE);
}
}
- // TODO: call connect / disconnect on the surface
-
ogles_context_t* gl = (ogles_context_t*)ctx;
if (makeCurrent(gl) == 0) {
if (ctx) {
egl_context_t* c = egl_context_t::context(ctx);
egl_surface_t* d = (egl_surface_t*)draw;
egl_surface_t* r = (egl_surface_t*)read;
- c->read = read;
+
+ if (c->draw) {
+ egl_surface_t* s = reinterpret_cast<egl_surface_t*>(c->draw);
+ s->disconnect();
+ }
+ if (c->read) {
+ // FIXME: unlock/disconnect the read surface too
+ }
+
c->draw = draw;
+ c->read = read;
+
if (c->flags & egl_context_t::NEVER_CURRENT) {
c->flags &= ~egl_context_t::NEVER_CURRENT;
GLint w = 0;
@@ -1338,10 +1811,14 @@
ogles_scissor(gl, 0, 0, w, h);
}
if (d) {
+ if (d->connect() == EGL_FALSE) {
+ return EGL_FALSE;
+ }
d->ctx = ctx;
d->bindDrawSurface(gl);
}
if (r) {
+ // FIXME: lock/connect the read surface too
r->ctx = ctx;
r->bindReadSurface(gl);
}
@@ -1352,8 +1829,16 @@
egl_context_t* c = egl_context_t::context(current_ctx);
egl_surface_t* d = (egl_surface_t*)c->draw;
egl_surface_t* r = (egl_surface_t*)c->read;
- if (d) d->ctx = EGL_NO_CONTEXT;
- if (r) r->ctx = EGL_NO_CONTEXT;
+ if (d) {
+ c->draw = 0;
+ d->ctx = EGL_NO_CONTEXT;
+ d->disconnect();
+ }
+ if (r) {
+ c->read = 0;
+ r->ctx = EGL_NO_CONTEXT;
+ // FIXME: unlock/disconnect the read surface too
+ }
}
}
return EGL_TRUE;
@@ -1425,8 +1910,10 @@
{
if (egl_display_t::is_valid(dpy) == EGL_FALSE)
return setError(EGL_BAD_DISPLAY, EGL_FALSE);
-
+
egl_surface_t* d = static_cast<egl_surface_t*>(draw);
+ if (!d->isValid())
+ return setError(EGL_BAD_SURFACE, EGL_FALSE);
if (d->dpy != dpy)
return setError(EGL_BAD_DISPLAY, EGL_FALSE);
@@ -1558,7 +2045,7 @@
}
// ----------------------------------------------------------------------------
-// Android extensions
+// EGL_EGLEXT_VERSION 3
// ----------------------------------------------------------------------------
void (*eglGetProcAddress (const char *procname))()
@@ -1571,3 +2058,97 @@
}
return NULL;
}
+
+EGLBoolean eglLockSurfaceKHR(EGLDisplay dpy, EGLSurface surface,
+ const EGLint *attrib_list)
+{
+ EGLBoolean result = EGL_FALSE;
+ return result;
+}
+
+EGLBoolean eglUnlockSurfaceKHR(EGLDisplay dpy, EGLSurface surface)
+{
+ EGLBoolean result = EGL_FALSE;
+ return result;
+}
+
+EGLImageKHR eglCreateImageKHR(EGLDisplay dpy, EGLContext ctx, EGLenum target,
+ EGLClientBuffer buffer, const EGLint *attrib_list)
+{
+ if (egl_display_t::is_valid(dpy) == EGL_FALSE) {
+ return setError(EGL_BAD_DISPLAY, EGL_NO_IMAGE_KHR);
+ }
+ if (ctx != EGL_NO_CONTEXT) {
+ return setError(EGL_BAD_CONTEXT, EGL_NO_IMAGE_KHR);
+ }
+ if (target != EGL_NATIVE_BUFFER_ANDROID) {
+ return setError(EGL_BAD_PARAMETER, EGL_NO_IMAGE_KHR);
+ }
+
+ android_native_buffer_t* native_buffer = (android_native_buffer_t*)buffer;
+
+ if (native_buffer->common.magic != ANDROID_NATIVE_BUFFER_MAGIC)
+ return setError(EGL_BAD_PARAMETER, EGL_NO_IMAGE_KHR);
+
+ if (native_buffer->common.version != sizeof(android_native_buffer_t))
+ return setError(EGL_BAD_PARAMETER, EGL_NO_IMAGE_KHR);
+
+ native_buffer->common.incRef(&native_buffer->common);
+ return (EGLImageKHR)native_buffer;
+}
+
+EGLBoolean eglDestroyImageKHR(EGLDisplay dpy, EGLImageKHR img)
+{
+ if (egl_display_t::is_valid(dpy) == EGL_FALSE) {
+ return setError(EGL_BAD_DISPLAY, EGL_FALSE);
+ }
+
+ android_native_buffer_t* native_buffer = (android_native_buffer_t*)img;
+
+ if (native_buffer->common.magic != ANDROID_NATIVE_BUFFER_MAGIC)
+ return setError(EGL_BAD_PARAMETER, EGL_FALSE);
+
+ if (native_buffer->common.version != sizeof(android_native_buffer_t))
+ return setError(EGL_BAD_PARAMETER, EGL_FALSE);
+
+ native_buffer->common.decRef(&native_buffer->common);
+
+ return EGL_TRUE;
+}
+
+// ----------------------------------------------------------------------------
+// ANDROID extensions
+// ----------------------------------------------------------------------------
+
+EGLBoolean eglSetSwapRectangleANDROID(EGLDisplay dpy, EGLSurface draw,
+ EGLint left, EGLint top, EGLint width, EGLint height)
+{
+ if (egl_display_t::is_valid(dpy) == EGL_FALSE)
+ return setError(EGL_BAD_DISPLAY, EGL_FALSE);
+
+ egl_surface_t* d = static_cast<egl_surface_t*>(draw);
+ if (!d->isValid())
+ return setError(EGL_BAD_SURFACE, EGL_FALSE);
+ if (d->dpy != dpy)
+ return setError(EGL_BAD_DISPLAY, EGL_FALSE);
+
+ // post the surface
+ d->setSwapRectangle(left, top, width, height);
+
+ return EGL_TRUE;
+}
+
+EGLClientBuffer eglGetRenderBufferANDROID(EGLDisplay dpy, EGLSurface draw)
+{
+ if (egl_display_t::is_valid(dpy) == EGL_FALSE)
+ return setError(EGL_BAD_DISPLAY, (EGLClientBuffer)0);
+
+ egl_surface_t* d = static_cast<egl_surface_t*>(draw);
+ if (!d->isValid())
+ return setError(EGL_BAD_SURFACE, (EGLClientBuffer)0);
+ if (d->dpy != dpy)
+ return setError(EGL_BAD_DISPLAY, (EGLClientBuffer)0);
+
+ // post the surface
+ return d->getRenderBuffer();
+}
diff --git a/opengl/libagl/light.cpp b/opengl/libagl/light.cpp
index 8ae32cc..f211bca 100644
--- a/opengl/libagl/light.cpp
+++ b/opengl/libagl/light.cpp
@@ -216,6 +216,8 @@
static inline void validate_light_mvi(ogles_context_t* c)
{
uint32_t en = c->lighting.enabledLights;
+ // Vector from object to viewer, in eye coordinates
+ const vec4_t eyeViewer = { 0, 0, 0x1000, 0 };
while (en) {
const int i = 31 - gglClz(en);
en &= ~(1<<i);
@@ -223,6 +225,9 @@
c->transforms.mvui.point4(&c->transforms.mvui,
&l.objPosition, &l.position);
vnorm3(l.normalizedObjPosition.v, l.objPosition.v);
+ c->transforms.mvui.point4(&c->transforms.mvui,
+ &l.objViewer, &eyeViewer);
+ vnorm3(l.objViewer.v, l.objViewer.v);
}
}
@@ -379,9 +384,9 @@
// specular
if (ggl_unlikely(s && l.implicitSpecular.v[3])) {
vec4_t h;
- h.x = d.x;
- h.y = d.y;
- h.z = d.z + 0x10000;
+ h.x = d.x + l.objViewer.x;
+ h.y = d.y + l.objViewer.y;
+ h.z = d.z + l.objViewer.z;
vnorm3(h.v, h.v);
s = dot3(n.v, h.v);
s = (s<0) ? (twoSide?(-s):0) : s;
diff --git a/opengl/libagl/matrix.cpp b/opengl/libagl/matrix.cpp
index 0b68dc0..3c50977 100644
--- a/opengl/libagl/matrix.cpp
+++ b/opengl/libagl/matrix.cpp
@@ -696,6 +696,8 @@
f[2] = 0; f[6] = 0; f[10] = A; f[14] = B;
f[3] = 0; f[7] = 0; f[11] = 0; f[15] = 1;
c->transforms.dirty |= transform_state_t::VIEWPORT;
+ if (c->transforms.mvp4.flags & transform_t::FLAGS_2D_PROJECTION)
+ c->transforms.dirty |= transform_state_t::MVP;
}
// ----------------------------------------------------------------------------
@@ -739,20 +741,19 @@
void point4__mvui(transform_t const* mx, vec4_t* lhs, vec4_t const* rhs) {
// this used for transforming light positions back to object space.
- // Lights have 3 components positions, so w is always 1.
- // however, it is used as a switch for directional lights, so we need
+ // w is used as a switch for directional lights, so we need
// to preserve it.
const GLfixed* const m = mx->matrix.m;
const GLfixed rx = rhs->x;
const GLfixed ry = rhs->y;
const GLfixed rz = rhs->z;
- lhs->x = mla3a(rx, m[ 0], ry, m[ 4], rz, m[ 8], m[12]);
- lhs->y = mla3a(rx, m[ 1], ry, m[ 5], rz, m[ 9], m[13]);
- lhs->z = mla3a(rx, m[ 2], ry, m[ 6], rz, m[10], m[14]);
- lhs->w = rhs->w;
+ const GLfixed rw = rhs->w;
+ lhs->x = mla4(rx, m[ 0], ry, m[ 4], rz, m[ 8], rw, m[12]);
+ lhs->y = mla4(rx, m[ 1], ry, m[ 5], rz, m[ 9], rw, m[13]);
+ lhs->z = mla4(rx, m[ 2], ry, m[ 6], rz, m[10], rw, m[14]);
+ lhs->w = rw;
}
-
void point2__nop(transform_t const*, vec4_t* lhs, vec4_t const* rhs) {
lhs->z = 0;
lhs->w = 0x10000;
diff --git a/opengl/libagl/primitives.cpp b/opengl/libagl/primitives.cpp
index f164c02..769ec40 100644
--- a/opengl/libagl/primitives.cpp
+++ b/opengl/libagl/primitives.cpp
@@ -369,7 +369,7 @@
int32_t c0, int32_t c1, int32_t c2) const
{
int64_t it64[3];
- iterators0032(it, c0, c1, c2);
+ iterators0032(it64, c0, c1, c2);
it[0] = it64[0];
it[1] = it64[1];
it[2] = it64[2];
diff --git a/opengl/libagl/state.cpp b/opengl/libagl/state.cpp
index 5cbabea..a59b3b0 100644
--- a/opengl/libagl/state.cpp
+++ b/opengl/libagl/state.cpp
@@ -2,16 +2,16 @@
**
** Copyright 2006, The Android Open Source Project
**
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
**
-** http://www.apache.org/licenses/LICENSE-2.0
+** http://www.apache.org/licenses/LICENSE-2.0
**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
** limitations under the License.
*/
@@ -28,12 +28,16 @@
#include "BufferObjectManager.h"
#include "TextureObjectManager.h"
+#ifdef LIBAGL_USE_GRALLOC_COPYBITS
+#include <hardware/copybit.h>
+#endif // LIBAGL_USE_GRALLOC_COPYBITS
+
namespace android {
// ----------------------------------------------------------------------------
static char const * const gVendorString = "Android";
-static char const * const gRendererString = "Android PixelFlinger 1.0";
+static char const * const gRendererString = "Android PixelFlinger 1.1";
static char const * const gVersionString = "OpenGL ES-CM 1.0";
static char const * const gExtensionsString =
"GL_OES_byte_coordinates " // OK
@@ -46,9 +50,9 @@
"GL_OES_query_matrix " // OK
// "GL_OES_point_size_array " // TODO
// "GL_OES_point_sprite " // TODO
+ "GL_OES_EGL_image " // OK
"GL_ARB_texture_compression " // OK
"GL_ARB_texture_non_power_of_two " // OK
- "GL_ANDROID_direct_texture " // OK
"GL_ANDROID_user_clip_plane " // OK
"GL_ANDROID_vertex_buffer_object " // OK
"GL_ANDROID_generate_mipmap " // OK
@@ -62,13 +66,13 @@
ogles_context_t *ogles_init(size_t extra)
{
void* const base = malloc(extra + sizeof(ogles_context_t) + 32);
- if (!base) return 0;
+ if (!base) return 0;
ogles_context_t *c =
(ogles_context_t *)((ptrdiff_t(base) + extra + 31) & ~0x1FL);
memset(c, 0, sizeof(ogles_context_t));
ggl_init_context(&(c->rasterizer));
-
+
// XXX: this should be passed as an argument
sp<EGLSurfaceManager> smgr(new EGLSurfaceManager());
c->surfaceManager = smgr.get();
@@ -87,13 +91,42 @@
c->rasterizer.base = base;
c->point.size = TRI_ONE;
c->line.width = TRI_ONE;
-
+
// in OpenGL, writing to the depth buffer is enabled by default.
c->rasterizer.procs.depthMask(c, 1);
-
+
// OpenGL enables dithering by default
c->rasterizer.procs.enable(c, GL_DITHER);
+ c->copybits.blitEngine = NULL;
+ c->copybits.minScale = 0;
+ c->copybits.maxScale = 0;
+ c->copybits.drawSurfaceBuffer = 0;
+
+#ifdef LIBAGL_USE_GRALLOC_COPYBITS
+ hw_module_t const* module;
+ if (hw_get_module(COPYBIT_HARDWARE_MODULE_ID, &module) == 0) {
+ struct copybit_device_t* copyBits;
+ if (copybit_open(module, ©Bits) == 0) {
+ c->copybits.blitEngine = copyBits;
+ {
+ int minLim = copyBits->get(copyBits,
+ COPYBIT_MINIFICATION_LIMIT);
+ if (minLim != -EINVAL && minLim > 0) {
+ c->copybits.minScale = (1 << 16) / minLim;
+ }
+ }
+ {
+ int magLim = copyBits->get(copyBits,
+ COPYBIT_MAGNIFICATION_LIMIT);
+ if (magLim != -EINVAL && magLim > 0) {
+ c->copybits.maxScale = min(32*1024-1, magLim) << 16;
+ }
+ }
+ }
+ }
+#endif // LIBAGL_USE_GRALLOC_COPYBITS
+
return c;
}
@@ -107,7 +140,12 @@
c->surfaceManager->decStrong(c);
c->bufferObjectManager->decStrong(c);
ggl_uninit_context(&(c->rasterizer));
- free(c->rasterizer.base);
+ free(c->rasterizer.base);
+#ifdef LIBAGL_USE_GRALLOC_COPYBITS
+ if (c->copybits.blitEngine != NULL) {
+ copybit_close((struct copybit_device_t*) c->copybits.blitEngine);
+ }
+#endif // LIBAGL_USE_GRALLOC_COPYBITS
}
void _ogles_error(ogles_context_t* c, GLenum error)
@@ -188,7 +226,7 @@
// these need to fall through into the rasterizer
c->rasterizer.procs.enableDisable(c, cap, enabled);
break;
-
+
case GL_MULTISAMPLE:
case GL_SAMPLE_ALPHA_TO_COVERAGE:
case GL_SAMPLE_ALPHA_TO_ONE:
@@ -281,7 +319,7 @@
case GL_LINE_SMOOTH_HINT:
break;
case GL_POINT_SMOOTH_HINT:
- c->rasterizer.procs.enableDisable(c,
+ c->rasterizer.procs.enableDisable(c,
GGL_POINT_SMOOTH_NICE, mode==GL_NICEST);
break;
case GL_PERSPECTIVE_CORRECTION_HINT:
@@ -323,7 +361,7 @@
c->error = 0;
return ret;
}
-
+
if (c->rasterizer.error) {
const GLenum ret(c->rasterizer.error);
c->rasterizer.error = 0;
@@ -362,25 +400,25 @@
int index = c->rasterizer.state.buffers.color.format;
GGLFormat const * formats = gglGetPixelFormatTable();
params[0] = formats[index].ah - formats[index].al;
- break;
+ break;
}
case GL_RED_BITS: {
int index = c->rasterizer.state.buffers.color.format;
GGLFormat const * formats = gglGetPixelFormatTable();
params[0] = formats[index].rh - formats[index].rl;
- break;
+ break;
}
case GL_GREEN_BITS: {
int index = c->rasterizer.state.buffers.color.format;
GGLFormat const * formats = gglGetPixelFormatTable();
params[0] = formats[index].gh - formats[index].gl;
- break;
+ break;
}
case GL_BLUE_BITS: {
int index = c->rasterizer.state.buffers.color.format;
GGLFormat const * formats = gglGetPixelFormatTable();
params[0] = formats[index].bh - formats[index].bl;
- break;
+ break;
}
case GL_COMPRESSED_TEXTURE_FORMATS:
params[ 0] = GL_PALETTE4_RGB8_OES;
diff --git a/opengl/libagl/texture.cpp b/opengl/libagl/texture.cpp
index 14a910c..13d078e 100644
--- a/opengl/libagl/texture.cpp
+++ b/opengl/libagl/texture.cpp
@@ -2,16 +2,16 @@
**
** Copyright 2006, The Android Open Source Project
**
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
**
-** http://www.apache.org/licenses/LICENSE-2.0
+** http://www.apache.org/licenses/LICENSE-2.0
**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
** limitations under the License.
*/
@@ -23,6 +23,12 @@
#include "texture.h"
#include "TextureObjectManager.h"
+#include <private/ui/android_natives_priv.h>
+
+#ifdef LIBAGL_USE_GRALLOC_COPYBITS
+#include "copybit.h"
+#endif // LIBAGL_USE_GRALLOC_COPYBITS
+
namespace android {
// ----------------------------------------------------------------------------
@@ -48,7 +54,7 @@
// each context has a default named (0) texture (not shared)
c->textures.defaultTexture = new EGLTextureObject();
c->textures.defaultTexture->incStrong(c);
-
+
// bind the default texture to each texture unit
for (int i=0; i<GGL_TEXTURE_UNIT_COUNT ; i++) {
bindTextureTmu(c, i, 0, c->textures.defaultTexture);
@@ -96,7 +102,7 @@
}
}
-void ogles_validate_texture_impl(ogles_context_t* c)
+void ogles_validate_texture(ogles_context_t* c)
{
for (int i=0 ; i<GGL_TEXTURE_UNIT_COUNT ; i++) {
if (c->rasterizer.state.texture[i].enable)
@@ -110,6 +116,66 @@
c->textures.tmu[tmu].dirty = flags;
}
+/*
+ * If the active textures are EGLImage, they need to be locked before
+ * they can be used.
+ *
+ * FIXME: code below is far from being optimal
+ *
+ */
+
+void ogles_lock_textures(ogles_context_t* c)
+{
+ for (int i=0 ; i<GGL_TEXTURE_UNIT_COUNT ; i++) {
+ if (c->rasterizer.state.texture[i].enable) {
+ texture_unit_t& u(c->textures.tmu[i]);
+ android_native_buffer_t* native_buffer = u.texture->buffer;
+ if (native_buffer) {
+ c->rasterizer.procs.activeTexture(c, i);
+ hw_module_t const* pModule;
+ if (hw_get_module(GRALLOC_HARDWARE_MODULE_ID, &pModule))
+ continue;
+
+ gralloc_module_t const* module =
+ reinterpret_cast<gralloc_module_t const*>(pModule);
+
+ void* vaddr;
+ int err = module->lock(module, native_buffer->handle,
+ GRALLOC_USAGE_SW_READ_OFTEN,
+ 0, 0, native_buffer->width, native_buffer->height,
+ &vaddr);
+
+ u.texture->setImageBits(vaddr);
+ c->rasterizer.procs.bindTexture(c, &(u.texture->surface));
+ }
+ }
+ }
+}
+
+void ogles_unlock_textures(ogles_context_t* c)
+{
+ for (int i=0 ; i<GGL_TEXTURE_UNIT_COUNT ; i++) {
+ if (c->rasterizer.state.texture[i].enable) {
+ texture_unit_t& u(c->textures.tmu[i]);
+ android_native_buffer_t* native_buffer = u.texture->buffer;
+ if (native_buffer) {
+ c->rasterizer.procs.activeTexture(c, i);
+ hw_module_t const* pModule;
+ if (hw_get_module(GRALLOC_HARDWARE_MODULE_ID, &pModule))
+ continue;
+
+ gralloc_module_t const* module =
+ reinterpret_cast<gralloc_module_t const*>(pModule);
+
+ module->unlock(module, native_buffer->handle);
+ u.texture->setImageBits(NULL);
+ c->rasterizer.procs.bindTexture(c, &(u.texture->surface));
+ }
+ }
+ }
+ c->rasterizer.procs.activeTexture(c, c->textures.active);
+}
+
// ----------------------------------------------------------------------------
#if 0
#pragma mark -
@@ -255,7 +321,7 @@
u.texture->decStrong(c);
if (name == 0) {
- // 0 is our local texture object, not shared with anyone.
+ // 0 is our local texture object, not shared with anyone.
// But it affects all bound TMUs immediately.
// (we need to invalidate all units bound to this texture object)
tex = c->textures.defaultTexture;
@@ -273,7 +339,7 @@
u.texture = tex.get();
u.texture->incStrong(c);
u.name = name;
- invalidate_texture(c, active);
+ invalidate_texture(c, active);
return tex;
}
@@ -282,7 +348,7 @@
{
if (tex.get() == c->textures.tmu[tmu].texture)
return;
-
+
// free the reference to the previously bound object
texture_unit_t& u(c->textures.tmu[tmu]);
if (u.texture)
@@ -310,7 +376,7 @@
if (formatIdx == 0) { // we don't know what to do with this
return GL_INVALID_OPERATION;
}
-
+
// figure out the size we need as well as the stride
const GGLFormat& pixelFormat(c->rasterizer.formats[formatIdx]);
const int32_t align = c->textures.unpackAlignment-1;
@@ -343,6 +409,49 @@
return 0;
}
+static size_t dataSizePalette4(int numLevels, int width, int height, int format)
+{
+ int indexBits = 8;
+ int entrySize = 0;
+ switch (format) {
+ case GL_PALETTE4_RGB8_OES:
+ indexBits = 4;
+ /* FALLTHROUGH */
+ case GL_PALETTE8_RGB8_OES:
+ entrySize = 3;
+ break;
+
+ case GL_PALETTE4_RGBA8_OES:
+ indexBits = 4;
+ /* FALLTHROUGH */
+ case GL_PALETTE8_RGBA8_OES:
+ entrySize = 4;
+ break;
+
+ case GL_PALETTE4_R5_G6_B5_OES:
+ case GL_PALETTE4_RGBA4_OES:
+ case GL_PALETTE4_RGB5_A1_OES:
+ indexBits = 4;
+ /* FALLTHROUGH */
+ case GL_PALETTE8_R5_G6_B5_OES:
+ case GL_PALETTE8_RGBA4_OES:
+ case GL_PALETTE8_RGB5_A1_OES:
+ entrySize = 2;
+ break;
+ }
+
+ size_t size = (1 << indexBits) * entrySize; // palette size
+
+ for (int i=0 ; i< numLevels ; i++) {
+ int w = (width >> i) ? : 1;
+ int h = (height >> i) ? : 1;
+ int levelSize = h * ((w * indexBits) / 8) ? : 1;
+ size += levelSize;
+ }
+
+ return size;
+}
+
static void decodePalette4(const GLvoid *data, int level, int width, int height,
void *surface, int stride, int format)
@@ -377,6 +486,7 @@
}
const int paletteSize = (1 << indexBits) * entrySize;
+
uint8_t const* pixels = (uint8_t *)data + paletteSize;
for (int i=0 ; i<level ; i++) {
int w = (width >> i) ? : 1;
@@ -530,8 +640,8 @@
ogles_error(c, GL_INVALID_ENUM);
return;
}
-
- EGLTextureObject* textureObject = c->textures.tmu[c->textures.active].texture;
+
+ EGLTextureObject* textureObject = c->textures.tmu[c->textures.active].texture;
switch (pname) {
case GL_TEXTURE_WRAP_S:
if ((param == GL_REPEAT) ||
@@ -581,12 +691,11 @@
}
-static void drawTexxOES(GLfixed x, GLfixed y, GLfixed z, GLfixed w, GLfixed h,
+
+static void drawTexxOESImp(GLfixed x, GLfixed y, GLfixed z, GLfixed w, GLfixed h,
ogles_context_t* c)
{
- // quickly reject empty rects
- if ((w|h) <= 0)
- return;
+ ogles_lock_textures(c);
const GGLSurface& cbSurface = c->rasterizer.state.buffers.color.s;
y = gglIntToFixed(cbSurface.height) - (y + h);
@@ -610,7 +719,7 @@
GGL_TEXTURE_2D, GGL_TEXTURE_WRAP_T, GGL_CLAMP);
u.dirty = 0xFF; // XXX: should be more subtle
- EGLTextureObject* textureObject = u.texture;
+ EGLTextureObject* textureObject = u.texture;
const GLint Ucr = textureObject->crop_rect[0] << 16;
const GLint Vcr = textureObject->crop_rect[1] << 16;
const GLint Wcr = textureObject->crop_rect[2] << 16;
@@ -641,11 +750,30 @@
c->rasterizer.procs.disable(c, GGL_W_LERP);
c->rasterizer.procs.disable(c, GGL_AA);
c->rasterizer.procs.shadeModel(c, GL_FLAT);
- c->rasterizer.procs.recti(c,
+ c->rasterizer.procs.recti(c,
gglFixedToIntRound(x),
gglFixedToIntRound(y),
gglFixedToIntRound(x)+w,
gglFixedToIntRound(y)+h);
+
+ ogles_unlock_textures(c);
+}
+
+static void drawTexxOES(GLfixed x, GLfixed y, GLfixed z, GLfixed w, GLfixed h,
+ ogles_context_t* c)
+{
+#ifdef LIBAGL_USE_GRALLOC_COPYBITS
+ if (drawTexiOESWithCopybit(gglFixedToIntRound(x),
+ gglFixedToIntRound(y), gglFixedToIntRound(z),
+ gglFixedToIntRound(w), gglFixedToIntRound(h), c)) {
+ return;
+ }
+#else
+ // quickly reject empty rects
+ if ((w|h) <= 0)
+ return;
+#endif
+ drawTexxOESImp(x, y, z, w, h, c);
}
static void drawTexiOES(GLint x, GLint y, GLint z, GLint w, GLint h, ogles_context_t* c)
@@ -656,14 +784,21 @@
// which is a lot faster.
if (ggl_likely(c->rasterizer.state.enabled_tmu == 1)) {
+#ifdef LIBAGL_USE_GRALLOC_COPYBITS
+ if (drawTexiOESWithCopybit(x, y, z, w, h, c)) {
+ return;
+ }
+#endif
const int tmu = 0;
texture_unit_t& u(c->textures.tmu[tmu]);
- EGLTextureObject* textureObject = u.texture;
+ EGLTextureObject* textureObject = u.texture;
const GLint Wcr = textureObject->crop_rect[2];
const GLint Hcr = textureObject->crop_rect[3];
if ((w == Wcr) && (h == -Hcr)) {
+#ifndef LIBAGL_USE_GRALLOC_COPYBITS
if ((w|h) <= 0) return; // quickly reject empty rects
+#endif
if (u.dirty) {
c->rasterizer.procs.activeTexture(c, tmu);
@@ -679,14 +814,14 @@
GGL_TEXTURE_GEN_MODE, GGL_ONE_TO_ONE);
u.dirty = 0xFF; // XXX: should be more subtle
c->rasterizer.procs.activeTexture(c, c->textures.active);
-
+
const GGLSurface& cbSurface = c->rasterizer.state.buffers.color.s;
y = cbSurface.height - (y + h);
const GLint Ucr = textureObject->crop_rect[0];
const GLint Vcr = textureObject->crop_rect[1];
const GLint s0 = Ucr - x;
const GLint t0 = (Vcr + Hcr) - y;
-
+
const GLuint tw = textureObject->surface.width;
const GLuint th = textureObject->surface.height;
if ((uint32_t(s0+x+w) > tw) || (uint32_t(t0+y+h) > th)) {
@@ -694,7 +829,9 @@
// in this case, so we just use the slow case, which
// at least won't crash
goto slow_case;
- }
+ }
+
+ ogles_lock_textures(c);
c->rasterizer.procs.texCoord2i(c, s0, t0);
const uint32_t enables = c->rasterizer.state.enables;
@@ -706,12 +843,15 @@
c->rasterizer.procs.disable(c, GGL_AA);
c->rasterizer.procs.shadeModel(c, GL_FLAT);
c->rasterizer.procs.recti(c, x, y, x+w, y+h);
+
+ ogles_unlock_textures(c);
+
return;
}
}
slow_case:
- drawTexxOES(
+ drawTexxOESImp(
gglIntToFixed(x), gglIntToFixed(y), gglIntToFixed(z),
gglIntToFixed(w), gglIntToFixed(h),
c);
@@ -749,7 +889,7 @@
}
// Bind or create a texture
- sp<EGLTextureObject> tex;
+ sp<EGLTextureObject> tex;
if (texture == 0) {
// 0 is our local texture object
tex = c->textures.defaultTexture;
@@ -837,7 +977,7 @@
if ((pname != GL_PACK_ALIGNMENT) && (pname != GL_UNPACK_ALIGNMENT)) {
ogles_error(c, GL_INVALID_ENUM);
return;
- }
+ }
if ((param<=0 || param>8) || (param & (param-1))) {
ogles_error(c, GL_INVALID_VALUE);
return;
@@ -952,7 +1092,7 @@
}
// "uncompress" the texture since pixelflinger doesn't support
- // any compressed texture format natively.
+ // any compressed texture format natively.
GLenum format;
GLenum type;
switch (internalformat) {
@@ -995,6 +1135,12 @@
GGLSurface* surface;
// all mipmap levels are specified at once.
const int numLevels = level<0 ? -level : 1;
+
+ if (dataSizePalette4(numLevels, width, height, format) > imageSize) {
+ ogles_error(c, GL_INVALID_VALUE);
+ return;
+ }
+
for (int i=0 ; i<numLevels ; i++) {
int lod_w = (width >> i) ? : 1;
int lod_h = (height >> i) ? : 1;
@@ -1016,7 +1162,7 @@
GLenum format, GLenum type, const GLvoid *pixels)
{
ogles_context_t* c = ogles_context_t::get();
- if (target != GL_TEXTURE_2D && target != GL_DIRECT_TEXTURE_2D_QUALCOMM) {
+ if (target != GL_TEXTURE_2D) {
ogles_error(c, GL_INVALID_ENUM);
return;
}
@@ -1024,7 +1170,7 @@
ogles_error(c, GL_INVALID_VALUE);
return;
}
- if (format != internalformat) {
+ if (format != (GLenum)internalformat) {
ogles_error(c, GL_INVALID_OPERATION);
return;
}
@@ -1034,16 +1180,10 @@
int32_t size = 0;
GGLSurface* surface = 0;
- if (target != GL_DIRECT_TEXTURE_2D_QUALCOMM) {
- int error = createTextureSurface(c, &surface, &size,
- level, format, type, width, height);
- if (error) {
- ogles_error(c, error);
- return;
- }
- } else if (pixels == 0 || level != 0) {
- // pixel can't be null for direct texture
- ogles_error(c, GL_INVALID_OPERATION);
+ int error = createTextureSurface(c, &surface, &size,
+ level, format, type, width, height);
+ if (error) {
+ ogles_error(c, error);
return;
}
@@ -1064,18 +1204,12 @@
userSurface.compressedFormat = 0;
userSurface.data = (GLubyte*)pixels;
- if (target != GL_DIRECT_TEXTURE_2D_QUALCOMM) {
- int err = copyPixels(c, *surface, 0, 0, userSurface, 0, 0, width, height);
- if (err) {
- ogles_error(c, err);
- return;
- }
- generateMipmap(c, level);
- } else {
- // bind it to the texture unit
- sp<EGLTextureObject> tex = getAndBindActiveTextureObject(c);
- tex->setSurface(&userSurface);
+ int err = copyPixels(c, *surface, 0, 0, userSurface, 0, 0, width, height);
+ if (err) {
+ ogles_error(c, err);
+ return;
}
+ generateMipmap(c, level);
}
}
@@ -1118,6 +1252,11 @@
ogles_error(c, GL_INVALID_OPERATION);
return;
}
+
+ if (format != tex->internalformat) {
+ ogles_error(c, GL_INVALID_OPERATION);
+ return;
+ }
if ((xoffset + width > GLsizei(surface.width)) ||
(yoffset + height > GLsizei(surface.height))) {
ogles_error(c, GL_INVALID_VALUE);
@@ -1150,7 +1289,7 @@
int err = copyPixels(c,
surface, xoffset, yoffset,
- userSurface, 0, 0, width, height);
+ userSurface, 0, 0, width, height);
if (err) {
ogles_error(c, err);
return;
@@ -1203,7 +1342,7 @@
case GL_LUMINANCE_ALPHA:
case GL_LUMINANCE:
type = GL_UNSIGNED_BYTE;
- break;
+ break;
}
// figure out the format to use for the new texture
@@ -1213,7 +1352,7 @@
case GGL_PIXEL_FORMAT_RGBA_5551:
case GGL_PIXEL_FORMAT_RGBA_4444:
format = internalformat;
- break;
+ break;
case GGL_PIXEL_FORMAT_RGBX_8888:
case GGL_PIXEL_FORMAT_RGB_888:
case GGL_PIXEL_FORMAT_RGB_565:
@@ -1222,7 +1361,7 @@
case GL_LUMINANCE:
case GL_RGB:
format = internalformat;
- break;
+ break;
}
break;
}
@@ -1242,7 +1381,7 @@
ogles_error(c, error);
return;
}
-
+
// The bottom row is stored first in textures
GGLSurface txSurface(*surface);
txSurface.stride = -txSurface.stride;
@@ -1252,7 +1391,7 @@
int err = copyPixels(c,
txSurface, 0, 0,
- cbSurface, x, y, cbSurface.width, cbSurface.height);
+ cbSurface, x, y, cbSurface.width, cbSurface.height);
if (err) {
ogles_error(c, err);
}
@@ -1302,7 +1441,7 @@
int err = copyPixels(c,
surface, xoffset, yoffset,
- cbSurface, x, y, width, height);
+ cbSurface, x, y, width, height);
if (err) {
ogles_error(c, err);
return;
@@ -1372,7 +1511,7 @@
return;
}
- ggl->colorBuffer(ggl, &userSurface); // destination is user buffer
+ ggl->colorBuffer(ggl, &userSurface); // destination is user buffer
ggl->bindTexture(ggl, &readSurface); // source is read-buffer
ggl->texCoord2i(ggl, x, readSurface.height - (y + height));
ggl->recti(ggl, 0, 0, width, height);
@@ -1426,3 +1565,43 @@
ogles_context_t* c = ogles_context_t::get();
drawTexxOES(x, y, z, w, h, c);
}
+
+// ----------------------------------------------------------------------------
+#if 0
+#pragma mark -
+#pragma mark EGL Image Extension
+#endif
+
+void glEGLImageTargetTexture2DOES(GLenum target, GLeglImageOES image)
+{
+ ogles_context_t* c = ogles_context_t::get();
+ if (target != GL_TEXTURE_2D) {
+ ogles_error(c, GL_INVALID_ENUM);
+ return;
+ }
+
+ android_native_buffer_t* native_buffer = (android_native_buffer_t*)image;
+ if (native_buffer->common.magic != ANDROID_NATIVE_BUFFER_MAGIC) {
+ ogles_error(c, GL_INVALID_VALUE);
+ return;
+ }
+ if (native_buffer->common.version != sizeof(android_native_buffer_t)) {
+ ogles_error(c, GL_INVALID_VALUE);
+ return;
+ }
+
+ // bind it to the texture unit
+ sp<EGLTextureObject> tex = getAndBindActiveTextureObject(c);
+ tex->setImage(native_buffer);
+
+#ifdef LIBAGL_USE_GRALLOC_COPYBITS
+ tex->try_copybit = false;
+ if (c->copybits.blitEngine != NULL) {
+ tex->try_copybit = true;
+ }
+#endif // LIBAGL_USE_GRALLOC_COPYBITS
+}
+
+void glEGLImageTargetRenderbufferStorageOES(GLenum target, GLeglImageOES image)
+{
+}
diff --git a/opengl/libagl/texture.h b/opengl/libagl/texture.h
index 5c57948..98f7550 100644
--- a/opengl/libagl/texture.h
+++ b/opengl/libagl/texture.h
@@ -32,13 +32,9 @@
void ogles_init_texture(ogles_context_t* c);
void ogles_uninit_texture(ogles_context_t* c);
-void ogles_validate_texture_impl(ogles_context_t* c);
-
-inline void ogles_validate_texture(ogles_context_t* c) {
- if (c->rasterizer.state.enables & GGL_ENABLE_TMUS)
- ogles_validate_texture_impl(c);
-}
-
+void ogles_validate_texture(ogles_context_t* c);
+void ogles_lock_textures(ogles_context_t* c);
+void ogles_unlock_textures(ogles_context_t* c);
}; // namespace android
diff --git a/opengl/libs/Android.mk b/opengl/libs/Android.mk
index 23304d5..6d20e80 100644
--- a/opengl/libs/Android.mk
+++ b/opengl/libs/Android.mk
@@ -1,17 +1,18 @@
LOCAL_PATH:= $(call my-dir)
-#
+###############################################################################
# Build META EGL library
#
include $(CLEAR_VARS)
LOCAL_SRC_FILES:= \
- EGL/egl.cpp \
- EGL/gpu.cpp \
+ EGL/egl.cpp \
+ EGL/hooks.cpp \
+ EGL/Loader.cpp \
#
-LOCAL_SHARED_LIBRARIES += libcutils libutils libui
+LOCAL_SHARED_LIBRARIES += libcutils libutils
LOCAL_LDLIBS := -lpthread -ldl
LOCAL_MODULE:= libEGL
@@ -19,24 +20,50 @@
ifeq ($(TARGET_SIMULATOR),true)
else
LOCAL_SHARED_LIBRARIES += libdl
- # we need to access the Bionic private header <bionic_tls.h>
- LOCAL_CFLAGS += -I$(LOCAL_PATH)/../../../../bionic/libc/private
+ # we need to access the private Bionic header <bionic_tls.h>
+ LOCAL_C_INCLUDES += bionic/libc/private
endif
+LOCAL_CFLAGS += -DLOG_TAG=\"libEGL\"
+LOCAL_CFLAGS += -DGL_GLEXT_PROTOTYPES -DEGL_EGLEXT_PROTOTYPES
LOCAL_CFLAGS += -fvisibility=hidden
+ifeq ($(TARGET_BOARD_PLATFORM),msm7k)
+LOCAL_CFLAGS += -DADRENO130=1
+endif
+
+ifeq ($(ARCH_ARM_HAVE_TLS_REGISTER),true)
+ LOCAL_CFLAGS += -DHAVE_ARM_TLS_REGISTER
+endif
+
include $(BUILD_SHARED_LIBRARY)
+installed_libEGL := $(LOCAL_INSTALLED_MODULE)
+# OpenGL drivers config file
+ifneq ($(BOARD_EGL_CFG),)
-#
-# Build the wrapper OpenGL ES library
+include $(CLEAR_VARS)
+LOCAL_MODULE := egl.cfg
+LOCAL_MODULE_TAGS := optional
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_PATH := $(TARGET_OUT)/lib/egl
+LOCAL_SRC_FILES := ../../../../$(BOARD_EGL_CFG)
+include $(BUILD_PREBUILT)
+
+# make sure we depend on egl.cfg, so it gets installed
+$(installed_libEGL): | egl.cfg
+
+endif
+
+###############################################################################
+# Build the wrapper OpenGL ES 1.x library
#
include $(CLEAR_VARS)
-LOCAL_SRC_FILES:= \
- GLES_CM/gl.cpp.arm \
+LOCAL_SRC_FILES:= \
+ GLES_CM/gl.cpp.arm \
#
LOCAL_SHARED_LIBRARIES += libcutils libEGL
@@ -47,10 +74,49 @@
ifeq ($(TARGET_SIMULATOR),true)
else
LOCAL_SHARED_LIBRARIES += libdl
- # we need to access the Bionic private header <bionic_tls.h>
- LOCAL_CFLAGS += -I$(LOCAL_PATH)/../../../../bionic/libc/private
+ # we need to access the private Bionic header <bionic_tls.h>
+ LOCAL_C_INCLUDES += bionic/libc/private
endif
+LOCAL_CFLAGS += -DLOG_TAG=\"libGLESv1\"
+LOCAL_CFLAGS += -DGL_GLEXT_PROTOTYPES -DEGL_EGLEXT_PROTOTYPES
LOCAL_CFLAGS += -fvisibility=hidden
+ifeq ($(ARCH_ARM_HAVE_TLS_REGISTER),true)
+ LOCAL_CFLAGS += -DHAVE_ARM_TLS_REGISTER
+endif
+
+include $(BUILD_SHARED_LIBRARY)
+
+
+###############################################################################
+# Build the wrapper OpenGL ES 2.x library
+#
+
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES:= \
+ GLES2/gl2.cpp.arm \
+#
+
+LOCAL_SHARED_LIBRARIES += libcutils libEGL
+LOCAL_LDLIBS := -lpthread -ldl
+LOCAL_MODULE:= libGLESv2
+
+# needed on sim build because of weird logging issues
+ifeq ($(TARGET_SIMULATOR),true)
+else
+ LOCAL_SHARED_LIBRARIES += libdl
+ # we need to access the private Bionic header <bionic_tls.h>
+ LOCAL_C_INCLUDES += bionic/libc/private
+endif
+
+LOCAL_CFLAGS += -DLOG_TAG=\"libGLESv2\"
+LOCAL_CFLAGS += -DGL_GLEXT_PROTOTYPES -DEGL_EGLEXT_PROTOTYPES
+LOCAL_CFLAGS += -fvisibility=hidden
+
+ifeq ($(ARCH_ARM_HAVE_TLS_REGISTER),true)
+ LOCAL_CFLAGS += -DHAVE_ARM_TLS_REGISTER
+endif
+
include $(BUILD_SHARED_LIBRARY)
diff --git a/opengl/libs/EGL/Loader.cpp b/opengl/libs/EGL/Loader.cpp
new file mode 100644
index 0000000..5d6ac26
--- /dev/null
+++ b/opengl/libs/EGL/Loader.cpp
@@ -0,0 +1,287 @@
+/*
+ ** Copyright 2007, The Android Open Source Project
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ ** http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+#include <ctype.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <dlfcn.h>
+#include <limits.h>
+
+#include <cutils/log.h>
+
+#include <EGL/egl.h>
+
+#include "hooks.h"
+#include "egl_impl.h"
+
+#include "Loader.h"
+
+// ----------------------------------------------------------------------------
+namespace android {
+// ----------------------------------------------------------------------------
+
+
+/*
+ * EGL drivers are called
+ *
+ * /system/lib/egl/lib{[EGL|GLESv1_CM|GLESv2] | GLES}_$TAG.so
+ *
+ */
+
+ANDROID_SINGLETON_STATIC_INSTANCE( Loader )
+
+// ----------------------------------------------------------------------------
+
+Loader::driver_t::driver_t(void* gles)
+{
+ dso[0] = gles;
+ for (size_t i=1 ; i<NELEM(dso) ; i++)
+ dso[i] = 0;
+}
+
+Loader::driver_t::~driver_t()
+{
+ for (size_t i=0 ; i<NELEM(dso) ; i++) {
+ if (dso[i]) {
+ dlclose(dso[i]);
+ dso[i] = 0;
+ }
+ }
+}
+
+status_t Loader::driver_t::set(void* hnd, int32_t api)
+{
+ switch (api) {
+ case EGL:
+ dso[0] = hnd;
+ break;
+ case GLESv1_CM:
+ dso[1] = hnd;
+ break;
+ case GLESv2:
+ dso[2] = hnd;
+ break;
+ default:
+ return BAD_INDEX;
+ }
+ return NO_ERROR;
+}
+
+// ----------------------------------------------------------------------------
+
+Loader::entry_t::entry_t(int dpy, int impl, const char* tag)
+ : dpy(dpy), impl(impl), tag(tag) {
+}
+
+// ----------------------------------------------------------------------------
+
+Loader::Loader()
+{
+ char line[256];
+ char tag[256];
+ FILE* cfg = fopen("/system/lib/egl/egl.cfg", "r");
+ if (cfg == NULL) {
+ // default config
+ LOGD("egl.cfg not found, using default config");
+ gConfig.add( entry_t(0, 0, "android") );
+ } else {
+ while (fgets(line, 256, cfg)) {
+ int dpy;
+ int impl;
+ if (sscanf(line, "%u %u %s", &dpy, &impl, tag) == 3) {
+ //LOGD(">>> %u %u %s", dpy, impl, tag);
+ gConfig.add( entry_t(dpy, impl, tag) );
+ }
+ }
+ fclose(cfg);
+ }
+}
+
+Loader::~Loader()
+{
+}
+
+const char* Loader::getTag(int dpy, int impl)
+{
+ const Vector<entry_t>& cfgs(gConfig);
+ const size_t c = cfgs.size();
+ for (size_t i=0 ; i<c ; i++) {
+ if (dpy == cfgs[i].dpy)
+ if (impl == cfgs[i].impl)
+ return cfgs[i].tag.string();
+ }
+ return 0;
+}
+
+void* Loader::open(EGLNativeDisplayType display, int impl, egl_connection_t* cnx)
+{
+ /*
+ * TODO: if we don't find display/0, then use 0/0
+ * (0/0 should always work)
+ */
+
+ void* dso;
+ char path[PATH_MAX];
+ int index = int(display);
+ driver_t* hnd = 0;
+ const char* const format = "/system/lib/egl/lib%s_%s.so";
+
+ char const* tag = getTag(index, impl);
+ if (tag) {
+ snprintf(path, PATH_MAX, format, "GLES", tag);
+ dso = load_driver(path, cnx, EGL | GLESv1_CM | GLESv2);
+ if (dso) {
+ hnd = new driver_t(dso);
+ } else {
+ // Always load EGL first
+ snprintf(path, PATH_MAX, format, "EGL", tag);
+ dso = load_driver(path, cnx, EGL);
+ if (dso) {
+ hnd = new driver_t(dso);
+
+ // TODO: make this more automated
+ snprintf(path, PATH_MAX, format, "GLESv1_CM", tag);
+ hnd->set( load_driver(path, cnx, GLESv1_CM), GLESv1_CM );
+
+ snprintf(path, PATH_MAX, format, "GLESv2", tag);
+ hnd->set( load_driver(path, cnx, GLESv2), GLESv2 );
+ }
+ }
+ }
+
+ LOG_FATAL_IF(!index && !impl && !hnd,
+ "couldn't find the default OpenGL ES implementation "
+ "for default display");
+
+ return (void*)hnd;
+}
+
+status_t Loader::close(void* driver)
+{
+ driver_t* hnd = (driver_t*)driver;
+ delete hnd;
+ return NO_ERROR;
+}
+
+void Loader::init_api(void* dso,
+ char const * const * api,
+ __eglMustCastToProperFunctionPointerType* curr,
+ getProcAddressType getProcAddress)
+{
+ char scrap[256];
+ while (*api) {
+ char const * name = *api;
+ __eglMustCastToProperFunctionPointerType f =
+ (__eglMustCastToProperFunctionPointerType)dlsym(dso, name);
+ if (f == NULL) {
+ // couldn't find the entry-point, use eglGetProcAddress()
+ f = getProcAddress(name);
+ }
+ if (f == NULL) {
+ // Try without the OES postfix
+ ssize_t index = ssize_t(strlen(name)) - 3;
+ if ((index>0 && (index<255)) && (!strcmp(name+index, "OES"))) {
+ strncpy(scrap, name, index);
+ scrap[index] = 0;
+ f = (__eglMustCastToProperFunctionPointerType)dlsym(dso, scrap);
+ //LOGD_IF(f, "found <%s> instead", scrap);
+ }
+ }
+ if (f == NULL) {
+ // Try with the OES postfix
+ ssize_t index = ssize_t(strlen(name)) - 3;
+ if ((index>0 && (index<252)) && (strcmp(name+index, "OES"))) {
+ strncpy(scrap, name, index);
+ scrap[index] = 0;
+ strcat(scrap, "OES");
+ f = (__eglMustCastToProperFunctionPointerType)dlsym(dso, scrap);
+ //LOGD_IF(f, "found <%s> instead", scrap);
+ }
+ }
+ if (f == NULL) {
+ //LOGD("%s", name);
+ f = (__eglMustCastToProperFunctionPointerType)gl_unimplemented;
+ }
+ *curr++ = f;
+ api++;
+ }
+}
+
+void *Loader::load_driver(const char* driver_absolute_path,
+ egl_connection_t* cnx, uint32_t mask)
+{
+ if (access(driver_absolute_path, R_OK)) {
+ // this happens often, we don't want to log an error
+ return 0;
+ }
+
+ void* dso = dlopen(driver_absolute_path, RTLD_NOW | RTLD_LOCAL);
+ if (dso == 0) {
+ const char* err = dlerror();
+ LOGE("load_driver(%s): %s", driver_absolute_path, err?err:"unknown");
+ return 0;
+ }
+
+ LOGD("loaded %s", driver_absolute_path);
+
+ if (mask & EGL) {
+ getProcAddress = (getProcAddressType)dlsym(dso, "eglGetProcAddress");
+
+ LOGE_IF(!getProcAddress,
+ "can't find eglGetProcAddress() in %s", driver_absolute_path);
+
+ egl_t* egl = &cnx->egl;
+ __eglMustCastToProperFunctionPointerType* curr =
+ (__eglMustCastToProperFunctionPointerType*)egl;
+ char const * const * api = egl_names;
+ while (*api) {
+ char const * name = *api;
+ __eglMustCastToProperFunctionPointerType f =
+ (__eglMustCastToProperFunctionPointerType)dlsym(dso, name);
+ if (f == NULL) {
+ // couldn't find the entry-point, use eglGetProcAddress()
+ f = getProcAddress(name);
+ if (f == NULL) {
+ f = (__eglMustCastToProperFunctionPointerType)0;
+ }
+ }
+ *curr++ = f;
+ api++;
+ }
+ }
+
+ if (mask & GLESv1_CM) {
+ init_api(dso, gl_names,
+ (__eglMustCastToProperFunctionPointerType*)
+ &cnx->hooks[GLESv1_INDEX]->gl,
+ getProcAddress);
+ }
+
+ if (mask & GLESv2) {
+ init_api(dso, gl_names,
+ (__eglMustCastToProperFunctionPointerType*)
+ &cnx->hooks[GLESv2_INDEX]->gl,
+ getProcAddress);
+ }
+
+ return dso;
+}
+
+// ----------------------------------------------------------------------------
+}; // namespace android
+// ----------------------------------------------------------------------------
diff --git a/opengl/libs/EGL/Loader.h b/opengl/libs/EGL/Loader.h
new file mode 100644
index 0000000..8659b0b
--- /dev/null
+++ b/opengl/libs/EGL/Loader.h
@@ -0,0 +1,90 @@
+/*
+ ** Copyright 2009, The Android Open Source Project
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ ** http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+#ifndef ANDROID_EGL_LOADER_H
+#define ANDROID_EGL_LOADER_H
+
+#include <ctype.h>
+#include <string.h>
+#include <errno.h>
+
+#include <utils/Errors.h>
+#include <utils/Singleton.h>
+#include <utils/String8.h>
+#include <utils/Vector.h>
+
+#include <EGL/egl.h>
+
+// ----------------------------------------------------------------------------
+namespace android {
+// ----------------------------------------------------------------------------
+
+struct egl_connection_t;
+
+class Loader : public Singleton<Loader>
+{
+ friend class Singleton<Loader>;
+
+ typedef __eglMustCastToProperFunctionPointerType (*getProcAddressType)(
+ const char*);
+
+ enum {
+ EGL = 0x01,
+ GLESv1_CM = 0x02,
+ GLESv2 = 0x04
+ };
+ struct driver_t {
+ driver_t(void* gles);
+ ~driver_t();
+ status_t set(void* hnd, int32_t api);
+ void* dso[3];
+ };
+
+ struct entry_t {
+ entry_t() { }
+ entry_t(int dpy, int impl, const char* tag);
+ int dpy;
+ int impl;
+ String8 tag;
+ };
+
+ Vector<entry_t> gConfig;
+ getProcAddressType getProcAddress;
+
+ const char* getTag(int dpy, int impl);
+
+public:
+ ~Loader();
+
+ void* open(EGLNativeDisplayType display, int impl, egl_connection_t* cnx);
+ status_t close(void* driver);
+
+private:
+ Loader();
+ void *load_driver(const char* driver, egl_connection_t* cnx, uint32_t mask);
+
+ static __attribute__((noinline))
+ void init_api(void* dso,
+ char const * const * api,
+ __eglMustCastToProperFunctionPointerType* curr,
+ getProcAddressType getProcAddress);
+};
+
+// ----------------------------------------------------------------------------
+}; // namespace android
+// ----------------------------------------------------------------------------
+
+#endif /* ANDROID_EGL_LOADER_H */
diff --git a/opengl/libs/EGL/egl.cpp b/opengl/libs/EGL/egl.cpp
index c6e0f50..c22c21b 100644
--- a/opengl/libs/EGL/egl.cpp
+++ b/opengl/libs/EGL/egl.cpp
@@ -14,9 +14,8 @@
** limitations under the License.
*/
-#define LOG_TAG "libEGL"
-
#include <ctype.h>
+#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <dlfcn.h>
@@ -37,11 +36,11 @@
#include <cutils/properties.h>
#include <cutils/memory.h>
-#include <utils/RefBase.h>
+#include <utils/SortedVector.h>
#include "hooks.h"
#include "egl_impl.h"
-
+#include "Loader.h"
#define MAKE_CONFIG(_impl, _index) ((EGLConfig)(((_impl)<<24) | (_index)))
#define setError(_e, _r) setErrorEtc(__FUNCTION__, __LINE__, _e, _r)
@@ -53,64 +52,152 @@
#define VERSION_MAJOR 1
#define VERSION_MINOR 4
static char const * const gVendorString = "Android";
-static char const * const gVersionString = "1.31 Android META-EGL";
+static char const * const gVersionString = "1.4 Android META-EGL";
static char const * const gClientApiString = "OpenGL ES";
-static char const * const gExtensionString = "";
+static char const * const gExtensionString =
+ "EGL_KHR_image "
+ "EGL_KHR_image_base "
+ "EGL_KHR_image_pixmap "
+ "EGL_ANDROID_image_native_buffer "
+ "EGL_ANDROID_swap_rectangle "
+ "EGL_ANDROID_get_render_buffer "
+ ;
-template <int MAGIC>
-struct egl_object_t
-{
- egl_object_t() : magic(MAGIC) { }
- ~egl_object_t() { magic = 0; }
- bool isValid() const { return magic == MAGIC; }
+// ----------------------------------------------------------------------------
+
+class egl_object_t {
+ static SortedVector<egl_object_t*> sObjects;
+ static Mutex sLock;
+
+ volatile int32_t terminated;
+ mutable volatile int32_t count;
+
+public:
+ egl_object_t() : terminated(0), count(1) {
+ Mutex::Autolock _l(sLock);
+ sObjects.add(this);
+ }
+
+ inline bool isAlive() const { return !terminated; }
+
private:
- uint32_t magic;
+ bool get() {
+ Mutex::Autolock _l(sLock);
+ if (egl_object_t::sObjects.indexOf(this) >= 0) {
+ android_atomic_inc(&count);
+ return true;
+ }
+ return false;
+ }
+
+ bool put() {
+ Mutex::Autolock _l(sLock);
+ if (android_atomic_dec(&count) == 1) {
+ sObjects.remove(this);
+ return true;
+ }
+ return false;
+ }
+
+public:
+ template <typename N, typename T>
+ struct LocalRef {
+ N* ref;
+ LocalRef(T o) : ref(0) {
+ N* native = reinterpret_cast<N*>(o);
+ if (o && native->get()) {
+ ref = native;
+ }
+ }
+ ~LocalRef() {
+ if (ref && ref->put()) {
+ delete ref;
+ }
+ }
+ inline N* get() {
+ return ref;
+ }
+ void acquire() const {
+ if (ref) {
+ android_atomic_inc(&ref->count);
+ }
+ }
+ void release() const {
+ if (ref) {
+ int32_t c = android_atomic_dec(&ref->count);
+ // ref->count cannot be 1 prior atomic_dec because we have
+ // a reference, and if we have one, it means there was
+ // already one before us.
+ LOGE_IF(c==1, "refcount is now 0 in release()");
+ }
+ }
+ void terminate() {
+ if (ref) {
+ ref->terminated = 1;
+ release();
+ }
+ }
+ };
};
-struct egl_display_t : public egl_object_t<'_dpy'>
-{
- EGLDisplay dpys[IMPL_NUM_DRIVERS_IMPLEMENTATIONS];
- EGLConfig* configs[IMPL_NUM_DRIVERS_IMPLEMENTATIONS];
- EGLint numConfigs[IMPL_NUM_DRIVERS_IMPLEMENTATIONS];
- EGLint numTotalConfigs;
- char const* extensionsString;
- volatile int32_t refs;
+SortedVector<egl_object_t*> egl_object_t::sObjects;
+Mutex egl_object_t::sLock;
+
+struct egl_display_t {
+ enum { NOT_INITIALIZED, INITIALIZED, TERMINATED };
+
struct strings_t {
char const * vendor;
char const * version;
char const * clientApi;
char const * extensions;
};
- strings_t queryString[IMPL_NUM_DRIVERS_IMPLEMENTATIONS];
+
+ struct DisplayImpl {
+ DisplayImpl() : dpy(EGL_NO_DISPLAY), config(0),
+ state(NOT_INITIALIZED), numConfigs(0) { }
+ EGLDisplay dpy;
+ EGLConfig* config;
+ EGLint state;
+ EGLint numConfigs;
+ strings_t queryString;
+ };
+
+ uint32_t magic;
+ DisplayImpl disp[IMPL_NUM_IMPLEMENTATIONS];
+ EGLint numTotalConfigs;
+ volatile int32_t refs;
+
+ egl_display_t() : magic('_dpy'), numTotalConfigs(0) { }
+ ~egl_display_t() { magic = 0; }
+ inline bool isValid() const { return magic == '_dpy'; }
+ inline bool isAlive() const { return isValid(); }
};
-struct egl_surface_t : public egl_object_t<'_srf'>
+struct egl_surface_t : public egl_object_t
{
+ typedef egl_object_t::LocalRef<egl_surface_t, EGLSurface> Ref;
+
egl_surface_t(EGLDisplay dpy, EGLSurface surface,
- NativeWindowType window, int impl, egl_connection_t const* cnx)
- : dpy(dpy), surface(surface), window(window), impl(impl), cnx(cnx)
- {
- // NOTE: window must be incRef'ed and connected already
+ int impl, egl_connection_t const* cnx)
+ : dpy(dpy), surface(surface), impl(impl), cnx(cnx) {
}
~egl_surface_t() {
- if (window) {
- if (window->disconnect)
- window->disconnect(window);
- window->decRef(window);
- }
}
EGLDisplay dpy;
EGLSurface surface;
- NativeWindowType window;
int impl;
egl_connection_t const* cnx;
};
-struct egl_context_t : public egl_object_t<'_ctx'>
+struct egl_context_t : public egl_object_t
{
+ typedef egl_object_t::LocalRef<egl_context_t, EGLContext> Ref;
+
egl_context_t(EGLDisplay dpy, EGLContext context,
- int impl, egl_connection_t const* cnx)
- : dpy(dpy), context(context), read(0), draw(0), impl(impl), cnx(cnx)
+ int impl, egl_connection_t const* cnx, int version)
+ : dpy(dpy), context(context), read(0), draw(0), impl(impl), cnx(cnx),
+ version(version)
{
}
EGLDisplay dpy;
@@ -119,52 +206,47 @@
EGLSurface draw;
int impl;
egl_connection_t const* cnx;
+ int version;
};
+struct egl_image_t : public egl_object_t
+{
+ typedef egl_object_t::LocalRef<egl_image_t, EGLImageKHR> Ref;
+
+ egl_image_t(EGLDisplay dpy, EGLContext context)
+ : dpy(dpy), context(context)
+ {
+ memset(images, 0, sizeof(images));
+ }
+ EGLDisplay dpy;
+ EGLConfig context;
+ EGLImageKHR images[IMPL_NUM_IMPLEMENTATIONS];
+};
+
+typedef egl_surface_t::Ref SurfaceRef;
+typedef egl_context_t::Ref ContextRef;
+typedef egl_image_t::Ref ImageRef;
+
struct tls_t
{
- tls_t() : error(EGL_SUCCESS), ctx(0) { }
+ tls_t() : error(EGL_SUCCESS), ctx(0), logCallWithNoContext(EGL_TRUE) { }
EGLint error;
EGLContext ctx;
+ EGLBoolean logCallWithNoContext;
};
-static void gl_unimplemented() {
- LOGE("called unimplemented OpenGL ES API");
-}
-
-// ----------------------------------------------------------------------------
-// GL / EGL hooks
-// ----------------------------------------------------------------------------
-
-#undef GL_ENTRY
-#undef EGL_ENTRY
-#define GL_ENTRY(_r, _api, ...) #_api,
-#define EGL_ENTRY(_r, _api, ...) #_api,
-
-static char const * const gl_names[] = {
- #include "gl_entries.in"
- #include "glext_entries.in"
- NULL
-};
-
-static char const * const egl_names[] = {
- #include "egl_entries.in"
- NULL
-};
-
-#undef GL_ENTRY
-#undef EGL_ENTRY
// ----------------------------------------------------------------------------
-egl_connection_t gEGLImpl[IMPL_NUM_DRIVERS_IMPLEMENTATIONS];
+egl_connection_t gEGLImpl[IMPL_NUM_IMPLEMENTATIONS];
static egl_display_t gDisplay[NUM_DISPLAYS];
static pthread_mutex_t gThreadLocalStorageKeyMutex = PTHREAD_MUTEX_INITIALIZER;
static pthread_key_t gEGLThreadLocalStorageKey = -1;
// ----------------------------------------------------------------------------
-EGLAPI gl_hooks_t gHooks[IMPL_NUM_IMPLEMENTATIONS];
+EGLAPI gl_hooks_t gHooks[2][IMPL_NUM_IMPLEMENTATIONS];
+EGLAPI gl_hooks_t gHooksNoContext;
EGLAPI pthread_key_t gGLWrapperKey = -1;
// ----------------------------------------------------------------------------
@@ -262,110 +344,8 @@
return tls->ctx;
}
-
/*****************************************************************************/
-class ISurfaceComposer;
-const sp<ISurfaceComposer>& getSurfaceFlinger();
-request_gpu_t* gpu_acquire(void* user);
-int gpu_release(void*, request_gpu_t* gpu);
-
-static __attribute__((noinline))
-void *load_driver(const char* driver, gl_hooks_t* hooks)
-{
- //LOGD("%s", driver);
- char scrap[256];
- void* dso = dlopen(driver, RTLD_NOW | RTLD_LOCAL);
- LOGE_IF(!dso,
- "couldn't load <%s> library (%s)",
- driver, dlerror());
-
- if (dso) {
- // first find the symbol for eglGetProcAddress
-
- typedef __eglMustCastToProperFunctionPointerType (*getProcAddressType)(
- const char*);
-
- getProcAddressType getProcAddress =
- (getProcAddressType)dlsym(dso, "eglGetProcAddress");
-
- LOGE_IF(!getProcAddress,
- "can't find eglGetProcAddress() in %s", driver);
-
- __eglMustCastToProperFunctionPointerType* curr;
- char const * const * api;
-
- gl_hooks_t::egl_t* egl = &hooks->egl;
- curr = (__eglMustCastToProperFunctionPointerType*)egl;
- api = egl_names;
- while (*api) {
- char const * name = *api;
- __eglMustCastToProperFunctionPointerType f =
- (__eglMustCastToProperFunctionPointerType)dlsym(dso, name);
- if (f == NULL) {
- // couldn't find the entry-point, use eglGetProcAddress()
- f = getProcAddress(name);
- if (f == NULL) {
- f = (__eglMustCastToProperFunctionPointerType)0;
- }
- }
- *curr++ = f;
- api++;
- }
-
- gl_hooks_t::gl_t* gl = &hooks->gl;
- curr = (__eglMustCastToProperFunctionPointerType*)gl;
- api = gl_names;
- while (*api) {
- char const * name = *api;
- __eglMustCastToProperFunctionPointerType f =
- (__eglMustCastToProperFunctionPointerType)dlsym(dso, name);
- if (f == NULL) {
- // couldn't find the entry-point, use eglGetProcAddress()
- f = getProcAddress(name);
- }
- if (f == NULL) {
- // Try without the OES postfix
- ssize_t index = ssize_t(strlen(name)) - 3;
- if ((index>0 && (index<255)) && (!strcmp(name+index, "OES"))) {
- strncpy(scrap, name, index);
- scrap[index] = 0;
- f = (__eglMustCastToProperFunctionPointerType)dlsym(dso, scrap);
- //LOGD_IF(f, "found <%s> instead", scrap);
- }
- }
- if (f == NULL) {
- // Try with the OES postfix
- ssize_t index = ssize_t(strlen(name)) - 3;
- if ((index>0 && (index<252)) && (strcmp(name+index, "OES"))) {
- strncpy(scrap, name, index);
- scrap[index] = 0;
- strcat(scrap, "OES");
- f = (__eglMustCastToProperFunctionPointerType)dlsym(dso, scrap);
- //LOGD_IF(f, "found <%s> instead", scrap);
- }
- }
- if (f == NULL) {
- //LOGD("%s", name);
- f = (__eglMustCastToProperFunctionPointerType)gl_unimplemented;
- }
- *curr++ = f;
- api++;
- }
-
- // hook this driver up with surfaceflinger if needed
- register_gpu_t register_gpu =
- (register_gpu_t)dlsym(dso, "oem_register_gpu");
-
- if (register_gpu != NULL) {
- if (getSurfaceFlinger() != 0) {
- register_gpu(dso, gpu_acquire, gpu_release);
- }
- }
- }
- return dso;
-}
-
template<typename T>
static __attribute__((noinline))
int binarySearch(
@@ -387,14 +367,14 @@
static EGLint configToUniqueId(egl_display_t const* dp, int i, int index)
{
// NOTE: this mapping works only if we have no more than two EGLimpl
- return (i>0 ? dp->numConfigs[0] : 0) + index;
+ return (i>0 ? dp->disp[0].numConfigs : 0) + index;
}
static void uniqueIdToConfig(egl_display_t const* dp, EGLint configId,
int& i, int& index)
{
// NOTE: this mapping works only if we have no more than two EGLimpl
- size_t numConfigs = dp->numConfigs[0];
+ size_t numConfigs = dp->disp[0].numConfigs;
i = configId / numConfigs;
index = configId % numConfigs;
}
@@ -412,6 +392,18 @@
};
static const extention_map_t gExtentionMap[] = {
+ { "eglLockSurfaceKHR",
+ (__eglMustCastToProperFunctionPointerType)&eglLockSurfaceKHR },
+ { "eglUnlockSurfaceKHR",
+ (__eglMustCastToProperFunctionPointerType)&eglUnlockSurfaceKHR },
+ { "eglCreateImageKHR",
+ (__eglMustCastToProperFunctionPointerType)&eglCreateImageKHR },
+ { "eglDestroyImageKHR",
+ (__eglMustCastToProperFunctionPointerType)&eglDestroyImageKHR },
+ { "eglSetSwapRectangleANDROID",
+ (__eglMustCastToProperFunctionPointerType)&eglSetSwapRectangleANDROID },
+ { "eglGetRenderBufferANDROID",
+ (__eglMustCastToProperFunctionPointerType)&eglGetRenderBufferANDROID },
};
static extention_map_t gGLExtentionMap[MAX_NUMBER_OF_GL_EXTENSIONS];
@@ -429,29 +421,15 @@
// ----------------------------------------------------------------------------
-static int gl_context_lost() {
- setGlThreadSpecific(&gHooks[IMPL_CONTEXT_LOST]);
- return 0;
-}
-static int egl_context_lost() {
- setGlThreadSpecific(&gHooks[IMPL_CONTEXT_LOST]);
- return EGL_FALSE;
-}
-static EGLBoolean egl_context_lost_swap_buffers(void*, void*) {
- usleep(100000); // don't use all the CPU
- setGlThreadSpecific(&gHooks[IMPL_CONTEXT_LOST]);
- return EGL_FALSE;
-}
-static GLint egl_context_lost_get_error() {
- return EGL_CONTEXT_LOST;
-}
-static int ext_context_lost() {
- return 0;
+static void gl_no_context() {
+ tls_t* tls = getTLS();
+ if (tls->logCallWithNoContext == EGL_TRUE) {
+ tls->logCallWithNoContext = EGL_FALSE;
+ LOGE("call to OpenGL ES API with no current context "
+ "(logged once per thread)");
+ }
}
-static void gl_no_context() {
- LOGE("call to OpenGL ES API with no current context");
-}
static void early_egl_init(void)
{
#if !USE_FAST_TLS_KEY
@@ -459,10 +437,10 @@
#endif
uint32_t addr = (uint32_t)((void*)gl_no_context);
android_memset32(
- (uint32_t*)(void*)&gHooks[IMPL_NO_CONTEXT],
+ (uint32_t*)(void*)&gHooksNoContext,
addr,
- sizeof(gHooks[IMPL_NO_CONTEXT]));
- setGlThreadSpecific(&gHooks[IMPL_NO_CONTEXT]);
+ sizeof(gHooksNoContext));
+ setGlThreadSpecific(&gHooksNoContext);
}
static pthread_once_t once_control = PTHREAD_ONCE_INIT;
@@ -491,6 +469,11 @@
return egl_to_native_cast<egl_context_t>(context);
}
+static inline
+egl_image_t* get_image(EGLImageKHR image) {
+ return egl_to_native_cast<egl_image_t>(image);
+}
+
static egl_connection_t* validate_display_config(
EGLDisplay dpy, EGLConfig config,
egl_display_t const*& dp, int& impl, int& index)
@@ -499,11 +482,11 @@
if (!dp) return setError(EGL_BAD_DISPLAY, (egl_connection_t*)NULL);
impl = uintptr_t(config)>>24;
- if (uint32_t(impl) >= IMPL_NUM_DRIVERS_IMPLEMENTATIONS) {
+ if (uint32_t(impl) >= IMPL_NUM_IMPLEMENTATIONS) {
return setError(EGL_BAD_CONFIG, (egl_connection_t*)NULL);
}
index = uintptr_t(config) & 0xFFFFFF;
- if (index >= dp->numConfigs[impl]) {
+ if (index >= dp->disp[impl].numConfigs) {
return setError(EGL_BAD_CONFIG, (egl_connection_t*)NULL);
}
egl_connection_t* const cnx = &gEGLImpl[impl];
@@ -517,11 +500,9 @@
{
if ((uintptr_t(dpy)-1U) >= NUM_DISPLAYS)
return setError(EGL_BAD_DISPLAY, EGL_FALSE);
- if (!get_display(dpy)->isValid())
+ if (!get_display(dpy)->isAlive())
return setError(EGL_BAD_DISPLAY, EGL_FALSE);
- if (!ctx) // TODO: make sure context is a valid object
- return setError(EGL_BAD_CONTEXT, EGL_FALSE);
- if (!get_context(ctx)->isValid())
+ if (!get_context(ctx)->isAlive())
return setError(EGL_BAD_CONTEXT, EGL_FALSE);
return EGL_TRUE;
}
@@ -530,92 +511,108 @@
{
if ((uintptr_t(dpy)-1U) >= NUM_DISPLAYS)
return setError(EGL_BAD_DISPLAY, EGL_FALSE);
- if (!get_display(dpy)->isValid())
+ if (!get_display(dpy)->isAlive())
return setError(EGL_BAD_DISPLAY, EGL_FALSE);
- if (!surface) // TODO: make sure surface is a valid object
- return setError(EGL_BAD_SURFACE, EGL_FALSE);
- if (!get_surface(surface)->isValid())
+ if (!get_surface(surface)->isAlive())
return setError(EGL_BAD_SURFACE, EGL_FALSE);
return EGL_TRUE;
}
+EGLImageKHR egl_get_image_for_current_context(EGLImageKHR image)
+{
+ ImageRef _i(image);
+ if (!_i.get()) return EGL_NO_IMAGE_KHR;
+
+ EGLContext context = getContext();
+ if (context == EGL_NO_CONTEXT || image == EGL_NO_IMAGE_KHR)
+ return EGL_NO_IMAGE_KHR;
+
+ egl_context_t const * const c = get_context(context);
+ if (!c->isAlive())
+ return EGL_NO_IMAGE_KHR;
-EGLDisplay egl_init_displays(NativeDisplayType display)
+ egl_image_t const * const i = get_image(image);
+ return i->images[c->impl];
+}
+
+// ----------------------------------------------------------------------------
+
+// this mutex protects:
+// d->disp[]
+// egl_init_drivers_locked()
+//
+static pthread_mutex_t gInitDriverMutex = PTHREAD_MUTEX_INITIALIZER;
+
+EGLBoolean egl_init_drivers_locked()
{
if (sEarlyInitState) {
- return EGL_NO_DISPLAY;
+ // initialized by static ctor. should be set here.
+ return EGL_FALSE;
}
- uint32_t index = uint32_t(display);
- if (index >= NUM_DISPLAYS) {
- return EGL_NO_DISPLAY;
- }
+ // get our driver loader
+ Loader& loader(Loader::getInstance());
- EGLDisplay dpy = EGLDisplay(uintptr_t(display) + 1LU);
- egl_display_t* d = &gDisplay[index];
+ // dynamically load all our EGL implementations for all displays
+ // and retrieve the corresponding EGLDisplay
+ // if that fails, don't use this driver.
+ // TODO: currently we only deal with EGL_DEFAULT_DISPLAY
+ egl_connection_t* cnx;
+ egl_display_t* d = &gDisplay[0];
- // dynamically load all our EGL implementations for that display
- // and call into the real eglGetGisplay()
- egl_connection_t* cnx = &gEGLImpl[IMPL_SOFTWARE];
+ cnx = &gEGLImpl[IMPL_SOFTWARE];
if (cnx->dso == 0) {
- cnx->hooks = &gHooks[IMPL_SOFTWARE];
- cnx->dso = load_driver("libagl.so", cnx->hooks);
- }
- if (cnx->dso && d->dpys[IMPL_SOFTWARE]==EGL_NO_DISPLAY) {
- d->dpys[IMPL_SOFTWARE] = cnx->hooks->egl.eglGetDisplay(display);
- LOGE_IF(d->dpys[IMPL_SOFTWARE]==EGL_NO_DISPLAY,
- "No EGLDisplay for software EGL!");
+ cnx->hooks[GLESv1_INDEX] = &gHooks[GLESv1_INDEX][IMPL_SOFTWARE];
+ cnx->hooks[GLESv2_INDEX] = &gHooks[GLESv2_INDEX][IMPL_SOFTWARE];
+ cnx->dso = loader.open(EGL_DEFAULT_DISPLAY, 0, cnx);
+ if (cnx->dso) {
+ EGLDisplay dpy = cnx->egl.eglGetDisplay(EGL_DEFAULT_DISPLAY);
+ LOGE_IF(dpy==EGL_NO_DISPLAY, "No EGLDisplay for software EGL!");
+ d->disp[IMPL_SOFTWARE].dpy = dpy;
+ if (dpy == EGL_NO_DISPLAY) {
+ loader.close(cnx->dso);
+ cnx->dso = NULL;
+ }
+ }
}
cnx = &gEGLImpl[IMPL_HARDWARE];
- if (cnx->dso == 0 && cnx->unavailable == 0) {
+ if (cnx->dso == 0) {
char value[PROPERTY_VALUE_MAX];
property_get("debug.egl.hw", value, "1");
if (atoi(value) != 0) {
- cnx->hooks = &gHooks[IMPL_HARDWARE];
- cnx->dso = load_driver("libhgl.so", cnx->hooks);
+ cnx->hooks[GLESv1_INDEX] = &gHooks[GLESv1_INDEX][IMPL_HARDWARE];
+ cnx->hooks[GLESv2_INDEX] = &gHooks[GLESv2_INDEX][IMPL_HARDWARE];
+ cnx->dso = loader.open(EGL_DEFAULT_DISPLAY, 1, cnx);
+ if (cnx->dso) {
+ EGLDisplay dpy = cnx->egl.eglGetDisplay(EGL_DEFAULT_DISPLAY);
+ LOGE_IF(dpy==EGL_NO_DISPLAY, "No EGLDisplay for hardware EGL!");
+ d->disp[IMPL_HARDWARE].dpy = dpy;
+ if (dpy == EGL_NO_DISPLAY) {
+ loader.close(cnx->dso);
+ cnx->dso = NULL;
+ }
+ }
} else {
LOGD("3D hardware acceleration is disabled");
}
}
- if (cnx->dso && d->dpys[IMPL_HARDWARE]==EGL_NO_DISPLAY) {
- android_memset32(
- (uint32_t*)(void*)&gHooks[IMPL_CONTEXT_LOST].gl,
- (uint32_t)((void*)gl_context_lost),
- sizeof(gHooks[IMPL_CONTEXT_LOST].gl));
- android_memset32(
- (uint32_t*)(void*)&gHooks[IMPL_CONTEXT_LOST].egl,
- (uint32_t)((void*)egl_context_lost),
- sizeof(gHooks[IMPL_CONTEXT_LOST].egl));
- android_memset32(
- (uint32_t*)(void*)&gHooks[IMPL_CONTEXT_LOST].ext,
- (uint32_t)((void*)ext_context_lost),
- sizeof(gHooks[IMPL_CONTEXT_LOST].ext));
- gHooks[IMPL_CONTEXT_LOST].egl.eglSwapBuffers =
- egl_context_lost_swap_buffers;
-
- gHooks[IMPL_CONTEXT_LOST].egl.eglGetError =
- egl_context_lost_get_error;
-
- gHooks[IMPL_CONTEXT_LOST].egl.eglTerminate =
- gHooks[IMPL_HARDWARE].egl.eglTerminate;
-
- d->dpys[IMPL_HARDWARE] = cnx->hooks->egl.eglGetDisplay(display);
- if (d->dpys[IMPL_HARDWARE] == EGL_NO_DISPLAY) {
- LOGE("h/w accelerated eglGetDisplay() failed (%s)",
- egl_strerror(cnx->hooks->egl.eglGetError()));
- dlclose((void*)cnx->dso);
- cnx->dso = 0;
- // in case of failure, we want to make sure we don't try again
- // as it's expensive.
- cnx->unavailable = 1;
- }
+ if (!gEGLImpl[IMPL_SOFTWARE].dso && !gEGLImpl[IMPL_HARDWARE].dso) {
+ return EGL_FALSE;
}
- return dpy;
+ return EGL_TRUE;
}
+EGLBoolean egl_init_drivers()
+{
+ EGLBoolean res;
+ pthread_mutex_lock(&gInitDriverMutex);
+ res = egl_init_drivers_locked();
+ pthread_mutex_unlock(&gInitDriverMutex);
+ return res;
+}
// ----------------------------------------------------------------------------
}; // namespace android
@@ -625,7 +622,17 @@
EGLDisplay eglGetDisplay(NativeDisplayType display)
{
- return egl_init_displays(display);
+ uint32_t index = uint32_t(display);
+ if (index >= NUM_DISPLAYS) {
+ return setError(EGL_BAD_PARAMETER, EGL_NO_DISPLAY);
+ }
+
+ if (egl_init_drivers() == EGL_FALSE) {
+ return setError(EGL_BAD_PARAMETER, EGL_NO_DISPLAY);
+ }
+
+ EGLDisplay dpy = EGLDisplay(uintptr_t(display) + 1LU);
+ return dpy;
}
// ----------------------------------------------------------------------------
@@ -643,55 +650,73 @@
return EGL_TRUE;
}
- setGlThreadSpecific(&gHooks[IMPL_NO_CONTEXT]);
+ setGlThreadSpecific(&gHooksNoContext);
// initialize each EGL and
// build our own extension string first, based on the extension we know
// and the extension supported by our client implementation
- dp->extensionsString = strdup(gExtensionString);
- for (int i=0 ; i<IMPL_NUM_DRIVERS_IMPLEMENTATIONS ; i++) {
+ for (int i=0 ; i<IMPL_NUM_IMPLEMENTATIONS ; i++) {
egl_connection_t* const cnx = &gEGLImpl[i];
cnx->major = -1;
cnx->minor = -1;
if (!cnx->dso)
continue;
- if (cnx->hooks->egl.eglInitialize(
- dp->dpys[i], &cnx->major, &cnx->minor)) {
+#if defined(ADRENO130)
+#warning "Adreno-130 eglInitialize() workaround"
+ /*
+ * The ADRENO 130 driver returns a different EGLDisplay each time
+ * eglGetDisplay() is called, but also makes the EGLDisplay invalid
+ * after eglTerminate() has been called, so that eglInitialize()
+ * cannot be called again. Therefore, we need to make sure to call
+ * eglGetDisplay() before calling eglInitialize();
+ */
+ if (i == IMPL_HARDWARE) {
+ dp->disp[i].dpy =
+ cnx->egl.eglGetDisplay(EGL_DEFAULT_DISPLAY);
+ }
+#endif
+
+ EGLDisplay idpy = dp->disp[i].dpy;
+ if (cnx->egl.eglInitialize(idpy, &cnx->major, &cnx->minor)) {
//LOGD("initialized %d dpy=%p, ver=%d.%d, cnx=%p",
- // i, dp->dpys[i], cnx->major, cnx->minor, cnx);
+ // i, idpy, cnx->major, cnx->minor, cnx);
+
+ // display is now initialized
+ dp->disp[i].state = egl_display_t::INITIALIZED;
// get the query-strings for this display for each implementation
- dp->queryString[i].vendor =
- cnx->hooks->egl.eglQueryString(dp->dpys[i], EGL_VENDOR);
- dp->queryString[i].version =
- cnx->hooks->egl.eglQueryString(dp->dpys[i], EGL_VERSION);
- dp->queryString[i].extensions = strdup(
- cnx->hooks->egl.eglQueryString(dp->dpys[i], EGL_EXTENSIONS));
- dp->queryString[i].clientApi =
- cnx->hooks->egl.eglQueryString(dp->dpys[i], EGL_CLIENT_APIS);
+ dp->disp[i].queryString.vendor =
+ cnx->egl.eglQueryString(idpy, EGL_VENDOR);
+ dp->disp[i].queryString.version =
+ cnx->egl.eglQueryString(idpy, EGL_VERSION);
+ dp->disp[i].queryString.extensions =
+ cnx->egl.eglQueryString(idpy, EGL_EXTENSIONS);
+ dp->disp[i].queryString.clientApi =
+ cnx->egl.eglQueryString(idpy, EGL_CLIENT_APIS);
} else {
- LOGD("%d: eglInitialize() failed (%s)",
- i, egl_strerror(cnx->hooks->egl.eglGetError()));
+ LOGW("%d: eglInitialize(%p) failed (%s)", i, idpy,
+ egl_strerror(cnx->egl.eglGetError()));
}
}
EGLBoolean res = EGL_FALSE;
- for (int i=0 ; i<IMPL_NUM_DRIVERS_IMPLEMENTATIONS ; i++) {
+ for (int i=0 ; i<IMPL_NUM_IMPLEMENTATIONS ; i++) {
egl_connection_t* const cnx = &gEGLImpl[i];
if (cnx->dso && cnx->major>=0 && cnx->minor>=0) {
EGLint n;
- if (cnx->hooks->egl.eglGetConfigs(dp->dpys[i], 0, 0, &n)) {
- dp->configs[i] = (EGLConfig*)malloc(sizeof(EGLConfig)*n);
- if (dp->configs[i]) {
- if (cnx->hooks->egl.eglGetConfigs(
- dp->dpys[i], dp->configs[i], n, &dp->numConfigs[i]))
+ if (cnx->egl.eglGetConfigs(dp->disp[i].dpy, 0, 0, &n)) {
+ dp->disp[i].config = (EGLConfig*)malloc(sizeof(EGLConfig)*n);
+ if (dp->disp[i].config) {
+ if (cnx->egl.eglGetConfigs(
+ dp->disp[i].dpy, dp->disp[i].config, n,
+ &dp->disp[i].numConfigs))
{
// sort the configurations so we can do binary searches
- qsort( dp->configs[i],
- dp->numConfigs[i],
+ qsort( dp->disp[i].config,
+ dp->disp[i].numConfigs,
sizeof(EGLConfig), cmp_configs);
dp->numTotalConfigs += n;
@@ -712,33 +737,36 @@
EGLBoolean eglTerminate(EGLDisplay dpy)
{
+ // NOTE: don't unload the drivers b/c some APIs can be called
+ // after eglTerminate() has been called. eglTerminate() only
+ // terminates an EGLDisplay, not a EGL itself.
+
egl_display_t* const dp = get_display(dpy);
if (!dp) return setError(EGL_BAD_DISPLAY, EGL_FALSE);
if (android_atomic_dec(&dp->refs) != 1)
return EGL_TRUE;
-
+
EGLBoolean res = EGL_FALSE;
- for (int i=0 ; i<IMPL_NUM_DRIVERS_IMPLEMENTATIONS ; i++) {
+ for (int i=0 ; i<IMPL_NUM_IMPLEMENTATIONS ; i++) {
egl_connection_t* const cnx = &gEGLImpl[i];
- if (cnx->dso) {
- cnx->hooks->egl.eglTerminate(dp->dpys[i]);
-
- /* REVISIT: it's unclear what to do if eglTerminate() fails,
- * on one end we shouldn't care, on the other end if it fails
- * it might not be safe to call dlclose() (there could be some
- * threads around). */
-
- free(dp->configs[i]);
- free((void*)dp->queryString[i].extensions);
- dp->numConfigs[i] = 0;
- dp->dpys[i] = EGL_NO_DISPLAY;
- dlclose((void*)cnx->dso);
- cnx->dso = 0;
+ if (cnx->dso && dp->disp[i].state == egl_display_t::INITIALIZED) {
+ if (cnx->egl.eglTerminate(dp->disp[i].dpy) == EGL_FALSE) {
+ LOGW("%d: eglTerminate(%p) failed (%s)", i, dp->disp[i].dpy,
+ egl_strerror(cnx->egl.eglGetError()));
+ }
+ // REVISIT: it's unclear what to do if eglTerminate() fails
+ free(dp->disp[i].config);
+
+ dp->disp[i].numConfigs = 0;
+ dp->disp[i].config = 0;
+ dp->disp[i].state = egl_display_t::TERMINATED;
+
res = EGL_TRUE;
}
}
- free((void*)dp->extensionsString);
- dp->extensionsString = 0;
+
+ // TODO: all egl_object_t should be marked for termination
+
dp->numTotalConfigs = 0;
clearTLS();
return res;
@@ -761,8 +789,8 @@
return EGL_TRUE;
}
GLint n = 0;
- for (int j=0 ; j<IMPL_NUM_DRIVERS_IMPLEMENTATIONS ; j++) {
- for (int i=0 ; i<dp->numConfigs[j] && config_size ; i++) {
+ for (int j=0 ; j<IMPL_NUM_IMPLEMENTATIONS ; j++) {
+ for (int i=0 ; i<dp->disp[j].numConfigs && config_size ; i++) {
*configs++ = MAKE_CONFIG(j, i);
config_size--;
n++;
@@ -818,8 +846,8 @@
egl_connection_t* const cnx = &gEGLImpl[i];
if (cnx->dso) {
- cnx->hooks->egl.eglGetConfigAttrib(
- dp->dpys[i], dp->configs[i][index],
+ cnx->egl.eglGetConfigAttrib(
+ dp->disp[i].dpy, dp->disp[i].config[index],
EGL_CONFIG_ID, &configId);
// and switch to the new list
@@ -828,13 +856,13 @@
// At this point, the only configuration that can match is
// dp->configs[i][index], however, we don't know if it would be
// rejected because of the other attributes, so we do have to call
- // cnx->hooks->egl.eglChooseConfig() -- but we don't have to loop
+ // cnx->egl.eglChooseConfig() -- but we don't have to loop
// through all the EGLimpl[].
// We also know we can only get a single config back, and we know
// which one.
- res = cnx->hooks->egl.eglChooseConfig(
- dp->dpys[i], attrib_list, configs, config_size, &n);
+ res = cnx->egl.eglChooseConfig(
+ dp->disp[i].dpy, attrib_list, configs, config_size, &n);
if (res && n>0) {
// n has to be 0 or 1, by construction, and we already know
// which config it will return (since there can be only one).
@@ -849,17 +877,18 @@
return res;
}
- for (int i=0 ; i<IMPL_NUM_DRIVERS_IMPLEMENTATIONS ; i++) {
+ for (int i=0 ; i<IMPL_NUM_IMPLEMENTATIONS ; i++) {
egl_connection_t* const cnx = &gEGLImpl[i];
if (cnx->dso) {
- if (cnx->hooks->egl.eglChooseConfig(
- dp->dpys[i], attrib_list, configs, config_size, &n)) {
+ if (cnx->egl.eglChooseConfig(
+ dp->disp[i].dpy, attrib_list, configs, config_size, &n)) {
if (configs) {
// now we need to convert these client EGLConfig to our
// internal EGLConfig format. This is done in O(n log n).
for (int j=0 ; j<n ; j++) {
int index = binarySearch<EGLConfig>(
- dp->configs[i], 0, dp->numConfigs[i]-1, configs[j]);
+ dp->disp[i].config, 0,
+ dp->disp[i].numConfigs-1, configs[j]);
if (index >= 0) {
if (configs) {
configs[j] = MAKE_CONFIG(i, index);
@@ -893,8 +922,8 @@
*value = configToUniqueId(dp, i, index);
return EGL_TRUE;
}
- return cnx->hooks->egl.eglGetConfigAttrib(
- dp->dpys[i], dp->configs[i][index], attribute, value);
+ return cnx->egl.eglGetConfigAttrib(
+ dp->disp[i].dpy, dp->disp[i].config[index], attribute, value);
}
// ----------------------------------------------------------------------------
@@ -909,26 +938,12 @@
int i=0, index=0;
egl_connection_t* cnx = validate_display_config(dpy, config, dp, i, index);
if (cnx) {
- // window must be connected upon calling underlying
- // eglCreateWindowSurface
- if (window) {
- window->incRef(window);
- if (window->connect)
- window->connect(window);
- }
-
- EGLSurface surface = cnx->hooks->egl.eglCreateWindowSurface(
- dp->dpys[i], dp->configs[i][index], window, attrib_list);
+ EGLSurface surface = cnx->egl.eglCreateWindowSurface(
+ dp->disp[i].dpy, dp->disp[i].config[index], window, attrib_list);
if (surface != EGL_NO_SURFACE) {
- egl_surface_t* s = new egl_surface_t(dpy, surface, window, i, cnx);
+ egl_surface_t* s = new egl_surface_t(dpy, surface, i, cnx);
return s;
}
-
- // something went wrong, disconnect and free window
- // (will disconnect() automatically)
- if (window) {
- window->decRef(window);
- }
}
return EGL_NO_SURFACE;
}
@@ -941,10 +956,10 @@
int i=0, index=0;
egl_connection_t* cnx = validate_display_config(dpy, config, dp, i, index);
if (cnx) {
- EGLSurface surface = cnx->hooks->egl.eglCreatePixmapSurface(
- dp->dpys[i], dp->configs[i][index], pixmap, attrib_list);
+ EGLSurface surface = cnx->egl.eglCreatePixmapSurface(
+ dp->disp[i].dpy, dp->disp[i].config[index], pixmap, attrib_list);
if (surface != EGL_NO_SURFACE) {
- egl_surface_t* s = new egl_surface_t(dpy, surface, NULL, i, cnx);
+ egl_surface_t* s = new egl_surface_t(dpy, surface, i, cnx);
return s;
}
}
@@ -958,10 +973,10 @@
int i=0, index=0;
egl_connection_t* cnx = validate_display_config(dpy, config, dp, i, index);
if (cnx) {
- EGLSurface surface = cnx->hooks->egl.eglCreatePbufferSurface(
- dp->dpys[i], dp->configs[i][index], attrib_list);
+ EGLSurface surface = cnx->egl.eglCreatePbufferSurface(
+ dp->disp[i].dpy, dp->disp[i].config[index], attrib_list);
if (surface != EGL_NO_SURFACE) {
- egl_surface_t* s = new egl_surface_t(dpy, surface, NULL, i, cnx);
+ egl_surface_t* s = new egl_surface_t(dpy, surface, i, cnx);
return s;
}
}
@@ -970,28 +985,35 @@
EGLBoolean eglDestroySurface(EGLDisplay dpy, EGLSurface surface)
{
+ SurfaceRef _s(surface);
+ if (!_s.get()) return setError(EGL_BAD_SURFACE, EGL_FALSE);
+
if (!validate_display_surface(dpy, surface))
return EGL_FALSE;
egl_display_t const * const dp = get_display(dpy);
- egl_surface_t const * const s = get_surface(surface);
- EGLBoolean result = s->cnx->hooks->egl.eglDestroySurface(
- dp->dpys[s->impl], s->surface);
-
- delete s;
+ egl_surface_t * const s = get_surface(surface);
+ EGLBoolean result = s->cnx->egl.eglDestroySurface(
+ dp->disp[s->impl].dpy, s->surface);
+ if (result == EGL_TRUE) {
+ _s.terminate();
+ }
return result;
}
EGLBoolean eglQuerySurface( EGLDisplay dpy, EGLSurface surface,
EGLint attribute, EGLint *value)
{
+ SurfaceRef _s(surface);
+ if (!_s.get()) return setError(EGL_BAD_SURFACE, EGL_FALSE);
+
if (!validate_display_surface(dpy, surface))
return EGL_FALSE;
egl_display_t const * const dp = get_display(dpy);
egl_surface_t const * const s = get_surface(surface);
- return s->cnx->hooks->egl.eglQuerySurface(
- dp->dpys[s->impl], s->surface, attribute, value);
+ return s->cnx->egl.eglQuerySurface(
+ dp->disp[s->impl].dpy, s->surface, attribute, value);
}
// ----------------------------------------------------------------------------
@@ -1005,10 +1027,26 @@
int i=0, index=0;
egl_connection_t* cnx = validate_display_config(dpy, config, dp, i, index);
if (cnx) {
- EGLContext context = cnx->hooks->egl.eglCreateContext(
- dp->dpys[i], dp->configs[i][index], share_list, attrib_list);
+ EGLContext context = cnx->egl.eglCreateContext(
+ dp->disp[i].dpy, dp->disp[i].config[index],
+ share_list, attrib_list);
if (context != EGL_NO_CONTEXT) {
- egl_context_t* c = new egl_context_t(dpy, context, i, cnx);
+ // figure out if it's a GLESv1 or GLESv2
+ int version = 0;
+ if (attrib_list) {
+ while (*attrib_list != EGL_NONE) {
+ GLint attr = *attrib_list++;
+ GLint value = *attrib_list++;
+ if (attr == EGL_CONTEXT_CLIENT_VERSION) {
+ if (value == 1) {
+ version = GLESv1_INDEX;
+ } else if (value == 2) {
+ version = GLESv2_INDEX;
+ }
+ }
+ };
+ }
+ egl_context_t* c = new egl_context_t(dpy, context, i, cnx, version);
return c;
}
}
@@ -1017,66 +1055,125 @@
EGLBoolean eglDestroyContext(EGLDisplay dpy, EGLContext ctx)
{
+ ContextRef _c(ctx);
+ if (!_c.get()) return setError(EGL_BAD_CONTEXT, EGL_FALSE);
+
if (!validate_display_context(dpy, ctx))
return EGL_FALSE;
egl_display_t const * const dp = get_display(dpy);
egl_context_t * const c = get_context(ctx);
- EGLBoolean result = c->cnx->hooks->egl.eglDestroyContext(
- dp->dpys[c->impl], c->context);
- delete c;
+ EGLBoolean result = c->cnx->egl.eglDestroyContext(
+ dp->disp[c->impl].dpy, c->context);
+ if (result == EGL_TRUE) {
+ _c.terminate();
+ }
return result;
}
EGLBoolean eglMakeCurrent( EGLDisplay dpy, EGLSurface draw,
EGLSurface read, EGLContext ctx)
{
+ // get a reference to the object passed in
+ ContextRef _c(ctx);
+ SurfaceRef _d(draw);
+ SurfaceRef _r(read);
+
+ // validate the display and the context (if not EGL_NO_CONTEXT)
egl_display_t const * const dp = get_display(dpy);
if (!dp) return setError(EGL_BAD_DISPLAY, EGL_FALSE);
-
- if (read == EGL_NO_SURFACE && draw == EGL_NO_SURFACE &&
- ctx == EGL_NO_CONTEXT)
- {
- EGLBoolean result = EGL_TRUE;
- ctx = getContext();
- if (ctx) {
- egl_context_t * const c = get_context(ctx);
- result = c->cnx->hooks->egl.eglMakeCurrent(dp->dpys[c->impl], 0, 0, 0);
- if (result == EGL_TRUE) {
- setGlThreadSpecific(&gHooks[IMPL_NO_CONTEXT]);
- setContext(EGL_NO_CONTEXT);
- }
- }
- return result;
+ if ((ctx != EGL_NO_CONTEXT) && (!validate_display_context(dpy, ctx))) {
+ // EGL_NO_CONTEXT is valid
+ return EGL_FALSE;
}
- if (!validate_display_context(dpy, ctx))
- return EGL_FALSE;
-
+ // these are the underlying implementation's object
+ EGLContext impl_ctx = EGL_NO_CONTEXT;
EGLSurface impl_draw = EGL_NO_SURFACE;
EGLSurface impl_read = EGL_NO_SURFACE;
- egl_context_t * const c = get_context(ctx);
+
+ // these are our objects structs passed in
+ egl_context_t * c = NULL;
+ egl_surface_t const * d = NULL;
+ egl_surface_t const * r = NULL;
+
+ // these are the current objects structs
+ egl_context_t * cur_c = get_context(getContext());
+ egl_surface_t * cur_r = NULL;
+ egl_surface_t * cur_d = NULL;
+
+ if (ctx != EGL_NO_CONTEXT) {
+ c = get_context(ctx);
+ cur_r = get_surface(c->read);
+ cur_d = get_surface(c->draw);
+ impl_ctx = c->context;
+ } else {
+ // no context given, use the implementation of the current context
+ if (cur_c == NULL) {
+ // no current context
+ if (draw != EGL_NO_SURFACE || read != EGL_NO_SURFACE) {
+ // calling eglMakeCurrent( ..., EGL_NO_CONTEXT, !=0, !=0);
+ return setError(EGL_BAD_PARAMETER, EGL_FALSE);
+ }
+ // not an error, there is just not current context.
+ return EGL_TRUE;
+ }
+ }
+
+ // retrieve the underlying implementation's draw EGLSurface
if (draw != EGL_NO_SURFACE) {
- egl_surface_t const * d = get_surface(draw);
- if (!d) return setError(EGL_BAD_SURFACE, EGL_FALSE);
- if (d->impl != c->impl)
+ d = get_surface(draw);
+ // make sure the EGLContext and EGLSurface passed in are for
+ // the same driver
+ if (c && d->impl != c->impl)
return setError(EGL_BAD_MATCH, EGL_FALSE);
impl_draw = d->surface;
}
+
+ // retrieve the underlying implementation's read EGLSurface
if (read != EGL_NO_SURFACE) {
- egl_surface_t const * r = get_surface(read);
- if (!r) return setError(EGL_BAD_SURFACE, EGL_FALSE);
- if (r->impl != c->impl)
+ r = get_surface(read);
+ // make sure the EGLContext and EGLSurface passed in are for
+ // the same driver
+ if (c && r->impl != c->impl)
return setError(EGL_BAD_MATCH, EGL_FALSE);
impl_read = r->surface;
}
- EGLBoolean result = c->cnx->hooks->egl.eglMakeCurrent(
- dp->dpys[c->impl], impl_draw, impl_read, c->context);
+
+ EGLBoolean result;
+
+ if (c) {
+ result = c->cnx->egl.eglMakeCurrent(
+ dp->disp[c->impl].dpy, impl_draw, impl_read, impl_ctx);
+ } else {
+ result = cur_c->cnx->egl.eglMakeCurrent(
+ dp->disp[cur_c->impl].dpy, impl_draw, impl_read, impl_ctx);
+ }
if (result == EGL_TRUE) {
- setGlThreadSpecific(c->cnx->hooks);
- setContext(ctx);
- c->read = read;
- c->draw = draw;
+ // by construction, these are either 0 or valid (possibly terminated)
+ // it should be impossible for these to be invalid
+ ContextRef _cur_c(cur_c);
+ SurfaceRef _cur_r(cur_r);
+ SurfaceRef _cur_d(cur_d);
+
+ // cur_c has to be valid here (but could be terminated)
+ if (ctx != EGL_NO_CONTEXT) {
+ setGlThreadSpecific(c->cnx->hooks[c->version]);
+ setContext(ctx);
+ _c.acquire();
+ } else {
+ setGlThreadSpecific(&gHooksNoContext);
+ setContext(EGL_NO_CONTEXT);
+ }
+ _cur_c.release();
+
+ _r.acquire();
+ _cur_r.release();
+ if (c) c->read = read;
+
+ _d.acquire();
+ _cur_d.release();
+ if (c) c->draw = draw;
}
return result;
}
@@ -1085,24 +1182,33 @@
EGLBoolean eglQueryContext( EGLDisplay dpy, EGLContext ctx,
EGLint attribute, EGLint *value)
{
+ ContextRef _c(ctx);
+ if (!_c.get()) return setError(EGL_BAD_CONTEXT, EGL_FALSE);
+
if (!validate_display_context(dpy, ctx))
return EGL_FALSE;
egl_display_t const * const dp = get_display(dpy);
egl_context_t * const c = get_context(ctx);
- return c->cnx->hooks->egl.eglQueryContext(
- dp->dpys[c->impl], c->context, attribute, value);
+ return c->cnx->egl.eglQueryContext(
+ dp->disp[c->impl].dpy, c->context, attribute, value);
}
EGLContext eglGetCurrentContext(void)
{
+ // could be called before eglInitialize(), but we wouldn't have a context
+ // then, and this function would correctly return EGL_NO_CONTEXT.
+
EGLContext ctx = getContext();
return ctx;
}
EGLSurface eglGetCurrentSurface(EGLint readdraw)
{
+ // could be called before eglInitialize(), but we wouldn't have a context
+ // then, and this function would correctly return EGL_NO_SURFACE.
+
EGLContext ctx = getContext();
if (ctx) {
egl_context_t const * const c = get_context(ctx);
@@ -1118,6 +1224,9 @@
EGLDisplay eglGetCurrentDisplay(void)
{
+ // could be called before eglInitialize(), but we wouldn't have a context
+ // then, and this function would correctly return EGL_NO_DISPLAY.
+
EGLContext ctx = getContext();
if (ctx) {
egl_context_t const * const c = get_context(ctx);
@@ -1129,6 +1238,9 @@
EGLBoolean eglWaitGL(void)
{
+ // could be called before eglInitialize(), but we wouldn't have a context
+ // then, and this function would return GL_TRUE, which isn't wrong.
+
EGLBoolean res = EGL_TRUE;
EGLContext ctx = getContext();
if (ctx) {
@@ -1139,13 +1251,16 @@
egl_connection_t* const cnx = &gEGLImpl[c->impl];
if (!cnx->dso)
return setError(EGL_BAD_CONTEXT, EGL_FALSE);
- res = cnx->hooks->egl.eglWaitGL();
+ res = cnx->egl.eglWaitGL();
}
return res;
}
EGLBoolean eglWaitNative(EGLint engine)
{
+ // could be called before eglInitialize(), but we wouldn't have a context
+ // then, and this function would return GL_TRUE, which isn't wrong.
+
EGLBoolean res = EGL_TRUE;
EGLContext ctx = getContext();
if (ctx) {
@@ -1156,7 +1271,7 @@
egl_connection_t* const cnx = &gEGLImpl[c->impl];
if (!cnx->dso)
return setError(EGL_BAD_CONTEXT, EGL_FALSE);
- res = cnx->hooks->egl.eglWaitNative(engine);
+ res = cnx->egl.eglWaitNative(engine);
}
return res;
}
@@ -1164,11 +1279,11 @@
EGLint eglGetError(void)
{
EGLint result = EGL_SUCCESS;
- for (int i=0 ; i<IMPL_NUM_DRIVERS_IMPLEMENTATIONS ; i++) {
+ for (int i=0 ; i<IMPL_NUM_IMPLEMENTATIONS ; i++) {
EGLint err = EGL_SUCCESS;
egl_connection_t* const cnx = &gEGLImpl[i];
if (cnx->dso)
- err = cnx->hooks->egl.eglGetError();
+ err = cnx->egl.eglGetError();
if (err!=EGL_SUCCESS && result==EGL_SUCCESS)
result = err;
}
@@ -1182,9 +1297,11 @@
// eglGetProcAddress() could be the very first function called
// in which case we must make sure we've initialized ourselves, this
// happens the first time egl_get_display() is called.
-
- if (egl_init_displays(EGL_DEFAULT_DISPLAY) == EGL_NO_DISPLAY)
- return NULL;
+
+ if (egl_init_drivers() == EGL_FALSE) {
+ setError(EGL_BAD_PARAMETER, NULL);
+ return NULL;
+ }
__eglMustCastToProperFunctionPointerType addr;
addr = findProcAddress(procname, gExtentionMap, NELEM(gExtentionMap));
@@ -1197,11 +1314,11 @@
addr = 0;
int slot = -1;
- for (int i=0 ; i<IMPL_NUM_DRIVERS_IMPLEMENTATIONS ; i++) {
+ for (int i=0 ; i<IMPL_NUM_IMPLEMENTATIONS ; i++) {
egl_connection_t* const cnx = &gEGLImpl[i];
if (cnx->dso) {
- if (cnx->hooks->egl.eglGetProcAddress) {
- addr = cnx->hooks->egl.eglGetProcAddress(procname);
+ if (cnx->egl.eglGetProcAddress) {
+ addr = cnx->egl.eglGetProcAddress(procname);
if (addr) {
if (slot == -1) {
slot = 0; // XXX: find free slot
@@ -1210,7 +1327,7 @@
break;
}
}
- cnx->hooks->ext.extensions[slot] = addr;
+ //cnx->hooks->ext.extensions[slot] = addr;
}
}
}
@@ -1243,22 +1360,28 @@
EGLBoolean eglSwapBuffers(EGLDisplay dpy, EGLSurface draw)
{
+ SurfaceRef _s(draw);
+ if (!_s.get()) return setError(EGL_BAD_SURFACE, EGL_FALSE);
+
if (!validate_display_surface(dpy, draw))
return EGL_FALSE;
egl_display_t const * const dp = get_display(dpy);
egl_surface_t const * const s = get_surface(draw);
- return s->cnx->hooks->egl.eglSwapBuffers(dp->dpys[s->impl], s->surface);
+ return s->cnx->egl.eglSwapBuffers(dp->disp[s->impl].dpy, s->surface);
}
EGLBoolean eglCopyBuffers( EGLDisplay dpy, EGLSurface surface,
NativePixmapType target)
{
+ SurfaceRef _s(surface);
+ if (!_s.get()) return setError(EGL_BAD_SURFACE, EGL_FALSE);
+
if (!validate_display_surface(dpy, surface))
return EGL_FALSE;
egl_display_t const * const dp = get_display(dpy);
egl_surface_t const * const s = get_surface(surface);
- return s->cnx->hooks->egl.eglCopyBuffers(
- dp->dpys[s->impl], s->surface, target);
+ return s->cnx->egl.eglCopyBuffers(
+ dp->disp[s->impl].dpy, s->surface, target);
}
const char* eglQueryString(EGLDisplay dpy, EGLint name)
@@ -1285,13 +1408,16 @@
EGLBoolean eglSurfaceAttrib(
EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value)
{
+ SurfaceRef _s(surface);
+ if (!_s.get()) return setError(EGL_BAD_SURFACE, EGL_FALSE);
+
if (!validate_display_surface(dpy, surface))
return EGL_FALSE;
egl_display_t const * const dp = get_display(dpy);
egl_surface_t const * const s = get_surface(surface);
- if (s->cnx->hooks->egl.eglSurfaceAttrib) {
- return s->cnx->hooks->egl.eglSurfaceAttrib(
- dp->dpys[s->impl], s->surface, attribute, value);
+ if (s->cnx->egl.eglSurfaceAttrib) {
+ return s->cnx->egl.eglSurfaceAttrib(
+ dp->disp[s->impl].dpy, s->surface, attribute, value);
}
return setError(EGL_BAD_SURFACE, EGL_FALSE);
}
@@ -1299,13 +1425,16 @@
EGLBoolean eglBindTexImage(
EGLDisplay dpy, EGLSurface surface, EGLint buffer)
{
+ SurfaceRef _s(surface);
+ if (!_s.get()) return setError(EGL_BAD_SURFACE, EGL_FALSE);
+
if (!validate_display_surface(dpy, surface))
return EGL_FALSE;
egl_display_t const * const dp = get_display(dpy);
egl_surface_t const * const s = get_surface(surface);
- if (s->cnx->hooks->egl.eglBindTexImage) {
- return s->cnx->hooks->egl.eglBindTexImage(
- dp->dpys[s->impl], s->surface, buffer);
+ if (s->cnx->egl.eglBindTexImage) {
+ return s->cnx->egl.eglBindTexImage(
+ dp->disp[s->impl].dpy, s->surface, buffer);
}
return setError(EGL_BAD_SURFACE, EGL_FALSE);
}
@@ -1313,13 +1442,16 @@
EGLBoolean eglReleaseTexImage(
EGLDisplay dpy, EGLSurface surface, EGLint buffer)
{
+ SurfaceRef _s(surface);
+ if (!_s.get()) return setError(EGL_BAD_SURFACE, EGL_FALSE);
+
if (!validate_display_surface(dpy, surface))
return EGL_FALSE;
egl_display_t const * const dp = get_display(dpy);
egl_surface_t const * const s = get_surface(surface);
- if (s->cnx->hooks->egl.eglReleaseTexImage) {
- return s->cnx->hooks->egl.eglReleaseTexImage(
- dp->dpys[s->impl], s->surface, buffer);
+ if (s->cnx->egl.eglReleaseTexImage) {
+ return s->cnx->egl.eglReleaseTexImage(
+ dp->disp[s->impl].dpy, s->surface, buffer);
}
return setError(EGL_BAD_SURFACE, EGL_FALSE);
}
@@ -1330,11 +1462,12 @@
if (!dp) return setError(EGL_BAD_DISPLAY, EGL_FALSE);
EGLBoolean res = EGL_TRUE;
- for (int i=0 ; i<IMPL_NUM_DRIVERS_IMPLEMENTATIONS ; i++) {
+ for (int i=0 ; i<IMPL_NUM_IMPLEMENTATIONS ; i++) {
egl_connection_t* const cnx = &gEGLImpl[i];
if (cnx->dso) {
- if (cnx->hooks->egl.eglSwapInterval) {
- if (cnx->hooks->egl.eglSwapInterval(dp->dpys[i], interval) == EGL_FALSE) {
+ if (cnx->egl.eglSwapInterval) {
+ if (cnx->egl.eglSwapInterval(
+ dp->disp[i].dpy, interval) == EGL_FALSE) {
res = EGL_FALSE;
}
}
@@ -1350,6 +1483,8 @@
EGLBoolean eglWaitClient(void)
{
+ // could be called before eglInitialize(), but we wouldn't have a context
+ // then, and this function would return GL_TRUE, which isn't wrong.
EGLBoolean res = EGL_TRUE;
EGLContext ctx = getContext();
if (ctx) {
@@ -1360,10 +1495,10 @@
egl_connection_t* const cnx = &gEGLImpl[c->impl];
if (!cnx->dso)
return setError(EGL_BAD_CONTEXT, EGL_FALSE);
- if (cnx->hooks->egl.eglWaitClient) {
- res = cnx->hooks->egl.eglWaitClient();
+ if (cnx->egl.eglWaitClient) {
+ res = cnx->egl.eglWaitClient();
} else {
- res = cnx->hooks->egl.eglWaitGL();
+ res = cnx->egl.eglWaitGL();
}
}
return res;
@@ -1371,13 +1506,17 @@
EGLBoolean eglBindAPI(EGLenum api)
{
+ if (egl_init_drivers() == EGL_FALSE) {
+ return setError(EGL_BAD_PARAMETER, EGL_FALSE);
+ }
+
// bind this API on all EGLs
EGLBoolean res = EGL_TRUE;
- for (int i=0 ; i<IMPL_NUM_DRIVERS_IMPLEMENTATIONS ; i++) {
+ for (int i=0 ; i<IMPL_NUM_IMPLEMENTATIONS ; i++) {
egl_connection_t* const cnx = &gEGLImpl[i];
if (cnx->dso) {
- if (cnx->hooks->egl.eglBindAPI) {
- if (cnx->hooks->egl.eglBindAPI(api) == EGL_FALSE) {
+ if (cnx->egl.eglBindAPI) {
+ if (cnx->egl.eglBindAPI(api) == EGL_FALSE) {
res = EGL_FALSE;
}
}
@@ -1388,13 +1527,17 @@
EGLenum eglQueryAPI(void)
{
- for (int i=0 ; i<IMPL_NUM_DRIVERS_IMPLEMENTATIONS ; i++) {
+ if (egl_init_drivers() == EGL_FALSE) {
+ return setError(EGL_BAD_PARAMETER, EGL_FALSE);
+ }
+
+ for (int i=0 ; i<IMPL_NUM_IMPLEMENTATIONS ; i++) {
egl_connection_t* const cnx = &gEGLImpl[i];
if (cnx->dso) {
- if (cnx->hooks->egl.eglQueryAPI) {
+ if (cnx->egl.eglQueryAPI) {
// the first one we find is okay, because they all
// should be the same
- return cnx->hooks->egl.eglQueryAPI();
+ return cnx->egl.eglQueryAPI();
}
}
}
@@ -1404,11 +1547,11 @@
EGLBoolean eglReleaseThread(void)
{
- for (int i=0 ; i<IMPL_NUM_DRIVERS_IMPLEMENTATIONS ; i++) {
+ for (int i=0 ; i<IMPL_NUM_IMPLEMENTATIONS ; i++) {
egl_connection_t* const cnx = &gEGLImpl[i];
if (cnx->dso) {
- if (cnx->hooks->egl.eglReleaseThread) {
- cnx->hooks->egl.eglReleaseThread();
+ if (cnx->egl.eglReleaseThread) {
+ cnx->egl.eglReleaseThread();
}
}
}
@@ -1424,9 +1567,194 @@
int i=0, index=0;
egl_connection_t* cnx = validate_display_config(dpy, config, dp, i, index);
if (!cnx) return EGL_FALSE;
- if (cnx->hooks->egl.eglCreatePbufferFromClientBuffer) {
- return cnx->hooks->egl.eglCreatePbufferFromClientBuffer(
- dp->dpys[i], buftype, buffer, dp->configs[i][index], attrib_list);
+ if (cnx->egl.eglCreatePbufferFromClientBuffer) {
+ return cnx->egl.eglCreatePbufferFromClientBuffer(
+ dp->disp[i].dpy, buftype, buffer,
+ dp->disp[i].config[index], attrib_list);
}
return setError(EGL_BAD_CONFIG, EGL_NO_SURFACE);
}
+
+// ----------------------------------------------------------------------------
+// EGL_EGLEXT_VERSION 3
+// ----------------------------------------------------------------------------
+
+EGLBoolean eglLockSurfaceKHR(EGLDisplay dpy, EGLSurface surface,
+ const EGLint *attrib_list)
+{
+ SurfaceRef _s(surface);
+ if (!_s.get()) return setError(EGL_BAD_SURFACE, EGL_FALSE);
+
+ if (!validate_display_surface(dpy, surface))
+ return EGL_FALSE;
+
+ egl_display_t const * const dp = get_display(dpy);
+ egl_surface_t const * const s = get_surface(surface);
+
+ if (s->cnx->egl.eglLockSurfaceKHR) {
+ return s->cnx->egl.eglLockSurfaceKHR(
+ dp->disp[s->impl].dpy, s->surface, attrib_list);
+ }
+ return setError(EGL_BAD_DISPLAY, EGL_FALSE);
+}
+
+EGLBoolean eglUnlockSurfaceKHR(EGLDisplay dpy, EGLSurface surface)
+{
+ SurfaceRef _s(surface);
+ if (!_s.get()) return setError(EGL_BAD_SURFACE, EGL_FALSE);
+
+ if (!validate_display_surface(dpy, surface))
+ return EGL_FALSE;
+
+ egl_display_t const * const dp = get_display(dpy);
+ egl_surface_t const * const s = get_surface(surface);
+
+ if (s->cnx->egl.eglUnlockSurfaceKHR) {
+ return s->cnx->egl.eglUnlockSurfaceKHR(
+ dp->disp[s->impl].dpy, s->surface);
+ }
+ return setError(EGL_BAD_DISPLAY, EGL_FALSE);
+}
+
+EGLImageKHR eglCreateImageKHR(EGLDisplay dpy, EGLContext ctx, EGLenum target,
+ EGLClientBuffer buffer, const EGLint *attrib_list)
+{
+ if (ctx != EGL_NO_CONTEXT) {
+ ContextRef _c(ctx);
+ if (!_c.get()) return setError(EGL_BAD_CONTEXT, EGL_NO_IMAGE_KHR);
+ if (!validate_display_context(dpy, ctx))
+ return EGL_NO_IMAGE_KHR;
+ egl_display_t const * const dp = get_display(dpy);
+ egl_context_t * const c = get_context(ctx);
+ // since we have an EGLContext, we know which implementation to use
+ EGLImageKHR image = c->cnx->egl.eglCreateImageKHR(
+ dp->disp[c->impl].dpy, c->context, target, buffer, attrib_list);
+ if (image == EGL_NO_IMAGE_KHR)
+ return image;
+
+ egl_image_t* result = new egl_image_t(dpy, ctx);
+ result->images[c->impl] = image;
+ return (EGLImageKHR)result;
+ } else {
+ // EGL_NO_CONTEXT is a valid parameter
+ egl_display_t const * const dp = get_display(dpy);
+ if (dp == 0) {
+ return setError(EGL_BAD_DISPLAY, EGL_NO_IMAGE_KHR);
+ }
+
+ /* Since we don't have a way to know which implementation to call,
+ * we're calling all of them. If at least one of the implementation
+ * succeeded, this is a success.
+ */
+
+ EGLint currentError = eglGetError();
+
+ EGLImageKHR implImages[IMPL_NUM_IMPLEMENTATIONS];
+ bool success = false;
+ for (int i=0 ; i<IMPL_NUM_IMPLEMENTATIONS ; i++) {
+ egl_connection_t* const cnx = &gEGLImpl[i];
+ implImages[i] = EGL_NO_IMAGE_KHR;
+ if (cnx->dso) {
+ if (cnx->egl.eglCreateImageKHR) {
+ implImages[i] = cnx->egl.eglCreateImageKHR(
+ dp->disp[i].dpy, ctx, target, buffer, attrib_list);
+ if (implImages[i] != EGL_NO_IMAGE_KHR) {
+ success = true;
+ }
+ }
+ }
+ }
+
+ if (!success) {
+ // failure, if there was an error when we entered this function,
+ // the error flag must not be updated.
+ // Otherwise, the error is whatever happened in the implementation
+ // that faulted.
+ if (currentError != EGL_SUCCESS) {
+ setError(currentError, EGL_NO_IMAGE_KHR);
+ }
+ return EGL_NO_IMAGE_KHR;
+ } else {
+ // In case of success, we need to clear all error flags
+ // (especially those caused by the implementation that didn't
+ // succeed). TODO: we could avoid this if we knew this was
+ // a "full" success (all implementation succeeded).
+ eglGetError();
+ }
+
+ egl_image_t* result = new egl_image_t(dpy, ctx);
+ memcpy(result->images, implImages, sizeof(implImages));
+ return (EGLImageKHR)result;
+ }
+}
+
+EGLBoolean eglDestroyImageKHR(EGLDisplay dpy, EGLImageKHR img)
+{
+ egl_display_t const * const dp = get_display(dpy);
+ if (dp == 0) {
+ return setError(EGL_BAD_DISPLAY, EGL_FALSE);
+ }
+
+ ImageRef _i(img);
+ if (!_i.get()) return setError(EGL_BAD_PARAMETER, EGL_FALSE);
+
+ egl_image_t* image = get_image(img);
+ bool success = false;
+ for (int i=0 ; i<IMPL_NUM_IMPLEMENTATIONS ; i++) {
+ egl_connection_t* const cnx = &gEGLImpl[i];
+ if (image->images[i] != EGL_NO_IMAGE_KHR) {
+ if (cnx->dso) {
+ if (cnx->egl.eglCreateImageKHR) {
+ if (cnx->egl.eglDestroyImageKHR(
+ dp->disp[i].dpy, image->images[i])) {
+ success = true;
+ }
+ }
+ }
+ }
+ }
+ if (!success)
+ return EGL_FALSE;
+
+ _i.terminate();
+
+ return EGL_TRUE;
+}
+
+
+// ----------------------------------------------------------------------------
+// ANDROID extensions
+// ----------------------------------------------------------------------------
+
+EGLBoolean eglSetSwapRectangleANDROID(EGLDisplay dpy, EGLSurface draw,
+ EGLint left, EGLint top, EGLint width, EGLint height)
+{
+ SurfaceRef _s(draw);
+ if (!_s.get()) return setError(EGL_BAD_SURFACE, EGL_FALSE);
+
+ if (!validate_display_surface(dpy, draw))
+ return EGL_FALSE;
+ egl_display_t const * const dp = get_display(dpy);
+ egl_surface_t const * const s = get_surface(draw);
+ if (s->cnx->egl.eglSetSwapRectangleANDROID) {
+ return s->cnx->egl.eglSetSwapRectangleANDROID(
+ dp->disp[s->impl].dpy, s->surface, left, top, width, height);
+ }
+ return setError(EGL_BAD_DISPLAY, NULL);
+}
+
+EGLClientBuffer eglGetRenderBufferANDROID(EGLDisplay dpy, EGLSurface draw)
+{
+ SurfaceRef _s(draw);
+ if (!_s.get()) return setError(EGL_BAD_SURFACE, (EGLClientBuffer*)0);
+
+ if (!validate_display_surface(dpy, draw))
+ return 0;
+ egl_display_t const * const dp = get_display(dpy);
+ egl_surface_t const * const s = get_surface(draw);
+ if (s->cnx->egl.eglGetRenderBufferANDROID) {
+ return s->cnx->egl.eglGetRenderBufferANDROID(
+ dp->disp[s->impl].dpy, s->surface);
+ }
+ return setError(EGL_BAD_DISPLAY, (EGLClientBuffer*)0);
+}
diff --git a/opengl/libs/egl_entries.in b/opengl/libs/EGL/egl_entries.in
similarity index 92%
rename from opengl/libs/egl_entries.in
rename to opengl/libs/EGL/egl_entries.in
index 3b4551b..5d89287 100644
--- a/opengl/libs/egl_entries.in
+++ b/opengl/libs/EGL/egl_entries.in
@@ -50,3 +50,8 @@
EGL_ENTRY(EGLBoolean, eglUnlockSurfaceKHR, EGLDisplay, EGLSurface)
EGL_ENTRY(EGLImageKHR, eglCreateImageKHR, EGLDisplay, EGLContext, EGLenum, EGLClientBuffer, const EGLint *)
EGL_ENTRY(EGLBoolean, eglDestroyImageKHR, EGLDisplay, EGLImageKHR)
+
+/* ANDROID extensions */
+
+EGL_ENTRY(EGLBoolean, eglSetSwapRectangleANDROID, EGLDisplay, EGLSurface, EGLint, EGLint, EGLint, EGLint)
+EGL_ENTRY(EGLClientBuffer, eglGetRenderBufferANDROID, EGLDisplay, EGLSurface)
diff --git a/opengl/libs/EGL/gpu.cpp b/opengl/libs/EGL/gpu.cpp
deleted file mode 100644
index 4c902c8..0000000
--- a/opengl/libs/EGL/gpu.cpp
+++ /dev/null
@@ -1,217 +0,0 @@
-/*
- ** Copyright 2007, The Android Open Source Project
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- ** http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-#define LOG_TAG "EGL"
-
-#include <ctype.h>
-#include <string.h>
-#include <errno.h>
-
-#include <sys/ioctl.h>
-
-#if HAVE_ANDROID_OS
-#include <linux/android_pmem.h>
-#endif
-
-#include <cutils/log.h>
-#include <cutils/properties.h>
-
-#include <utils/IMemory.h>
-#include <utils/threads.h>
-#include <utils/IServiceManager.h>
-#include <utils/IPCThreadState.h>
-#include <utils/Parcel.h>
-
-#include <ui/EGLDisplaySurface.h>
-#include <ui/ISurfaceComposer.h>
-
-#include "hooks.h"
-#include "egl_impl.h"
-
-// ----------------------------------------------------------------------------
-namespace android {
-// ----------------------------------------------------------------------------
-
-/*
- * we provide our own allocators for the GPU regions, these
- * allocators go through surfaceflinger
- */
-
-static Mutex gRegionsLock;
-static request_gpu_t gRegions;
-static sp<ISurfaceComposer> gSurfaceManager;
-GL_API ISurfaceComposer* GLES_localSurfaceManager = 0;
-
-extern egl_connection_t gEGLImpl[2];
-
-const sp<ISurfaceComposer>& getSurfaceFlinger()
-{
- Mutex::Autolock _l(gRegionsLock);
-
- /*
- * There is a little bit of voodoo magic here. We want to access
- * surfaceflinger for allocating GPU regions, however, when we are
- * running as part of surfaceflinger, we want to bypass the
- * service manager because surfaceflinger might not be registered yet.
- * SurfaceFlinger will populate "GLES_localSurfaceManager" with its
- * own address, so we can just use that.
- */
- if (gSurfaceManager == 0) {
- if (GLES_localSurfaceManager) {
- // we're running in SurfaceFlinger's context
- gSurfaceManager = GLES_localSurfaceManager;
- } else {
- // we're a remote process or not part of surfaceflinger,
- // go through the service manager
- sp<IServiceManager> sm = defaultServiceManager();
- if (sm != NULL) {
- sp<IBinder> binder = sm->getService(String16("SurfaceFlinger"));
- gSurfaceManager = interface_cast<ISurfaceComposer>(binder);
- }
- }
- }
- return gSurfaceManager;
-}
-
-class GPURevokeRequester : public BnGPUCallback
-{
-public:
- virtual void gpuLost() {
- LOGD("CONTEXT_LOST: Releasing GPU upon request from SurfaceFlinger.");
- gEGLImpl[IMPL_HARDWARE].hooks = &gHooks[IMPL_CONTEXT_LOST];
- }
-};
-
-static sp<GPURevokeRequester> gRevokerCallback;
-
-
-request_gpu_t* gpu_acquire(void* user)
-{
- sp<ISurfaceComposer> server( getSurfaceFlinger() );
-
- Mutex::Autolock _l(gRegionsLock);
- if (server == NULL) {
- return 0;
- }
-
- ISurfaceComposer::gpu_info_t info;
-
- if (gRevokerCallback == 0)
- gRevokerCallback = new GPURevokeRequester();
-
- status_t err = server->requestGPU(gRevokerCallback, &info);
- if (err != NO_ERROR) {
- LOGD("requestGPU returned %d", err);
- return 0;
- }
-
- if (info.regs == 0) {
- LOGD("requestGPU() failed");
- return 0;
- }
-
- bool failed = false;
- request_gpu_t* gpu = &gRegions;
- memset(gpu, 0, sizeof(*gpu));
-
- if (info.regs != 0) {
- sp<IMemoryHeap> heap(info.regs->getMemory());
- if (heap != 0) {
- int fd = heap->heapID();
- gpu->regs.fd = fd;
- gpu->regs.base = info.regs->pointer();
- gpu->regs.size = info.regs->size();
- gpu->regs.user = info.regs.get();
-#if HAVE_ANDROID_OS
- struct pmem_region region;
- if (ioctl(fd, PMEM_GET_PHYS, ®ion) >= 0)
- gpu->regs.phys = (void*)region.offset;
-#endif
- info.regs->incStrong(gpu);
- } else {
- LOGE("GPU register handle %p is invalid!", info.regs.get());
- failed = true;
- }
- }
-
- for (size_t i=0 ; i<info.count && !failed ; i++) {
- sp<IMemory>& region(info.regions[i].region);
- if (region != 0) {
- sp<IMemoryHeap> heap(region->getMemory());
- if (heap != 0) {
- const int fd = heap->heapID();
- gpu->gpu[i].fd = fd;
- gpu->gpu[i].base = region->pointer();
- gpu->gpu[i].size = region->size();
- gpu->gpu[i].user = region.get();
- gpu->gpu[i].offset = info.regions[i].reserved;
-#if HAVE_ANDROID_OS
- struct pmem_region reg;
- if (ioctl(fd, PMEM_GET_PHYS, ®) >= 0)
- gpu->gpu[i].phys = (void*)reg.offset;
-#endif
- region->incStrong(gpu);
- } else {
- LOGE("GPU region handle [%d, %p] is invalid!", i, region.get());
- failed = true;
- }
- }
- }
-
- if (failed) {
- // something went wrong, clean up everything!
- if (gpu->regs.user) {
- static_cast<IMemory*>(gpu->regs.user)->decStrong(gpu);
- for (size_t i=0 ; i<info.count ; i++) {
- if (gpu->gpu[i].user) {
- static_cast<IMemory*>(gpu->gpu[i].user)->decStrong(gpu);
- }
- }
- }
- }
-
- gpu->count = info.count;
- return gpu;
-}
-
-int gpu_release(void*, request_gpu_t* gpu)
-{
- sp<IMemory> regs;
-
- { // scope for lock
- Mutex::Autolock _l(gRegionsLock);
- regs = static_cast<IMemory*>(gpu->regs.user);
- gpu->regs.user = 0;
- if (regs != 0) regs->decStrong(gpu);
-
- for (int i=0 ; i<gpu->count ; i++) {
- sp<IMemory> r(static_cast<IMemory*>(gpu->gpu[i].user));
- gpu->gpu[i].user = 0;
- if (r != 0) r->decStrong(gpu);
- }
- }
-
- // there is a special transaction to relinquish the GPU
- // (it will happen automatically anyway if we don't do this)
- Parcel data, reply;
- // NOTE: this transaction does not require an interface token
- regs->asBinder()->transact(1000, data, &reply);
- return 1;
-}
-
-// ----------------------------------------------------------------------------
-}; // namespace android
-// ----------------------------------------------------------------------------
diff --git a/opengl/libs/EGL/hooks.cpp b/opengl/libs/EGL/hooks.cpp
new file mode 100644
index 0000000..72ad6b3
--- /dev/null
+++ b/opengl/libs/EGL/hooks.cpp
@@ -0,0 +1,60 @@
+/*
+ ** Copyright 2009, The Android Open Source Project
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ ** http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+#include <ctype.h>
+#include <stdlib.h>
+#include <errno.h>
+
+#include <cutils/log.h>
+
+#include "hooks.h"
+
+// ----------------------------------------------------------------------------
+namespace android {
+// ----------------------------------------------------------------------------
+
+void gl_unimplemented() {
+ LOGE("called unimplemented OpenGL ES API");
+}
+
+
+// ----------------------------------------------------------------------------
+// GL / EGL hooks
+// ----------------------------------------------------------------------------
+
+#undef GL_ENTRY
+#undef EGL_ENTRY
+#define GL_ENTRY(_r, _api, ...) #_api,
+#define EGL_ENTRY(_r, _api, ...) #_api,
+
+char const * const gl_names[] = {
+ #include "entries.in"
+ NULL
+};
+
+char const * const egl_names[] = {
+ #include "egl_entries.in"
+ NULL
+};
+
+#undef GL_ENTRY
+#undef EGL_ENTRY
+
+
+// ----------------------------------------------------------------------------
+}; // namespace android
+// ----------------------------------------------------------------------------
+
diff --git a/opengl/libs/GLES2/gl2.cpp b/opengl/libs/GLES2/gl2.cpp
new file mode 100644
index 0000000..b8e3283
--- /dev/null
+++ b/opengl/libs/GLES2/gl2.cpp
@@ -0,0 +1,119 @@
+/*
+ ** Copyright 2007, The Android Open Source Project
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ ** http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+#include <ctype.h>
+#include <string.h>
+#include <errno.h>
+
+#include <sys/ioctl.h>
+
+#include <GLES2/gl2.h>
+#include <GLES2/gl2ext.h>
+
+#include <cutils/log.h>
+#include <cutils/properties.h>
+
+#include "hooks.h"
+#include "egl_impl.h"
+
+using namespace android;
+
+// ----------------------------------------------------------------------------
+// Actual GL entry-points
+// ----------------------------------------------------------------------------
+
+#undef API_ENTRY
+#undef CALL_GL_API
+#undef CALL_GL_API_RETURN
+
+#if USE_FAST_TLS_KEY
+
+ #ifdef HAVE_ARM_TLS_REGISTER
+ #define GET_TLS(reg) \
+ "mrc p15, 0, " #reg ", c13, c0, 3 \n"
+ #else
+ #define GET_TLS(reg) \
+ "mov " #reg ", #0xFFFF0FFF \n" \
+ "ldr " #reg ", [" #reg ", #-15] \n"
+ #endif
+
+ #define API_ENTRY(_api) __attribute__((naked)) _api
+
+ #define CALL_GL_API(_api, ...) \
+ asm volatile( \
+ GET_TLS(r12) \
+ "ldr r12, [r12, %[tls]] \n" \
+ "cmp r12, #0 \n" \
+ "ldrne pc, [r12, %[api]] \n" \
+ "bx lr \n" \
+ : \
+ : [tls] "J"(TLS_SLOT_OPENGL_API*4), \
+ [api] "J"(__builtin_offsetof(gl_hooks_t, gl._api)) \
+ : \
+ );
+
+ #define CALL_GL_API_RETURN(_api, ...) \
+ CALL_GL_API(_api, __VA_ARGS__) \
+ return 0; // placate gcc's warnings. never reached.
+
+#else
+
+ #define API_ENTRY(_api) _api
+
+ #define CALL_GL_API(_api, ...) \
+ gl_hooks_t::gl_t const * const _c = &getGlThreadSpecific()->gl; \
+ _c->_api(__VA_ARGS__)
+
+ #define CALL_GL_API_RETURN(_api, ...) \
+ gl_hooks_t::gl_t const * const _c = &getGlThreadSpecific()->gl; \
+ return _c->_api(__VA_ARGS__)
+
+#endif
+
+
+extern "C" {
+#include "gl2_api.in"
+#include "gl2ext_api.in"
+}
+
+#undef API_ENTRY
+#undef CALL_GL_API
+#undef CALL_GL_API_RETURN
+
+
+/*
+ * These GL calls are special because they need to EGL to retrieve some
+ * informations before they can execute.
+ */
+
+extern "C" void __glEGLImageTargetTexture2DOES(GLenum target, GLeglImageOES image);
+extern "C" void __glEGLImageTargetRenderbufferStorageOES(GLenum target, GLeglImageOES image);
+
+
+void glEGLImageTargetTexture2DOES(GLenum target, GLeglImageOES image)
+{
+ GLeglImageOES implImage =
+ (GLeglImageOES)egl_get_image_for_current_context((EGLImageKHR)image);
+ __glEGLImageTargetTexture2DOES(target, implImage);
+}
+
+void glEGLImageTargetRenderbufferStorageOES(GLenum target, GLeglImageOES image)
+{
+ GLeglImageOES implImage =
+ (GLeglImageOES)egl_get_image_for_current_context((EGLImageKHR)image);
+ __glEGLImageTargetRenderbufferStorageOES(target, image);
+}
+
diff --git a/opengl/libs/GLES2/gl2_api.in b/opengl/libs/GLES2/gl2_api.in
new file mode 100644
index 0000000..9c2e69a
--- /dev/null
+++ b/opengl/libs/GLES2/gl2_api.in
@@ -0,0 +1,426 @@
+void API_ENTRY(glActiveTexture)(GLenum texture) {
+ CALL_GL_API(glActiveTexture, texture);
+}
+void API_ENTRY(glAttachShader)(GLuint program, GLuint shader) {
+ CALL_GL_API(glAttachShader, program, shader);
+}
+void API_ENTRY(glBindAttribLocation)(GLuint program, GLuint index, const char* name) {
+ CALL_GL_API(glBindAttribLocation, program, index, name);
+}
+void API_ENTRY(glBindBuffer)(GLenum target, GLuint buffer) {
+ CALL_GL_API(glBindBuffer, target, buffer);
+}
+void API_ENTRY(glBindFramebuffer)(GLenum target, GLuint framebuffer) {
+ CALL_GL_API(glBindFramebuffer, target, framebuffer);
+}
+void API_ENTRY(glBindRenderbuffer)(GLenum target, GLuint renderbuffer) {
+ CALL_GL_API(glBindRenderbuffer, target, renderbuffer);
+}
+void API_ENTRY(glBindTexture)(GLenum target, GLuint texture) {
+ CALL_GL_API(glBindTexture, target, texture);
+}
+void API_ENTRY(glBlendColor)(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha) {
+ CALL_GL_API(glBlendColor, red, green, blue, alpha);
+}
+void API_ENTRY(glBlendEquation)( GLenum mode ) {
+ CALL_GL_API(glBlendEquation, mode);
+}
+void API_ENTRY(glBlendEquationSeparate)(GLenum modeRGB, GLenum modeAlpha) {
+ CALL_GL_API(glBlendEquationSeparate, modeRGB, modeAlpha);
+}
+void API_ENTRY(glBlendFunc)(GLenum sfactor, GLenum dfactor) {
+ CALL_GL_API(glBlendFunc, sfactor, dfactor);
+}
+void API_ENTRY(glBlendFuncSeparate)(GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha) {
+ CALL_GL_API(glBlendFuncSeparate, srcRGB, dstRGB, srcAlpha, dstAlpha);
+}
+void API_ENTRY(glBufferData)(GLenum target, GLsizeiptr size, const void* data, GLenum usage) {
+ CALL_GL_API(glBufferData, target, size, data, usage);
+}
+void API_ENTRY(glBufferSubData)(GLenum target, GLintptr offset, GLsizeiptr size, const void* data) {
+ CALL_GL_API(glBufferSubData, target, offset, size, data);
+}
+GLenum API_ENTRY(glCheckFramebufferStatus)(GLenum target) {
+ CALL_GL_API_RETURN(glCheckFramebufferStatus, target);
+}
+void API_ENTRY(glClear)(GLbitfield mask) {
+ CALL_GL_API(glClear, mask);
+}
+void API_ENTRY(glClearColor)(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha) {
+ CALL_GL_API(glClearColor, red, green, blue, alpha);
+}
+void API_ENTRY(glClearDepthf)(GLclampf depth) {
+ CALL_GL_API(glClearDepthf, depth);
+}
+void API_ENTRY(glClearStencil)(GLint s) {
+ CALL_GL_API(glClearStencil, s);
+}
+void API_ENTRY(glColorMask)(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha) {
+ CALL_GL_API(glColorMask, red, green, blue, alpha);
+}
+void API_ENTRY(glCompileShader)(GLuint shader) {
+ CALL_GL_API(glCompileShader, shader);
+}
+void API_ENTRY(glCompressedTexImage2D)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void* data) {
+ CALL_GL_API(glCompressedTexImage2D, target, level, internalformat, width, height, border, imageSize, data);
+}
+void API_ENTRY(glCompressedTexSubImage2D)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void* data) {
+ CALL_GL_API(glCompressedTexSubImage2D, target, level, xoffset, yoffset, width, height, format, imageSize, data);
+}
+void API_ENTRY(glCopyTexImage2D)(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border) {
+ CALL_GL_API(glCopyTexImage2D, target, level, internalformat, x, y, width, height, border);
+}
+void API_ENTRY(glCopyTexSubImage2D)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height) {
+ CALL_GL_API(glCopyTexSubImage2D, target, level, xoffset, yoffset, x, y, width, height);
+}
+GLuint API_ENTRY(glCreateProgram)(void) {
+ CALL_GL_API_RETURN(glCreateProgram);
+}
+GLuint API_ENTRY(glCreateShader)(GLenum type) {
+ CALL_GL_API_RETURN(glCreateShader, type);
+}
+void API_ENTRY(glCullFace)(GLenum mode) {
+ CALL_GL_API(glCullFace, mode);
+}
+void API_ENTRY(glDeleteBuffers)(GLsizei n, const GLuint* buffers) {
+ CALL_GL_API(glDeleteBuffers, n, buffers);
+}
+void API_ENTRY(glDeleteFramebuffers)(GLsizei n, const GLuint* framebuffers) {
+ CALL_GL_API(glDeleteFramebuffers, n, framebuffers);
+}
+void API_ENTRY(glDeleteProgram)(GLuint program) {
+ CALL_GL_API(glDeleteProgram, program);
+}
+void API_ENTRY(glDeleteRenderbuffers)(GLsizei n, const GLuint* renderbuffers) {
+ CALL_GL_API(glDeleteRenderbuffers, n, renderbuffers);
+}
+void API_ENTRY(glDeleteShader)(GLuint shader) {
+ CALL_GL_API(glDeleteShader, shader);
+}
+void API_ENTRY(glDeleteTextures)(GLsizei n, const GLuint* textures) {
+ CALL_GL_API(glDeleteTextures, n, textures);
+}
+void API_ENTRY(glDepthFunc)(GLenum func) {
+ CALL_GL_API(glDepthFunc, func);
+}
+void API_ENTRY(glDepthMask)(GLboolean flag) {
+ CALL_GL_API(glDepthMask, flag);
+}
+void API_ENTRY(glDepthRangef)(GLclampf zNear, GLclampf zFar) {
+ CALL_GL_API(glDepthRangef, zNear, zFar);
+}
+void API_ENTRY(glDetachShader)(GLuint program, GLuint shader) {
+ CALL_GL_API(glDetachShader, program, shader);
+}
+void API_ENTRY(glDisable)(GLenum cap) {
+ CALL_GL_API(glDisable, cap);
+}
+void API_ENTRY(glDisableVertexAttribArray)(GLuint index) {
+ CALL_GL_API(glDisableVertexAttribArray, index);
+}
+void API_ENTRY(glDrawArrays)(GLenum mode, GLint first, GLsizei count) {
+ CALL_GL_API(glDrawArrays, mode, first, count);
+}
+void API_ENTRY(glDrawElements)(GLenum mode, GLsizei count, GLenum type, const void* indices) {
+ CALL_GL_API(glDrawElements, mode, count, type, indices);
+}
+void API_ENTRY(glEnable)(GLenum cap) {
+ CALL_GL_API(glEnable, cap);
+}
+void API_ENTRY(glEnableVertexAttribArray)(GLuint index) {
+ CALL_GL_API(glEnableVertexAttribArray, index);
+}
+void API_ENTRY(glFinish)(void) {
+ CALL_GL_API(glFinish);
+}
+void API_ENTRY(glFlush)(void) {
+ CALL_GL_API(glFlush);
+}
+void API_ENTRY(glFramebufferRenderbuffer)(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer) {
+ CALL_GL_API(glFramebufferRenderbuffer, target, attachment, renderbuffertarget, renderbuffer);
+}
+void API_ENTRY(glFramebufferTexture2D)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level) {
+ CALL_GL_API(glFramebufferTexture2D, target, attachment, textarget, texture, level);
+}
+void API_ENTRY(glFrontFace)(GLenum mode) {
+ CALL_GL_API(glFrontFace, mode);
+}
+void API_ENTRY(glGenBuffers)(GLsizei n, GLuint* buffers) {
+ CALL_GL_API(glGenBuffers, n, buffers);
+}
+void API_ENTRY(glGenerateMipmap)(GLenum target) {
+ CALL_GL_API(glGenerateMipmap, target);
+}
+void API_ENTRY(glGenFramebuffers)(GLsizei n, GLuint* framebuffers) {
+ CALL_GL_API(glGenFramebuffers, n, framebuffers);
+}
+void API_ENTRY(glGenRenderbuffers)(GLsizei n, GLuint* renderbuffers) {
+ CALL_GL_API(glGenRenderbuffers, n, renderbuffers);
+}
+void API_ENTRY(glGenTextures)(GLsizei n, GLuint* textures) {
+ CALL_GL_API(glGenTextures, n, textures);
+}
+void API_ENTRY(glGetActiveAttrib)(GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, char* name) {
+ CALL_GL_API(glGetActiveAttrib, program, index, bufsize, length, size, type, name);
+}
+void API_ENTRY(glGetActiveUniform)(GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, char* name) {
+ CALL_GL_API(glGetActiveUniform, program, index, bufsize, length, size, type, name);
+}
+void API_ENTRY(glGetAttachedShaders)(GLuint program, GLsizei maxcount, GLsizei* count, GLuint* shaders) {
+ CALL_GL_API(glGetAttachedShaders, program, maxcount, count, shaders);
+}
+int API_ENTRY(glGetAttribLocation)(GLuint program, const char* name) {
+ CALL_GL_API_RETURN(glGetAttribLocation, program, name);
+}
+void API_ENTRY(glGetBooleanv)(GLenum pname, GLboolean* params) {
+ CALL_GL_API(glGetBooleanv, pname, params);
+}
+void API_ENTRY(glGetBufferParameteriv)(GLenum target, GLenum pname, GLint* params) {
+ CALL_GL_API(glGetBufferParameteriv, target, pname, params);
+}
+GLenum API_ENTRY(glGetError)(void) {
+ CALL_GL_API_RETURN(glGetError);
+}
+void API_ENTRY(glGetFloatv)(GLenum pname, GLfloat* params) {
+ CALL_GL_API(glGetFloatv, pname, params);
+}
+void API_ENTRY(glGetFramebufferAttachmentParameteriv)(GLenum target, GLenum attachment, GLenum pname, GLint* params) {
+ CALL_GL_API(glGetFramebufferAttachmentParameteriv, target, attachment, pname, params);
+}
+void API_ENTRY(glGetIntegerv)(GLenum pname, GLint* params) {
+ CALL_GL_API(glGetIntegerv, pname, params);
+}
+void API_ENTRY(glGetProgramiv)(GLuint program, GLenum pname, GLint* params) {
+ CALL_GL_API(glGetProgramiv, program, pname, params);
+}
+void API_ENTRY(glGetProgramInfoLog)(GLuint program, GLsizei bufsize, GLsizei* length, char* infolog) {
+ CALL_GL_API(glGetProgramInfoLog, program, bufsize, length, infolog);
+}
+void API_ENTRY(glGetRenderbufferParameteriv)(GLenum target, GLenum pname, GLint* params) {
+ CALL_GL_API(glGetRenderbufferParameteriv, target, pname, params);
+}
+void API_ENTRY(glGetShaderiv)(GLuint shader, GLenum pname, GLint* params) {
+ CALL_GL_API(glGetShaderiv, shader, pname, params);
+}
+void API_ENTRY(glGetShaderInfoLog)(GLuint shader, GLsizei bufsize, GLsizei* length, char* infolog) {
+ CALL_GL_API(glGetShaderInfoLog, shader, bufsize, length, infolog);
+}
+void API_ENTRY(glGetShaderPrecisionFormat)(GLenum shadertype, GLenum precisiontype, GLint* range, GLint* precision) {
+ CALL_GL_API(glGetShaderPrecisionFormat, shadertype, precisiontype, range, precision);
+}
+void API_ENTRY(glGetShaderSource)(GLuint shader, GLsizei bufsize, GLsizei* length, char* source) {
+ CALL_GL_API(glGetShaderSource, shader, bufsize, length, source);
+}
+const GLubyte* API_ENTRY(glGetString)(GLenum name) {
+ CALL_GL_API_RETURN(glGetString, name);
+}
+void API_ENTRY(glGetTexParameterfv)(GLenum target, GLenum pname, GLfloat* params) {
+ CALL_GL_API(glGetTexParameterfv, target, pname, params);
+}
+void API_ENTRY(glGetTexParameteriv)(GLenum target, GLenum pname, GLint* params) {
+ CALL_GL_API(glGetTexParameteriv, target, pname, params);
+}
+void API_ENTRY(glGetUniformfv)(GLuint program, GLint location, GLfloat* params) {
+ CALL_GL_API(glGetUniformfv, program, location, params);
+}
+void API_ENTRY(glGetUniformiv)(GLuint program, GLint location, GLint* params) {
+ CALL_GL_API(glGetUniformiv, program, location, params);
+}
+int API_ENTRY(glGetUniformLocation)(GLuint program, const char* name) {
+ CALL_GL_API_RETURN(glGetUniformLocation, program, name);
+}
+void API_ENTRY(glGetVertexAttribfv)(GLuint index, GLenum pname, GLfloat* params) {
+ CALL_GL_API(glGetVertexAttribfv, index, pname, params);
+}
+void API_ENTRY(glGetVertexAttribiv)(GLuint index, GLenum pname, GLint* params) {
+ CALL_GL_API(glGetVertexAttribiv, index, pname, params);
+}
+void API_ENTRY(glGetVertexAttribPointerv)(GLuint index, GLenum pname, void** pointer) {
+ CALL_GL_API(glGetVertexAttribPointerv, index, pname, pointer);
+}
+void API_ENTRY(glHint)(GLenum target, GLenum mode) {
+ CALL_GL_API(glHint, target, mode);
+}
+GLboolean API_ENTRY(glIsBuffer)(GLuint buffer) {
+ CALL_GL_API_RETURN(glIsBuffer, buffer);
+}
+GLboolean API_ENTRY(glIsEnabled)(GLenum cap) {
+ CALL_GL_API_RETURN(glIsEnabled, cap);
+}
+GLboolean API_ENTRY(glIsFramebuffer)(GLuint framebuffer) {
+ CALL_GL_API_RETURN(glIsFramebuffer, framebuffer);
+}
+GLboolean API_ENTRY(glIsProgram)(GLuint program) {
+ CALL_GL_API_RETURN(glIsProgram, program);
+}
+GLboolean API_ENTRY(glIsRenderbuffer)(GLuint renderbuffer) {
+ CALL_GL_API_RETURN(glIsRenderbuffer, renderbuffer);
+}
+GLboolean API_ENTRY(glIsShader)(GLuint shader) {
+ CALL_GL_API_RETURN(glIsShader, shader);
+}
+GLboolean API_ENTRY(glIsTexture)(GLuint texture) {
+ CALL_GL_API_RETURN(glIsTexture, texture);
+}
+void API_ENTRY(glLineWidth)(GLfloat width) {
+ CALL_GL_API(glLineWidth, width);
+}
+void API_ENTRY(glLinkProgram)(GLuint program) {
+ CALL_GL_API(glLinkProgram, program);
+}
+void API_ENTRY(glPixelStorei)(GLenum pname, GLint param) {
+ CALL_GL_API(glPixelStorei, pname, param);
+}
+void API_ENTRY(glPolygonOffset)(GLfloat factor, GLfloat units) {
+ CALL_GL_API(glPolygonOffset, factor, units);
+}
+void API_ENTRY(glReadPixels)(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, void* pixels) {
+ CALL_GL_API(glReadPixels, x, y, width, height, format, type, pixels);
+}
+void API_ENTRY(glReleaseShaderCompiler)(void) {
+ CALL_GL_API(glReleaseShaderCompiler);
+}
+void API_ENTRY(glRenderbufferStorage)(GLenum target, GLenum internalformat, GLsizei width, GLsizei height) {
+ CALL_GL_API(glRenderbufferStorage, target, internalformat, width, height);
+}
+void API_ENTRY(glSampleCoverage)(GLclampf value, GLboolean invert) {
+ CALL_GL_API(glSampleCoverage, value, invert);
+}
+void API_ENTRY(glScissor)(GLint x, GLint y, GLsizei width, GLsizei height) {
+ CALL_GL_API(glScissor, x, y, width, height);
+}
+void API_ENTRY(glShaderBinary)(GLsizei n, const GLuint* shaders, GLenum binaryformat, const void* binary, GLsizei length) {
+ CALL_GL_API(glShaderBinary, n, shaders, binaryformat, binary, length);
+}
+void API_ENTRY(glShaderSource)(GLuint shader, GLsizei count, const char** string, const GLint* length) {
+ CALL_GL_API(glShaderSource, shader, count, string, length);
+}
+void API_ENTRY(glStencilFunc)(GLenum func, GLint ref, GLuint mask) {
+ CALL_GL_API(glStencilFunc, func, ref, mask);
+}
+void API_ENTRY(glStencilFuncSeparate)(GLenum face, GLenum func, GLint ref, GLuint mask) {
+ CALL_GL_API(glStencilFuncSeparate, face, func, ref, mask);
+}
+void API_ENTRY(glStencilMask)(GLuint mask) {
+ CALL_GL_API(glStencilMask, mask);
+}
+void API_ENTRY(glStencilMaskSeparate)(GLenum face, GLuint mask) {
+ CALL_GL_API(glStencilMaskSeparate, face, mask);
+}
+void API_ENTRY(glStencilOp)(GLenum fail, GLenum zfail, GLenum zpass) {
+ CALL_GL_API(glStencilOp, fail, zfail, zpass);
+}
+void API_ENTRY(glStencilOpSeparate)(GLenum face, GLenum fail, GLenum zfail, GLenum zpass) {
+ CALL_GL_API(glStencilOpSeparate, face, fail, zfail, zpass);
+}
+void API_ENTRY(glTexImage2D)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid* pixels) {
+ CALL_GL_API(glTexImage2D, target, level, internalformat, width, height, border, format, type, pixels);
+}
+void API_ENTRY(glTexParameterf)(GLenum target, GLenum pname, GLfloat param) {
+ CALL_GL_API(glTexParameterf, target, pname, param);
+}
+void API_ENTRY(glTexParameterfv)(GLenum target, GLenum pname, const GLfloat* params) {
+ CALL_GL_API(glTexParameterfv, target, pname, params);
+}
+void API_ENTRY(glTexParameteri)(GLenum target, GLenum pname, GLint param) {
+ CALL_GL_API(glTexParameteri, target, pname, param);
+}
+void API_ENTRY(glTexParameteriv)(GLenum target, GLenum pname, const GLint* params) {
+ CALL_GL_API(glTexParameteriv, target, pname, params);
+}
+void API_ENTRY(glTexSubImage2D)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void* pixels) {
+ CALL_GL_API(glTexSubImage2D, target, level, xoffset, yoffset, width, height, format, type, pixels);
+}
+void API_ENTRY(glUniform1f)(GLint location, GLfloat x) {
+ CALL_GL_API(glUniform1f, location, x);
+}
+void API_ENTRY(glUniform1fv)(GLint location, GLsizei count, const GLfloat* v) {
+ CALL_GL_API(glUniform1fv, location, count, v);
+}
+void API_ENTRY(glUniform1i)(GLint location, GLint x) {
+ CALL_GL_API(glUniform1i, location, x);
+}
+void API_ENTRY(glUniform1iv)(GLint location, GLsizei count, const GLint* v) {
+ CALL_GL_API(glUniform1iv, location, count, v);
+}
+void API_ENTRY(glUniform2f)(GLint location, GLfloat x, GLfloat y) {
+ CALL_GL_API(glUniform2f, location, x, y);
+}
+void API_ENTRY(glUniform2fv)(GLint location, GLsizei count, const GLfloat* v) {
+ CALL_GL_API(glUniform2fv, location, count, v);
+}
+void API_ENTRY(glUniform2i)(GLint location, GLint x, GLint y) {
+ CALL_GL_API(glUniform2i, location, x, y);
+}
+void API_ENTRY(glUniform2iv)(GLint location, GLsizei count, const GLint* v) {
+ CALL_GL_API(glUniform2iv, location, count, v);
+}
+void API_ENTRY(glUniform3f)(GLint location, GLfloat x, GLfloat y, GLfloat z) {
+ CALL_GL_API(glUniform3f, location, x, y, z);
+}
+void API_ENTRY(glUniform3fv)(GLint location, GLsizei count, const GLfloat* v) {
+ CALL_GL_API(glUniform3fv, location, count, v);
+}
+void API_ENTRY(glUniform3i)(GLint location, GLint x, GLint y, GLint z) {
+ CALL_GL_API(glUniform3i, location, x, y, z);
+}
+void API_ENTRY(glUniform3iv)(GLint location, GLsizei count, const GLint* v) {
+ CALL_GL_API(glUniform3iv, location, count, v);
+}
+void API_ENTRY(glUniform4f)(GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w) {
+ CALL_GL_API(glUniform4f, location, x, y, z, w);
+}
+void API_ENTRY(glUniform4fv)(GLint location, GLsizei count, const GLfloat* v) {
+ CALL_GL_API(glUniform4fv, location, count, v);
+}
+void API_ENTRY(glUniform4i)(GLint location, GLint x, GLint y, GLint z, GLint w) {
+ CALL_GL_API(glUniform4i, location, x, y, z, w);
+}
+void API_ENTRY(glUniform4iv)(GLint location, GLsizei count, const GLint* v) {
+ CALL_GL_API(glUniform4iv, location, count, v);
+}
+void API_ENTRY(glUniformMatrix2fv)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value) {
+ CALL_GL_API(glUniformMatrix2fv, location, count, transpose, value);
+}
+void API_ENTRY(glUniformMatrix3fv)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value) {
+ CALL_GL_API(glUniformMatrix3fv, location, count, transpose, value);
+}
+void API_ENTRY(glUniformMatrix4fv)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value) {
+ CALL_GL_API(glUniformMatrix4fv, location, count, transpose, value);
+}
+void API_ENTRY(glUseProgram)(GLuint program) {
+ CALL_GL_API(glUseProgram, program);
+}
+void API_ENTRY(glValidateProgram)(GLuint program) {
+ CALL_GL_API(glValidateProgram, program);
+}
+void API_ENTRY(glVertexAttrib1f)(GLuint indx, GLfloat x) {
+ CALL_GL_API(glVertexAttrib1f, indx, x);
+}
+void API_ENTRY(glVertexAttrib1fv)(GLuint indx, const GLfloat* values) {
+ CALL_GL_API(glVertexAttrib1fv, indx, values);
+}
+void API_ENTRY(glVertexAttrib2f)(GLuint indx, GLfloat x, GLfloat y) {
+ CALL_GL_API(glVertexAttrib2f, indx, x, y);
+}
+void API_ENTRY(glVertexAttrib2fv)(GLuint indx, const GLfloat* values) {
+ CALL_GL_API(glVertexAttrib2fv, indx, values);
+}
+void API_ENTRY(glVertexAttrib3f)(GLuint indx, GLfloat x, GLfloat y, GLfloat z) {
+ CALL_GL_API(glVertexAttrib3f, indx, x, y, z);
+}
+void API_ENTRY(glVertexAttrib3fv)(GLuint indx, const GLfloat* values) {
+ CALL_GL_API(glVertexAttrib3fv, indx, values);
+}
+void API_ENTRY(glVertexAttrib4f)(GLuint indx, GLfloat x, GLfloat y, GLfloat z, GLfloat w) {
+ CALL_GL_API(glVertexAttrib4f, indx, x, y, z, w);
+}
+void API_ENTRY(glVertexAttrib4fv)(GLuint indx, const GLfloat* values) {
+ CALL_GL_API(glVertexAttrib4fv, indx, values);
+}
+void API_ENTRY(glVertexAttribPointer)(GLuint indx, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void* ptr) {
+ CALL_GL_API(glVertexAttribPointer, indx, size, type, normalized, stride, ptr);
+}
+void API_ENTRY(glViewport)(GLint x, GLint y, GLsizei width, GLsizei height) {
+ CALL_GL_API(glViewport, x, y, width, height);
+}
diff --git a/opengl/libs/GLES2/gl2ext_api.in b/opengl/libs/GLES2/gl2ext_api.in
new file mode 100644
index 0000000..6eeecb3
--- /dev/null
+++ b/opengl/libs/GLES2/gl2ext_api.in
@@ -0,0 +1,105 @@
+void API_ENTRY(__glEGLImageTargetTexture2DOES)(GLenum target, GLeglImageOES image) {
+ CALL_GL_API(glEGLImageTargetTexture2DOES, target, image);
+}
+void API_ENTRY(__glEGLImageTargetRenderbufferStorageOES)(GLenum target, GLeglImageOES image) {
+ CALL_GL_API(glEGLImageTargetRenderbufferStorageOES, target, image);
+}
+void API_ENTRY(glGetProgramBinaryOES)(GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, void *binary) {
+ CALL_GL_API(glGetProgramBinaryOES, program, bufSize, length, binaryFormat, binary);
+}
+void API_ENTRY(glProgramBinaryOES)(GLuint program, GLenum binaryFormat, const void *binary, GLint length) {
+ CALL_GL_API(glProgramBinaryOES, program, binaryFormat, binary, length);
+}
+void* API_ENTRY(glMapBufferOES)(GLenum target, GLenum access) {
+ CALL_GL_API_RETURN(glMapBufferOES, target, access);
+}
+GLboolean API_ENTRY(glUnmapBufferOES)(GLenum target) {
+ CALL_GL_API_RETURN(glUnmapBufferOES, target);
+}
+void API_ENTRY(glGetBufferPointervOES)(GLenum target, GLenum pname, void** params) {
+ CALL_GL_API(glGetBufferPointervOES, target, pname, params);
+}
+void API_ENTRY(glTexImage3DOES)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void* pixels) {
+ CALL_GL_API(glTexImage3DOES, target, level, internalformat, width, height, depth, border, format, type, pixels);
+}
+void API_ENTRY(glTexSubImage3DOES)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void* pixels) {
+ CALL_GL_API(glTexSubImage3DOES, target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels);
+}
+void API_ENTRY(glCopyTexSubImage3DOES)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height) {
+ CALL_GL_API(glCopyTexSubImage3DOES, target, level, xoffset, yoffset, zoffset, x, y, width, height);
+}
+void API_ENTRY(glCompressedTexImage3DOES)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void* data) {
+ CALL_GL_API(glCompressedTexImage3DOES, target, level, internalformat, width, height, depth, border, imageSize, data);
+}
+void API_ENTRY(glCompressedTexSubImage3DOES)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void* data) {
+ CALL_GL_API(glCompressedTexSubImage3DOES, target, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, data);
+}
+void API_ENTRY(glFramebufferTexture3DOES)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset) {
+ CALL_GL_API(glFramebufferTexture3DOES, target, attachment, textarget, texture, level, zoffset);
+}
+void API_ENTRY(glGetPerfMonitorGroupsAMD)(GLint *numGroups, GLsizei groupsSize, GLuint *groups) {
+ CALL_GL_API(glGetPerfMonitorGroupsAMD, numGroups, groupsSize, groups);
+}
+void API_ENTRY(glGetPerfMonitorCountersAMD)(GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters) {
+ CALL_GL_API(glGetPerfMonitorCountersAMD, group, numCounters, maxActiveCounters, counterSize, counters);
+}
+void API_ENTRY(glGetPerfMonitorGroupStringAMD)(GLuint group, GLsizei bufSize, GLsizei *length, char *groupString) {
+ CALL_GL_API(glGetPerfMonitorGroupStringAMD, group, bufSize, length, groupString);
+}
+void API_ENTRY(glGetPerfMonitorCounterStringAMD)(GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, char *counterString) {
+ CALL_GL_API(glGetPerfMonitorCounterStringAMD, group, counter, bufSize, length, counterString);
+}
+void API_ENTRY(glGetPerfMonitorCounterInfoAMD)(GLuint group, GLuint counter, GLenum pname, void *data) {
+ CALL_GL_API(glGetPerfMonitorCounterInfoAMD, group, counter, pname, data);
+}
+void API_ENTRY(glGenPerfMonitorsAMD)(GLsizei n, GLuint *monitors) {
+ CALL_GL_API(glGenPerfMonitorsAMD, n, monitors);
+}
+void API_ENTRY(glDeletePerfMonitorsAMD)(GLsizei n, GLuint *monitors) {
+ CALL_GL_API(glDeletePerfMonitorsAMD, n, monitors);
+}
+void API_ENTRY(glSelectPerfMonitorCountersAMD)(GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *countersList) {
+ CALL_GL_API(glSelectPerfMonitorCountersAMD, monitor, enable, group, numCounters, countersList);
+}
+void API_ENTRY(glBeginPerfMonitorAMD)(GLuint monitor) {
+ CALL_GL_API(glBeginPerfMonitorAMD, monitor);
+}
+void API_ENTRY(glEndPerfMonitorAMD)(GLuint monitor) {
+ CALL_GL_API(glEndPerfMonitorAMD, monitor);
+}
+void API_ENTRY(glGetPerfMonitorCounterDataAMD)(GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten) {
+ CALL_GL_API(glGetPerfMonitorCounterDataAMD, monitor, pname, dataSize, data, bytesWritten);
+}
+void API_ENTRY(glDeleteFencesNV)(GLsizei n, const GLuint *fences) {
+ CALL_GL_API(glDeleteFencesNV, n, fences);
+}
+void API_ENTRY(glGenFencesNV)(GLsizei n, GLuint *fences) {
+ CALL_GL_API(glGenFencesNV, n, fences);
+}
+GLboolean API_ENTRY(glIsFenceNV)(GLuint fence) {
+ CALL_GL_API_RETURN(glIsFenceNV, fence);
+}
+GLboolean API_ENTRY(glTestFenceNV)(GLuint fence) {
+ CALL_GL_API_RETURN(glTestFenceNV, fence);
+}
+void API_ENTRY(glGetFenceivNV)(GLuint fence, GLenum pname, GLint *params) {
+ CALL_GL_API(glGetFenceivNV, fence, pname, params);
+}
+void API_ENTRY(glFinishFenceNV)(GLuint fence) {
+ CALL_GL_API(glFinishFenceNV, fence);
+}
+void API_ENTRY(glSetFenceNV)(GLuint fence, GLenum condition) {
+ CALL_GL_API(glSetFenceNV, fence, condition);
+}
+void API_ENTRY(glGetDriverControlsQCOM)(GLint *num, GLsizei size, GLuint *driverControls) {
+ CALL_GL_API(glGetDriverControlsQCOM, num, size, driverControls);
+}
+void API_ENTRY(glGetDriverControlStringQCOM)(GLuint driverControl, GLsizei bufSize, GLsizei *length, char *driverControlString) {
+ CALL_GL_API(glGetDriverControlStringQCOM, driverControl, bufSize, length, driverControlString);
+}
+void API_ENTRY(glEnableDriverControlQCOM)(GLuint driverControl) {
+ CALL_GL_API(glEnableDriverControlQCOM, driverControl);
+}
+void API_ENTRY(glDisableDriverControlQCOM)(GLuint driverControl) {
+ CALL_GL_API(glDisableDriverControlQCOM, driverControl);
+}
diff --git a/opengl/libs/GLES_CM/gl.cpp b/opengl/libs/GLES_CM/gl.cpp
index 384b59a..0c9352e 100644
--- a/opengl/libs/GLES_CM/gl.cpp
+++ b/opengl/libs/GLES_CM/gl.cpp
@@ -14,8 +14,6 @@
** limitations under the License.
*/
-#define LOG_TAG "GLES_CM"
-
#include <ctype.h>
#include <string.h>
#include <errno.h>
@@ -33,6 +31,9 @@
using namespace android;
+// set this to 1 for crude GL debugging
+#define CHECK_FOR_GL_ERRORS 0
+
// ----------------------------------------------------------------------------
// extensions for the framework
// ----------------------------------------------------------------------------
@@ -73,14 +74,22 @@
#undef CALL_GL_API
#undef CALL_GL_API_RETURN
-#if USE_FAST_TLS_KEY
+#if USE_FAST_TLS_KEY && !CHECK_FOR_GL_ERRORS
+
+ #ifdef HAVE_ARM_TLS_REGISTER
+ #define GET_TLS(reg) \
+ "mrc p15, 0, " #reg ", c13, c0, 3 \n"
+ #else
+ #define GET_TLS(reg) \
+ "mov " #reg ", #0xFFFF0FFF \n" \
+ "ldr " #reg ", [" #reg ", #-15] \n"
+ #endif
#define API_ENTRY(_api) __attribute__((naked)) _api
#define CALL_GL_API(_api, ...) \
asm volatile( \
- "mov r12, #0xFFFF0FFF \n" \
- "ldr r12, [r12, #-15] \n" \
+ GET_TLS(r12) \
"ldr r12, [r12, %[tls]] \n" \
"cmp r12, #0 \n" \
"ldrne pc, [r12, %[api]] \n" \
@@ -90,19 +99,34 @@
[api] "J"(__builtin_offsetof(gl_hooks_t, gl._api)) \
: \
);
-
+
#define CALL_GL_API_RETURN(_api, ...) \
CALL_GL_API(_api, __VA_ARGS__) \
return 0; // placate gcc's warnings. never reached.
#else
+ #if CHECK_FOR_GL_ERRORS
+
+ #define CHECK_GL_ERRORS(_api) \
+ do { GLint err = glGetError(); \
+ LOGE_IF(err != GL_NO_ERROR, "%s failed (0x%04X)", #_api, err); \
+ } while(false);
+
+ #else
+
+ #define CHECK_GL_ERRORS(_api) do { } while(false);
+
+ #endif
+
+
#define API_ENTRY(_api) _api
#define CALL_GL_API(_api, ...) \
gl_hooks_t::gl_t const * const _c = &getGlThreadSpecific()->gl; \
- _c->_api(__VA_ARGS__)
-
+ _c->_api(__VA_ARGS__); \
+ CHECK_GL_ERRORS(_api)
+
#define CALL_GL_API_RETURN(_api, ...) \
gl_hooks_t::gl_t const * const _c = &getGlThreadSpecific()->gl; \
return _c->_api(__VA_ARGS__)
@@ -121,16 +145,25 @@
/*
- * These GL calls are special because they need to call into EGL to retrieve
- * some informations before they can execute.
+ * These GL calls are special because they need to EGL to retrieve some
+ * informations before they can execute.
*/
+extern "C" void __glEGLImageTargetTexture2DOES(GLenum target, GLeglImageOES image);
+extern "C" void __glEGLImageTargetRenderbufferStorageOES(GLenum target, GLeglImageOES image);
+
void glEGLImageTargetTexture2DOES(GLenum target, GLeglImageOES image)
{
+ GLeglImageOES implImage =
+ (GLeglImageOES)egl_get_image_for_current_context((EGLImageKHR)image);
+ __glEGLImageTargetTexture2DOES(target, implImage);
}
void glEGLImageTargetRenderbufferStorageOES(GLenum target, GLeglImageOES image)
{
+ GLeglImageOES implImage =
+ (GLeglImageOES)egl_get_image_for_current_context((EGLImageKHR)image);
+ __glEGLImageTargetRenderbufferStorageOES(target, image);
}
diff --git a/opengl/libs/egl_impl.h b/opengl/libs/egl_impl.h
index 312b176..1fba209 100644
--- a/opengl/libs/egl_impl.h
+++ b/opengl/libs/egl_impl.h
@@ -23,21 +23,23 @@
#include <EGL/eglext.h>
#include <EGL/eglplatform.h>
+#include "hooks.h"
+
// ----------------------------------------------------------------------------
namespace android {
// ----------------------------------------------------------------------------
-struct gl_hooks_t;
-
struct egl_connection_t
{
- void volatile * dso;
- gl_hooks_t * hooks;
+ void * dso;
+ gl_hooks_t * hooks[2];
EGLint major;
EGLint minor;
- int unavailable;
+ egl_t egl;
};
+EGLAPI EGLImageKHR egl_get_image_for_current_context(EGLImageKHR image);
+
// ----------------------------------------------------------------------------
}; // namespace android
// ----------------------------------------------------------------------------
diff --git a/opengl/libs/entries.in b/opengl/libs/entries.in
new file mode 100644
index 0000000..bbe3e23
--- /dev/null
+++ b/opengl/libs/entries.in
@@ -0,0 +1,349 @@
+GL_ENTRY(void, glActiveTexture, GLenum texture)
+GL_ENTRY(void, glAlphaFunc, GLenum func, GLclampf ref)
+GL_ENTRY(void, glAlphaFuncx, GLenum func, GLclampx ref)
+GL_ENTRY(void, glAlphaFuncxOES, GLenum func, GLclampx ref)
+GL_ENTRY(void, glAttachShader, GLuint program, GLuint shader)
+GL_ENTRY(void, glBeginPerfMonitorAMD, GLuint monitor)
+GL_ENTRY(void, glBindAttribLocation, GLuint program, GLuint index, const char* name)
+GL_ENTRY(void, glBindBuffer, GLenum target, GLuint buffer)
+GL_ENTRY(void, glBindFramebuffer, GLenum target, GLuint framebuffer)
+GL_ENTRY(void, glBindFramebufferOES, GLenum target, GLuint framebuffer)
+GL_ENTRY(void, glBindRenderbuffer, GLenum target, GLuint renderbuffer)
+GL_ENTRY(void, glBindRenderbufferOES, GLenum target, GLuint renderbuffer)
+GL_ENTRY(void, glBindTexture, GLenum target, GLuint texture)
+GL_ENTRY(void, glBlendColor, GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha)
+GL_ENTRY(void, glBlendEquation, GLenum mode )
+GL_ENTRY(void, glBlendEquationOES, GLenum mode)
+GL_ENTRY(void, glBlendEquationSeparate, GLenum modeRGB, GLenum modeAlpha)
+GL_ENTRY(void, glBlendEquationSeparateOES, GLenum modeRGB, GLenum modeAlpha)
+GL_ENTRY(void, glBlendFunc, GLenum sfactor, GLenum dfactor)
+GL_ENTRY(void, glBlendFuncSeparate, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha)
+GL_ENTRY(void, glBlendFuncSeparateOES, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha)
+GL_ENTRY(void, glBufferData, GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage)
+GL_ENTRY(void, glBufferSubData, GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data)
+GL_ENTRY(GLenum, glCheckFramebufferStatus, GLenum target)
+GL_ENTRY(GLenum, glCheckFramebufferStatusOES, GLenum target)
+GL_ENTRY(void, glClear, GLbitfield mask)
+GL_ENTRY(void, glClearColor, GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha)
+GL_ENTRY(void, glClearColorx, GLclampx red, GLclampx green, GLclampx blue, GLclampx alpha)
+GL_ENTRY(void, glClearColorxOES, GLclampx red, GLclampx green, GLclampx blue, GLclampx alpha)
+GL_ENTRY(void, glClearDepthf, GLclampf depth)
+GL_ENTRY(void, glClearDepthfOES, GLclampf depth)
+GL_ENTRY(void, glClearDepthx, GLclampx depth)
+GL_ENTRY(void, glClearDepthxOES, GLclampx depth)
+GL_ENTRY(void, glClearStencil, GLint s)
+GL_ENTRY(void, glClientActiveTexture, GLenum texture)
+GL_ENTRY(void, glClipPlanef, GLenum plane, const GLfloat *equation)
+GL_ENTRY(void, glClipPlanefOES, GLenum plane, const GLfloat *equation)
+GL_ENTRY(void, glClipPlanex, GLenum plane, const GLfixed *equation)
+GL_ENTRY(void, glClipPlanexOES, GLenum plane, const GLfixed *equation)
+GL_ENTRY(void, glColor4f, GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+GL_ENTRY(void, glColor4ub, GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha)
+GL_ENTRY(void, glColor4x, GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha)
+GL_ENTRY(void, glColor4xOES, GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha)
+GL_ENTRY(void, glColorMask, GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
+GL_ENTRY(void, glColorPointer, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+GL_ENTRY(void, glCompileShader, GLuint shader)
+GL_ENTRY(void, glCompressedTexImage2D, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data)
+GL_ENTRY(void, glCompressedTexImage3DOES, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void* data)
+GL_ENTRY(void, glCompressedTexSubImage2D, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data)
+GL_ENTRY(void, glCompressedTexSubImage3DOES, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void* data)
+GL_ENTRY(void, glCopyTexImage2D, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)
+GL_ENTRY(void, glCopyTexSubImage2D, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+GL_ENTRY(void, glCopyTexSubImage3DOES, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+GL_ENTRY(GLuint, glCreateProgram, void)
+GL_ENTRY(GLuint, glCreateShader, GLenum type)
+GL_ENTRY(void, glCullFace, GLenum mode)
+GL_ENTRY(void, glCurrentPaletteMatrixOES, GLuint matrixpaletteindex)
+GL_ENTRY(void, glDeleteBuffers, GLsizei n, const GLuint *buffers)
+GL_ENTRY(void, glDeleteFencesNV, GLsizei n, const GLuint *fences)
+GL_ENTRY(void, glDeleteFramebuffers, GLsizei n, const GLuint* framebuffers)
+GL_ENTRY(void, glDeleteFramebuffersOES, GLsizei n, const GLuint* framebuffers)
+GL_ENTRY(void, glDeletePerfMonitorsAMD, GLsizei n, GLuint *monitors)
+GL_ENTRY(void, glDeleteProgram, GLuint program)
+GL_ENTRY(void, glDeleteRenderbuffers, GLsizei n, const GLuint* renderbuffers)
+GL_ENTRY(void, glDeleteRenderbuffersOES, GLsizei n, const GLuint* renderbuffers)
+GL_ENTRY(void, glDeleteShader, GLuint shader)
+GL_ENTRY(void, glDeleteTextures, GLsizei n, const GLuint *textures)
+GL_ENTRY(void, glDepthFunc, GLenum func)
+GL_ENTRY(void, glDepthMask, GLboolean flag)
+GL_ENTRY(void, glDepthRangef, GLclampf zNear, GLclampf zFar)
+GL_ENTRY(void, glDepthRangefOES, GLclampf zNear, GLclampf zFar)
+GL_ENTRY(void, glDepthRangex, GLclampx zNear, GLclampx zFar)
+GL_ENTRY(void, glDepthRangexOES, GLclampx zNear, GLclampx zFar)
+GL_ENTRY(void, glDetachShader, GLuint program, GLuint shader)
+GL_ENTRY(void, glDisable, GLenum cap)
+GL_ENTRY(void, glDisableClientState, GLenum array)
+GL_ENTRY(void, glDisableDriverControlQCOM, GLuint driverControl)
+GL_ENTRY(void, glDisableVertexAttribArray, GLuint index)
+GL_ENTRY(void, glDrawArrays, GLenum mode, GLint first, GLsizei count)
+GL_ENTRY(void, glDrawElements, GLenum mode, GLsizei count, GLenum type, const GLvoid *indices)
+GL_ENTRY(void, glDrawTexfOES, GLfloat x, GLfloat y, GLfloat z, GLfloat width, GLfloat height)
+GL_ENTRY(void, glDrawTexfvOES, const GLfloat *coords)
+GL_ENTRY(void, glDrawTexiOES, GLint x, GLint y, GLint z, GLint width, GLint height)
+GL_ENTRY(void, glDrawTexivOES, const GLint *coords)
+GL_ENTRY(void, glDrawTexsOES, GLshort x, GLshort y, GLshort z, GLshort width, GLshort height)
+GL_ENTRY(void, glDrawTexsvOES, const GLshort *coords)
+GL_ENTRY(void, glDrawTexxOES, GLfixed x, GLfixed y, GLfixed z, GLfixed width, GLfixed height)
+GL_ENTRY(void, glDrawTexxvOES, const GLfixed *coords)
+GL_ENTRY(void, glEGLImageTargetRenderbufferStorageOES, GLenum target, GLeglImageOES image)
+GL_ENTRY(void, glEGLImageTargetTexture2DOES, GLenum target, GLeglImageOES image)
+GL_ENTRY(void, glEnable, GLenum cap)
+GL_ENTRY(void, glEnableClientState, GLenum array)
+GL_ENTRY(void, glEnableDriverControlQCOM, GLuint driverControl)
+GL_ENTRY(void, glEnableVertexAttribArray, GLuint index)
+GL_ENTRY(void, glEndPerfMonitorAMD, GLuint monitor)
+GL_ENTRY(void, glFinish, void)
+GL_ENTRY(void, glFinishFenceNV, GLuint fence)
+GL_ENTRY(void, glFlush, void)
+GL_ENTRY(void, glFogf, GLenum pname, GLfloat param)
+GL_ENTRY(void, glFogfv, GLenum pname, const GLfloat *params)
+GL_ENTRY(void, glFogx, GLenum pname, GLfixed param)
+GL_ENTRY(void, glFogxOES, GLenum pname, GLfixed param)
+GL_ENTRY(void, glFogxv, GLenum pname, const GLfixed *params)
+GL_ENTRY(void, glFogxvOES, GLenum pname, const GLfixed *params)
+GL_ENTRY(void, glFramebufferRenderbuffer, GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer)
+GL_ENTRY(void, glFramebufferRenderbufferOES, GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer)
+GL_ENTRY(void, glFramebufferTexture2D, GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+GL_ENTRY(void, glFramebufferTexture2DOES, GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+GL_ENTRY(void, glFramebufferTexture3DOES, GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset)
+GL_ENTRY(void, glFrontFace, GLenum mode)
+GL_ENTRY(void, glFrustumf, GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar)
+GL_ENTRY(void, glFrustumfOES, GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar)
+GL_ENTRY(void, glFrustumx, GLfixed left, GLfixed right, GLfixed bottom, GLfixed top, GLfixed zNear, GLfixed zFar)
+GL_ENTRY(void, glFrustumxOES, GLfixed left, GLfixed right, GLfixed bottom, GLfixed top, GLfixed zNear, GLfixed zFar)
+GL_ENTRY(void, glGenBuffers, GLsizei n, GLuint *buffers)
+GL_ENTRY(void, glGenFencesNV, GLsizei n, GLuint *fences)
+GL_ENTRY(void, glGenFramebuffers, GLsizei n, GLuint* framebuffers)
+GL_ENTRY(void, glGenFramebuffersOES, GLsizei n, GLuint* framebuffers)
+GL_ENTRY(void, glGenPerfMonitorsAMD, GLsizei n, GLuint *monitors)
+GL_ENTRY(void, glGenRenderbuffers, GLsizei n, GLuint* renderbuffers)
+GL_ENTRY(void, glGenRenderbuffersOES, GLsizei n, GLuint* renderbuffers)
+GL_ENTRY(void, glGenTextures, GLsizei n, GLuint *textures)
+GL_ENTRY(void, glGenerateMipmap, GLenum target)
+GL_ENTRY(void, glGenerateMipmapOES, GLenum target)
+GL_ENTRY(void, glGetActiveAttrib, GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, char* name)
+GL_ENTRY(void, glGetActiveUniform, GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, char* name)
+GL_ENTRY(void, glGetAttachedShaders, GLuint program, GLsizei maxcount, GLsizei* count, GLuint* shaders)
+GL_ENTRY(int, glGetAttribLocation, GLuint program, const char* name)
+GL_ENTRY(void, glGetBooleanv, GLenum pname, GLboolean *params)
+GL_ENTRY(void, glGetBufferParameteriv, GLenum target, GLenum pname, GLint *params)
+GL_ENTRY(void, glGetBufferPointervOES, GLenum target, GLenum pname, void** params)
+GL_ENTRY(void, glGetClipPlanef, GLenum pname, GLfloat eqn[4])
+GL_ENTRY(void, glGetClipPlanefOES, GLenum pname, GLfloat eqn[4])
+GL_ENTRY(void, glGetClipPlanex, GLenum pname, GLfixed eqn[4])
+GL_ENTRY(void, glGetClipPlanexOES, GLenum pname, GLfixed eqn[4])
+GL_ENTRY(void, glGetDriverControlStringQCOM, GLuint driverControl, GLsizei bufSize, GLsizei *length, char *driverControlString)
+GL_ENTRY(void, glGetDriverControlsQCOM, GLint *num, GLsizei size, GLuint *driverControls)
+GL_ENTRY(GLenum, glGetError, void)
+GL_ENTRY(void, glGetFenceivNV, GLuint fence, GLenum pname, GLint *params)
+GL_ENTRY(void, glGetFixedv, GLenum pname, GLfixed *params)
+GL_ENTRY(void, glGetFixedvOES, GLenum pname, GLfixed *params)
+GL_ENTRY(void, glGetFloatv, GLenum pname, GLfloat *params)
+GL_ENTRY(void, glGetFramebufferAttachmentParameteriv, GLenum target, GLenum attachment, GLenum pname, GLint* params)
+GL_ENTRY(void, glGetFramebufferAttachmentParameterivOES, GLenum target, GLenum attachment, GLenum pname, GLint* params)
+GL_ENTRY(void, glGetIntegerv, GLenum pname, GLint *params)
+GL_ENTRY(void, glGetLightfv, GLenum light, GLenum pname, GLfloat *params)
+GL_ENTRY(void, glGetLightxv, GLenum light, GLenum pname, GLfixed *params)
+GL_ENTRY(void, glGetLightxvOES, GLenum light, GLenum pname, GLfixed *params)
+GL_ENTRY(void, glGetMaterialfv, GLenum face, GLenum pname, GLfloat *params)
+GL_ENTRY(void, glGetMaterialxv, GLenum face, GLenum pname, GLfixed *params)
+GL_ENTRY(void, glGetMaterialxvOES, GLenum face, GLenum pname, GLfixed *params)
+GL_ENTRY(void, glGetPerfMonitorCounterDataAMD, GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten)
+GL_ENTRY(void, glGetPerfMonitorCounterInfoAMD, GLuint group, GLuint counter, GLenum pname, void *data)
+GL_ENTRY(void, glGetPerfMonitorCounterStringAMD, GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, char *counterString)
+GL_ENTRY(void, glGetPerfMonitorCountersAMD, GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters)
+GL_ENTRY(void, glGetPerfMonitorGroupStringAMD, GLuint group, GLsizei bufSize, GLsizei *length, char *groupString)
+GL_ENTRY(void, glGetPerfMonitorGroupsAMD, GLint *numGroups, GLsizei groupsSize, GLuint *groups)
+GL_ENTRY(void, glGetPointerv, GLenum pname, void **params)
+GL_ENTRY(void, glGetProgramBinaryOES, GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, void *binary)
+GL_ENTRY(void, glGetProgramInfoLog, GLuint program, GLsizei bufsize, GLsizei* length, char* infolog)
+GL_ENTRY(void, glGetProgramiv, GLuint program, GLenum pname, GLint* params)
+GL_ENTRY(void, glGetRenderbufferParameteriv, GLenum target, GLenum pname, GLint* params)
+GL_ENTRY(void, glGetRenderbufferParameterivOES, GLenum target, GLenum pname, GLint* params)
+GL_ENTRY(void, glGetShaderInfoLog, GLuint shader, GLsizei bufsize, GLsizei* length, char* infolog)
+GL_ENTRY(void, glGetShaderPrecisionFormat, GLenum shadertype, GLenum precisiontype, GLint* range, GLint* precision)
+GL_ENTRY(void, glGetShaderSource, GLuint shader, GLsizei bufsize, GLsizei* length, char* source)
+GL_ENTRY(void, glGetShaderiv, GLuint shader, GLenum pname, GLint* params)
+GL_ENTRY(const GLubyte *, glGetString, GLenum name)
+GL_ENTRY(void, glGetTexEnvfv, GLenum env, GLenum pname, GLfloat *params)
+GL_ENTRY(void, glGetTexEnviv, GLenum env, GLenum pname, GLint *params)
+GL_ENTRY(void, glGetTexEnvxv, GLenum env, GLenum pname, GLfixed *params)
+GL_ENTRY(void, glGetTexEnvxvOES, GLenum env, GLenum pname, GLfixed *params)
+GL_ENTRY(void, glGetTexGenfvOES, GLenum coord, GLenum pname, GLfloat *params)
+GL_ENTRY(void, glGetTexGenivOES, GLenum coord, GLenum pname, GLint *params)
+GL_ENTRY(void, glGetTexGenxvOES, GLenum coord, GLenum pname, GLfixed *params)
+GL_ENTRY(void, glGetTexParameterfv, GLenum target, GLenum pname, GLfloat *params)
+GL_ENTRY(void, glGetTexParameteriv, GLenum target, GLenum pname, GLint *params)
+GL_ENTRY(void, glGetTexParameterxv, GLenum target, GLenum pname, GLfixed *params)
+GL_ENTRY(void, glGetTexParameterxvOES, GLenum target, GLenum pname, GLfixed *params)
+GL_ENTRY(int, glGetUniformLocation, GLuint program, const char* name)
+GL_ENTRY(void, glGetUniformfv, GLuint program, GLint location, GLfloat* params)
+GL_ENTRY(void, glGetUniformiv, GLuint program, GLint location, GLint* params)
+GL_ENTRY(void, glGetVertexAttribPointerv, GLuint index, GLenum pname, void** pointer)
+GL_ENTRY(void, glGetVertexAttribfv, GLuint index, GLenum pname, GLfloat* params)
+GL_ENTRY(void, glGetVertexAttribiv, GLuint index, GLenum pname, GLint* params)
+GL_ENTRY(void, glHint, GLenum target, GLenum mode)
+GL_ENTRY(GLboolean, glIsBuffer, GLuint buffer)
+GL_ENTRY(GLboolean, glIsEnabled, GLenum cap)
+GL_ENTRY(GLboolean, glIsFenceNV, GLuint fence)
+GL_ENTRY(GLboolean, glIsFramebuffer, GLuint framebuffer)
+GL_ENTRY(GLboolean, glIsFramebufferOES, GLuint framebuffer)
+GL_ENTRY(GLboolean, glIsProgram, GLuint program)
+GL_ENTRY(GLboolean, glIsRenderbuffer, GLuint renderbuffer)
+GL_ENTRY(GLboolean, glIsRenderbufferOES, GLuint renderbuffer)
+GL_ENTRY(GLboolean, glIsShader, GLuint shader)
+GL_ENTRY(GLboolean, glIsTexture, GLuint texture)
+GL_ENTRY(void, glLightModelf, GLenum pname, GLfloat param)
+GL_ENTRY(void, glLightModelfv, GLenum pname, const GLfloat *params)
+GL_ENTRY(void, glLightModelx, GLenum pname, GLfixed param)
+GL_ENTRY(void, glLightModelxOES, GLenum pname, GLfixed param)
+GL_ENTRY(void, glLightModelxv, GLenum pname, const GLfixed *params)
+GL_ENTRY(void, glLightModelxvOES, GLenum pname, const GLfixed *params)
+GL_ENTRY(void, glLightf, GLenum light, GLenum pname, GLfloat param)
+GL_ENTRY(void, glLightfv, GLenum light, GLenum pname, const GLfloat *params)
+GL_ENTRY(void, glLightx, GLenum light, GLenum pname, GLfixed param)
+GL_ENTRY(void, glLightxOES, GLenum light, GLenum pname, GLfixed param)
+GL_ENTRY(void, glLightxv, GLenum light, GLenum pname, const GLfixed *params)
+GL_ENTRY(void, glLightxvOES, GLenum light, GLenum pname, const GLfixed *params)
+GL_ENTRY(void, glLineWidth, GLfloat width)
+GL_ENTRY(void, glLineWidthx, GLfixed width)
+GL_ENTRY(void, glLineWidthxOES, GLfixed width)
+GL_ENTRY(void, glLinkProgram, GLuint program)
+GL_ENTRY(void, glLoadIdentity, void)
+GL_ENTRY(void, glLoadMatrixf, const GLfloat *m)
+GL_ENTRY(void, glLoadMatrixx, const GLfixed *m)
+GL_ENTRY(void, glLoadMatrixxOES, const GLfixed *m)
+GL_ENTRY(void, glLoadPaletteFromModelViewMatrixOES, void)
+GL_ENTRY(void, glLogicOp, GLenum opcode)
+GL_ENTRY(void*, glMapBufferOES, GLenum target, GLenum access)
+GL_ENTRY(void, glMaterialf, GLenum face, GLenum pname, GLfloat param)
+GL_ENTRY(void, glMaterialfv, GLenum face, GLenum pname, const GLfloat *params)
+GL_ENTRY(void, glMaterialx, GLenum face, GLenum pname, GLfixed param)
+GL_ENTRY(void, glMaterialxOES, GLenum face, GLenum pname, GLfixed param)
+GL_ENTRY(void, glMaterialxv, GLenum face, GLenum pname, const GLfixed *params)
+GL_ENTRY(void, glMaterialxvOES, GLenum face, GLenum pname, const GLfixed *params)
+GL_ENTRY(void, glMatrixIndexPointerOES, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+GL_ENTRY(void, glMatrixMode, GLenum mode)
+GL_ENTRY(void, glMultMatrixf, const GLfloat *m)
+GL_ENTRY(void, glMultMatrixx, const GLfixed *m)
+GL_ENTRY(void, glMultMatrixxOES, const GLfixed *m)
+GL_ENTRY(void, glMultiTexCoord4f, GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q)
+GL_ENTRY(void, glMultiTexCoord4x, GLenum target, GLfixed s, GLfixed t, GLfixed r, GLfixed q)
+GL_ENTRY(void, glMultiTexCoord4xOES, GLenum target, GLfixed s, GLfixed t, GLfixed r, GLfixed q)
+GL_ENTRY(void, glNormal3f, GLfloat nx, GLfloat ny, GLfloat nz)
+GL_ENTRY(void, glNormal3x, GLfixed nx, GLfixed ny, GLfixed nz)
+GL_ENTRY(void, glNormal3xOES, GLfixed nx, GLfixed ny, GLfixed nz)
+GL_ENTRY(void, glNormalPointer, GLenum type, GLsizei stride, const GLvoid *pointer)
+GL_ENTRY(void, glOrthof, GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar)
+GL_ENTRY(void, glOrthofOES, GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar)
+GL_ENTRY(void, glOrthox, GLfixed left, GLfixed right, GLfixed bottom, GLfixed top, GLfixed zNear, GLfixed zFar)
+GL_ENTRY(void, glOrthoxOES, GLfixed left, GLfixed right, GLfixed bottom, GLfixed top, GLfixed zNear, GLfixed zFar)
+GL_ENTRY(void, glPixelStorei, GLenum pname, GLint param)
+GL_ENTRY(void, glPointParameterf, GLenum pname, GLfloat param)
+GL_ENTRY(void, glPointParameterfv, GLenum pname, const GLfloat *params)
+GL_ENTRY(void, glPointParameterx, GLenum pname, GLfixed param)
+GL_ENTRY(void, glPointParameterxOES, GLenum pname, GLfixed param)
+GL_ENTRY(void, glPointParameterxv, GLenum pname, const GLfixed *params)
+GL_ENTRY(void, glPointParameterxvOES, GLenum pname, const GLfixed *params)
+GL_ENTRY(void, glPointSize, GLfloat size)
+GL_ENTRY(void, glPointSizePointerOES, GLenum type, GLsizei stride, const GLvoid *pointer)
+GL_ENTRY(void, glPointSizex, GLfixed size)
+GL_ENTRY(void, glPointSizexOES, GLfixed size)
+GL_ENTRY(void, glPolygonOffset, GLfloat factor, GLfloat units)
+GL_ENTRY(void, glPolygonOffsetx, GLfixed factor, GLfixed units)
+GL_ENTRY(void, glPolygonOffsetxOES, GLfixed factor, GLfixed units)
+GL_ENTRY(void, glPopMatrix, void)
+GL_ENTRY(void, glProgramBinaryOES, GLuint program, GLenum binaryFormat, const void *binary, GLint length)
+GL_ENTRY(void, glPushMatrix, void)
+GL_ENTRY(GLbitfield, glQueryMatrixxOES, GLfixed mantissa[16], GLint exponent[16])
+GL_ENTRY(void, glReadPixels, GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels)
+GL_ENTRY(void, glReleaseShaderCompiler, void)
+GL_ENTRY(void, glRenderbufferStorage, GLenum target, GLenum internalformat, GLsizei width, GLsizei height)
+GL_ENTRY(void, glRenderbufferStorageOES, GLenum target, GLenum internalformat, GLsizei width, GLsizei height)
+GL_ENTRY(void, glRotatef, GLfloat angle, GLfloat x, GLfloat y, GLfloat z)
+GL_ENTRY(void, glRotatex, GLfixed angle, GLfixed x, GLfixed y, GLfixed z)
+GL_ENTRY(void, glRotatexOES, GLfixed angle, GLfixed x, GLfixed y, GLfixed z)
+GL_ENTRY(void, glSampleCoverage, GLclampf value, GLboolean invert)
+GL_ENTRY(void, glSampleCoveragex, GLclampx value, GLboolean invert)
+GL_ENTRY(void, glSampleCoveragexOES, GLclampx value, GLboolean invert)
+GL_ENTRY(void, glScalef, GLfloat x, GLfloat y, GLfloat z)
+GL_ENTRY(void, glScalex, GLfixed x, GLfixed y, GLfixed z)
+GL_ENTRY(void, glScalexOES, GLfixed x, GLfixed y, GLfixed z)
+GL_ENTRY(void, glScissor, GLint x, GLint y, GLsizei width, GLsizei height)
+GL_ENTRY(void, glSelectPerfMonitorCountersAMD, GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *countersList)
+GL_ENTRY(void, glSetFenceNV, GLuint fence, GLenum condition)
+GL_ENTRY(void, glShadeModel, GLenum mode)
+GL_ENTRY(void, glShaderBinary, GLsizei n, const GLuint* shaders, GLenum binaryformat, const void* binary, GLsizei length)
+GL_ENTRY(void, glShaderSource, GLuint shader, GLsizei count, const char** string, const GLint* length)
+GL_ENTRY(void, glStencilFunc, GLenum func, GLint ref, GLuint mask)
+GL_ENTRY(void, glStencilFuncSeparate, GLenum face, GLenum func, GLint ref, GLuint mask)
+GL_ENTRY(void, glStencilMask, GLuint mask)
+GL_ENTRY(void, glStencilMaskSeparate, GLenum face, GLuint mask)
+GL_ENTRY(void, glStencilOp, GLenum fail, GLenum zfail, GLenum zpass)
+GL_ENTRY(void, glStencilOpSeparate, GLenum face, GLenum fail, GLenum zfail, GLenum zpass)
+GL_ENTRY(GLboolean, glTestFenceNV, GLuint fence)
+GL_ENTRY(void, glTexCoordPointer, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+GL_ENTRY(void, glTexEnvf, GLenum target, GLenum pname, GLfloat param)
+GL_ENTRY(void, glTexEnvfv, GLenum target, GLenum pname, const GLfloat *params)
+GL_ENTRY(void, glTexEnvi, GLenum target, GLenum pname, GLint param)
+GL_ENTRY(void, glTexEnviv, GLenum target, GLenum pname, const GLint *params)
+GL_ENTRY(void, glTexEnvx, GLenum target, GLenum pname, GLfixed param)
+GL_ENTRY(void, glTexEnvxOES, GLenum target, GLenum pname, GLfixed param)
+GL_ENTRY(void, glTexEnvxv, GLenum target, GLenum pname, const GLfixed *params)
+GL_ENTRY(void, glTexEnvxvOES, GLenum target, GLenum pname, const GLfixed *params)
+GL_ENTRY(void, glTexGenfOES, GLenum coord, GLenum pname, GLfloat param)
+GL_ENTRY(void, glTexGenfvOES, GLenum coord, GLenum pname, const GLfloat *params)
+GL_ENTRY(void, glTexGeniOES, GLenum coord, GLenum pname, GLint param)
+GL_ENTRY(void, glTexGenivOES, GLenum coord, GLenum pname, const GLint *params)
+GL_ENTRY(void, glTexGenxOES, GLenum coord, GLenum pname, GLfixed param)
+GL_ENTRY(void, glTexGenxvOES, GLenum coord, GLenum pname, const GLfixed *params)
+GL_ENTRY(void, glTexImage2D, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid* pixels)
+GL_ENTRY(void, glTexImage3DOES, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void* pixels)
+GL_ENTRY(void, glTexParameterf, GLenum target, GLenum pname, GLfloat param)
+GL_ENTRY(void, glTexParameterfv, GLenum target, GLenum pname, const GLfloat *params)
+GL_ENTRY(void, glTexParameteri, GLenum target, GLenum pname, GLint param)
+GL_ENTRY(void, glTexParameteriv, GLenum target, GLenum pname, const GLint *params)
+GL_ENTRY(void, glTexParameterx, GLenum target, GLenum pname, GLfixed param)
+GL_ENTRY(void, glTexParameterxOES, GLenum target, GLenum pname, GLfixed param)
+GL_ENTRY(void, glTexParameterxv, GLenum target, GLenum pname, const GLfixed *params)
+GL_ENTRY(void, glTexParameterxvOES, GLenum target, GLenum pname, const GLfixed *params)
+GL_ENTRY(void, glTexSubImage2D, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+GL_ENTRY(void, glTexSubImage3DOES, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void* pixels)
+GL_ENTRY(void, glTranslatef, GLfloat x, GLfloat y, GLfloat z)
+GL_ENTRY(void, glTranslatex, GLfixed x, GLfixed y, GLfixed z)
+GL_ENTRY(void, glTranslatexOES, GLfixed x, GLfixed y, GLfixed z)
+GL_ENTRY(void, glUniform1f, GLint location, GLfloat x)
+GL_ENTRY(void, glUniform1fv, GLint location, GLsizei count, const GLfloat* v)
+GL_ENTRY(void, glUniform1i, GLint location, GLint x)
+GL_ENTRY(void, glUniform1iv, GLint location, GLsizei count, const GLint* v)
+GL_ENTRY(void, glUniform2f, GLint location, GLfloat x, GLfloat y)
+GL_ENTRY(void, glUniform2fv, GLint location, GLsizei count, const GLfloat* v)
+GL_ENTRY(void, glUniform2i, GLint location, GLint x, GLint y)
+GL_ENTRY(void, glUniform2iv, GLint location, GLsizei count, const GLint* v)
+GL_ENTRY(void, glUniform3f, GLint location, GLfloat x, GLfloat y, GLfloat z)
+GL_ENTRY(void, glUniform3fv, GLint location, GLsizei count, const GLfloat* v)
+GL_ENTRY(void, glUniform3i, GLint location, GLint x, GLint y, GLint z)
+GL_ENTRY(void, glUniform3iv, GLint location, GLsizei count, const GLint* v)
+GL_ENTRY(void, glUniform4f, GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+GL_ENTRY(void, glUniform4fv, GLint location, GLsizei count, const GLfloat* v)
+GL_ENTRY(void, glUniform4i, GLint location, GLint x, GLint y, GLint z, GLint w)
+GL_ENTRY(void, glUniform4iv, GLint location, GLsizei count, const GLint* v)
+GL_ENTRY(void, glUniformMatrix2fv, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value)
+GL_ENTRY(void, glUniformMatrix3fv, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value)
+GL_ENTRY(void, glUniformMatrix4fv, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value)
+GL_ENTRY(GLboolean, glUnmapBufferOES, GLenum target)
+GL_ENTRY(void, glUseProgram, GLuint program)
+GL_ENTRY(void, glValidateProgram, GLuint program)
+GL_ENTRY(void, glVertexAttrib1f, GLuint indx, GLfloat x)
+GL_ENTRY(void, glVertexAttrib1fv, GLuint indx, const GLfloat* values)
+GL_ENTRY(void, glVertexAttrib2f, GLuint indx, GLfloat x, GLfloat y)
+GL_ENTRY(void, glVertexAttrib2fv, GLuint indx, const GLfloat* values)
+GL_ENTRY(void, glVertexAttrib3f, GLuint indx, GLfloat x, GLfloat y, GLfloat z)
+GL_ENTRY(void, glVertexAttrib3fv, GLuint indx, const GLfloat* values)
+GL_ENTRY(void, glVertexAttrib4f, GLuint indx, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+GL_ENTRY(void, glVertexAttrib4fv, GLuint indx, const GLfloat* values)
+GL_ENTRY(void, glVertexAttribPointer, GLuint indx, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void* ptr)
+GL_ENTRY(void, glVertexPointer, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+GL_ENTRY(void, glViewport, GLint x, GLint y, GLsizei width, GLsizei height)
+GL_ENTRY(void, glWeightPointerOES, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
diff --git a/opengl/libs/gl_entries.in b/opengl/libs/gl_entries.in
deleted file mode 100644
index d7cc5da..0000000
--- a/opengl/libs/gl_entries.in
+++ /dev/null
@@ -1,145 +0,0 @@
-GL_ENTRY(void, glAlphaFunc, GLenum func, GLclampf ref)
-GL_ENTRY(void, glClearColor, GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha)
-GL_ENTRY(void, glClearDepthf, GLclampf depth)
-GL_ENTRY(void, glClipPlanef, GLenum plane, const GLfloat *equation)
-GL_ENTRY(void, glColor4f, GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
-GL_ENTRY(void, glDepthRangef, GLclampf zNear, GLclampf zFar)
-GL_ENTRY(void, glFogf, GLenum pname, GLfloat param)
-GL_ENTRY(void, glFogfv, GLenum pname, const GLfloat *params)
-GL_ENTRY(void, glFrustumf, GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar)
-GL_ENTRY(void, glGetClipPlanef, GLenum pname, GLfloat eqn[4])
-GL_ENTRY(void, glGetFloatv, GLenum pname, GLfloat *params)
-GL_ENTRY(void, glGetLightfv, GLenum light, GLenum pname, GLfloat *params)
-GL_ENTRY(void, glGetMaterialfv, GLenum face, GLenum pname, GLfloat *params)
-GL_ENTRY(void, glGetTexEnvfv, GLenum env, GLenum pname, GLfloat *params)
-GL_ENTRY(void, glGetTexParameterfv, GLenum target, GLenum pname, GLfloat *params)
-GL_ENTRY(void, glLightModelf, GLenum pname, GLfloat param)
-GL_ENTRY(void, glLightModelfv, GLenum pname, const GLfloat *params)
-GL_ENTRY(void, glLightf, GLenum light, GLenum pname, GLfloat param)
-GL_ENTRY(void, glLightfv, GLenum light, GLenum pname, const GLfloat *params)
-GL_ENTRY(void, glLineWidth, GLfloat width)
-GL_ENTRY(void, glLoadMatrixf, const GLfloat *m)
-GL_ENTRY(void, glMaterialf, GLenum face, GLenum pname, GLfloat param)
-GL_ENTRY(void, glMaterialfv, GLenum face, GLenum pname, const GLfloat *params)
-GL_ENTRY(void, glMultMatrixf, const GLfloat *m)
-GL_ENTRY(void, glMultiTexCoord4f, GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q)
-GL_ENTRY(void, glNormal3f, GLfloat nx, GLfloat ny, GLfloat nz)
-GL_ENTRY(void, glOrthof, GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar)
-GL_ENTRY(void, glPointParameterf, GLenum pname, GLfloat param)
-GL_ENTRY(void, glPointParameterfv, GLenum pname, const GLfloat *params)
-GL_ENTRY(void, glPointSize, GLfloat size)
-GL_ENTRY(void, glPolygonOffset, GLfloat factor, GLfloat units)
-GL_ENTRY(void, glRotatef, GLfloat angle, GLfloat x, GLfloat y, GLfloat z)
-GL_ENTRY(void, glScalef, GLfloat x, GLfloat y, GLfloat z)
-GL_ENTRY(void, glTexEnvf, GLenum target, GLenum pname, GLfloat param)
-GL_ENTRY(void, glTexEnvfv, GLenum target, GLenum pname, const GLfloat *params)
-GL_ENTRY(void, glTexParameterf, GLenum target, GLenum pname, GLfloat param)
-GL_ENTRY(void, glTexParameterfv, GLenum target, GLenum pname, const GLfloat *params)
-GL_ENTRY(void, glTranslatef, GLfloat x, GLfloat y, GLfloat z)
-GL_ENTRY(void, glActiveTexture, GLenum texture)
-GL_ENTRY(void, glAlphaFuncx, GLenum func, GLclampx ref)
-GL_ENTRY(void, glBindBuffer, GLenum target, GLuint buffer)
-GL_ENTRY(void, glBindTexture, GLenum target, GLuint texture)
-GL_ENTRY(void, glBlendFunc, GLenum sfactor, GLenum dfactor)
-GL_ENTRY(void, glBufferData, GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage)
-GL_ENTRY(void, glBufferSubData, GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data)
-GL_ENTRY(void, glClear, GLbitfield mask)
-GL_ENTRY(void, glClearColorx, GLclampx red, GLclampx green, GLclampx blue, GLclampx alpha)
-GL_ENTRY(void, glClearDepthx, GLclampx depth)
-GL_ENTRY(void, glClearStencil, GLint s)
-GL_ENTRY(void, glClientActiveTexture, GLenum texture)
-GL_ENTRY(void, glClipPlanex, GLenum plane, const GLfixed *equation)
-GL_ENTRY(void, glColor4ub, GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha)
-GL_ENTRY(void, glColor4x, GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha)
-GL_ENTRY(void, glColorMask, GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
-GL_ENTRY(void, glColorPointer, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
-GL_ENTRY(void, glCompressedTexImage2D, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data)
-GL_ENTRY(void, glCompressedTexSubImage2D, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data)
-GL_ENTRY(void, glCopyTexImage2D, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)
-GL_ENTRY(void, glCopyTexSubImage2D, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)
-GL_ENTRY(void, glCullFace, GLenum mode)
-GL_ENTRY(void, glDeleteBuffers, GLsizei n, const GLuint *buffers)
-GL_ENTRY(void, glDeleteTextures, GLsizei n, const GLuint *textures)
-GL_ENTRY(void, glDepthFunc, GLenum func)
-GL_ENTRY(void, glDepthMask, GLboolean flag)
-GL_ENTRY(void, glDepthRangex, GLclampx zNear, GLclampx zFar)
-GL_ENTRY(void, glDisable, GLenum cap)
-GL_ENTRY(void, glDisableClientState, GLenum array)
-GL_ENTRY(void, glDrawArrays, GLenum mode, GLint first, GLsizei count)
-GL_ENTRY(void, glDrawElements, GLenum mode, GLsizei count, GLenum type, const GLvoid *indices)
-GL_ENTRY(void, glEnable, GLenum cap)
-GL_ENTRY(void, glEnableClientState, GLenum array)
-GL_ENTRY(void, glFinish, void)
-GL_ENTRY(void, glFlush, void)
-GL_ENTRY(void, glFogx, GLenum pname, GLfixed param)
-GL_ENTRY(void, glFogxv, GLenum pname, const GLfixed *params)
-GL_ENTRY(void, glFrontFace, GLenum mode)
-GL_ENTRY(void, glFrustumx, GLfixed left, GLfixed right, GLfixed bottom, GLfixed top, GLfixed zNear, GLfixed zFar)
-GL_ENTRY(void, glGetBooleanv, GLenum pname, GLboolean *params)
-GL_ENTRY(void, glGetBufferParameteriv, GLenum target, GLenum pname, GLint *params)
-GL_ENTRY(void, glGetClipPlanex, GLenum pname, GLfixed eqn[4])
-GL_ENTRY(void, glGenBuffers, GLsizei n, GLuint *buffers)
-GL_ENTRY(void, glGenTextures, GLsizei n, GLuint *textures)
-GL_ENTRY(GLenum, glGetError, void)
-GL_ENTRY(void, glGetFixedv, GLenum pname, GLfixed *params)
-GL_ENTRY(void, glGetIntegerv, GLenum pname, GLint *params)
-GL_ENTRY(void, glGetLightxv, GLenum light, GLenum pname, GLfixed *params)
-GL_ENTRY(void, glGetMaterialxv, GLenum face, GLenum pname, GLfixed *params)
-GL_ENTRY(void, glGetPointerv, GLenum pname, void **params)
-GL_ENTRY(const GLubyte *, glGetString, GLenum name)
-GL_ENTRY(void, glGetTexEnviv, GLenum env, GLenum pname, GLint *params)
-GL_ENTRY(void, glGetTexEnvxv, GLenum env, GLenum pname, GLfixed *params)
-GL_ENTRY(void, glGetTexParameteriv, GLenum target, GLenum pname, GLint *params)
-GL_ENTRY(void, glGetTexParameterxv, GLenum target, GLenum pname, GLfixed *params)
-GL_ENTRY(void, glHint, GLenum target, GLenum mode)
-GL_ENTRY(GLboolean, glIsBuffer, GLuint buffer)
-GL_ENTRY(GLboolean, glIsEnabled, GLenum cap)
-GL_ENTRY(GLboolean, glIsTexture, GLuint texture)
-GL_ENTRY(void, glLightModelx, GLenum pname, GLfixed param)
-GL_ENTRY(void, glLightModelxv, GLenum pname, const GLfixed *params)
-GL_ENTRY(void, glLightx, GLenum light, GLenum pname, GLfixed param)
-GL_ENTRY(void, glLightxv, GLenum light, GLenum pname, const GLfixed *params)
-GL_ENTRY(void, glLineWidthx, GLfixed width)
-GL_ENTRY(void, glLoadIdentity, void)
-GL_ENTRY(void, glLoadMatrixx, const GLfixed *m)
-GL_ENTRY(void, glLogicOp, GLenum opcode)
-GL_ENTRY(void, glMaterialx, GLenum face, GLenum pname, GLfixed param)
-GL_ENTRY(void, glMaterialxv, GLenum face, GLenum pname, const GLfixed *params)
-GL_ENTRY(void, glMatrixMode, GLenum mode)
-GL_ENTRY(void, glMultMatrixx, const GLfixed *m)
-GL_ENTRY(void, glMultiTexCoord4x, GLenum target, GLfixed s, GLfixed t, GLfixed r, GLfixed q)
-GL_ENTRY(void, glNormal3x, GLfixed nx, GLfixed ny, GLfixed nz)
-GL_ENTRY(void, glNormalPointer, GLenum type, GLsizei stride, const GLvoid *pointer)
-GL_ENTRY(void, glOrthox, GLfixed left, GLfixed right, GLfixed bottom, GLfixed top, GLfixed zNear, GLfixed zFar)
-GL_ENTRY(void, glPixelStorei, GLenum pname, GLint param)
-GL_ENTRY(void, glPointParameterx, GLenum pname, GLfixed param)
-GL_ENTRY(void, glPointParameterxv, GLenum pname, const GLfixed *params)
-GL_ENTRY(void, glPointSizex, GLfixed size)
-GL_ENTRY(void, glPolygonOffsetx, GLfixed factor, GLfixed units)
-GL_ENTRY(void, glPopMatrix, void)
-GL_ENTRY(void, glPushMatrix, void)
-GL_ENTRY(void, glReadPixels, GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels)
-GL_ENTRY(void, glRotatex, GLfixed angle, GLfixed x, GLfixed y, GLfixed z)
-GL_ENTRY(void, glSampleCoverage, GLclampf value, GLboolean invert)
-GL_ENTRY(void, glSampleCoveragex, GLclampx value, GLboolean invert)
-GL_ENTRY(void, glScalex, GLfixed x, GLfixed y, GLfixed z)
-GL_ENTRY(void, glScissor, GLint x, GLint y, GLsizei width, GLsizei height)
-GL_ENTRY(void, glShadeModel, GLenum mode)
-GL_ENTRY(void, glStencilFunc, GLenum func, GLint ref, GLuint mask)
-GL_ENTRY(void, glStencilMask, GLuint mask)
-GL_ENTRY(void, glStencilOp, GLenum fail, GLenum zfail, GLenum zpass)
-GL_ENTRY(void, glTexCoordPointer, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
-GL_ENTRY(void, glTexEnvi, GLenum target, GLenum pname, GLint param)
-GL_ENTRY(void, glTexEnvx, GLenum target, GLenum pname, GLfixed param)
-GL_ENTRY(void, glTexEnviv, GLenum target, GLenum pname, const GLint *params)
-GL_ENTRY(void, glTexEnvxv, GLenum target, GLenum pname, const GLfixed *params)
-GL_ENTRY(void, glTexImage2D, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
-GL_ENTRY(void, glTexParameteri, GLenum target, GLenum pname, GLint param)
-GL_ENTRY(void, glTexParameterx, GLenum target, GLenum pname, GLfixed param)
-GL_ENTRY(void, glTexParameteriv, GLenum target, GLenum pname, const GLint *params)
-GL_ENTRY(void, glTexParameterxv, GLenum target, GLenum pname, const GLfixed *params)
-GL_ENTRY(void, glTexSubImage2D, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
-GL_ENTRY(void, glTranslatex, GLfixed x, GLfixed y, GLfixed z)
-GL_ENTRY(void, glVertexPointer, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
-GL_ENTRY(void, glViewport, GLint x, GLint y, GLsizei width, GLsizei height)
-GL_ENTRY(void, glPointSizePointerOES, GLenum type, GLsizei stride, const GLvoid *pointer)
diff --git a/opengl/libs/gl_enums.in b/opengl/libs/gl_enums.in
deleted file mode 100644
index ffc2fad..0000000
--- a/opengl/libs/gl_enums.in
+++ /dev/null
@@ -1,261 +0,0 @@
-GLENUM(GL_POINTS, 0x0000)
-GLENUM(GL_LINES, 0x0001)
-GLENUM(GL_LINE_LOOP, 0x0002)
-GLENUM(GL_LINE_STRIP, 0x0003)
-GLENUM(GL_TRIANGLES, 0x0004)
-GLENUM(GL_TRIANGLE_STRIP, 0x0005)
-GLENUM(GL_TRIANGLE_FAN, 0x0006)
-GLENUM(GL_ADD, 0x0104)
-GLENUM(GL_NEVER, 0x0200)
-GLENUM(GL_LESS, 0x0201)
-GLENUM(GL_EQUAL, 0x0202)
-GLENUM(GL_LEQUAL, 0x0203)
-GLENUM(GL_GREATER, 0x0204)
-GLENUM(GL_NOTEQUAL, 0x0205)
-GLENUM(GL_GEQUAL, 0x0206)
-GLENUM(GL_ALWAYS, 0x0207)
-GLENUM(GL_SRC_COLOR, 0x0300)
-GLENUM(GL_ONE_MINUS_SRC_COLOR, 0x0301)
-GLENUM(GL_SRC_ALPHA, 0x0302)
-GLENUM(GL_ONE_MINUS_SRC_ALPHA, 0x0303)
-GLENUM(GL_DST_ALPHA, 0x0304)
-GLENUM(GL_ONE_MINUS_DST_ALPHA, 0x0305)
-GLENUM(GL_DST_COLOR, 0x0306)
-GLENUM(GL_ONE_MINUS_DST_COLOR, 0x0307)
-GLENUM(GL_SRC_ALPHA_SATURATE, 0x0308)
-GLENUM(GL_FRONT, 0x0404)
-GLENUM(GL_BACK, 0x0405)
-GLENUM(GL_FRONT_AND_BACK, 0x0408)
-GLENUM(GL_INVALID_ENUM, 0x0500)
-GLENUM(GL_INVALID_VALUE, 0x0501)
-GLENUM(GL_INVALID_OPERATION, 0x0502)
-GLENUM(GL_STACK_OVERFLOW, 0x0503)
-GLENUM(GL_STACK_UNDERFLOW, 0x0504)
-GLENUM(GL_OUT_OF_MEMORY, 0x0505)
-GLENUM(GL_EXP, 0x0800)
-GLENUM(GL_EXP2, 0x0801)
-GLENUM(GL_CW, 0x0900)
-GLENUM(GL_CCW, 0x0901)
-GLENUM(GL_POINT_SMOOTH, 0x0B10)
-GLENUM(GL_SMOOTH_POINT_SIZE_RANGE, 0x0B12)
-GLENUM(GL_LINE_SMOOTH, 0x0B20)
-GLENUM(GL_SMOOTH_LINE_WIDTH_RANGE, 0x0B22)
-GLENUM(GL_CULL_FACE, 0x0B44)
-GLENUM(GL_LIGHTING, 0x0B50)
-GLENUM(GL_LIGHT_MODEL_TWO_SIDE, 0x0B52)
-GLENUM(GL_LIGHT_MODEL_AMBIENT, 0x0B53)
-GLENUM(GL_COLOR_MATERIAL, 0x0B57)
-GLENUM(GL_FOG, 0x0B60)
-GLENUM(GL_FOG_DENSITY, 0x0B62)
-GLENUM(GL_FOG_START, 0x0B63)
-GLENUM(GL_FOG_END, 0x0B64)
-GLENUM(GL_FOG_MODE, 0x0B65)
-GLENUM(GL_FOG_COLOR, 0x0B66)
-GLENUM(GL_DEPTH_TEST, 0x0B71)
-GLENUM(GL_STENCIL_TEST, 0x0B90)
-GLENUM(GL_NORMALIZE, 0x0BA1)
-GLENUM(GL_ALPHA_TEST, 0x0BC0)
-GLENUM(GL_DITHER, 0x0BD0)
-GLENUM(GL_BLEND, 0x0BE2)
-GLENUM(GL_COLOR_LOGIC_OP, 0x0BF2)
-GLENUM(GL_SCISSOR_TEST, 0x0C11)
-GLENUM(GL_PERSPECTIVE_CORRECTION_HINT, 0x0C50)
-GLENUM(GL_POINT_SMOOTH_HINT, 0x0C51)
-GLENUM(GL_LINE_SMOOTH_HINT, 0x0C52)
-GLENUM(GL_POLYGON_SMOOTH_HINT, 0x0C53)
-GLENUM(GL_FOG_HINT, 0x0C54)
-GLENUM(GL_UNPACK_ALIGNMENT, 0x0CF5)
-GLENUM(GL_PACK_ALIGNMENT, 0x0D05)
-GLENUM(GL_MAX_LIGHTS, 0x0D31)
-GLENUM(GL_MAX_CLIP_PLANES, 0x0D32)
-GLENUM(GL_MAX_TEXTURE_SIZE, 0x0D33)
-GLENUM(GL_MAX_MODELVIEW_STACK_DEPTH, 0x0D36)
-GLENUM(GL_MAX_PROJECTION_STACK_DEPTH, 0x0D38)
-GLENUM(GL_MAX_TEXTURE_STACK_DEPTH, 0x0D39)
-GLENUM(GL_MAX_VIEWPORT_DIMS, 0x0D3A)
-GLENUM(GL_RED_BITS, 0x0D52)
-GLENUM(GL_GREEN_BITS, 0x0D53)
-GLENUM(GL_BLUE_BITS, 0x0D54)
-GLENUM(GL_ALPHA_BITS, 0x0D55)
-GLENUM(GL_DEPTH_BITS, 0x0D56)
-GLENUM(GL_STENCIL_BITS, 0x0D57)
-GLENUM(GL_TEXTURE_2D, 0x0DE1)
-GLENUM(GL_DONT_CARE, 0x1100)
-GLENUM(GL_FASTEST, 0x1101)
-GLENUM(GL_NICEST, 0x1102)
-GLENUM(GL_AMBIENT, 0x1200)
-GLENUM(GL_DIFFUSE, 0x1201)
-GLENUM(GL_SPECULAR, 0x1202)
-GLENUM(GL_POSITION, 0x1203)
-GLENUM(GL_SPOT_DIRECTION, 0x1204)
-GLENUM(GL_SPOT_EXPONENT, 0x1205)
-GLENUM(GL_SPOT_CUTOFF, 0x1206)
-GLENUM(GL_CONSTANT_ATTENUATION, 0x1207)
-GLENUM(GL_LINEAR_ATTENUATION, 0x1208)
-GLENUM(GL_QUADRATIC_ATTENUATION, 0x1209)
-GLENUM(GL_BYTE, 0x1400)
-GLENUM(GL_UNSIGNED_BYTE, 0x1401)
-GLENUM(GL_SHORT, 0x1402)
-GLENUM(GL_UNSIGNED_SHORT, 0x1403)
-GLENUM(GL_FLOAT, 0x1406)
-GLENUM(GL_FIXED, 0x140C)
-GLENUM(GL_CLEAR, 0x1500)
-GLENUM(GL_AND, 0x1501)
-GLENUM(GL_AND_REVERSE, 0x1502)
-GLENUM(GL_COPY, 0x1503)
-GLENUM(GL_AND_INVERTED, 0x1504)
-GLENUM(GL_NOOP, 0x1505)
-GLENUM(GL_XOR, 0x1506)
-GLENUM(GL_OR, 0x1507)
-GLENUM(GL_NOR, 0x1508)
-GLENUM(GL_EQUIV, 0x1509)
-GLENUM(GL_INVERT, 0x150A)
-GLENUM(GL_OR_REVERSE, 0x150B)
-GLENUM(GL_COPY_INVERTED, 0x150C)
-GLENUM(GL_OR_INVERTED, 0x150D)
-GLENUM(GL_NAND, 0x150E)
-GLENUM(GL_SET, 0x150F)
-GLENUM(GL_EMISSION, 0x1600)
-GLENUM(GL_SHININESS, 0x1601)
-GLENUM(GL_AMBIENT_AND_DIFFUSE, 0x1602)
-GLENUM(GL_MODELVIEW, 0x1700)
-GLENUM(GL_PROJECTION, 0x1701)
-GLENUM(GL_TEXTURE, 0x1702)
-GLENUM(GL_ALPHA, 0x1906)
-GLENUM(GL_RGB, 0x1907)
-GLENUM(GL_RGBA, 0x1908)
-GLENUM(GL_LUMINANCE, 0x1909)
-GLENUM(GL_LUMINANCE_ALPHA, 0x190A)
-GLENUM(GL_FLAT, 0x1D00)
-GLENUM(GL_SMOOTH, 0x1D01)
-GLENUM(GL_KEEP, 0x1E00)
-GLENUM(GL_REPLACE, 0x1E01)
-GLENUM(GL_REPLACE, 0x1E01)
-GLENUM(GL_INCR, 0x1E02)
-GLENUM(GL_DECR, 0x1E03)
-GLENUM(GL_VENDOR, 0x1F00)
-GLENUM(GL_RENDERER, 0x1F01)
-GLENUM(GL_VERSION, 0x1F02)
-GLENUM(GL_EXTENSIONS, 0x1F03)
-GLENUM(GL_MODULATE, 0x2100)
-GLENUM(GL_DECAL, 0x2101)
-GLENUM(GL_TEXTURE_ENV_MODE, 0x2200)
-GLENUM(GL_TEXTURE_ENV_COLOR, 0x2201)
-GLENUM(GL_TEXTURE_ENV, 0x2300)
-GLENUM(GL_NEAREST, 0x2600)
-GLENUM(GL_LINEAR, 0x2601)
-GLENUM(GL_NEAREST_MIPMAP_NEAREST, 0x2700)
-GLENUM(GL_LINEAR_MIPMAP_NEAREST, 0x2701)
-GLENUM(GL_NEAREST_MIPMAP_LINEAR, 0x2702)
-GLENUM(GL_LINEAR_MIPMAP_LINEAR, 0x2703)
-GLENUM(GL_TEXTURE_MAG_FILTER, 0x2800)
-GLENUM(GL_TEXTURE_MIN_FILTER, 0x2801)
-GLENUM(GL_TEXTURE_WRAP_S, 0x2802)
-GLENUM(GL_TEXTURE_WRAP_T, 0x2803)
-GLENUM(GL_CLAMP, 0x2900)
-GLENUM(GL_REPEAT, 0x2901)
-GLENUM(GL_CLIP_PLANE0, 0x3000)
-GLENUM(GL_CLIP_PLANE1, 0x3001)
-GLENUM(GL_CLIP_PLANE2, 0x3002)
-GLENUM(GL_CLIP_PLANE3, 0x3003)
-GLENUM(GL_CLIP_PLANE4, 0x3004)
-GLENUM(GL_CLIP_PLANE5, 0x3005)
-GLENUM(GL_LIGHT0, 0x4000)
-GLENUM(GL_LIGHT1, 0x4001)
-GLENUM(GL_LIGHT2, 0x4002)
-GLENUM(GL_LIGHT3, 0x4003)
-GLENUM(GL_LIGHT4, 0x4004)
-GLENUM(GL_LIGHT5, 0x4005)
-GLENUM(GL_LIGHT6, 0x4006)
-GLENUM(GL_LIGHT7, 0x4007)
-GLENUM(GL_DIRECT_TEXTURE_2D_QUALCOMM, 0x7E80)
-GLENUM(GL_UNSIGNED_SHORT_4_4_4_4, 0x8033)
-GLENUM(GL_UNSIGNED_SHORT_5_5_5_1, 0x8034)
-GLENUM(GL_POLYGON_OFFSET_FILL, 0x8037)
-GLENUM(GL_RESCALE_NORMAL, 0x803A)
-GLENUM(GL_VERTEX_ARRAY, 0x8074)
-GLENUM(GL_NORMAL_ARRAY, 0x8075)
-GLENUM(GL_COLOR_ARRAY, 0x8076)
-GLENUM(GL_TEXTURE_COORD_ARRAY, 0x8078)
-GLENUM(GL_MULTISAMPLE, 0x809D)
-GLENUM(GL_SAMPLE_ALPHA_TO_COVERAGE, 0x809E)
-GLENUM(GL_SAMPLE_ALPHA_TO_ONE, 0x809F)
-GLENUM(GL_SAMPLE_COVERAGE, 0x80A0)
-GLENUM(GL_MAX_ELEMENTS_VERTICES, 0x80E8)
-GLENUM(GL_MAX_ELEMENTS_INDICES, 0x80E9)
-GLENUM(GL_CLAMP_TO_EDGE, 0x812F)
-GLENUM(GL_GENERATE_MIPMAP, 0x8191)
-GLENUM(GL_GENERATE_MIPMAP_HINT, 0x8192)
-GLENUM(GL_UNSIGNED_SHORT_5_6_5, 0x8363)
-GLENUM(GL_ALIASED_POINT_SIZE_RANGE, 0x846D)
-GLENUM(GL_ALIASED_LINE_WIDTH_RANGE, 0x846E)
-GLENUM(GL_TEXTURE0, 0x84C0)
-GLENUM(GL_TEXTURE1, 0x84C1)
-GLENUM(GL_TEXTURE2, 0x84C2)
-GLENUM(GL_TEXTURE3, 0x84C3)
-GLENUM(GL_TEXTURE4, 0x84C4)
-GLENUM(GL_TEXTURE5, 0x84C5)
-GLENUM(GL_TEXTURE6, 0x84C6)
-GLENUM(GL_TEXTURE7, 0x84C7)
-GLENUM(GL_TEXTURE8, 0x84C8)
-GLENUM(GL_TEXTURE9, 0x84C9)
-GLENUM(GL_TEXTURE10, 0x84CA)
-GLENUM(GL_TEXTURE11, 0x84CB)
-GLENUM(GL_TEXTURE12, 0x84CC)
-GLENUM(GL_TEXTURE13, 0x84CD)
-GLENUM(GL_TEXTURE14, 0x84CE)
-GLENUM(GL_TEXTURE15, 0x84CF)
-GLENUM(GL_TEXTURE16, 0x84D0)
-GLENUM(GL_TEXTURE17, 0x84D1)
-GLENUM(GL_TEXTURE18, 0x84D2)
-GLENUM(GL_TEXTURE19, 0x84D3)
-GLENUM(GL_TEXTURE20, 0x84D4)
-GLENUM(GL_TEXTURE21, 0x84D5)
-GLENUM(GL_TEXTURE22, 0x84D6)
-GLENUM(GL_TEXTURE23, 0x84D7)
-GLENUM(GL_TEXTURE24, 0x84D8)
-GLENUM(GL_TEXTURE25, 0x84D9)
-GLENUM(GL_TEXTURE26, 0x84DA)
-GLENUM(GL_TEXTURE27, 0x84DB)
-GLENUM(GL_TEXTURE28, 0x84DC)
-GLENUM(GL_TEXTURE29, 0x84DD)
-GLENUM(GL_TEXTURE30, 0x84DE)
-GLENUM(GL_TEXTURE31, 0x84DF)
-GLENUM(GL_MAX_TEXTURE_UNITS, 0x84E2)
-GLENUM(GL_NUM_COMPRESSED_TEXTURE_FORMATS, 0x86A2)
-GLENUM(GL_COMPRESSED_TEXTURE_FORMATS, 0x86A3)
-GLENUM(GL_BUFFER_SIZE, 0x8764)
-GLENUM(GL_BUFFER_USAGE, 0x8765)
-GLENUM(GL_POINT_SPRITE_OES, 0x8861)
-GLENUM(GL_COORD_REPLACE_OES, 0x8862)
-GLENUM(GL_ARRAY_BUFFER, 0x8892)
-GLENUM(GL_ELEMENT_ARRAY_BUFFER, 0x8893)
-GLENUM(GL_ARRAY_BUFFER_BINDING, 0x8894)
-GLENUM(GL_ELEMENT_ARRAY_BUFFER_BINDING, 0x8895)
-GLENUM(GL_VERTEX_ARRAY_BUFFER_BINDING, 0x8896)
-GLENUM(GL_NORMAL_ARRAY_BUFFER_BINDING, 0x8897)
-GLENUM(GL_COLOR_ARRAY_BUFFER_BINDING, 0x8898)
-GLENUM(GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING, 0x889A)
-GLENUM(GL_STATIC_DRAW, 0x88E4)
-GLENUM(GL_DYNAMIC_DRAW, 0x88E8)
-GLENUM(GL_POINT_SIZE_ARRAY_TYPE_OES, 0x898A)
-GLENUM(GL_POINT_SIZE_ARRAY_STRIDE_OES, 0x898B)
-GLENUM(GL_POINT_SIZE_ARRAY_POINTER_OES, 0x898C)
-GLENUM(GL_MODELVIEW_MATRIX_FLOAT_AS_INT_BITS_OES, 0x898D)
-GLENUM(GL_PROJECTION_MATRIX_FLOAT_AS_INT_BITS_OES, 0x898E)
-GLENUM(GL_TEXTURE_MATRIX_FLOAT_AS_INT_BITS_OES, 0x898F)
-GLENUM(GL_PALETTE4_RGB8_OES, 0x8B90)
-GLENUM(GL_PALETTE4_RGBA8_OES, 0x8B91)
-GLENUM(GL_PALETTE4_R5_G6_B5_OES, 0x8B92)
-GLENUM(GL_PALETTE4_RGBA4_OES, 0x8B93)
-GLENUM(GL_PALETTE4_RGB5_A1_OES, 0x8B94)
-GLENUM(GL_PALETTE8_RGB8_OES, 0x8B95)
-GLENUM(GL_PALETTE8_RGBA8_OES, 0x8B96)
-GLENUM(GL_PALETTE8_R5_G6_B5_OES, 0x8B97)
-GLENUM(GL_PALETTE8_RGBA4_OES, 0x8B98)
-GLENUM(GL_PALETTE8_RGB5_A1_OES, 0x8B99)
-GLENUM(GL_IMPLEMENTATION_COLOR_READ_TYPE_OES, 0x8B9A)
-GLENUM(GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES, 0x8B9B)
-GLENUM(GL_POINT_SIZE_ARRAY_OES, 0x8B9C)
-GLENUM(GL_TEXTURE_CROP_RECT_OES, 0x8B9D)
-GLENUM(GL_POINT_SIZE_ARRAY_BUFFER_BINDING_OES, 0x8B9F)
diff --git a/opengl/libs/glext_entries.in b/opengl/libs/glext_entries.in
deleted file mode 100644
index dd09c71..0000000
--- a/opengl/libs/glext_entries.in
+++ /dev/null
@@ -1,90 +0,0 @@
-GL_ENTRY(void, glBlendEquationSeparateOES, GLenum modeRGB, GLenum modeAlpha)
-GL_ENTRY(void, glBlendFuncSeparateOES, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha)
-GL_ENTRY(void, glBlendEquationOES, GLenum mode)
-GL_ENTRY(void, glDrawTexsOES, GLshort x, GLshort y, GLshort z, GLshort width, GLshort height)
-GL_ENTRY(void, glDrawTexiOES, GLint x, GLint y, GLint z, GLint width, GLint height)
-GL_ENTRY(void, glDrawTexxOES, GLfixed x, GLfixed y, GLfixed z, GLfixed width, GLfixed height)
-GL_ENTRY(void, glDrawTexsvOES, const GLshort *coords)
-GL_ENTRY(void, glDrawTexivOES, const GLint *coords)
-GL_ENTRY(void, glDrawTexxvOES, const GLfixed *coords)
-GL_ENTRY(void, glDrawTexfOES, GLfloat x, GLfloat y, GLfloat z, GLfloat width, GLfloat height)
-GL_ENTRY(void, glDrawTexfvOES, const GLfloat *coords)
-GL_ENTRY(void, glEGLImageTargetTexture2DOES, GLenum target, GLeglImageOES image)
-GL_ENTRY(void, glEGLImageTargetRenderbufferStorageOES, GLenum target, GLeglImageOES image)
-GL_ENTRY(void, glAlphaFuncxOES, GLenum func, GLclampx ref)
-GL_ENTRY(void, glClearColorxOES, GLclampx red, GLclampx green, GLclampx blue, GLclampx alpha)
-GL_ENTRY(void, glClearDepthxOES, GLclampx depth)
-GL_ENTRY(void, glClipPlanexOES, GLenum plane, const GLfixed *equation)
-GL_ENTRY(void, glColor4xOES, GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha)
-GL_ENTRY(void, glDepthRangexOES, GLclampx zNear, GLclampx zFar)
-GL_ENTRY(void, glFogxOES, GLenum pname, GLfixed param)
-GL_ENTRY(void, glFogxvOES, GLenum pname, const GLfixed *params)
-GL_ENTRY(void, glFrustumxOES, GLfixed left, GLfixed right, GLfixed bottom, GLfixed top, GLfixed zNear, GLfixed zFar)
-GL_ENTRY(void, glGetClipPlanexOES, GLenum pname, GLfixed eqn[4])
-GL_ENTRY(void, glGetFixedvOES, GLenum pname, GLfixed *params)
-GL_ENTRY(void, glGetLightxvOES, GLenum light, GLenum pname, GLfixed *params)
-GL_ENTRY(void, glGetMaterialxvOES, GLenum face, GLenum pname, GLfixed *params)
-GL_ENTRY(void, glGetTexEnvxvOES, GLenum env, GLenum pname, GLfixed *params)
-GL_ENTRY(void, glGetTexParameterxvOES, GLenum target, GLenum pname, GLfixed *params)
-GL_ENTRY(void, glLightModelxOES, GLenum pname, GLfixed param)
-GL_ENTRY(void, glLightModelxvOES, GLenum pname, const GLfixed *params)
-GL_ENTRY(void, glLightxOES, GLenum light, GLenum pname, GLfixed param)
-GL_ENTRY(void, glLightxvOES, GLenum light, GLenum pname, const GLfixed *params)
-GL_ENTRY(void, glLineWidthxOES, GLfixed width)
-GL_ENTRY(void, glLoadMatrixxOES, const GLfixed *m)
-GL_ENTRY(void, glMaterialxOES, GLenum face, GLenum pname, GLfixed param)
-GL_ENTRY(void, glMaterialxvOES, GLenum face, GLenum pname, const GLfixed *params)
-GL_ENTRY(void, glMultMatrixxOES, const GLfixed *m)
-GL_ENTRY(void, glMultiTexCoord4xOES, GLenum target, GLfixed s, GLfixed t, GLfixed r, GLfixed q)
-GL_ENTRY(void, glNormal3xOES, GLfixed nx, GLfixed ny, GLfixed nz)
-GL_ENTRY(void, glOrthoxOES, GLfixed left, GLfixed right, GLfixed bottom, GLfixed top, GLfixed zNear, GLfixed zFar)
-GL_ENTRY(void, glPointParameterxOES, GLenum pname, GLfixed param)
-GL_ENTRY(void, glPointParameterxvOES, GLenum pname, const GLfixed *params)
-GL_ENTRY(void, glPointSizexOES, GLfixed size)
-GL_ENTRY(void, glPolygonOffsetxOES, GLfixed factor, GLfixed units)
-GL_ENTRY(void, glRotatexOES, GLfixed angle, GLfixed x, GLfixed y, GLfixed z)
-GL_ENTRY(void, glSampleCoveragexOES, GLclampx value, GLboolean invert)
-GL_ENTRY(void, glScalexOES, GLfixed x, GLfixed y, GLfixed z)
-GL_ENTRY(void, glTexEnvxOES, GLenum target, GLenum pname, GLfixed param)
-GL_ENTRY(void, glTexEnvxvOES, GLenum target, GLenum pname, const GLfixed *params)
-GL_ENTRY(void, glTexParameterxOES, GLenum target, GLenum pname, GLfixed param)
-GL_ENTRY(void, glTexParameterxvOES, GLenum target, GLenum pname, const GLfixed *params)
-GL_ENTRY(void, glTranslatexOES, GLfixed x, GLfixed y, GLfixed z)
-GL_ENTRY(GLboolean, glIsRenderbufferOES, GLuint renderbuffer)
-GL_ENTRY(void, glBindRenderbufferOES, GLenum target, GLuint renderbuffer)
-GL_ENTRY(void, glDeleteRenderbuffersOES, GLsizei n, const GLuint* renderbuffers)
-GL_ENTRY(void, glGenRenderbuffersOES, GLsizei n, GLuint* renderbuffers)
-GL_ENTRY(void, glRenderbufferStorageOES, GLenum target, GLenum internalformat, GLsizei width, GLsizei height)
-GL_ENTRY(void, glGetRenderbufferParameterivOES, GLenum target, GLenum pname, GLint* params)
-GL_ENTRY(GLboolean, glIsFramebufferOES, GLuint framebuffer)
-GL_ENTRY(void, glBindFramebufferOES, GLenum target, GLuint framebuffer)
-GL_ENTRY(void, glDeleteFramebuffersOES, GLsizei n, const GLuint* framebuffers)
-GL_ENTRY(void, glGenFramebuffersOES, GLsizei n, GLuint* framebuffers)
-GL_ENTRY(GLenum, glCheckFramebufferStatusOES, GLenum target)
-GL_ENTRY(void, glFramebufferRenderbufferOES, GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer)
-GL_ENTRY(void, glFramebufferTexture2DOES, GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
-GL_ENTRY(void, glGetFramebufferAttachmentParameterivOES, GLenum target, GLenum attachment, GLenum pname, GLint* params)
-GL_ENTRY(void, glGenerateMipmapOES, GLenum target)
-GL_ENTRY(void*, glMapBufferOES, GLenum target, GLenum access)
-GL_ENTRY(GLboolean, glUnmapBufferOES, GLenum target)
-GL_ENTRY(void, glGetBufferPointervOES, GLenum target, GLenum pname, void** params)
-GL_ENTRY(void, glCurrentPaletteMatrixOES, GLuint matrixpaletteindex)
-GL_ENTRY(void, glLoadPaletteFromModelViewMatrixOES, void)
-GL_ENTRY(void, glMatrixIndexPointerOES, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
-GL_ENTRY(void, glWeightPointerOES, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
-GL_ENTRY(GLbitfield, glQueryMatrixxOES, GLfixed mantissa[16], GLint exponent[16])
-GL_ENTRY(void, glDepthRangefOES, GLclampf zNear, GLclampf zFar)
-GL_ENTRY(void, glFrustumfOES, GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar)
-GL_ENTRY(void, glOrthofOES, GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar)
-GL_ENTRY(void, glClipPlanefOES, GLenum plane, const GLfloat *equation)
-GL_ENTRY(void, glGetClipPlanefOES, GLenum pname, GLfloat eqn[4])
-GL_ENTRY(void, glClearDepthfOES, GLclampf depth)
-GL_ENTRY(void, glTexGenfOES, GLenum coord, GLenum pname, GLfloat param)
-GL_ENTRY(void, glTexGenfvOES, GLenum coord, GLenum pname, const GLfloat *params)
-GL_ENTRY(void, glTexGeniOES, GLenum coord, GLenum pname, GLint param)
-GL_ENTRY(void, glTexGenivOES, GLenum coord, GLenum pname, const GLint *params)
-GL_ENTRY(void, glTexGenxOES, GLenum coord, GLenum pname, GLfixed param)
-GL_ENTRY(void, glTexGenxvOES, GLenum coord, GLenum pname, const GLfixed *params)
-GL_ENTRY(void, glGetTexGenfvOES, GLenum coord, GLenum pname, GLfloat *params)
-GL_ENTRY(void, glGetTexGenivOES, GLenum coord, GLenum pname, GLint *params)
-GL_ENTRY(void, glGetTexGenxvOES, GLenum coord, GLenum pname, GLfixed *params)
diff --git a/opengl/libs/hooks.h b/opengl/libs/hooks.h
index fd97254..f47f093 100644
--- a/opengl/libs/hooks.h
+++ b/opengl/libs/hooks.h
@@ -21,10 +21,14 @@
#include <string.h>
#include <errno.h>
+#include <pthread.h>
+
#include <EGL/egl.h>
#include <EGL/eglext.h>
#include <GLES/gl.h>
#include <GLES/glext.h>
+#include <GLES2/gl2.h>
+#include <GLES2/gl2ext.h>
#if !defined(__arm__)
#define USE_SLOW_BINDING 1
@@ -56,15 +60,14 @@
enum {
IMPL_HARDWARE = 0,
IMPL_SOFTWARE,
-
- IMPL_NUM_DRIVERS_IMPLEMENTATIONS,
-
- IMPL_CONTEXT_LOST = IMPL_NUM_DRIVERS_IMPLEMENTATIONS,
- IMPL_NO_CONTEXT,
-
IMPL_NUM_IMPLEMENTATIONS
};
+enum {
+ GLESv1_INDEX = 0,
+ GLESv2_INDEX = 1,
+};
+
// ----------------------------------------------------------------------------
// GL / EGL hooks
@@ -74,14 +77,14 @@
#define GL_ENTRY(_r, _api, ...) _r (*_api)(__VA_ARGS__);
#define EGL_ENTRY(_r, _api, ...) _r (*_api)(__VA_ARGS__);
+struct egl_t {
+ #include "EGL/egl_entries.in"
+};
+
struct gl_hooks_t {
struct gl_t {
- #include "gl_entries.in"
- #include "glext_entries.in"
+ #include "entries.in"
} gl;
- struct egl_t {
- #include "egl_entries.in"
- } egl;
struct gl_ext_t {
void (*extensions[MAX_NUMBER_OF_GL_EXTENSIONS])(void);
} ext;
@@ -92,8 +95,15 @@
// ----------------------------------------------------------------------------
-extern gl_hooks_t gHooks[IMPL_NUM_IMPLEMENTATIONS];
+extern gl_hooks_t gHooks[2][IMPL_NUM_IMPLEMENTATIONS];
+extern gl_hooks_t gHooksNoContext;
extern pthread_key_t gGLWrapperKey;
+extern "C" void gl_unimplemented();
+
+extern char const * const gl_names[];
+extern char const * const egl_names[];
+
+// ----------------------------------------------------------------------------
#if USE_FAST_TLS_KEY
@@ -114,7 +124,7 @@
gl_hooks_t const * volatile * tls_hooks = get_tls_hooks();
gl_hooks_t const* hooks = tls_hooks[TLS_SLOT_OPENGL_API];
if (hooks) return hooks;
- return &gHooks[IMPL_NO_CONTEXT];
+ return &gHooksNoContext;
}
#else
@@ -126,7 +136,7 @@
static gl_hooks_t const* getGlThreadSpecific() {
gl_hooks_t const* hooks = static_cast<gl_hooks_t*>(pthread_getspecific(gGLWrapperKey));
if (hooks) return hooks;
- return &gHooks[IMPL_NO_CONTEXT];
+ return &gHooksNoContext;
}
#endif
diff --git a/opengl/libs/tools/enumextract.sh b/opengl/libs/tools/enumextract.sh
deleted file mode 100644
index 5707302..0000000
--- a/opengl/libs/tools/enumextract.sh
+++ /dev/null
@@ -1,32 +0,0 @@
-#!/bin/sh
-
-awk '
-/^#define GL_/ {
- names[count] = $2;
- values[count] = $3;
- sort[count] = $3 + 0;
- count++;
-}
-END {
- for (i = 1; i < count; i++) {
- for (j = 0; j < i; j++) {
- if (sort[i] < sort[j]) {
- tn = names[i];
- tv = values[i];
- ts = sort[i];
- names[i] = names[j];
- values[i] = values[j];
- sort[i] = sort[j];
- names[j] = tn;
- values[j] = tv;
- sort[j] = ts;
- }
- }
- }
-
- for (i = 0; i < count; i++) {
- printf("GLENUM(%s, %s)\n", names[i], values[i]);
- }
-}
-' < $1
-
diff --git a/opengl/libs/tools/genfiles b/opengl/libs/tools/genfiles
index 107768b..120cb4b 100755
--- a/opengl/libs/tools/genfiles
+++ b/opengl/libs/tools/genfiles
@@ -14,7 +14,20 @@
# See the License for the specific language governing permissions and
# limitations under the License.
-./glapigen ../../include/GLES/gl.h > ../GLES_CM/gl_api.in
-./glentrygen ../../include/GLES/gl.h > ../gl_entries.in
-./glapigen ../../include/GLES/glext.h > ../GLES_CM/glext_api.in
-./glentrygen ../../include/GLES/glext.h > ../glext_entries.in
+./glapigen ../../include/GLES/gl.h > ../GLES_CM/gl_api.in
+./glapigen ../../include/GLES/glext.h > ../GLES_CM/glext_api.in
+./glapigen ../../include/GLES2/gl2.h > ../GLES2/gl2_api.in
+./glapigen ../../include/GLES2/gl2ext.h > ../GLES2/gl2ext_api.in
+
+./glentrygen ../../include/GLES/gl.h > /tmp/gl_entries.in
+./glentrygen ../../include/GLES/glext.h > /tmp/glext_entries.in
+./glentrygen ../../include/GLES2/gl2.h > /tmp/gl2_entries.in
+./glentrygen ../../include/GLES2/gl2ext.h > /tmp/gl2ext_entries.in
+
+cat /tmp/gl_entries.in \
+ /tmp/glext_entries.in \
+ /tmp/gl2_entries.in \
+ /tmp/gl2ext_entries.in \
+ | sort -t, -k2 \
+ | awk -F, '!_[$2]++' \
+ > ../entries.in
diff --git a/opengl/libs/tools/glapigen b/opengl/libs/tools/glapigen
index a2c3a7b..bd8dda3 100755
--- a/opengl/libs/tools/glapigen
+++ b/opengl/libs/tools/glapigen
@@ -16,16 +16,23 @@
use strict;
+sub rtrim($)
+{
+ my $string = shift;
+ $string =~ s/\s+$//;
+ return $string;
+}
+
while (my $line = <>) {
next if $line =~ /^\//;
next if $line =~ /^#/;
next if $line =~ /^\s*$/;
- if ($line !~ /^GL_API\s+(.+)\s+GL_APIENTRY\s+([\w]+)\s*\(([^\)]+)\);/) {
+ if ($line !~ /^GL_API(CALL)?\s+(.+)\s+GL_APIENTRY\s+([\w]+)\s*\(([^\)]+)\);/) {
next;
}
- my $type = $1;
- my $name = $2;
- my $args = $3;
+ my $type = rtrim($2);
+ my $name = $3;
+ my $args = $4;
#printf("%s", $line);
diff --git a/opengl/libs/tools/glentrygen b/opengl/libs/tools/glentrygen
index 5e0f7b6..170f041 100755
--- a/opengl/libs/tools/glentrygen
+++ b/opengl/libs/tools/glentrygen
@@ -16,16 +16,23 @@
use strict;
+sub rtrim($)
+{
+ my $string = shift;
+ $string =~ s/\s+$//;
+ return $string;
+}
+
while (my $line = <>) {
next if $line =~ /^\//;
next if $line =~ /^#/;
next if $line =~ /^\s*$/;
- if ($line !~ /^GL_API\s+(.+)\s+GL_APIENTRY\s+([\w]+)\s*\(([^\)]+)\);/) {
+ if ($line !~ /^GL_API(CALL)?\s+(.+)\s+GL_APIENTRY\s+([\w]+)\s*\(([^\)]+)\);/) {
next;
}
- my $type = $1;
- my $name = $2;
- my $args = $3;
+ my $type = rtrim($2);
+ my $name = $3;
+ my $args = $4;
printf("GL_ENTRY(%s, %s, %s)\n", $type, $name, $args);
}
diff --git a/opengl/tests/angeles/Android.mk b/opengl/tests/angeles/Android.mk
index e193483..d0c3221 100644
--- a/opengl/tests/angeles/Android.mk
+++ b/opengl/tests/angeles/Android.mk
@@ -2,7 +2,7 @@
LOCAL_PATH:= $(call my-dir)
include $(CLEAR_VARS)
-LOCAL_SRC_FILES:= app-linux.c demo.c.arm
+LOCAL_SRC_FILES:= app-linux.cpp demo.c.arm
LOCAL_SHARED_LIBRARIES := libEGL libGLESv1_CM libui
LOCAL_MODULE:= angeles
LOCAL_MODULE_TAGS := optional
diff --git a/opengl/tests/angeles/app-linux.c b/opengl/tests/angeles/app-linux.cpp
similarity index 86%
rename from opengl/tests/angeles/app-linux.c
rename to opengl/tests/angeles/app-linux.cpp
index 7d0d320..06fa0c2 100644
--- a/opengl/tests/angeles/app-linux.c
+++ b/opengl/tests/angeles/app-linux.cpp
@@ -52,6 +52,11 @@
#include <EGL/egl.h>
#include <GLES/gl.h>
+#include <ui/FramebufferNativeWindow.h>
+#include <ui/EGLUtils.h>
+
+using namespace android;
+
#include "app.h"
@@ -115,48 +120,33 @@
static int initGraphics()
{
- EGLint s_configAttribs[] = {
- EGL_RED_SIZE, 5,
- EGL_GREEN_SIZE, 6,
- EGL_BLUE_SIZE, 5,
- #if 1
- EGL_DEPTH_SIZE, 16,
- EGL_STENCIL_SIZE, 0,
- #else
- EGL_ALPHA_SIZE, EGL_DONT_CARE,
- EGL_DEPTH_SIZE, EGL_DONT_CARE,
- EGL_STENCIL_SIZE, EGL_DONT_CARE,
- EGL_SURFACE_TYPE, EGL_DONT_CARE,
- #endif
+ EGLint configAttribs[] = {
+ EGL_DEPTH_SIZE, 16,
EGL_NONE
};
- EGLint numConfigs = -1;
EGLint majorVersion;
EGLint minorVersion;
- EGLConfig config;
EGLContext context;
+ EGLConfig config;
EGLSurface surface;
-
+ EGLint w, h;
EGLDisplay dpy;
+ EGLNativeWindowType window = android_createDisplaySurface();
+
dpy = eglGetDisplay(EGL_DEFAULT_DISPLAY);
- egl_error("eglGetDisplay");
- fprintf(stderr,"dpy = 0x%08x\n", (unsigned) dpy);
-
eglInitialize(dpy, &majorVersion, &minorVersion);
- egl_error("eglInitialize");
+
+ status_t err = EGLUtils::selectConfigForNativeWindow(
+ dpy, configAttribs, window, &config);
+ if (err) {
+ fprintf(stderr, "couldn't find an EGLConfig matching the screen format\n");
+ return 0;
+ }
- eglGetConfigs(dpy, NULL, 0, &numConfigs);
- egl_error("eglGetConfigs");
- fprintf(stderr,"num configs %d\n", numConfigs);
-
- eglChooseConfig(dpy, s_configAttribs, &config, 1, &numConfigs);
- egl_error("eglChooseConfig");
-
- surface = eglCreateWindowSurface(dpy, config,
- android_createDisplaySurface(), NULL);
- egl_error("eglMapWindowSurface");
+ surface = eglCreateWindowSurface(dpy, config, window, NULL);
+ egl_error("eglCreateWindowSurface");
fprintf(stderr,"surface = %p\n", surface);
diff --git a/opengl/tests/fillrate/Android.mk b/opengl/tests/fillrate/Android.mk
new file mode 100644
index 0000000..a7d30c2
--- /dev/null
+++ b/opengl/tests/fillrate/Android.mk
@@ -0,0 +1,17 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES:= \
+ fillrate.cpp
+
+LOCAL_SHARED_LIBRARIES := \
+ libcutils \
+ libEGL \
+ libGLESv1_CM \
+ libui
+
+LOCAL_MODULE:= test-opengl-fillrate
+
+LOCAL_MODULE_TAGS := optional
+
+include $(BUILD_EXECUTABLE)
diff --git a/opengl/tests/fillrate/fillrate.cpp b/opengl/tests/fillrate/fillrate.cpp
new file mode 100644
index 0000000..911d354
--- /dev/null
+++ b/opengl/tests/fillrate/fillrate.cpp
@@ -0,0 +1,161 @@
+/*
+**
+** Copyright 2006, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+** http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+
+#define LOG_TAG "fillrate"
+
+#include <stdlib.h>
+#include <stdio.h>
+
+#include <EGL/egl.h>
+#include <GLES/gl.h>
+#include <GLES/glext.h>
+
+#include <utils/StopWatch.h>
+#include <ui/FramebufferNativeWindow.h>
+#include <ui/EGLUtils.h>
+
+using namespace android;
+
+int main(int argc, char** argv)
+{
+ EGLint configAttribs[] = {
+ EGL_DEPTH_SIZE, 0,
+ EGL_NONE
+ };
+
+ EGLint majorVersion;
+ EGLint minorVersion;
+ EGLContext context;
+ EGLConfig config;
+ EGLSurface surface;
+ EGLint w, h;
+ EGLDisplay dpy;
+
+ EGLNativeWindowType window = android_createDisplaySurface();
+
+ dpy = eglGetDisplay(EGL_DEFAULT_DISPLAY);
+ eglInitialize(dpy, &majorVersion, &minorVersion);
+
+ status_t err = EGLUtils::selectConfigForNativeWindow(
+ dpy, configAttribs, window, &config);
+ if (err) {
+ fprintf(stderr, "couldn't find an EGLConfig matching the screen format\n");
+ return 0;
+ }
+
+ surface = eglCreateWindowSurface(dpy, config, window, NULL);
+ context = eglCreateContext(dpy, config, NULL, NULL);
+ eglMakeCurrent(dpy, surface, surface, context);
+ eglQuerySurface(dpy, surface, EGL_WIDTH, &w);
+ eglQuerySurface(dpy, surface, EGL_HEIGHT, &h);
+
+ printf("w=%d, h=%d\n", w, h);
+
+ glBindTexture(GL_TEXTURE_2D, 0);
+ glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+ glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+ glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
+ glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
+ glTexEnvx(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
+ glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+ glDisable(GL_DITHER);
+ glEnable(GL_BLEND);
+ glEnable(GL_TEXTURE_2D);
+ glColor4f(1,1,1,1);
+
+ uint32_t* t32 = (uint32_t*)malloc(512*512*4);
+ for (int y=0 ; y<512 ; y++) {
+ for (int x=0 ; x<512 ; x++) {
+ int u = x-256;
+ int v = y-256;
+ if (u*u+v*v < 256*256) {
+ t32[x+y*512] = 0x10FFFFFF;
+ } else {
+ t32[x+y*512] = 0x20FF0000;
+ }
+ }
+ }
+
+ const GLfloat vertices[4][2] = {
+ { 0, 0 },
+ { 0, h },
+ { w, h },
+ { w, 0 }
+ };
+
+ const GLfloat texCoords[4][2] = {
+ { 0, 0 },
+ { 0, 1 },
+ { 1, 1 },
+ { 1, 0 }
+ };
+
+ glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 512, 512, 0, GL_RGBA, GL_UNSIGNED_BYTE, t32);
+
+ glViewport(0, 0, w, h);
+ glMatrixMode(GL_PROJECTION);
+ glLoadIdentity();
+ glOrthof(0, w, 0, h, 0, 1);
+
+ glEnableClientState(GL_VERTEX_ARRAY);
+ glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+ glVertexPointer(2, GL_FLOAT, 0, vertices);
+ glTexCoordPointer(2, GL_FLOAT, 0, texCoords);
+
+ eglSwapInterval(dpy, 1);
+
+ glClearColor(1,0,0,0);
+ glClear(GL_COLOR_BUFFER_BIT);
+ glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
+ eglSwapBuffers(dpy, surface);
+
+
+ nsecs_t times[32];
+
+ for (int c=1 ; c<32 ; c++) {
+ glClear(GL_COLOR_BUFFER_BIT);
+ for (int i=0 ; i<c ; i++) {
+ glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
+ }
+ eglSwapBuffers(dpy, surface);
+ }
+
+
+ // for (int c=31 ; c>=1 ; c--) {
+ int j=0;
+ for (int c=1 ; c<32 ; c++) {
+ glClear(GL_COLOR_BUFFER_BIT);
+ nsecs_t now = systemTime();
+ for (int i=0 ; i<c ; i++) {
+ glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
+ }
+ eglSwapBuffers(dpy, surface);
+ nsecs_t t = systemTime() - now;
+ times[j++] = t;
+ }
+
+ for (int c=1, j=0 ; c<32 ; c++, j++) {
+ nsecs_t t = times[j];
+ printf("%lld\t%d\t%f\n", t, c, (double(t)/c)/1000000.0);
+ }
+
+
+
+ eglTerminate(dpy);
+
+ return 0;
+}
diff --git a/opengl/tests/filter/Android.mk b/opengl/tests/filter/Android.mk
index 31b7d9a..a254127 100644
--- a/opengl/tests/filter/Android.mk
+++ b/opengl/tests/filter/Android.mk
@@ -2,7 +2,7 @@
include $(CLEAR_VARS)
LOCAL_SRC_FILES:= \
- filter.c
+ filter.cpp
LOCAL_SHARED_LIBRARIES := \
libcutils \
@@ -14,4 +14,6 @@
LOCAL_MODULE_TAGS := optional
+LOCAL_CFLAGS := -DGL_GLEXT_PROTOTYPES
+
include $(BUILD_EXECUTABLE)
diff --git a/opengl/tests/filter/filter.c b/opengl/tests/filter/filter.cpp
similarity index 68%
rename from opengl/tests/filter/filter.c
rename to opengl/tests/filter/filter.cpp
index de97119..2351909 100644
--- a/opengl/tests/filter/filter.c
+++ b/opengl/tests/filter/filter.cpp
@@ -5,6 +5,13 @@
#include <GLES/gl.h>
#include <GLES/glext.h>
+#include <ui/FramebufferNativeWindow.h>
+#include <ui/EGLUtils.h>
+
+using namespace android;
+
+#define USE_DRAW_TEXTURE 1
+
int main(int argc, char** argv)
{
if (argc!=2 && argc!=3) {
@@ -32,14 +39,20 @@
EGLDisplay dpy;
+ EGLNativeWindowType window = 0;
+ if (!usePbuffer) {
+ window = android_createDisplaySurface();
+ }
+
dpy = eglGetDisplay(EGL_DEFAULT_DISPLAY);
eglInitialize(dpy, &majorVersion, &minorVersion);
- eglChooseConfig(dpy, s_configAttribs, &config, 1, &numConfigs);
if (!usePbuffer) {
- surface = eglCreateWindowSurface(dpy, config,
- android_createDisplaySurface(), NULL);
+ EGLUtils::selectConfigForNativeWindow(
+ dpy, s_configAttribs, window, &config);
+ surface = eglCreateWindowSurface(dpy, config, window, NULL);
} else {
printf("using pbuffer\n");
+ eglChooseConfig(dpy, s_configAttribs, &config, 1, &numConfigs);
EGLint attribs[] = { EGL_WIDTH, 320, EGL_HEIGHT, 480, EGL_NONE };
surface = eglCreatePbufferSurface(dpy, config, attribs);
if (surface == EGL_NO_SURFACE) {
@@ -52,6 +65,12 @@
eglQuerySurface(dpy, surface, EGL_HEIGHT, &h);
GLint dim = w<h ? w : h;
+ glViewport(0, 0, w, h);
+ glMatrixMode(GL_PROJECTION);
+ glLoadIdentity();
+ glOrthof(0, w, 0, h, 0, 1);
+
+ glClearColor(0,0,0,0);
glClear(GL_COLOR_BUFFER_BIT);
GLint crop[4] = { 0, 4, 4, -4 };
@@ -117,14 +136,55 @@
break;
}
- glDrawTexiOES(0, 0, 0, dim, dim);
+ //glDrawTexiOES(0, 0, 0, dim, dim);
+
+ const GLfloat vertices[4][2] = {
+ { 0, 0 },
+ { 0, dim },
+ { dim, dim },
+ { dim, 0 }
+ };
+ const GLfloat texCoords[4][2] = {
+ { 0, 0 },
+ { 0, 1 },
+ { 1, 1 },
+ { 1, 0 }
+ };
+
if (!usePbuffer) {
eglSwapBuffers(dpy, surface);
- } else {
- glFinish();
}
+ glMatrixMode(GL_MODELVIEW);
+ glScissor(0,dim,dim,h-dim);
+ glDisable(GL_SCISSOR_TEST);
+
+ for (int y=0 ; y<dim ; y++) {
+ //glDisable(GL_SCISSOR_TEST);
+ glClear(GL_COLOR_BUFFER_BIT);
+
+ //glEnable(GL_SCISSOR_TEST);
+
+#if USE_DRAW_TEXTURE && GL_OES_draw_texture
+ glDrawTexiOES(0, y, 1, dim, dim);
+#else
+ glLoadIdentity();
+ glTranslatef(0, y, 0);
+ glEnableClientState(GL_VERTEX_ARRAY);
+ glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+ glVertexPointer(2, GL_FLOAT, 0, vertices);
+ glTexCoordPointer(2, GL_FLOAT, 0, texCoords);
+ glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
+#endif
+
+ if (!usePbuffer) {
+ eglSwapBuffers(dpy, surface);
+ } else {
+ glFinish();
+ }
+ }
+
eglTerminate(dpy);
return 0;
}
diff --git a/opengl/tests/finish/Android.mk b/opengl/tests/finish/Android.mk
index 8b46cd7..5620814 100644
--- a/opengl/tests/finish/Android.mk
+++ b/opengl/tests/finish/Android.mk
@@ -2,7 +2,7 @@
include $(CLEAR_VARS)
LOCAL_SRC_FILES:= \
- finish.c
+ finish.cpp
LOCAL_SHARED_LIBRARIES := \
libcutils \
@@ -14,4 +14,6 @@
LOCAL_MODULE_TAGS := optional
+LOCAL_CFLAGS := -DGL_GLEXT_PROTOTYPES
+
include $(BUILD_EXECUTABLE)
diff --git a/opengl/tests/finish/finish.c b/opengl/tests/finish/finish.cpp
similarity index 90%
rename from opengl/tests/finish/finish.c
rename to opengl/tests/finish/finish.cpp
index 45fc758..91f5c45 100644
--- a/opengl/tests/finish/finish.c
+++ b/opengl/tests/finish/finish.cpp
@@ -24,39 +24,41 @@
#include <GLES/gl.h>
#include <GLES/glext.h>
+#include <utils/Timers.h>
-long long systemTime()
-{
- struct timespec t;
- t.tv_sec = t.tv_nsec = 0;
- clock_gettime(CLOCK_MONOTONIC, &t);
- return (long long)(t.tv_sec)*1000000000LL + t.tv_nsec;
-}
+#include <ui/FramebufferNativeWindow.h>
+#include <ui/EGLUtils.h>
+
+using namespace android;
int main(int argc, char** argv)
{
- EGLint s_configAttribs[] = {
- EGL_RED_SIZE, 5,
- EGL_GREEN_SIZE, 6,
- EGL_BLUE_SIZE, 5,
+ EGLint configAttribs[] = {
+ EGL_DEPTH_SIZE, 0,
EGL_NONE
};
- EGLint numConfigs = -1;
EGLint majorVersion;
EGLint minorVersion;
- EGLConfig config;
EGLContext context;
+ EGLConfig config;
EGLSurface surface;
EGLint w, h;
-
EGLDisplay dpy;
+ EGLNativeWindowType window = android_createDisplaySurface();
+
dpy = eglGetDisplay(EGL_DEFAULT_DISPLAY);
eglInitialize(dpy, &majorVersion, &minorVersion);
- eglChooseConfig(dpy, s_configAttribs, &config, 1, &numConfigs);
- surface = eglCreateWindowSurface(dpy, config,
- android_createDisplaySurface(), NULL);
+
+ status_t err = EGLUtils::selectConfigForNativeWindow(
+ dpy, configAttribs, window, &config);
+ if (err) {
+ fprintf(stderr, "couldn't find an EGLConfig matching the screen format\n");
+ return 0;
+ }
+
+ surface = eglCreateWindowSurface(dpy, config, window, NULL);
context = eglCreateContext(dpy, config, NULL, NULL);
eglMakeCurrent(dpy, surface, surface, context);
eglQuerySurface(dpy, surface, EGL_WIDTH, &w);
@@ -75,13 +77,13 @@
long long now, t;
int i;
- char* texels = malloc(512*512*2);
+ char* texels = (char*)malloc(512*512*2);
memset(texels,0xFF,512*512*2);
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB,
512, 512, 0, GL_RGB, GL_UNSIGNED_SHORT_5_6_5, texels);
- char* dst = malloc(320*480*2);
+ char* dst = (char*)malloc(320*480*2);
memset(dst, 0, 320*480*2);
printf("307200 bytes memcpy\n");
for (i=0 ; i<4 ; i++) {
diff --git a/opengl/tests/gl2_basic/Android.mk b/opengl/tests/gl2_basic/Android.mk
new file mode 100644
index 0000000..a642eaf
--- /dev/null
+++ b/opengl/tests/gl2_basic/Android.mk
@@ -0,0 +1,19 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES:= \
+ gl2_basic.cpp
+
+LOCAL_SHARED_LIBRARIES := \
+ libcutils \
+ libEGL \
+ libGLESv2 \
+ libui
+
+LOCAL_MODULE:= test-opengl-gl2_basic
+
+LOCAL_MODULE_TAGS := optional
+
+LOCAL_CFLAGS := -DGL_GLEXT_PROTOTYPES
+
+include $(BUILD_EXECUTABLE)
diff --git a/opengl/tests/gl2_basic/gl2_basic.cpp b/opengl/tests/gl2_basic/gl2_basic.cpp
new file mode 100644
index 0000000..2361db5
--- /dev/null
+++ b/opengl/tests/gl2_basic/gl2_basic.cpp
@@ -0,0 +1,357 @@
+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <time.h>
+#include <sched.h>
+#include <sys/resource.h>
+
+#include <EGL/egl.h>
+#include <GLES2/gl2.h>
+#include <GLES2/gl2ext.h>
+
+#include <utils/Timers.h>
+
+#include <ui/FramebufferNativeWindow.h>
+#include <ui/EGLUtils.h>
+
+using namespace android;
+
+static void printGLString(const char *name, GLenum s) {
+ // fprintf(stderr, "printGLString %s, %d\n", name, s);
+ const char *v = (const char *) glGetString(s);
+ // int error = glGetError();
+ // fprintf(stderr, "glGetError() = %d, result of glGetString = %x\n", error,
+ // (unsigned int) v);
+ // if ((v < (const char*) 0) || (v > (const char*) 0x10000))
+ // fprintf(stderr, "GL %s = %s\n", name, v);
+ // else
+ // fprintf(stderr, "GL %s = (null) 0x%08x\n", name, (unsigned int) v);
+ fprintf(stderr, "GL %s = %s\n", name, v);
+}
+
+static void checkEglError(const char* op, EGLBoolean returnVal = EGL_TRUE) {
+ if (returnVal != EGL_TRUE) {
+ fprintf(stderr, "%s() returned %d\n", op, returnVal);
+ }
+
+ for (EGLint error = eglGetError(); error != EGL_SUCCESS; error
+ = eglGetError()) {
+ fprintf(stderr, "after %s() eglError %s (0x%x)\n", op, EGLUtils::strerror(error),
+ error);
+ }
+}
+
+static void checkGlError(const char* op) {
+ for (GLint error = glGetError(); error; error
+ = glGetError()) {
+ fprintf(stderr, "after %s() glError (0x%x)\n", op, error);
+ }
+}
+
+static const char gVertexShader[] = "attribute vec4 vPosition;\n"
+ "void main() {\n"
+ " gl_Position = vPosition;\n"
+ "}\n";
+
+static const char gFragmentShader[] = "precision mediump float;\n"
+ "void main() {\n"
+ " gl_FragColor = vec4(0.0, 1.0, 0.0, 1.0);\n"
+ "}\n";
+
+GLuint loadShader(GLenum shaderType, const char* pSource) {
+ GLuint shader = glCreateShader(shaderType);
+ if (shader) {
+ glShaderSource(shader, 1, &pSource, NULL);
+ glCompileShader(shader);
+ GLint compiled = 0;
+ glGetShaderiv(shader, GL_COMPILE_STATUS, &compiled);
+ if (!compiled) {
+ GLint infoLen = 0;
+ glGetShaderiv(shader, GL_INFO_LOG_LENGTH, &infoLen);
+ if (infoLen) {
+ char* buf = (char*) malloc(infoLen);
+ if (buf) {
+ glGetShaderInfoLog(shader, infoLen, NULL, buf);
+ fprintf(stderr, "Could not compile shader %d:\n%s\n",
+ shaderType, buf);
+ free(buf);
+ }
+ glDeleteShader(shader);
+ shader = 0;
+ }
+ }
+ }
+ return shader;
+}
+
+GLuint createProgram(const char* pVertexSource, const char* pFragmentSource) {
+ GLuint vertexShader = loadShader(GL_VERTEX_SHADER, pVertexSource);
+ if (!vertexShader) {
+ return 0;
+ }
+
+ GLuint pixelShader = loadShader(GL_FRAGMENT_SHADER, pFragmentSource);
+ if (!pixelShader) {
+ return 0;
+ }
+
+ GLuint program = glCreateProgram();
+ if (program) {
+ glAttachShader(program, vertexShader);
+ checkGlError("glAttachShader");
+ glAttachShader(program, pixelShader);
+ checkGlError("glAttachShader");
+ glLinkProgram(program);
+ GLint linkStatus = GL_FALSE;
+ glGetProgramiv(program, GL_LINK_STATUS, &linkStatus);
+ if (linkStatus != GL_TRUE) {
+ GLint bufLength = 0;
+ glGetProgramiv(program, GL_INFO_LOG_LENGTH, &bufLength);
+ if (bufLength) {
+ char* buf = (char*) malloc(bufLength);
+ if (buf) {
+ glGetProgramInfoLog(program, bufLength, NULL, buf);
+ fprintf(stderr, "Could not link program:\n%s\n", buf);
+ free(buf);
+ }
+ }
+ glDeleteProgram(program);
+ program = 0;
+ }
+ }
+ return program;
+}
+
+GLuint gProgram;
+GLuint gvPositionHandle;
+
+bool setupGraphics(int w, int h) {
+ gProgram = createProgram(gVertexShader, gFragmentShader);
+ if (!gProgram) {
+ return false;
+ }
+ gvPositionHandle = glGetAttribLocation(gProgram, "vPosition");
+ checkGlError("glGetAttribLocation");
+ fprintf(stderr, "glGetAttribLocation(\"vPosition\") = %d\n",
+ gvPositionHandle);
+
+ glViewport(0, 0, w, h);
+ checkGlError("glViewport");
+ return true;
+}
+
+const GLfloat gTriangleVertices[] = { 0.0f, 0.5f, -0.5f, -0.5f,
+ 0.5f, -0.5f };
+
+void renderFrame() {
+ glClearColor(0.0f, 0.0f, 1.0f, 1.0f);
+ checkGlError("glClearColor");
+ glClear( GL_DEPTH_BUFFER_BIT | GL_COLOR_BUFFER_BIT);
+ checkGlError("glClear");
+
+ glUseProgram(gProgram);
+ checkGlError("glUseProgram");
+
+ glVertexAttribPointer(gvPositionHandle, 2, GL_FLOAT, GL_FALSE, 0, gTriangleVertices);
+ checkGlError("glVertexAttribPointer");
+ glEnableVertexAttribArray(gvPositionHandle);
+ checkGlError("glEnableVertexAttribArray");
+ glDrawArrays(GL_TRIANGLES, 0, 3);
+ checkGlError("glDrawArrays");
+}
+
+void printEGLConfiguration(EGLDisplay dpy, EGLConfig config) {
+
+#define X(VAL) {VAL, #VAL}
+ struct {EGLint attribute; const char* name;} names[] = {
+ X(EGL_BUFFER_SIZE),
+ X(EGL_ALPHA_SIZE),
+ X(EGL_BLUE_SIZE),
+ X(EGL_GREEN_SIZE),
+ X(EGL_RED_SIZE),
+ X(EGL_DEPTH_SIZE),
+ X(EGL_STENCIL_SIZE),
+ X(EGL_CONFIG_CAVEAT),
+ X(EGL_CONFIG_ID),
+ X(EGL_LEVEL),
+ X(EGL_MAX_PBUFFER_HEIGHT),
+ X(EGL_MAX_PBUFFER_PIXELS),
+ X(EGL_MAX_PBUFFER_WIDTH),
+ X(EGL_NATIVE_RENDERABLE),
+ X(EGL_NATIVE_VISUAL_ID),
+ X(EGL_NATIVE_VISUAL_TYPE),
+ X(EGL_PRESERVED_RESOURCES),
+ X(EGL_SAMPLES),
+ X(EGL_SAMPLE_BUFFERS),
+ X(EGL_SURFACE_TYPE),
+ X(EGL_TRANSPARENT_TYPE),
+ X(EGL_TRANSPARENT_RED_VALUE),
+ X(EGL_TRANSPARENT_GREEN_VALUE),
+ X(EGL_TRANSPARENT_BLUE_VALUE),
+ X(EGL_BIND_TO_TEXTURE_RGB),
+ X(EGL_BIND_TO_TEXTURE_RGBA),
+ X(EGL_MIN_SWAP_INTERVAL),
+ X(EGL_MAX_SWAP_INTERVAL),
+ X(EGL_LUMINANCE_SIZE),
+ X(EGL_ALPHA_MASK_SIZE),
+ X(EGL_COLOR_BUFFER_TYPE),
+ X(EGL_RENDERABLE_TYPE),
+ X(EGL_CONFORMANT),
+ };
+#undef X
+
+ for (size_t j = 0; j < sizeof(names) / sizeof(names[0]); j++) {
+ EGLint value = -1;
+ EGLint returnVal = eglGetConfigAttrib(dpy, config, names[j].attribute, &value);
+ EGLint error = eglGetError();
+ if (returnVal && error == EGL_SUCCESS) {
+ printf(" %s: ", names[j].name);
+ printf("%d (0x%x)", value, value);
+ }
+ }
+ printf("\n");
+}
+
+int printEGLConfigurations(EGLDisplay dpy) {
+ EGLint numConfig = 0;
+ EGLint returnVal = eglGetConfigs(dpy, NULL, 0, &numConfig);
+ checkEglError("eglGetConfigs", returnVal);
+ if (!returnVal) {
+ return false;
+ }
+
+ printf("Number of EGL configuration: %d\n", numConfig);
+
+ EGLConfig* configs = (EGLConfig*) malloc(sizeof(EGLConfig) * numConfig);
+ if (! configs) {
+ printf("Could not allocate configs.\n");
+ return false;
+ }
+
+ returnVal = eglGetConfigs(dpy, configs, numConfig, &numConfig);
+ checkEglError("eglGetConfigs", returnVal);
+ if (!returnVal) {
+ free(configs);
+ return false;
+ }
+
+ for(int i = 0; i < numConfig; i++) {
+ printf("Configuration %d\n", i);
+ printEGLConfiguration(dpy, configs[i]);
+ }
+
+ free(configs);
+ return true;
+}
+
+int main(int argc, char** argv) {
+ EGLBoolean returnValue;
+ EGLConfig myConfig = {0};
+
+ EGLint context_attribs[] = { EGL_CONTEXT_CLIENT_VERSION, 2, EGL_NONE };
+ EGLint s_configAttribs[] = {
+ EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
+ EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
+ EGL_NONE };
+ EGLint majorVersion;
+ EGLint minorVersion;
+ EGLContext context;
+ EGLSurface surface;
+ EGLint w, h;
+
+ EGLDisplay dpy;
+
+ checkEglError("<init>");
+ dpy = eglGetDisplay(EGL_DEFAULT_DISPLAY);
+ checkEglError("eglGetDisplay");
+ if (dpy == EGL_NO_DISPLAY) {
+ printf("eglGetDisplay returned EGL_NO_DISPLAY.\n");
+ return 0;
+ }
+
+ returnValue = eglInitialize(dpy, &majorVersion, &minorVersion);
+ checkEglError("eglInitialize", returnValue);
+ fprintf(stderr, "EGL version %d.%d\n", majorVersion, minorVersion);
+ if (returnValue != EGL_TRUE) {
+ printf("eglInitialize failed\n");
+ return 0;
+ }
+
+ if (!printEGLConfigurations(dpy)) {
+ printf("printEGLConfigurations failed\n");
+ return 0;
+ }
+
+ checkEglError("printEGLConfigurations");
+
+ EGLNativeWindowType window = android_createDisplaySurface();
+ returnValue = EGLUtils::selectConfigForNativeWindow(dpy, s_configAttribs, window, &myConfig);
+ if (returnValue) {
+ printf("EGLUtils::selectConfigForNativeWindow() returned %d", returnValue);
+ return 0;
+ }
+
+ checkEglError("EGLUtils::selectConfigForNativeWindow");
+
+ printf("Chose this configuration:\n");
+ printEGLConfiguration(dpy, myConfig);
+
+ surface = eglCreateWindowSurface(dpy, myConfig, window, NULL);
+ checkEglError("eglCreateWindowSurface");
+ if (surface == EGL_NO_SURFACE) {
+ printf("gelCreateWindowSurface failed.\n");
+ return 0;
+ }
+
+ context = eglCreateContext(dpy, myConfig, EGL_NO_CONTEXT, context_attribs);
+ checkEglError("eglCreateContext");
+ if (context == EGL_NO_CONTEXT) {
+ printf("eglCreateContext failed\n");
+ return 0;
+ }
+ returnValue = eglMakeCurrent(dpy, surface, surface, context);
+ checkEglError("eglMakeCurrent", returnValue);
+ if (returnValue != EGL_TRUE) {
+ return 0;
+ }
+ eglQuerySurface(dpy, surface, EGL_WIDTH, &w);
+ checkEglError("eglQuerySurface");
+ eglQuerySurface(dpy, surface, EGL_HEIGHT, &h);
+ checkEglError("eglQuerySurface");
+ GLint dim = w < h ? w : h;
+
+ fprintf(stderr, "Window dimensions: %d x %d\n", w, h);
+
+ printGLString("Version", GL_VERSION);
+ printGLString("Vendor", GL_VENDOR);
+ printGLString("Renderer", GL_RENDERER);
+ printGLString("Extensions", GL_EXTENSIONS);
+
+ if(!setupGraphics(w, h)) {
+ fprintf(stderr, "Could not set up graphics.\n");
+ return 0;
+ }
+
+ for (;;) {
+ renderFrame();
+ eglSwapBuffers(dpy, surface);
+ checkEglError("eglSwapBuffers");
+ }
+
+ return 0;
+}
diff --git a/opengl/tests/gl2_jni/Android.mk b/opengl/tests/gl2_jni/Android.mk
new file mode 100644
index 0000000..81247df
--- /dev/null
+++ b/opengl/tests/gl2_jni/Android.mk
@@ -0,0 +1,51 @@
+#########################################################################
+# OpenGL ES JNI sample
+# This makefile builds both an activity and a shared library.
+#########################################################################
+ifneq ($(TARGET_SIMULATOR),true) # not 64 bit clean
+
+TOP_LOCAL_PATH:= $(call my-dir)
+
+# Build activity
+
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_MODULE_TAGS := user
+
+LOCAL_SRC_FILES := $(call all-subdir-java-files)
+
+LOCAL_PACKAGE_NAME := GL2JNI
+
+LOCAL_JNI_SHARED_LIBRARIES := libgl2jni
+
+include $(BUILD_PACKAGE)
+
+#########################################################################
+# Build JNI Shared Library
+#########################################################################
+
+LOCAL_PATH:= $(LOCAL_PATH)/jni
+
+include $(CLEAR_VARS)
+
+# Optional tag would mean it doesn't get installed by default
+LOCAL_MODULE_TAGS := optional
+
+LOCAL_CFLAGS := -Werror
+
+LOCAL_SRC_FILES:= \
+ gl_code.cpp
+
+LOCAL_SHARED_LIBRARIES := \
+ libutils \
+ libEGL \
+ libGLESv2
+
+LOCAL_MODULE := libgl2jni
+
+LOCAL_PRELINK_MODULE := false
+
+include $(BUILD_SHARED_LIBRARY)
+
+endif # TARGET_SIMULATOR
diff --git a/opengl/tests/gl2_jni/AndroidManifest.xml b/opengl/tests/gl2_jni/AndroidManifest.xml
new file mode 100644
index 0000000..a72a6a5
--- /dev/null
+++ b/opengl/tests/gl2_jni/AndroidManifest.xml
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2009, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+** http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.android.gl2jni">
+ <application
+ android:label="@string/gl2jni_activity">
+ <activity android:name="GL2JNIActivity"
+ android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
+ android:launchMode="singleTask"
+ android:configChanges="orientation|keyboardHidden">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+ </application>
+</manifest>
diff --git a/opengl/tests/gl2_jni/jni/gl_code.cpp b/opengl/tests/gl2_jni/jni/gl_code.cpp
new file mode 100644
index 0000000..c2fabe6
--- /dev/null
+++ b/opengl/tests/gl2_jni/jni/gl_code.cpp
@@ -0,0 +1,165 @@
+// OpenGL ES 2.0 code
+
+#include <nativehelper/jni.h>
+#define LOG_TAG "GL2JNI gl_code.cpp"
+#include <utils/Log.h>
+
+#include <EGL/egl.h>
+#include <GLES2/gl2.h>
+#include <GLES2/gl2ext.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <math.h>
+
+static void printGLString(const char *name, GLenum s) {
+ const char *v = (const char *) glGetString(s);
+ LOGI("GL %s = %s\n", name, v);
+}
+
+static void checkGlError(const char* op) {
+ for (GLint error = glGetError(); error; error
+ = glGetError()) {
+ LOGI("after %s() glError (0x%x)\n", op, error);
+ }
+}
+
+static const char gVertexShader[] = "attribute vec4 vPosition;\n"
+ "void main() {\n"
+ " gl_Position = vPosition;\n"
+ "}\n";
+
+static const char gFragmentShader[] = "precision mediump float;\n"
+ "void main() {\n"
+ " gl_FragColor = vec4(0.0, 1.0, 0.0, 1.0);\n"
+ "}\n";
+
+GLuint loadShader(GLenum shaderType, const char* pSource) {
+ GLuint shader = glCreateShader(shaderType);
+ if (shader) {
+ glShaderSource(shader, 1, &pSource, NULL);
+ glCompileShader(shader);
+ GLint compiled = 0;
+ glGetShaderiv(shader, GL_COMPILE_STATUS, &compiled);
+ if (!compiled) {
+ GLint infoLen = 0;
+ glGetShaderiv(shader, GL_INFO_LOG_LENGTH, &infoLen);
+ if (infoLen) {
+ char* buf = (char*) malloc(infoLen);
+ if (buf) {
+ glGetShaderInfoLog(shader, infoLen, NULL, buf);
+ LOGE("Could not compile shader %d:\n%s\n",
+ shaderType, buf);
+ free(buf);
+ }
+ glDeleteShader(shader);
+ shader = 0;
+ }
+ }
+ }
+ return shader;
+}
+
+GLuint createProgram(const char* pVertexSource, const char* pFragmentSource) {
+ GLuint vertexShader = loadShader(GL_VERTEX_SHADER, pVertexSource);
+ if (!vertexShader) {
+ return 0;
+ }
+
+ GLuint pixelShader = loadShader(GL_FRAGMENT_SHADER, pFragmentSource);
+ if (!pixelShader) {
+ return 0;
+ }
+
+ GLuint program = glCreateProgram();
+ if (program) {
+ glAttachShader(program, vertexShader);
+ checkGlError("glAttachShader");
+ glAttachShader(program, pixelShader);
+ checkGlError("glAttachShader");
+ glLinkProgram(program);
+ GLint linkStatus = GL_FALSE;
+ glGetProgramiv(program, GL_LINK_STATUS, &linkStatus);
+ if (linkStatus != GL_TRUE) {
+ GLint bufLength = 0;
+ glGetProgramiv(program, GL_INFO_LOG_LENGTH, &bufLength);
+ if (bufLength) {
+ char* buf = (char*) malloc(bufLength);
+ if (buf) {
+ glGetProgramInfoLog(program, bufLength, NULL, buf);
+ LOGE("Could not link program:\n%s\n", buf);
+ free(buf);
+ }
+ }
+ glDeleteProgram(program);
+ program = 0;
+ }
+ }
+ return program;
+}
+
+GLuint gProgram;
+GLuint gvPositionHandle;
+
+bool setupGraphics(int w, int h) {
+ printGLString("Version", GL_VERSION);
+ printGLString("Vendor", GL_VENDOR);
+ printGLString("Renderer", GL_RENDERER);
+ printGLString("Extensions", GL_EXTENSIONS);
+
+ LOGI("setupGraphics(%d, %d)", w, h);
+ gProgram = createProgram(gVertexShader, gFragmentShader);
+ if (!gProgram) {
+ LOGE("Could not create program.");
+ return false;
+ }
+ gvPositionHandle = glGetAttribLocation(gProgram, "vPosition");
+ checkGlError("glGetAttribLocation");
+ LOGI("glGetAttribLocation(\"vPosition\") = %d\n",
+ gvPositionHandle);
+
+ glViewport(0, 0, w, h);
+ checkGlError("glViewport");
+ return true;
+}
+
+const GLfloat gTriangleVertices[] = { 0.0f, 0.5f, -0.5f, -0.5f,
+ 0.5f, -0.5f };
+
+void renderFrame() {
+ static float grey;
+ grey += 0.01f;
+ if (grey > 1.0f) {
+ grey = 0.0f;
+ }
+ glClearColor(grey, grey, grey, 1.0f);
+ checkGlError("glClearColor");
+ glClear( GL_DEPTH_BUFFER_BIT | GL_COLOR_BUFFER_BIT);
+ checkGlError("glClear");
+
+ glUseProgram(gProgram);
+ checkGlError("glUseProgram");
+
+ glVertexAttribPointer(gvPositionHandle, 2, GL_FLOAT, GL_FALSE, 0, gTriangleVertices);
+ checkGlError("glVertexAttribPointer");
+ glEnableVertexAttribArray(gvPositionHandle);
+ checkGlError("glEnableVertexAttribArray");
+ glDrawArrays(GL_TRIANGLES, 0, 3);
+ checkGlError("glDrawArrays");
+}
+
+extern "C" {
+ JNIEXPORT void JNICALL Java_com_android_gl2jni_GL2JNILib_init(JNIEnv * env, jobject obj, jint width, jint height);
+ JNIEXPORT void JNICALL Java_com_android_gl2jni_GL2JNILib_step(JNIEnv * env, jobject obj);
+};
+
+JNIEXPORT void JNICALL Java_com_android_gl2jni_GL2JNILib_init(JNIEnv * env, jobject obj, jint width, jint height)
+{
+ setupGraphics(width, height);
+}
+
+JNIEXPORT void JNICALL Java_com_android_gl2jni_GL2JNILib_step(JNIEnv * env, jobject obj)
+{
+ renderFrame();
+}
+
diff --git a/opengl/tests/gl2_jni/res/values/strings.xml b/opengl/tests/gl2_jni/res/values/strings.xml
new file mode 100644
index 0000000..e3f7331
--- /dev/null
+++ b/opengl/tests/gl2_jni/res/values/strings.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2006, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+** http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<!-- This file contains resource definitions for displayed strings, allowing
+ them to be changed based on the locale and options. -->
+
+<resources>
+ <!-- Simple strings. -->
+ <string name="gl2jni_activity">GL2JNI</string>
+
+</resources>
+
diff --git a/opengl/tests/gl2_jni/src/com/android/gl2jni/GL2JNIActivity.java b/opengl/tests/gl2_jni/src/com/android/gl2jni/GL2JNIActivity.java
new file mode 100644
index 0000000..c366a2c
--- /dev/null
+++ b/opengl/tests/gl2_jni/src/com/android/gl2jni/GL2JNIActivity.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.gl2jni;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.WindowManager;
+
+import java.io.File;
+
+
+public class GL2JNIActivity extends Activity {
+
+ GL2JNIView mView;
+
+ @Override protected void onCreate(Bundle icicle) {
+ super.onCreate(icicle);
+ mView = new GL2JNIView(getApplication());
+ setContentView(mView);
+ }
+
+ @Override protected void onPause() {
+ super.onPause();
+ mView.onPause();
+ }
+
+ @Override protected void onResume() {
+ super.onResume();
+ mView.onResume();
+ }
+}
diff --git a/opengl/tests/gl2_jni/src/com/android/gl2jni/GL2JNILib.java b/opengl/tests/gl2_jni/src/com/android/gl2jni/GL2JNILib.java
new file mode 100644
index 0000000..040a984
--- /dev/null
+++ b/opengl/tests/gl2_jni/src/com/android/gl2jni/GL2JNILib.java
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.gl2jni;
+
+// Wrapper for native library
+
+public class GL2JNILib {
+
+ static {
+ System.loadLibrary("gl2jni");
+ }
+
+ /**
+ * @param width the current view width
+ * @param height the current view height
+ */
+ public static native void init(int width, int height);
+ public static native void step();
+}
diff --git a/opengl/tests/gl2_jni/src/com/android/gl2jni/GL2JNIView.java b/opengl/tests/gl2_jni/src/com/android/gl2jni/GL2JNIView.java
new file mode 100644
index 0000000..2dae090
--- /dev/null
+++ b/opengl/tests/gl2_jni/src/com/android/gl2jni/GL2JNIView.java
@@ -0,0 +1,139 @@
+/*
+ * Copyright (C) 2009 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.gl2jni;
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+import android.content.Context;
+import android.opengl.GLSurfaceView;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.view.KeyEvent;
+import android.view.MotionEvent;
+
+import javax.microedition.khronos.egl.EGL10;
+import javax.microedition.khronos.egl.EGLConfig;
+import javax.microedition.khronos.egl.EGLContext;
+import javax.microedition.khronos.egl.EGLDisplay;
+import javax.microedition.khronos.opengles.GL10;
+
+/**
+ * An implementation of SurfaceView that uses the dedicated surface for
+ * displaying an OpenGL animation. This allows the animation to run in a
+ * separate thread, without requiring that it be driven by the update mechanism
+ * of the view hierarchy.
+ *
+ * The application-specific rendering code is delegated to a GLView.Renderer
+ * instance.
+ */
+class GL2JNIView extends GLSurfaceView {
+ private static String TAG = "GL2JNIView";
+ GL2JNIView(Context context) {
+ super(context);
+ init();
+ }
+
+ public GL2JNIView(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ init();
+ }
+
+ private void init() {
+ setEGLContextFactory(new ContextFactory());
+ setEGLConfigChooser(new ConfigChooser());
+ setRenderer(new Renderer());
+ }
+
+ private static class ContextFactory implements GLSurfaceView.EGLContextFactory {
+ private static int EGL_CONTEXT_CLIENT_VERSION = 0x3098;
+ public EGLContext createContext(EGL10 egl, EGLDisplay display, EGLConfig eglConfig) {
+ Log.w(TAG, "creating OpenGL ES 2.0 context");
+ checkEglError("Before eglCreateContext", egl);
+ int[] attrib_list = {EGL_CONTEXT_CLIENT_VERSION, 2, EGL10.EGL_NONE };
+ EGLContext context = egl.eglCreateContext(display, eglConfig, EGL10.EGL_NO_CONTEXT, attrib_list);
+ checkEglError("After eglCreateContext", egl);
+ return context;
+ }
+
+ public void destroyContext(EGL10 egl, EGLDisplay display, EGLContext context) {
+ egl.eglDestroyContext(display, context);
+ }
+ }
+
+ private static void checkEglError(String prompt, EGL10 egl) {
+ int error;
+ while ((error = egl.eglGetError()) != EGL10.EGL_SUCCESS) {
+ Log.e(TAG, String.format("%s: EGL error: 0x%x", prompt, error));
+ }
+ }
+
+ private static class ConfigChooser implements GLSurfaceView.EGLConfigChooser {
+ private static int EGL_OPENGL_ES2_BIT = 4;
+ private static int[] s_configAttribs2 =
+ {
+ EGL10.EGL_RED_SIZE, 4,
+ EGL10.EGL_GREEN_SIZE, 4,
+ EGL10.EGL_BLUE_SIZE, 4,
+ EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
+ EGL10.EGL_NONE
+ };
+ public EGLConfig chooseConfig(EGL10 egl, EGLDisplay display) {
+
+ int[] num_config = new int[1];
+ egl.eglChooseConfig(display, s_configAttribs2, null, 0, num_config);
+
+ int numConfigs = num_config[0];
+
+ Log.w(TAG, String.format("Found %d configurations", numConfigs));
+ if (numConfigs <= 0) {
+ throw new IllegalArgumentException("No configs match configSpec");
+ }
+ EGLConfig[] configs = new EGLConfig[numConfigs];
+ egl.eglChooseConfig(display, s_configAttribs2, configs, numConfigs, num_config);
+ return configs[0];
+ }
+ }
+
+ private static class Renderer implements GLSurfaceView.Renderer {
+ public void onDrawFrame(GL10 gl) {
+ GL2JNILib.step();
+ }
+
+ public void onSurfaceChanged(GL10 gl, int width, int height) {
+ GL2JNILib.init(width, height);
+ }
+
+ public void onSurfaceCreated(GL10 gl, EGLConfig config) {
+ // Do nothing.
+ }
+ }
+}
+
diff --git a/opengl/tests/gl_basic/Android.mk b/opengl/tests/gl_basic/Android.mk
new file mode 100644
index 0000000..6b6341f
--- /dev/null
+++ b/opengl/tests/gl_basic/Android.mk
@@ -0,0 +1,17 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES:= \
+ gl_basic.cpp
+
+LOCAL_SHARED_LIBRARIES := \
+ libcutils \
+ libEGL \
+ libGLESv1_CM \
+ libui
+
+LOCAL_MODULE:= test-opengl-gl_basic
+
+LOCAL_MODULE_TAGS := optional
+
+include $(BUILD_EXECUTABLE)
diff --git a/opengl/tests/gl_basic/gl_basic.cpp b/opengl/tests/gl_basic/gl_basic.cpp
new file mode 100644
index 0000000..7dc2378
--- /dev/null
+++ b/opengl/tests/gl_basic/gl_basic.cpp
@@ -0,0 +1,357 @@
+// Simple OpenGL ES 1.x application showing how to initialize and draw something.
+
+#include <EGL/egl.h>
+#include <GLES/gl.h>
+#include <GLES/glext.h>
+
+#include <ui/FramebufferNativeWindow.h>
+#include <ui/EGLUtils.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <math.h>
+
+using namespace android;
+
+EGLDisplay eglDisplay;
+EGLSurface eglSurface;
+EGLContext eglContext;
+GLuint texture;
+
+#define FIXED_ONE 0x10000
+#define ITERATIONS 50
+
+int init_gl_surface(void);
+void free_gl_surface(void);
+void init_scene(void);
+void render();
+void create_texture(void);
+int readTimer(void);
+
+static void gluLookAt(float eyeX, float eyeY, float eyeZ,
+ float centerX, float centerY, float centerZ, float upX, float upY,
+ float upZ)
+{
+ // See the OpenGL GLUT documentation for gluLookAt for a description
+ // of the algorithm. We implement it in a straightforward way:
+
+ float fx = centerX - eyeX;
+ float fy = centerY - eyeY;
+ float fz = centerZ - eyeZ;
+
+ // Normalize f
+ float rlf = 1.0f / sqrtf(fx*fx + fy*fy + fz*fz);
+ fx *= rlf;
+ fy *= rlf;
+ fz *= rlf;
+
+ // Normalize up
+ float rlup = 1.0f / sqrtf(upX*upX + upY*upY + upZ*upZ);
+ upX *= rlup;
+ upY *= rlup;
+ upZ *= rlup;
+
+ // compute s = f x up (x means "cross product")
+
+ float sx = fy * upZ - fz * upY;
+ float sy = fz * upX - fx * upZ;
+ float sz = fx * upY - fy * upX;
+
+ // compute u = s x f
+ float ux = sy * fz - sz * fy;
+ float uy = sz * fx - sx * fz;
+ float uz = sx * fy - sy * fx;
+
+ float m[16] ;
+ m[0] = sx;
+ m[1] = ux;
+ m[2] = -fx;
+ m[3] = 0.0f;
+
+ m[4] = sy;
+ m[5] = uy;
+ m[6] = -fy;
+ m[7] = 0.0f;
+
+ m[8] = sz;
+ m[9] = uz;
+ m[10] = -fz;
+ m[11] = 0.0f;
+
+ m[12] = 0.0f;
+ m[13] = 0.0f;
+ m[14] = 0.0f;
+ m[15] = 1.0f;
+
+ glMultMatrixf(m);
+ glTranslatef(-eyeX, -eyeY, -eyeZ);
+}
+
+
+void printEGLConfiguration(EGLDisplay dpy, EGLConfig config) {
+
+#define X(VAL) {VAL, #VAL}
+ struct {EGLint attribute; const char* name;} names[] = {
+ X(EGL_BUFFER_SIZE),
+ X(EGL_ALPHA_SIZE),
+ X(EGL_BLUE_SIZE),
+ X(EGL_GREEN_SIZE),
+ X(EGL_RED_SIZE),
+ X(EGL_DEPTH_SIZE),
+ X(EGL_STENCIL_SIZE),
+ X(EGL_CONFIG_CAVEAT),
+ X(EGL_CONFIG_ID),
+ X(EGL_LEVEL),
+ X(EGL_MAX_PBUFFER_HEIGHT),
+ X(EGL_MAX_PBUFFER_PIXELS),
+ X(EGL_MAX_PBUFFER_WIDTH),
+ X(EGL_NATIVE_RENDERABLE),
+ X(EGL_NATIVE_VISUAL_ID),
+ X(EGL_NATIVE_VISUAL_TYPE),
+ X(EGL_PRESERVED_RESOURCES),
+ X(EGL_SAMPLES),
+ X(EGL_SAMPLE_BUFFERS),
+ X(EGL_SURFACE_TYPE),
+ X(EGL_TRANSPARENT_TYPE),
+ X(EGL_TRANSPARENT_RED_VALUE),
+ X(EGL_TRANSPARENT_GREEN_VALUE),
+ X(EGL_TRANSPARENT_BLUE_VALUE),
+ X(EGL_BIND_TO_TEXTURE_RGB),
+ X(EGL_BIND_TO_TEXTURE_RGBA),
+ X(EGL_MIN_SWAP_INTERVAL),
+ X(EGL_MAX_SWAP_INTERVAL),
+ X(EGL_LUMINANCE_SIZE),
+ X(EGL_ALPHA_MASK_SIZE),
+ X(EGL_COLOR_BUFFER_TYPE),
+ X(EGL_RENDERABLE_TYPE),
+ X(EGL_CONFORMANT),
+ };
+#undef X
+
+ for (size_t j = 0; j < sizeof(names) / sizeof(names[0]); j++) {
+ EGLint value = -1;
+ EGLint returnVal = eglGetConfigAttrib(dpy, config, names[j].attribute, &value);
+ EGLint error = eglGetError();
+ if (returnVal && error == EGL_SUCCESS) {
+ printf(" %s: ", names[j].name);
+ printf("%d (0x%x)", value, value);
+ }
+ }
+ printf("\n");
+}
+
+static void checkEglError(const char* op, EGLBoolean returnVal = EGL_TRUE) {
+ if (returnVal != EGL_TRUE) {
+ fprintf(stderr, "%s() returned %d\n", op, returnVal);
+ }
+
+ for (EGLint error = eglGetError(); error != EGL_SUCCESS; error
+ = eglGetError()) {
+ fprintf(stderr, "after %s() eglError %s (0x%x)\n", op, EGLUtils::strerror(error),
+ error);
+ }
+}
+
+int printEGLConfigurations(EGLDisplay dpy) {
+ EGLint numConfig = 0;
+ EGLint returnVal = eglGetConfigs(dpy, NULL, 0, &numConfig);
+ checkEglError("eglGetConfigs", returnVal);
+ if (!returnVal) {
+ return false;
+ }
+
+ printf("Number of EGL configurations: %d\n", numConfig);
+
+ EGLConfig* configs = (EGLConfig*) malloc(sizeof(EGLConfig) * numConfig);
+ if (! configs) {
+ printf("Could not allocate configs.\n");
+ return false;
+ }
+
+ returnVal = eglGetConfigs(dpy, configs, numConfig, &numConfig);
+ checkEglError("eglGetConfigs", returnVal);
+ if (!returnVal) {
+ free(configs);
+ return false;
+ }
+
+ for(int i = 0; i < numConfig; i++) {
+ printf("Configuration %d\n", i);
+ printEGLConfiguration(dpy, configs[i]);
+ }
+
+ free(configs);
+ return true;
+}
+
+int main(int argc, char **argv)
+{
+ int q;
+ int start, end;
+
+ printf("Initializing EGL...\n");
+
+ if(!init_gl_surface())
+ {
+ printf("GL initialisation failed - exiting\n");
+ return 0;
+ }
+
+ init_scene();
+
+ create_texture();
+
+ printf("Running...\n");
+
+ while(true) {
+ render();
+ }
+
+ free_gl_surface();
+
+ return 0;
+}
+
+int init_gl_surface(void)
+{
+ EGLint numConfigs = 1;
+ EGLConfig myConfig = {0};
+ EGLint attrib[] =
+ {
+ EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
+ EGL_NONE
+ };
+
+ if ( (eglDisplay = eglGetDisplay(EGL_DEFAULT_DISPLAY)) == EGL_NO_DISPLAY )
+ {
+ printf("eglGetDisplay failed\n");
+ return 0;
+ }
+
+ if ( eglInitialize(eglDisplay, NULL, NULL) != EGL_TRUE )
+ {
+ printf("eglInitialize failed\n");
+ return 0;
+ }
+
+ if (! printEGLConfigurations(eglDisplay)) {
+ printf("printEGLConfigurations failed.\n");
+ return 0;
+ }
+ EGLNativeWindowType window = android_createDisplaySurface();
+ EGLUtils::selectConfigForNativeWindow(eglDisplay, attrib, window, &myConfig);
+
+ if ( (eglSurface = eglCreateWindowSurface(eglDisplay, myConfig,
+ window, 0)) == EGL_NO_SURFACE )
+ {
+ printf("eglCreateWindowSurface failed\n");
+ return 0;
+ }
+
+ if ( (eglContext = eglCreateContext(eglDisplay, myConfig, 0, 0)) == EGL_NO_CONTEXT )
+ {
+ printf("eglCreateContext failed\n");
+ return 0;
+ }
+
+ if ( eglMakeCurrent(eglDisplay, eglSurface, eglSurface, eglContext) != EGL_TRUE )
+ {
+ printf("eglMakeCurrent failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+void free_gl_surface(void)
+{
+ if (eglDisplay != EGL_NO_DISPLAY)
+ {
+ eglMakeCurrent( EGL_NO_DISPLAY, EGL_NO_SURFACE,
+ EGL_NO_SURFACE, EGL_NO_CONTEXT );
+ eglDestroyContext( eglDisplay, eglContext );
+ eglDestroySurface( eglDisplay, eglSurface );
+ eglTerminate( eglDisplay );
+ eglDisplay = EGL_NO_DISPLAY;
+ }
+}
+
+void init_scene(void)
+{
+ glDisable(GL_DITHER);
+ glEnable(GL_CULL_FACE);
+
+ float ratio = 320.0f / 480.0f;
+ glViewport(0, 0, 320, 480);
+
+ glMatrixMode(GL_PROJECTION);
+ glLoadIdentity();
+ glFrustumf(-ratio, ratio, -1, 1, 1, 10);
+
+ glMatrixMode(GL_MODELVIEW);
+ glLoadIdentity();
+ gluLookAt(
+ 0, 0, 3, // eye
+ 0, 0, 0, // center
+ 0, 1, 0); // up
+
+ glEnable(GL_TEXTURE_2D);
+ glEnableClientState(GL_VERTEX_ARRAY);
+ glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+}
+
+void create_texture(void)
+{
+ const unsigned int on = 0xff0000ff;
+ const unsigned int off = 0xffffffff;
+ const unsigned int pixels[] =
+ {
+ on, off, on, off, on, off, on, off,
+ off, on, off, on, off, on, off, on,
+ on, off, on, off, on, off, on, off,
+ off, on, off, on, off, on, off, on,
+ on, off, on, off, on, off, on, off,
+ off, on, off, on, off, on, off, on,
+ on, off, on, off, on, off, on, off,
+ off, on, off, on, off, on, off, on,
+ };
+ glGenTextures(1, &texture);
+ glBindTexture(GL_TEXTURE_2D, texture);
+ glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 8, 8, 0, GL_RGBA, GL_UNSIGNED_BYTE, pixels);
+ glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+ glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+ glTexEnvx(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
+}
+
+void render()
+{
+ int i, j;
+ int quads = 1;
+
+ const GLfloat vertices[] = {
+ -1, -1, 0,
+ 1, -1, 0,
+ 1, 1, 0,
+ -1, 1, 0
+ };
+
+ const GLfixed texCoords[] = {
+ 0, 0,
+ FIXED_ONE, 0,
+ FIXED_ONE, FIXED_ONE,
+ 0, FIXED_ONE
+ };
+
+ const GLushort indices[] = { 0, 1, 2, 0, 2, 3 };
+
+ glVertexPointer(3, GL_FLOAT, 0, vertices);
+ glTexCoordPointer(2, GL_FIXED, 0, texCoords);
+
+ glClearColor(1.0, 1.0, 1.0, 1.0);
+
+ int nelem = sizeof(indices)/sizeof(indices[0]);
+ glClear(GL_DEPTH_BUFFER_BIT | GL_COLOR_BUFFER_BIT);
+ glDrawElements(GL_TRIANGLES, nelem, GL_UNSIGNED_SHORT, indices);
+ eglSwapBuffers(eglDisplay, eglSurface);
+}
+
diff --git a/opengl/tests/gl_jni/Android.mk b/opengl/tests/gl_jni/Android.mk
new file mode 100644
index 0000000..4029fa1
--- /dev/null
+++ b/opengl/tests/gl_jni/Android.mk
@@ -0,0 +1,53 @@
+#########################################################################
+# OpenGL ES JNI sample
+# This makefile builds both an activity and a shared library.
+#########################################################################
+ifneq ($(TARGET_SIMULATOR),true) # not 64 bit clean
+
+TOP_LOCAL_PATH:= $(call my-dir)
+
+# Build activity
+
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_MODULE_TAGS := user
+
+LOCAL_SRC_FILES := $(call all-subdir-java-files)
+
+LOCAL_PACKAGE_NAME := GLJNI
+
+LOCAL_JNI_SHARED_LIBRARIES := libgljni
+
+include $(BUILD_PACKAGE)
+
+#########################################################################
+# Build JNI Shared Library
+#########################################################################
+
+LOCAL_PATH:= $(LOCAL_PATH)/jni
+
+include $(CLEAR_VARS)
+
+# Optional tag would mean it doesn't get installed by default
+LOCAL_MODULE_TAGS := optional
+
+LOCAL_CFLAGS := -Werror
+
+LOCAL_SRC_FILES:= \
+ gl_code.cpp
+
+LOCAL_SHARED_LIBRARIES := \
+ libutils \
+ libEGL \
+ libGLESv1_CM
+
+LOCAL_MODULE := libgljni
+
+LOCAL_ARM_MODE := arm
+
+LOCAL_PRELINK_MODULE := false
+
+include $(BUILD_SHARED_LIBRARY)
+
+endif # TARGET_SIMULATOR
diff --git a/opengl/tests/gl_jni/AndroidManifest.xml b/opengl/tests/gl_jni/AndroidManifest.xml
new file mode 100644
index 0000000..64bd6bf
--- /dev/null
+++ b/opengl/tests/gl_jni/AndroidManifest.xml
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2009, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+** http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.android.gljni">
+ <uses-permission android:name="android.permission.INTERNET" />
+ <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+ <application
+ android:label="@string/gljni_activity">
+ <activity android:name="GLJNIActivity"
+ android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
+ android:launchMode="singleTask"
+ android:screenOrientation="landscape"
+ android:configChanges="orientation|keyboardHidden">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+ </application>
+</manifest>
diff --git a/opengl/tests/gl_jni/jni/gl_code.cpp b/opengl/tests/gl_jni/jni/gl_code.cpp
new file mode 100644
index 0000000..33b25ab
--- /dev/null
+++ b/opengl/tests/gl_jni/jni/gl_code.cpp
@@ -0,0 +1,183 @@
+// OpenGL ES 1.0 code
+
+#include <nativehelper/jni.h>
+#define LOG_TAG "GLJNI gl_code.cpp"
+#include <utils/Log.h>
+
+#include <GLES/gl.h>
+
+#include <stdio.h>
+
+#include <stdlib.h>
+#include <math.h>
+
+GLuint texture;
+GLfloat background;
+
+#define FIXED_ONE 0x10000
+
+static void printGLString(const char *name, GLenum s) {
+ const char *v = (const char *) glGetString(s);
+ LOGI("GL %s = %s\n", name, v);
+}
+
+static void gluLookAt(float eyeX, float eyeY, float eyeZ,
+ float centerX, float centerY, float centerZ, float upX, float upY,
+ float upZ)
+{
+ // See the OpenGL GLUT documentation for gluLookAt for a description
+ // of the algorithm. We implement it in a straightforward way:
+
+ float fx = centerX - eyeX;
+ float fy = centerY - eyeY;
+ float fz = centerZ - eyeZ;
+
+ // Normalize f
+ float rlf = 1.0f / sqrtf(fx*fx + fy*fy + fz*fz);
+ fx *= rlf;
+ fy *= rlf;
+ fz *= rlf;
+
+ // Normalize up
+ float rlup = 1.0f / sqrtf(upX*upX + upY*upY + upZ*upZ);
+ upX *= rlup;
+ upY *= rlup;
+ upZ *= rlup;
+
+ // compute s = f x up (x means "cross product")
+
+ float sx = fy * upZ - fz * upY;
+ float sy = fz * upX - fx * upZ;
+ float sz = fx * upY - fy * upX;
+
+ // compute u = s x f
+ float ux = sy * fz - sz * fy;
+ float uy = sz * fx - sx * fz;
+ float uz = sx * fy - sy * fx;
+
+ float m[16] ;
+ m[0] = sx;
+ m[1] = ux;
+ m[2] = -fx;
+ m[3] = 0.0f;
+
+ m[4] = sy;
+ m[5] = uy;
+ m[6] = -fy;
+ m[7] = 0.0f;
+
+ m[8] = sz;
+ m[9] = uz;
+ m[10] = -fz;
+ m[11] = 0.0f;
+
+ m[12] = 0.0f;
+ m[13] = 0.0f;
+ m[14] = 0.0f;
+ m[15] = 1.0f;
+
+ glMultMatrixf(m);
+ glTranslatef(-eyeX, -eyeY, -eyeZ);
+}
+
+void init_scene(int width, int height)
+{
+ printGLString("Version", GL_VERSION);
+ printGLString("Vendor", GL_VENDOR);
+ printGLString("Renderer", GL_RENDERER);
+ printGLString("Extensions", GL_EXTENSIONS);
+
+ glDisable(GL_DITHER);
+ glEnable(GL_CULL_FACE);
+
+ float ratio = width / height;
+ glViewport(0, 0, width, height);
+
+ glMatrixMode(GL_PROJECTION);
+ glLoadIdentity();
+ glFrustumf(-ratio, ratio, -1, 1, 1, 10);
+
+ glMatrixMode(GL_MODELVIEW);
+
+ glLoadIdentity();
+ gluLookAt(
+ 0, 0, 3, // eye
+ 0, 0, 0, // center
+ 0, 1, 0); // up
+
+ glEnable(GL_TEXTURE_2D);
+ glEnableClientState(GL_VERTEX_ARRAY);
+ glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+}
+
+void create_texture()
+{
+ const unsigned int on = 0xff0000ff;
+ const unsigned int off = 0xffffffff;
+ const unsigned int pixels[] =
+ {
+ on, off, on, off, on, off, on, off,
+ off, on, off, on, off, on, off, on,
+ on, off, on, off, on, off, on, off,
+ off, on, off, on, off, on, off, on,
+ on, off, on, off, on, off, on, off,
+ off, on, off, on, off, on, off, on,
+ on, off, on, off, on, off, on, off,
+ off, on, off, on, off, on, off, on,
+ };
+
+ glGenTextures(1, &texture);
+ glBindTexture(GL_TEXTURE_2D, texture);
+ glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 8, 8, 0, GL_RGBA, GL_UNSIGNED_BYTE, pixels);
+ glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+ glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+ glTexEnvx(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
+}
+
+extern "C" {
+ JNIEXPORT void JNICALL Java_com_android_gljni_GLJNILib_init(JNIEnv * env, jobject obj, jint width, jint height);
+ JNIEXPORT void JNICALL Java_com_android_gljni_GLJNILib_step(JNIEnv * env, jobject obj);
+ JNIEXPORT void JNICALL Java_com_android_gljni_GLJNILib_changeBackground(JNIEnv * env, jobject obj);
+};
+
+JNIEXPORT void JNICALL Java_com_android_gljni_GLJNILib_init(JNIEnv * env, jobject obj, jint width, jint height)
+{
+ init_scene(width, height);
+ create_texture();
+}
+
+JNIEXPORT void JNICALL Java_com_android_gljni_GLJNILib_step(JNIEnv * env, jobject obj)
+{
+ const GLfloat vertices[] = {
+ -1, -1, 0,
+ 1, -1, 0,
+ 1, 1, 0,
+ -1, 1, 0
+ };
+
+ const GLfixed texCoords[] = {
+ 0, 0,
+ FIXED_ONE, 0,
+ FIXED_ONE, FIXED_ONE,
+ 0, FIXED_ONE
+ };
+
+ const GLushort quadIndices[] = { 0, 1, 2, 0, 2, 3 };
+ glVertexPointer(3, GL_FLOAT, 0, vertices);
+ glTexCoordPointer(2, GL_FIXED, 0, texCoords);
+
+ int nelem = sizeof(quadIndices)/sizeof(quadIndices[0]);
+ static float grey;
+ grey += 0.01f;
+ if (grey > 1.0f) {
+ grey = 0.0f;
+ }
+ glClearColor(background, grey, grey, 1.0f);
+ glClear(GL_DEPTH_BUFFER_BIT | GL_COLOR_BUFFER_BIT);
+ glDrawElements(GL_TRIANGLES, nelem, GL_UNSIGNED_SHORT, quadIndices);
+}
+
+JNIEXPORT void JNICALL Java_com_android_gljni_GLJNILib_changeBackground(JNIEnv * env, jobject obj)
+{
+ background = 1.0f - background;
+}
\ No newline at end of file
diff --git a/opengl/tests/gl_jni/res/values/strings.xml b/opengl/tests/gl_jni/res/values/strings.xml
new file mode 100644
index 0000000..880f5c9
--- /dev/null
+++ b/opengl/tests/gl_jni/res/values/strings.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2006, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+** http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<!-- This file contains resource definitions for displayed strings, allowing
+ them to be changed based on the locale and options. -->
+
+<resources>
+ <!-- Simple strings. -->
+ <string name="gljni_activity">GLJNI</string>
+
+</resources>
+
diff --git a/opengl/tests/gl_jni/src/com/android/gljni/GLJNIActivity.java b/opengl/tests/gl_jni/src/com/android/gljni/GLJNIActivity.java
new file mode 100644
index 0000000..c6f5313
--- /dev/null
+++ b/opengl/tests/gl_jni/src/com/android/gljni/GLJNIActivity.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.gljni;
+
+import android.app.Activity;
+import android.os.Bundle;
+
+public class GLJNIActivity extends Activity {
+
+ GLJNIView mView;
+
+ @Override
+ protected void onCreate(Bundle icicle) {
+ super.onCreate(icicle);
+ mView = new GLJNIView(getApplication());
+ mView.setFocusableInTouchMode(true);
+ setContentView(mView);
+ }
+
+ @Override
+ protected void onPause() {
+ super.onPause();
+ mView.onPause();
+ }
+
+ @Override
+ protected void onResume() {
+ super.onResume();
+ mView.onResume();
+ }
+}
diff --git a/opengl/tests/gl_jni/src/com/android/gljni/GLJNILib.java b/opengl/tests/gl_jni/src/com/android/gljni/GLJNILib.java
new file mode 100644
index 0000000..f56d2af
--- /dev/null
+++ b/opengl/tests/gl_jni/src/com/android/gljni/GLJNILib.java
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.gljni;
+
+// Wrapper for native library
+
+public class GLJNILib {
+
+ static {
+ System.loadLibrary("gljni");
+ }
+
+ /**
+ * @param width the current view width
+ * @param height the current view height
+ */
+ public static native void init(int width, int height);
+ public static native void step();
+ public static native void changeBackground();
+}
diff --git a/opengl/tests/gl_jni/src/com/android/gljni/GLJNIView.java b/opengl/tests/gl_jni/src/com/android/gljni/GLJNIView.java
new file mode 100644
index 0000000..9a2c8c4
--- /dev/null
+++ b/opengl/tests/gl_jni/src/com/android/gljni/GLJNIView.java
@@ -0,0 +1,90 @@
+/*
+ * Copyright (C) 2009 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.gljni;
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+import android.content.Context;
+import android.opengl.GLSurfaceView;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.view.KeyEvent;
+import android.view.MotionEvent;
+
+import javax.microedition.khronos.egl.EGL10;
+import javax.microedition.khronos.egl.EGLConfig;
+import javax.microedition.khronos.opengles.GL10;
+/**
+ * An implementation of SurfaceView that uses the dedicated surface for
+ * displaying an OpenGL animation. This allows the animation to run in a
+ * separate thread, without requiring that it be driven by the update mechanism
+ * of the view hierarchy.
+ *
+ * The application-specific rendering code is delegated to a GLView.Renderer
+ * instance.
+ */
+class GLJNIView extends GLSurfaceView {
+ GLJNIView(Context context) {
+ super(context);
+ init();
+ }
+
+ public GLJNIView(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ init();
+ }
+
+ private void init() {
+ setRenderer(new Renderer());
+ }
+
+ private class Renderer implements GLSurfaceView.Renderer {
+ private static final String TAG = "Renderer";
+ public void onDrawFrame(GL10 gl) {
+ GLJNILib.step();
+ }
+
+ public void onSurfaceChanged(GL10 gl, int width, int height) {
+ GLJNILib.init(width, height);
+ }
+
+ public void onSurfaceCreated(GL10 gl, EGLConfig config) {
+ // Do nothing.
+ }
+ }
+
+ @Override
+ public boolean onKeyDown(int keyCode, KeyEvent event) {
+ GLJNILib.changeBackground();
+ return true;
+ }
+}
+
diff --git a/opengl/tests/gralloc/Android.mk b/opengl/tests/gralloc/Android.mk
new file mode 100644
index 0000000..d43c39a
--- /dev/null
+++ b/opengl/tests/gralloc/Android.mk
@@ -0,0 +1,16 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES:= \
+ gralloc.cpp
+
+LOCAL_SHARED_LIBRARIES := \
+ libcutils \
+ libutils \
+ libui
+
+LOCAL_MODULE:= test-opengl-gralloc
+
+LOCAL_MODULE_TAGS := optional
+
+include $(BUILD_EXECUTABLE)
diff --git a/opengl/tests/gralloc/gralloc.cpp b/opengl/tests/gralloc/gralloc.cpp
new file mode 100644
index 0000000..8987040
--- /dev/null
+++ b/opengl/tests/gralloc/gralloc.cpp
@@ -0,0 +1,110 @@
+/*
+ **
+ ** Copyright 2009, The Android Open Source Project
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ ** http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+#define LOG_TAG "StopWatch"
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <utils/StopWatch.h>
+#include <utils/Log.h>
+
+#include <ui/GraphicBuffer.h>
+#include <ui/GraphicBufferMapper.h>
+
+using namespace android;
+
+void* lamecpy(void* d, void const* s, size_t size) {
+ char* dst = (char*)d;
+ char const* src = (char const*)s;
+ while (size) {
+ *dst++ = *src++;
+ size--;
+ }
+ return d;
+}
+
+int main(int argc, char** argv)
+{
+ size_t size = 128*256*4;
+ void* temp = malloc(size);
+ void* temp2 = malloc(size);
+ memset(temp, 0, size);
+ memset(temp2, 0, size);
+
+
+ sp<GraphicBuffer> buffer = new GraphicBuffer(128, 256, HAL_PIXEL_FORMAT_RGBA_8888,
+ GRALLOC_USAGE_SW_READ_OFTEN |
+ GRALLOC_USAGE_SW_WRITE_OFTEN);
+
+ status_t err = buffer->initCheck();
+ if (err != NO_ERROR) {
+ printf("%s\n", strerror(-err));
+ return 0;
+ }
+
+ void* vaddr;
+ buffer->lock(
+ GRALLOC_USAGE_SW_READ_OFTEN | GRALLOC_USAGE_SW_WRITE_OFTEN,
+ &vaddr);
+
+ {
+ StopWatch watch("memset");
+ for (int i=0 ; i<10 ; i++)
+ memset(vaddr, 0, size);
+ }
+
+ {
+ StopWatch watch("memcpy baseline");
+ for (int i=0 ; i<10 ; i++)
+ memcpy(temp, temp2, size);
+ }
+
+ {
+ StopWatch watch("memcpy from gralloc");
+ for (int i=0 ; i<10 ; i++)
+ memcpy(temp, vaddr, size);
+ }
+
+ {
+ StopWatch watch("memcpy into gralloc");
+ for (int i=0 ; i<10 ; i++)
+ memcpy(vaddr, temp, size);
+ }
+
+
+ {
+ StopWatch watch("lamecpy baseline");
+ for (int i=0 ; i<10 ; i++)
+ lamecpy(temp, temp2, size);
+ }
+
+ {
+ StopWatch watch("lamecpy from gralloc");
+ for (int i=0 ; i<10 ; i++)
+ lamecpy(temp, vaddr, size);
+ }
+
+ {
+ StopWatch watch("lamecpy into gralloc");
+ for (int i=0 ; i<10 ; i++)
+ lamecpy(vaddr, temp, size);
+ }
+
+ buffer->unlock();
+
+ return 0;
+}
diff --git a/opengl/tests/linetex/Android.mk b/opengl/tests/linetex/Android.mk
new file mode 100644
index 0000000..6ff248d
--- /dev/null
+++ b/opengl/tests/linetex/Android.mk
@@ -0,0 +1,17 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES:= \
+ linetex.cpp
+
+LOCAL_SHARED_LIBRARIES := \
+ libcutils \
+ libEGL \
+ libGLESv1_CM \
+ libui
+
+LOCAL_MODULE:= test-opengl-linetex
+
+LOCAL_MODULE_TAGS := optional
+
+include $(BUILD_EXECUTABLE)
diff --git a/opengl/tests/linetex/linetex.cpp b/opengl/tests/linetex/linetex.cpp
new file mode 100644
index 0000000..6842940
--- /dev/null
+++ b/opengl/tests/linetex/linetex.cpp
@@ -0,0 +1,116 @@
+/*
+**
+** Copyright 2006, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+** http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+
+#define LOG_TAG "fillrate"
+
+#include <unistd.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#include <EGL/egl.h>
+#include <GLES/gl.h>
+#include <GLES/glext.h>
+
+#include <utils/StopWatch.h>
+#include <ui/FramebufferNativeWindow.h>
+#include <ui/EGLUtils.h>
+
+using namespace android;
+
+int main(int argc, char** argv)
+{
+ EGLint configAttribs[] = {
+ EGL_DEPTH_SIZE, 0,
+ EGL_NONE
+ };
+
+ EGLint majorVersion;
+ EGLint minorVersion;
+ EGLContext context;
+ EGLConfig config;
+ EGLSurface surface;
+ EGLint w, h;
+ EGLDisplay dpy;
+
+ EGLNativeWindowType window = android_createDisplaySurface();
+
+ dpy = eglGetDisplay(EGL_DEFAULT_DISPLAY);
+ eglInitialize(dpy, &majorVersion, &minorVersion);
+
+ status_t err = EGLUtils::selectConfigForNativeWindow(
+ dpy, configAttribs, window, &config);
+ if (err) {
+ fprintf(stderr, "couldn't find an EGLConfig matching the screen format\n");
+ return 0;
+ }
+
+ surface = eglCreateWindowSurface(dpy, config, window, NULL);
+ context = eglCreateContext(dpy, config, NULL, NULL);
+ eglMakeCurrent(dpy, surface, surface, context);
+ eglQuerySurface(dpy, surface, EGL_WIDTH, &w);
+ eglQuerySurface(dpy, surface, EGL_HEIGHT, &h);
+
+ printf("w=%d, h=%d\n", w, h);
+
+ glBindTexture(GL_TEXTURE_2D, 0);
+ glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+ glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+ glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
+ glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
+ glTexEnvx(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
+ glDisable(GL_DITHER);
+ glDisable(GL_BLEND);
+ glEnable(GL_TEXTURE_2D);
+ glColor4f(1,1,1,1);
+
+
+ // default pack-alignment is 4
+ const uint16_t t16[64] = { 0xFFFF, 0, 0xF800, 0, 0x07E0, 0, 0x001F, 0 };
+
+ const GLfloat vertices[4][2] = {
+ { w/2, 0 },
+ { w/2, h }
+ };
+
+ const GLfloat texCoords[4][2] = {
+ { 0, 0 },
+ { 1, 1 }
+ };
+
+ glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, 1, 4, 0, GL_RGB, GL_UNSIGNED_SHORT_5_6_5, t16);
+
+ glViewport(0, 0, w, h);
+ glMatrixMode(GL_PROJECTION);
+ glLoadIdentity();
+ glOrthof(0, w, 0, h, 0, 1);
+
+ glEnableClientState(GL_VERTEX_ARRAY);
+ glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+ glVertexPointer(2, GL_FLOAT, 0, vertices);
+ glTexCoordPointer(2, GL_FLOAT, 0, texCoords);
+
+ glClearColor(0,0,0,0);
+ glClear(GL_COLOR_BUFFER_BIT);
+ glDrawArrays(GL_LINES, 0, 2);
+ eglSwapBuffers(dpy, surface);
+
+ usleep(5*1000000);
+
+ eglTerminate(dpy);
+
+ return 0;
+}
diff --git a/opengl/tests/swapinterval/Android.mk b/opengl/tests/swapinterval/Android.mk
new file mode 100644
index 0000000..619447c
--- /dev/null
+++ b/opengl/tests/swapinterval/Android.mk
@@ -0,0 +1,17 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES:= \
+ swapinterval.cpp
+
+LOCAL_SHARED_LIBRARIES := \
+ libcutils \
+ libEGL \
+ libGLESv1_CM \
+ libui
+
+LOCAL_MODULE:= test-opengl-swapinterval
+
+LOCAL_MODULE_TAGS := optional
+
+include $(BUILD_EXECUTABLE)
diff --git a/opengl/tests/swapinterval/swapinterval.cpp b/opengl/tests/swapinterval/swapinterval.cpp
new file mode 100644
index 0000000..df53b62
--- /dev/null
+++ b/opengl/tests/swapinterval/swapinterval.cpp
@@ -0,0 +1,121 @@
+/*
+ **
+ ** Copyright 2006, The Android Open Source Project
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ ** http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+
+#include <EGL/egl.h>
+#include <GLES/gl.h>
+#include <GLES/glext.h>
+
+#include <utils/StopWatch.h>
+#include <ui/FramebufferNativeWindow.h>
+#include <ui/EGLUtils.h>
+
+using namespace android;
+
+int main(int argc, char** argv)
+{
+ EGLint configAttribs[] = {
+ EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
+ EGL_NONE
+ };
+
+ EGLint majorVersion;
+ EGLint minorVersion;
+ EGLContext context;
+ EGLConfig config;
+ EGLint numConfigs=0;
+ EGLSurface surface;
+ EGLint w, h;
+ EGLDisplay dpy;
+
+
+ EGLNativeWindowType window = android_createDisplaySurface();
+
+ dpy = eglGetDisplay(EGL_DEFAULT_DISPLAY);
+ eglInitialize(dpy, 0 ,0) ;//&majorVersion, &minorVersion);
+ eglGetConfigs(dpy, NULL, 0, &numConfigs);
+ printf("# configs = %d\n", numConfigs);
+
+ status_t err = EGLUtils::selectConfigForNativeWindow(
+ dpy, configAttribs, window, &config);
+ if (err) {
+ fprintf(stderr, "couldn't find an EGLConfig matching the screen format\n");
+ return 0;
+ }
+
+ EGLint r,g,b,a;
+ eglGetConfigAttrib(dpy, config, EGL_RED_SIZE, &r);
+ eglGetConfigAttrib(dpy, config, EGL_GREEN_SIZE, &g);
+ eglGetConfigAttrib(dpy, config, EGL_BLUE_SIZE, &b);
+ eglGetConfigAttrib(dpy, config, EGL_ALPHA_SIZE, &a);
+
+ surface = eglCreateWindowSurface(dpy, config, window, NULL);
+ if (surface == EGL_NO_SURFACE) {
+ EGLint err = eglGetError();
+ fprintf(stderr, "%s, config=%p, format = %d-%d-%d-%d\n",
+ EGLUtils::strerror(err), config, r,g,b,a);
+ return 0;
+ } else {
+ printf("config=%p, format = %d-%d-%d-%d\n", config, r,g,b,a);
+ }
+
+ context = eglCreateContext(dpy, config, NULL, NULL);
+ eglMakeCurrent(dpy, surface, surface, context);
+ eglQuerySurface(dpy, surface, EGL_WIDTH, &w);
+ eglQuerySurface(dpy, surface, EGL_HEIGHT, &h);
+
+ printf("w=%d, h=%d\n", w, h);
+
+ glDisable(GL_DITHER);
+ glEnable(GL_BLEND);
+
+ glViewport(0, 0, w, h);
+ glOrthof(0, w, 0, h, 0, 1);
+
+ eglSwapInterval(dpy, 1);
+
+ glClearColor(1,0,0,0);
+ glClear(GL_COLOR_BUFFER_BIT);
+ eglSwapBuffers(dpy, surface);
+
+
+ int time = 10;
+ printf("screen should flash red/green quickly for %d s...\n", time);
+
+ int c = 0;
+ nsecs_t start = systemTime();
+ nsecs_t t;
+ do {
+ glClearColor(1,0,0,0);
+ glClear(GL_COLOR_BUFFER_BIT);
+ eglSwapBuffers(dpy, surface);
+ glClearColor(0,1,0,0);
+ glClear(GL_COLOR_BUFFER_BIT);
+ eglSwapBuffers(dpy, surface);
+ t = systemTime() - start;
+ c += 2;
+ } while (int(ns2s(t))<=time);
+
+ double p = (double(t) / c) / 1000000000.0;
+ printf("refresh-rate is %f fps (%f ms)\n", 1.0f/p, p*1000.0);
+
+ eglTerminate(dpy);
+
+ return 0;
+}
diff --git a/opengl/tests/textures/Android.mk b/opengl/tests/textures/Android.mk
index 8d5f56d..b2fa185 100644
--- a/opengl/tests/textures/Android.mk
+++ b/opengl/tests/textures/Android.mk
@@ -2,7 +2,7 @@
include $(CLEAR_VARS)
LOCAL_SRC_FILES:= \
- textures.c
+ textures.cpp
LOCAL_SHARED_LIBRARIES := \
libcutils \
@@ -14,4 +14,6 @@
LOCAL_MODULE_TAGS := optional
+LOCAL_CFLAGS := -DGL_GLEXT_PROTOTYPES
+
include $(BUILD_EXECUTABLE)
diff --git a/opengl/tests/textures/textures.c b/opengl/tests/textures/textures.cpp
similarity index 86%
rename from opengl/tests/textures/textures.c
rename to opengl/tests/textures/textures.cpp
index 214291b..cbe8ffd 100644
--- a/opengl/tests/textures/textures.c
+++ b/opengl/tests/textures/textures.cpp
@@ -22,30 +22,39 @@
#include <GLES/gl.h>
#include <GLES/glext.h>
+#include <ui/FramebufferNativeWindow.h>
+#include <ui/EGLUtils.h>
+
+using namespace android;
+
int main(int argc, char** argv)
{
- EGLint s_configAttribs[] = {
- EGL_RED_SIZE, 5,
- EGL_GREEN_SIZE, 6,
- EGL_BLUE_SIZE, 5,
+ EGLint configAttribs[] = {
+ EGL_DEPTH_SIZE, 0,
EGL_NONE
};
- EGLint numConfigs = -1;
EGLint majorVersion;
EGLint minorVersion;
- EGLConfig config;
EGLContext context;
+ EGLConfig config;
EGLSurface surface;
EGLint w, h;
-
EGLDisplay dpy;
+ EGLNativeWindowType window = android_createDisplaySurface();
+
dpy = eglGetDisplay(EGL_DEFAULT_DISPLAY);
eglInitialize(dpy, &majorVersion, &minorVersion);
- eglChooseConfig(dpy, s_configAttribs, &config, 1, &numConfigs);
- surface = eglCreateWindowSurface(dpy, config,
- android_createDisplaySurface(), NULL);
+
+ status_t err = EGLUtils::selectConfigForNativeWindow(
+ dpy, configAttribs, window, &config);
+ if (err) {
+ fprintf(stderr, "couldn't find an EGLConfig matching the screen format\n");
+ return 0;
+ }
+
+ surface = eglCreateWindowSurface(dpy, config, window, NULL);
context = eglCreateContext(dpy, config, NULL, NULL);
eglMakeCurrent(dpy, surface, surface, context);
eglQuerySurface(dpy, surface, EGL_WIDTH, &w);
diff --git a/opengl/tests/tritex/Android.mk b/opengl/tests/tritex/Android.mk
index 76fd8dd..6db3f49 100644
--- a/opengl/tests/tritex/Android.mk
+++ b/opengl/tests/tritex/Android.mk
@@ -2,7 +2,7 @@
include $(CLEAR_VARS)
LOCAL_SRC_FILES:= \
- tritex.c
+ tritex.cpp
LOCAL_SHARED_LIBRARIES := \
libcutils \
diff --git a/opengl/tests/tritex/tritex.c b/opengl/tests/tritex/tritex.cpp
similarity index 90%
rename from opengl/tests/tritex/tritex.c
rename to opengl/tests/tritex/tritex.cpp
index 60a7feb..3365ab4 100644
--- a/opengl/tests/tritex/tritex.c
+++ b/opengl/tests/tritex/tritex.cpp
@@ -6,10 +6,16 @@
#include <EGL/egl.h>
#include <GLES/gl.h>
+#include <GLES/glext.h>
+
+#include <ui/FramebufferNativeWindow.h>
+#include <ui/EGLUtils.h>
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
+
+using namespace android;
EGLDisplay eglDisplay;
EGLSurface eglSurface;
@@ -117,6 +123,7 @@
EGLConfig myConfig = {0};
EGLint attrib[] =
{
+ EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
EGL_DEPTH_SIZE, 16,
EGL_NONE
};
@@ -132,15 +139,12 @@
printf("eglInitialize failed\n");
return 0;
}
-
- if ( eglChooseConfig(eglDisplay, attrib, &myConfig, 1, &numConfigs) != EGL_TRUE )
- {
- printf("eglChooseConfig failed\n");
- return 0;
- }
+
+ EGLNativeWindowType window = android_createDisplaySurface();
+ EGLUtils::selectConfigForNativeWindow(eglDisplay, attrib, window, &myConfig);
if ( (eglSurface = eglCreateWindowSurface(eglDisplay, myConfig,
- android_createDisplaySurface(), 0)) == EGL_NO_SURFACE )
+ window, 0)) == EGL_NO_SURFACE )
{
printf("eglCreateWindowSurface failed\n");
return 0;
@@ -239,12 +243,12 @@
0, FIXED_ONE
};
- const GLushort template[] = { 0, 1, 2, 0, 2, 3 };
+ const GLushort quadIndices[] = { 0, 1, 2, 0, 2, 3 };
- GLushort* indices = (GLushort*)malloc(quads*sizeof(template));
+ GLushort* indices = (GLushort*)malloc(quads*sizeof(quadIndices));
for (i=0 ; i<quads ; i++)
- memcpy(indices+(sizeof(template)/sizeof(indices[0]))*i, template, sizeof(template));
+ memcpy(indices+(sizeof(quadIndices)/sizeof(indices[0]))*i, quadIndices, sizeof(quadIndices));
glVertexPointer(3, GL_FLOAT, 0, vertices);
glTexCoordPointer(2, GL_FIXED, 0, texCoords);
@@ -262,7 +266,7 @@
for (j=0 ; j<10 ; j++) {
printf("loop %d / 10 (%d quads / loop)\n", j, quads);
- int nelem = sizeof(template)/sizeof(template[0]);
+ int nelem = sizeof(quadIndices)/sizeof(quadIndices[0]);
glClear(GL_DEPTH_BUFFER_BIT | GL_COLOR_BUFFER_BIT);
glDrawElements(GL_TRIANGLES, nelem*quads, GL_UNSIGNED_SHORT, indices);
eglSwapBuffers(eglDisplay, eglSurface);
diff --git a/opengl/tools/glgen/specs/gles11/checks.spec b/opengl/tools/glgen/specs/gles11/checks.spec
index e31a2ce..1468ab9 100644
--- a/opengl/tools/glgen/specs/gles11/checks.spec
+++ b/opengl/tools/glgen/specs/gles11/checks.spec
@@ -1,61 +1,62 @@
-glClipPlanef check eqn 4
-glClipPlanex check eqn 4
-glGetClipPlanefOES check eqn 4
-glGetClipPlanexOES check eqn 4
-glDeleteBuffers check buffers n
-glDeleteTextures check textures n
-glDrawElements check_AIOOBE indices count
-glFog ifcheck params 1 pname GL_FOG_MODE,GL_FOG_DENSITY,GL_FOG_START,GL_FOG_END ifcheck params 4 pname GL_FOG_COLOR
-glGenBuffers check buffers n
-glGenTextures check textures n
-glGetClipPlane check eqn 4
-glGetIntegerv ifcheck params 1 pname GL_ALPHA_BITS,GL_ALPHA_TEST_FUNC,GL_ALPHA_TEST_REF,GL_BLEND_DST,GL_BLUE_BITS,GL_COLOR_ARRAY_BUFFER_BINDING,GL_COLOR_ARRAY_SIZE,GL_COLOR_ARRAY_STRIDE,GL_COLOR_ARRAY_TYPE,GL_CULL_FACE,GL_DEPTH_BITS,GL_DEPTH_CLEAR_VALUE,GL_DEPTH_FUNC,GL_DEPTH_WRITEMASK,GL_FOG_DENSITY,GL_FOG_END,GL_FOG_MODE,GL_FOG_START,GL_FRONT_FACE,GL_GREEN_BITS,GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES,GL_IMPLEMENTATION_COLOR_READ_TYPE_OES,GL_LIGHT_MODEL_COLOR_CONTROL,GL_LIGHT_MODEL_LOCAL_VIEWER,GL_LIGHT_MODEL_TWO_SIDE,GL_LINE_SMOOTH_HINT,GL_LINE_WIDTH,GL_LOGIC_OP_MODE,GL_MATRIX_INDEX_ARRAY_BUFFER_BINDING_OES,GL_MATRIX_INDEX_ARRAY_SIZE_OES,GL_MATRIX_INDEX_ARRAY_STRIDE_OES,GL_MATRIX_INDEX_ARRAY_TYPE_OES,GL_MATRIX_MODE,GL_MAX_CLIP_PLANES,GL_MAX_ELEMENTS_INDICES,GL_MAX_ELEMENTS_VERTICES,GL_MAX_LIGHTS,GL_MAX_MODELVIEW_STACK_DEPTH,GL_MAX_PALETTE_MATRICES_OES,GL_MAX_PROJECTION_STACK_DEPTH,GL_MAX_TEXTURE_SIZE,GL_MAX_TEXTURE_STACK_DEPTH,GL_MAX_TEXTURE_UNITS,GL_MAX_VERTEX_UNITS_OES,GL_MODELVIEW_STACK_DEPTH,GL_NORMAL_ARRAY_BUFFER_BINDING,GL_NORMAL_ARRAY_STRIDE,GL_NORMAL_ARRAY_TYPE,GL_NUM_COMPRESSED_TEXTURE_FORMATS,GL_PACK_ALIGNMENT,GL_PERSPECTIVE_CORRECTION_HINT,GL_POINT_SIZE,GL_POINT_SIZE_ARRAY_BUFFER_BINDING_OES,GL_POINT_SIZE_ARRAY_STRIDE_OES,GL_POINT_SIZE_ARRAY_TYPE_OES,GL_POINT_SMOOTH_HINT,GL_POLYGON_OFFSET_FACTOR,GL_POLYGON_OFFSET_UNITS,GL_PROJECTION_STACK_DEPTH,GL_RED_BITS,GL_SHADE_MODEL,GL_STENCIL_BITS,GL_STENCIL_CLEAR_VALUE,GL_STENCIL_FAIL,GL_STENCIL_FUNC,GL_STENCIL_PASS_DEPTH_FAIL,GL_STENCIL_PASS_DEPTH_PASS,GL_STENCIL_REF,GL_STENCIL_VALUE_MASK,GL_STENCIL_WRITEMASK,GL_SUBPIXEL_BITS,GL_TEXTURE_BINDING_2D,GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING,GL_TEXTURE_COORD_ARRAY_SIZE,GL_TEXTURE_COORD_ARRAY_STRIDE,GL_TEXTURE_COORD_ARRAY_TYPE,GL_TEXTURE_STACK_DEPTH,GL_UNPACK_ALIGNMENT,GL_VERTEX_ARRAY_BUFFER_BINDING,GL_VERTEX_ARRAY_SIZE,GL_VERTEX_ARRAY_STRIDE,GL_VERTEX_ARRAY_TYPE,GL_WEIGHT_ARRAY_BUFFER_BINDING_OES,GL_WEIGHT_ARRAY_SIZE_OES,GL_WEIGHT_ARRAY_STRIDE_OES,GL_WEIGHT_ARRAY_TYPE_OES ifcheck params 2 pname GL_ALIASED_POINT_SIZE_RANGE,GL_ALIASED_LINE_WIDTH_RANGE,GL_DEPTH_RANGE,GL_MAX_VIEWPORT_DIMS,GL_SMOOTH_LINE_WIDTH_RANGE,GL_SMOOTH_POINT_SIZE_RANGE ifcheck params 4 pname GL_COLOR_CLEAR_VALUE,GL_COLOR_WRITEMASK,GL_FOG_COLOR,GL_LIGHT_MODEL_AMBIENT,GL_SCISSOR_BOX,GL_VIEWPORT ifcheck params 16 pname GL_MODELVIEW_MATRIX,GL_MODELVIEW_MATRIX_FLOAT_AS_INT_BITS_OES,GL_PROJECTION_MATRIX,GL_PROJECTION_MATRIX_FLOAT_AS_INT_BITS_OES,GL_TEXTURE_MATRIX,GL_TEXTURE_MATRIX_FLOAT_AS_INT_BITS_OES ifcheck params getNumCompressedTextureFormats() pname GL_COMPRESSED_TEXTURE_FORMATS
-glGetLight ifcheck params 1 pname GL_SPOT_EXPONENT,GL_SPOT_CUTOFF,GL_CONSTANT_ATTENUATION,GL_LINEAR_ATTENUATION,GL_QUADRATIC_ATTENUATION ifcheck params 3 pname GL_SPOT_DIRECTION ifcheck params 4 pname GL_AMBIENT,GL_DIFFUSE,GL_SPECULAR,GL_EMISSION
-glGetMaterial ifcheck params 1 pname GL_SHININESS ifcheck params 4 pname GL_AMBIENT,GL_DIFFUSE,GL_SPECULAR,GL_EMISSION,GL_AMBIENT_AND_DIFFUSE
-glGetTexEnv ifcheck params 1 pname GL_TEXTURE_ENV_MODE,GL_COMBINE_RGB,GL_COMBINE_ALPHA ifcheck params 4 pname GL_TEXTURE_ENV_COLOR
-glGetTexParameter check params 1
-glLightModel ifcheck params 1 pname GL_LIGHT_MODEL_TWO_SIDE ifcheck params 4 pname GL_LIGHT_MODEL_AMBIENT
-glLight ifcheck params 1 pname GL_SPOT_EXPONENT,GL_SPOT_CUTOFF,GL_CONSTANT_ATTENUATION,GL_LINEAR_ATTENUATION,GL_QUADRATIC_ATTENUATION ifcheck params 3 pname GL_SPOT_DIRECTION ifcheck params 4 pname GL_AMBIENT,GL_DIFFUSE,GL_SPECULAR,GL_EMISSION
-glLoadMatrix check m 16
-glMaterial ifcheck params 1 pname GL_SHININESS ifcheck params 4 pname GL_AMBIENT,GL_DIFFUSE,GL_SPECULAR,GL_EMISSION,GL_AMBIENT_AND_DIFFUSE
-glMultMatrix check m 16
-glPointParameter check params 1
-glTexEnv ifcheck params 1 pname GL_TEXTURE_ENV_MODE,GL_COMBINE_RGB,GL_COMBINE_ALPHA ifcheck params 4 pname GL_TEXTURE_ENV_COLOR
-glTexImage2D nullAllowed
-glTexSubImage2D nullAllowed
-glBufferData nullAllowed
-glTexParameter check params 1
-glQueryMatrixxOES check mantissa 16 check exponent 16 return -1
-glDrawTexfvOES check coords 5
-glDrawTexivOES check coords 5
-glDrawTexsvOES check coords 5
-glDrawTexxvOES check coords 5
-glBindFramebufferOES unsupported
-glBindRenderbufferOES unsupported
-glBlendEquation unsupported
-glBlendEquationSeparate unsupported
-glBlendFuncSeparate unsupported
-glCheckFramebufferStatusOES unsupported return 0
-glCurrentPaletteMatrixOES unsupported
-glDeleteFramebuffersOES unsupported
-glDeleteRenderbuffersOES unsupported
-glFramebufferRenderbufferOES unsupported
-glFramebufferStorageOES unsupported
-glFramebufferTexture2DOES unsupported
-glGenFramebuffersOES unsupported
-glGenRenderbuffersOES unsupported
-glGenerateMipmapOES unsupported
-glGetBufferParameter unsupported
-glGetFramebufferAttachmentParameterivOES unsupported
-glGetRenderbufferParameterivOES unsupported
-glGetTexGen unsupported
-glIsFramebufferOES unsupported return JNI_FALSE
-glIsRenderbufferOES unsupported return JNI_FALSE
-glLoadPaletteFromModelViewMatrixOES unsupported
-glMatrixIndexPointerOES unsupported
-glRenderbufferStorageOES unsupported return false
-glTexGen unsupported
-glTexGenf unsupported
-glTexGeni unsupported
-glTexGenx unsupported
-glWeightPointerOES unsupported
+glClipPlanef check eqn 4
+glClipPlanex check eqn 4
+glGetClipPlanefOES check eqn 4
+glGetClipPlanexOES check eqn 4
+glDeleteBuffers check buffers n
+glDeleteTextures check textures n
+glDrawElements check_AIOOBE indices count
+glFog ifcheck params 1 pname GL_FOG_MODE,GL_FOG_DENSITY,GL_FOG_START,GL_FOG_END ifcheck params 4 pname GL_FOG_COLOR
+glGenBuffers check buffers n
+glGenTextures check textures n
+glGetClipPlane check eqn 4
+glGetIntegerv ifcheck params 1 pname GL_ALPHA_BITS,GL_ALPHA_TEST_FUNC,GL_ALPHA_TEST_REF,GL_BLEND_DST,GL_BLUE_BITS,GL_COLOR_ARRAY_BUFFER_BINDING,GL_COLOR_ARRAY_SIZE,GL_COLOR_ARRAY_STRIDE,GL_COLOR_ARRAY_TYPE,GL_CULL_FACE,GL_DEPTH_BITS,GL_DEPTH_CLEAR_VALUE,GL_DEPTH_FUNC,GL_DEPTH_WRITEMASK,GL_FOG_DENSITY,GL_FOG_END,GL_FOG_MODE,GL_FOG_START,GL_FRONT_FACE,GL_GREEN_BITS,GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES,GL_IMPLEMENTATION_COLOR_READ_TYPE_OES,GL_LIGHT_MODEL_COLOR_CONTROL,GL_LIGHT_MODEL_LOCAL_VIEWER,GL_LIGHT_MODEL_TWO_SIDE,GL_LINE_SMOOTH_HINT,GL_LINE_WIDTH,GL_LOGIC_OP_MODE,GL_MATRIX_INDEX_ARRAY_BUFFER_BINDING_OES,GL_MATRIX_INDEX_ARRAY_SIZE_OES,GL_MATRIX_INDEX_ARRAY_STRIDE_OES,GL_MATRIX_INDEX_ARRAY_TYPE_OES,GL_MATRIX_MODE,GL_MAX_CLIP_PLANES,GL_MAX_ELEMENTS_INDICES,GL_MAX_ELEMENTS_VERTICES,GL_MAX_LIGHTS,GL_MAX_MODELVIEW_STACK_DEPTH,GL_MAX_PALETTE_MATRICES_OES,GL_MAX_PROJECTION_STACK_DEPTH,GL_MAX_TEXTURE_SIZE,GL_MAX_TEXTURE_STACK_DEPTH,GL_MAX_TEXTURE_UNITS,GL_MAX_VERTEX_UNITS_OES,GL_MODELVIEW_STACK_DEPTH,GL_NORMAL_ARRAY_BUFFER_BINDING,GL_NORMAL_ARRAY_STRIDE,GL_NORMAL_ARRAY_TYPE,GL_NUM_COMPRESSED_TEXTURE_FORMATS,GL_PACK_ALIGNMENT,GL_PERSPECTIVE_CORRECTION_HINT,GL_POINT_SIZE,GL_POINT_SIZE_ARRAY_BUFFER_BINDING_OES,GL_POINT_SIZE_ARRAY_STRIDE_OES,GL_POINT_SIZE_ARRAY_TYPE_OES,GL_POINT_SMOOTH_HINT,GL_POLYGON_OFFSET_FACTOR,GL_POLYGON_OFFSET_UNITS,GL_PROJECTION_STACK_DEPTH,GL_RED_BITS,GL_SHADE_MODEL,GL_STENCIL_BITS,GL_STENCIL_CLEAR_VALUE,GL_STENCIL_FAIL,GL_STENCIL_FUNC,GL_STENCIL_PASS_DEPTH_FAIL,GL_STENCIL_PASS_DEPTH_PASS,GL_STENCIL_REF,GL_STENCIL_VALUE_MASK,GL_STENCIL_WRITEMASK,GL_SUBPIXEL_BITS,GL_TEXTURE_BINDING_2D,GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING,GL_TEXTURE_COORD_ARRAY_SIZE,GL_TEXTURE_COORD_ARRAY_STRIDE,GL_TEXTURE_COORD_ARRAY_TYPE,GL_TEXTURE_STACK_DEPTH,GL_UNPACK_ALIGNMENT,GL_VERTEX_ARRAY_BUFFER_BINDING,GL_VERTEX_ARRAY_SIZE,GL_VERTEX_ARRAY_STRIDE,GL_VERTEX_ARRAY_TYPE,GL_WEIGHT_ARRAY_BUFFER_BINDING_OES,GL_WEIGHT_ARRAY_SIZE_OES,GL_WEIGHT_ARRAY_STRIDE_OES,GL_WEIGHT_ARRAY_TYPE_OES ifcheck params 2 pname GL_ALIASED_POINT_SIZE_RANGE,GL_ALIASED_LINE_WIDTH_RANGE,GL_DEPTH_RANGE,GL_MAX_VIEWPORT_DIMS,GL_SMOOTH_LINE_WIDTH_RANGE,GL_SMOOTH_POINT_SIZE_RANGE ifcheck params 4 pname GL_COLOR_CLEAR_VALUE,GL_COLOR_WRITEMASK,GL_FOG_COLOR,GL_LIGHT_MODEL_AMBIENT,GL_SCISSOR_BOX,GL_VIEWPORT ifcheck params 16 pname GL_MODELVIEW_MATRIX,GL_MODELVIEW_MATRIX_FLOAT_AS_INT_BITS_OES,GL_PROJECTION_MATRIX,GL_PROJECTION_MATRIX_FLOAT_AS_INT_BITS_OES,GL_TEXTURE_MATRIX,GL_TEXTURE_MATRIX_FLOAT_AS_INT_BITS_OES ifcheck params getNumCompressedTextureFormats() pname GL_COMPRESSED_TEXTURE_FORMATS
+glGetLight ifcheck params 1 pname GL_SPOT_EXPONENT,GL_SPOT_CUTOFF,GL_CONSTANT_ATTENUATION,GL_LINEAR_ATTENUATION,GL_QUADRATIC_ATTENUATION ifcheck params 3 pname GL_SPOT_DIRECTION ifcheck params 4 pname GL_AMBIENT,GL_DIFFUSE,GL_SPECULAR,GL_EMISSION
+glGetMaterial ifcheck params 1 pname GL_SHININESS ifcheck params 4 pname GL_AMBIENT,GL_DIFFUSE,GL_SPECULAR,GL_EMISSION,GL_AMBIENT_AND_DIFFUSE
+glGetTexEnv ifcheck params 1 pname GL_TEXTURE_ENV_MODE,GL_COMBINE_RGB,GL_COMBINE_ALPHA ifcheck params 4 pname GL_TEXTURE_ENV_COLOR
+glGetTexParameter check params 1
+glLightModel ifcheck params 1 pname GL_LIGHT_MODEL_TWO_SIDE ifcheck params 4 pname GL_LIGHT_MODEL_AMBIENT
+glLight ifcheck params 1 pname GL_SPOT_EXPONENT,GL_SPOT_CUTOFF,GL_CONSTANT_ATTENUATION,GL_LINEAR_ATTENUATION,GL_QUADRATIC_ATTENUATION ifcheck params 3 pname GL_SPOT_DIRECTION ifcheck params 4 pname GL_AMBIENT,GL_DIFFUSE,GL_SPECULAR,GL_EMISSION
+glLoadMatrix check m 16
+glMaterial ifcheck params 1 pname GL_SHININESS ifcheck params 4 pname GL_AMBIENT,GL_DIFFUSE,GL_SPECULAR,GL_EMISSION,GL_AMBIENT_AND_DIFFUSE
+glMultMatrix check m 16
+glPointParameter check params 1
+glTexEnv ifcheck params 1 pname GL_TEXTURE_ENV_MODE,GL_COMBINE_RGB,GL_COMBINE_ALPHA ifcheck params 4 pname GL_TEXTURE_ENV_COLOR
+glTexImage2D nullAllowed
+glTexSubImage2D nullAllowed
+glBufferData nullAllowed check data size
+glBufferSubData check data size
+glTexParameter check params 1
+glQueryMatrixxOES check mantissa 16 check exponent 16 return -1
+glDrawTexfvOES check coords 5
+glDrawTexivOES check coords 5
+glDrawTexsvOES check coords 5
+glDrawTexxvOES check coords 5
+glBindFramebufferOES unsupported
+glBindRenderbufferOES unsupported
+glBlendEquation unsupported
+glBlendEquationSeparate unsupported
+glBlendFuncSeparate unsupported
+glCheckFramebufferStatusOES unsupported return 0
+glCurrentPaletteMatrixOES unsupported
+glDeleteFramebuffersOES unsupported
+glDeleteRenderbuffersOES unsupported
+glFramebufferRenderbufferOES unsupported
+glFramebufferStorageOES unsupported
+glFramebufferTexture2DOES unsupported
+glGenFramebuffersOES unsupported
+glGenRenderbuffersOES unsupported
+glGenerateMipmapOES unsupported
+glGetBufferParameter unsupported
+glGetFramebufferAttachmentParameterivOES unsupported
+glGetRenderbufferParameterivOES unsupported
+glGetTexGen unsupported
+glIsFramebufferOES unsupported return JNI_FALSE
+glIsRenderbufferOES unsupported return JNI_FALSE
+glLoadPaletteFromModelViewMatrixOES unsupported
+glMatrixIndexPointerOES unsupported
+glRenderbufferStorageOES unsupported return false
+glTexGen unsupported
+glTexGenf unsupported
+glTexGeni unsupported
+glTexGenx unsupported
+glWeightPointerOES unsupported
diff --git a/opengl/tools/glgen/specs/jsr239/glspec-checks b/opengl/tools/glgen/specs/jsr239/glspec-checks
index 55840fa..063cdc7 100644
--- a/opengl/tools/glgen/specs/jsr239/glspec-checks
+++ b/opengl/tools/glgen/specs/jsr239/glspec-checks
@@ -1,59 +1,60 @@
-glClipPlanef check equation 4
-glClipPlanex check equation 4
-glDeleteBuffers check buffers n
-glDeleteTextures check textures n
-glDrawElements check_AIOOBE indices count
-glFog ifcheck params 1 pname GL_FOG_MODE,GL_FOG_DENSITY,GL_FOG_START,GL_FOG_END ifcheck params 4 pname GL_FOG_COLOR
-glGenBuffers check buffers n
-glGenTextures check textures n
-glGetClipPlane check eqn 4
-glGetIntegerv ifcheck params 1 pname GL_ALPHA_BITS,GL_ALPHA_TEST_FUNC,GL_ALPHA_TEST_REF,GL_BLEND_DST,GL_BLUE_BITS,GL_COLOR_ARRAY_BUFFER_BINDING,GL_COLOR_ARRAY_SIZE,GL_COLOR_ARRAY_STRIDE,GL_COLOR_ARRAY_TYPE,GL_CULL_FACE,GL_DEPTH_BITS,GL_DEPTH_CLEAR_VALUE,GL_DEPTH_FUNC,GL_DEPTH_WRITEMASK,GL_FOG_DENSITY,GL_FOG_END,GL_FOG_MODE,GL_FOG_START,GL_FRONT_FACE,GL_GREEN_BITS,GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES,GL_IMPLEMENTATION_COLOR_READ_TYPE_OES,GL_LIGHT_MODEL_COLOR_CONTROL,GL_LIGHT_MODEL_LOCAL_VIEWER,GL_LIGHT_MODEL_TWO_SIDE,GL_LINE_SMOOTH_HINT,GL_LINE_WIDTH,GL_LOGIC_OP_MODE,GL_MATRIX_INDEX_ARRAY_BUFFER_BINDING_OES,GL_MATRIX_INDEX_ARRAY_SIZE_OES,GL_MATRIX_INDEX_ARRAY_STRIDE_OES,GL_MATRIX_INDEX_ARRAY_TYPE_OES,GL_MATRIX_MODE,GL_MAX_CLIP_PLANES,GL_MAX_ELEMENTS_INDICES,GL_MAX_ELEMENTS_VERTICES,GL_MAX_LIGHTS,GL_MAX_MODELVIEW_STACK_DEPTH,GL_MAX_PALETTE_MATRICES_OES,GL_MAX_PROJECTION_STACK_DEPTH,GL_MAX_TEXTURE_SIZE,GL_MAX_TEXTURE_STACK_DEPTH,GL_MAX_TEXTURE_UNITS,GL_MAX_VERTEX_UNITS_OES,GL_MODELVIEW_STACK_DEPTH,GL_NORMAL_ARRAY_BUFFER_BINDING,GL_NORMAL_ARRAY_STRIDE,GL_NORMAL_ARRAY_TYPE,GL_NUM_COMPRESSED_TEXTURE_FORMATS,GL_PACK_ALIGNMENT,GL_PERSPECTIVE_CORRECTION_HINT,GL_POINT_SIZE,GL_POINT_SIZE_ARRAY_BUFFER_BINDING_OES,GL_POINT_SIZE_ARRAY_STRIDE_OES,GL_POINT_SIZE_ARRAY_TYPE_OES,GL_POINT_SMOOTH_HINT,GL_POLYGON_OFFSET_FACTOR,GL_POLYGON_OFFSET_UNITS,GL_PROJECTION_STACK_DEPTH,GL_RED_BITS,GL_SHADE_MODEL,GL_STENCIL_BITS,GL_STENCIL_CLEAR_VALUE,GL_STENCIL_FAIL,GL_STENCIL_FUNC,GL_STENCIL_PASS_DEPTH_FAIL,GL_STENCIL_PASS_DEPTH_PASS,GL_STENCIL_REF,GL_STENCIL_VALUE_MASK,GL_STENCIL_WRITEMASK,GL_SUBPIXEL_BITS,GL_TEXTURE_BINDING_2D,GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING,GL_TEXTURE_COORD_ARRAY_SIZE,GL_TEXTURE_COORD_ARRAY_STRIDE,GL_TEXTURE_COORD_ARRAY_TYPE,GL_TEXTURE_STACK_DEPTH,GL_UNPACK_ALIGNMENT,GL_VERTEX_ARRAY_BUFFER_BINDING,GL_VERTEX_ARRAY_SIZE,GL_VERTEX_ARRAY_STRIDE,GL_VERTEX_ARRAY_TYPE,GL_WEIGHT_ARRAY_BUFFER_BINDING_OES,GL_WEIGHT_ARRAY_SIZE_OES,GL_WEIGHT_ARRAY_STRIDE_OES,GL_WEIGHT_ARRAY_TYPE_OES ifcheck params 2 pname GL_ALIASED_POINT_SIZE_RANGE,GL_ALIASED_LINE_WIDTH_RANGE,GL_DEPTH_RANGE,GL_MAX_VIEWPORT_DIMS,GL_SMOOTH_LINE_WIDTH_RANGE,GL_SMOOTH_POINT_SIZE_RANGE ifcheck params 4 pname GL_COLOR_CLEAR_VALUE,GL_COLOR_WRITEMASK,GL_FOG_COLOR,GL_LIGHT_MODEL_AMBIENT,GL_SCISSOR_BOX,GL_VIEWPORT ifcheck params 16 pname GL_MODELVIEW_MATRIX,GL_MODELVIEW_MATRIX_FLOAT_AS_INT_BITS_OES,GL_PROJECTION_MATRIX,GL_PROJECTION_MATRIX_FLOAT_AS_INT_BITS_OES,GL_TEXTURE_MATRIX,GL_TEXTURE_MATRIX_FLOAT_AS_INT_BITS_OES ifcheck params getNumCompressedTextureFormats() pname GL_COMPRESSED_TEXTURE_FORMATS
-glGetLight ifcheck params 1 pname GL_SPOT_EXPONENT,GL_SPOT_CUTOFF,GL_CONSTANT_ATTENUATION,GL_LINEAR_ATTENUATION,GL_QUADRATIC_ATTENUATION ifcheck params 3 pname GL_SPOT_DIRECTION ifcheck params 4 pname GL_AMBIENT,GL_DIFFUSE,GL_SPECULAR,GL_EMISSION
-glGetMaterial ifcheck params 1 pname GL_SHININESS ifcheck params 4 pname GL_AMBIENT,GL_DIFFUSE,GL_SPECULAR,GL_EMISSION,GL_AMBIENT_AND_DIFFUSE
-glGetTexEnv ifcheck params 1 pname GL_TEXTURE_ENV_MODE,GL_COMBINE_RGB,GL_COMBINE_ALPHA ifcheck params 4 pname GL_TEXTURE_ENV_COLOR
-glGetTexParameter check params 1
-glLightModel ifcheck params 1 pname GL_LIGHT_MODEL_TWO_SIDE ifcheck params 4 pname GL_LIGHT_MODEL_AMBIENT
-glLight ifcheck params 1 pname GL_SPOT_EXPONENT,GL_SPOT_CUTOFF,GL_CONSTANT_ATTENUATION,GL_LINEAR_ATTENUATION,GL_QUADRATIC_ATTENUATION ifcheck params 3 pname GL_SPOT_DIRECTION ifcheck params 4 pname GL_AMBIENT,GL_DIFFUSE,GL_SPECULAR,GL_EMISSION
-glLoadMatrix check m 16
-glMaterial ifcheck params 1 pname GL_SHININESS ifcheck params 4 pname GL_AMBIENT,GL_DIFFUSE,GL_SPECULAR,GL_EMISSION,GL_AMBIENT_AND_DIFFUSE
-glMultMatrix check m 16
-glPointParameter check params 1
-glTexEnv ifcheck params 1 pname GL_TEXTURE_ENV_MODE,GL_COMBINE_RGB,GL_COMBINE_ALPHA ifcheck params 4 pname GL_TEXTURE_ENV_COLOR
-glTexImage2D nullAllowed
-glTexSubImage2D nullAllowed
-glBufferData nullAllowed
-glTexParameter check params 1
-glQueryMatrixxOES check mantissa 16 check exponent 16 return -1
-glDrawTexfvOES check coords 5
-glDrawTexivOES check coords 5
-glDrawTexsvOES check coords 5
-glDrawTexxvOES check coords 5
-glBindFramebufferOES unsupported
-glBindRenderbufferOES unsupported
-glBlendEquation unsupported
-glBlendEquationSeparate unsupported
-glBlendFuncSeparate unsupported
-glCheckFramebufferStatusOES unsupported return 0
-glCurrentPaletteMatrixOES unsupported
-glDeleteFramebuffersOES unsupported
-glDeleteRenderbuffersOES unsupported
-glFramebufferRenderbufferOES unsupported
-glFramebufferStorageOES unsupported
-glFramebufferTexture2DOES unsupported
-glGenFramebuffersOES unsupported
-glGenRenderbuffersOES unsupported
-glGenerateMipmapOES unsupported
-glGetBufferParameter unsupported
-glGetFramebufferAttachmentParameterivOES unsupported
-glGetRenderbufferParameterivOES unsupported
-glGetTexGen unsupported
-glIsFramebufferOES unsupported return JNI_FALSE
-glIsRenderbufferOES unsupported return JNI_FALSE
-glLoadPaletteFromModelViewMatrixOES unsupported
-glMatrixIndexPointerOES unsupported
-glRenderbufferStorageOES unsupported return false
-glTexGen unsupported
-glTexGenf unsupported
-glTexGeni unsupported
-glTexGenx unsupported
-glWeightPointerOES unsupported
+glClipPlanef check equation 4
+glClipPlanex check equation 4
+glDeleteBuffers check buffers n
+glDeleteTextures check textures n
+glDrawElements check_AIOOBE indices count
+glFog ifcheck params 1 pname GL_FOG_MODE,GL_FOG_DENSITY,GL_FOG_START,GL_FOG_END ifcheck params 4 pname GL_FOG_COLOR
+glGenBuffers check buffers n
+glGenTextures check textures n
+glGetClipPlane check eqn 4
+glGetIntegerv ifcheck params 1 pname GL_ALPHA_BITS,GL_ALPHA_TEST_FUNC,GL_ALPHA_TEST_REF,GL_BLEND_DST,GL_BLUE_BITS,GL_COLOR_ARRAY_BUFFER_BINDING,GL_COLOR_ARRAY_SIZE,GL_COLOR_ARRAY_STRIDE,GL_COLOR_ARRAY_TYPE,GL_CULL_FACE,GL_DEPTH_BITS,GL_DEPTH_CLEAR_VALUE,GL_DEPTH_FUNC,GL_DEPTH_WRITEMASK,GL_FOG_DENSITY,GL_FOG_END,GL_FOG_MODE,GL_FOG_START,GL_FRONT_FACE,GL_GREEN_BITS,GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES,GL_IMPLEMENTATION_COLOR_READ_TYPE_OES,GL_LIGHT_MODEL_COLOR_CONTROL,GL_LIGHT_MODEL_LOCAL_VIEWER,GL_LIGHT_MODEL_TWO_SIDE,GL_LINE_SMOOTH_HINT,GL_LINE_WIDTH,GL_LOGIC_OP_MODE,GL_MATRIX_INDEX_ARRAY_BUFFER_BINDING_OES,GL_MATRIX_INDEX_ARRAY_SIZE_OES,GL_MATRIX_INDEX_ARRAY_STRIDE_OES,GL_MATRIX_INDEX_ARRAY_TYPE_OES,GL_MATRIX_MODE,GL_MAX_CLIP_PLANES,GL_MAX_ELEMENTS_INDICES,GL_MAX_ELEMENTS_VERTICES,GL_MAX_LIGHTS,GL_MAX_MODELVIEW_STACK_DEPTH,GL_MAX_PALETTE_MATRICES_OES,GL_MAX_PROJECTION_STACK_DEPTH,GL_MAX_TEXTURE_SIZE,GL_MAX_TEXTURE_STACK_DEPTH,GL_MAX_TEXTURE_UNITS,GL_MAX_VERTEX_UNITS_OES,GL_MODELVIEW_STACK_DEPTH,GL_NORMAL_ARRAY_BUFFER_BINDING,GL_NORMAL_ARRAY_STRIDE,GL_NORMAL_ARRAY_TYPE,GL_NUM_COMPRESSED_TEXTURE_FORMATS,GL_PACK_ALIGNMENT,GL_PERSPECTIVE_CORRECTION_HINT,GL_POINT_SIZE,GL_POINT_SIZE_ARRAY_BUFFER_BINDING_OES,GL_POINT_SIZE_ARRAY_STRIDE_OES,GL_POINT_SIZE_ARRAY_TYPE_OES,GL_POINT_SMOOTH_HINT,GL_POLYGON_OFFSET_FACTOR,GL_POLYGON_OFFSET_UNITS,GL_PROJECTION_STACK_DEPTH,GL_RED_BITS,GL_SHADE_MODEL,GL_STENCIL_BITS,GL_STENCIL_CLEAR_VALUE,GL_STENCIL_FAIL,GL_STENCIL_FUNC,GL_STENCIL_PASS_DEPTH_FAIL,GL_STENCIL_PASS_DEPTH_PASS,GL_STENCIL_REF,GL_STENCIL_VALUE_MASK,GL_STENCIL_WRITEMASK,GL_SUBPIXEL_BITS,GL_TEXTURE_BINDING_2D,GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING,GL_TEXTURE_COORD_ARRAY_SIZE,GL_TEXTURE_COORD_ARRAY_STRIDE,GL_TEXTURE_COORD_ARRAY_TYPE,GL_TEXTURE_STACK_DEPTH,GL_UNPACK_ALIGNMENT,GL_VERTEX_ARRAY_BUFFER_BINDING,GL_VERTEX_ARRAY_SIZE,GL_VERTEX_ARRAY_STRIDE,GL_VERTEX_ARRAY_TYPE,GL_WEIGHT_ARRAY_BUFFER_BINDING_OES,GL_WEIGHT_ARRAY_SIZE_OES,GL_WEIGHT_ARRAY_STRIDE_OES,GL_WEIGHT_ARRAY_TYPE_OES ifcheck params 2 pname GL_ALIASED_POINT_SIZE_RANGE,GL_ALIASED_LINE_WIDTH_RANGE,GL_DEPTH_RANGE,GL_MAX_VIEWPORT_DIMS,GL_SMOOTH_LINE_WIDTH_RANGE,GL_SMOOTH_POINT_SIZE_RANGE ifcheck params 4 pname GL_COLOR_CLEAR_VALUE,GL_COLOR_WRITEMASK,GL_FOG_COLOR,GL_LIGHT_MODEL_AMBIENT,GL_SCISSOR_BOX,GL_VIEWPORT ifcheck params 16 pname GL_MODELVIEW_MATRIX,GL_MODELVIEW_MATRIX_FLOAT_AS_INT_BITS_OES,GL_PROJECTION_MATRIX,GL_PROJECTION_MATRIX_FLOAT_AS_INT_BITS_OES,GL_TEXTURE_MATRIX,GL_TEXTURE_MATRIX_FLOAT_AS_INT_BITS_OES ifcheck params getNumCompressedTextureFormats() pname GL_COMPRESSED_TEXTURE_FORMATS
+glGetLight ifcheck params 1 pname GL_SPOT_EXPONENT,GL_SPOT_CUTOFF,GL_CONSTANT_ATTENUATION,GL_LINEAR_ATTENUATION,GL_QUADRATIC_ATTENUATION ifcheck params 3 pname GL_SPOT_DIRECTION ifcheck params 4 pname GL_AMBIENT,GL_DIFFUSE,GL_SPECULAR,GL_EMISSION
+glGetMaterial ifcheck params 1 pname GL_SHININESS ifcheck params 4 pname GL_AMBIENT,GL_DIFFUSE,GL_SPECULAR,GL_EMISSION,GL_AMBIENT_AND_DIFFUSE
+glGetTexEnv ifcheck params 1 pname GL_TEXTURE_ENV_MODE,GL_COMBINE_RGB,GL_COMBINE_ALPHA ifcheck params 4 pname GL_TEXTURE_ENV_COLOR
+glGetTexParameter check params 1
+glLightModel ifcheck params 1 pname GL_LIGHT_MODEL_TWO_SIDE ifcheck params 4 pname GL_LIGHT_MODEL_AMBIENT
+glLight ifcheck params 1 pname GL_SPOT_EXPONENT,GL_SPOT_CUTOFF,GL_CONSTANT_ATTENUATION,GL_LINEAR_ATTENUATION,GL_QUADRATIC_ATTENUATION ifcheck params 3 pname GL_SPOT_DIRECTION ifcheck params 4 pname GL_AMBIENT,GL_DIFFUSE,GL_SPECULAR,GL_EMISSION
+glLoadMatrix check m 16
+glMaterial ifcheck params 1 pname GL_SHININESS ifcheck params 4 pname GL_AMBIENT,GL_DIFFUSE,GL_SPECULAR,GL_EMISSION,GL_AMBIENT_AND_DIFFUSE
+glMultMatrix check m 16
+glPointParameter check params 1
+glTexEnv ifcheck params 1 pname GL_TEXTURE_ENV_MODE,GL_COMBINE_RGB,GL_COMBINE_ALPHA ifcheck params 4 pname GL_TEXTURE_ENV_COLOR
+glTexImage2D nullAllowed
+glTexSubImage2D nullAllowed
+glBufferData nullAllowed check data size
+glBufferSubData check data size
+glTexParameter check params 1
+glQueryMatrixxOES check mantissa 16 check exponent 16 return -1
+glDrawTexfvOES check coords 5
+glDrawTexivOES check coords 5
+glDrawTexsvOES check coords 5
+glDrawTexxvOES check coords 5
+glBindFramebufferOES unsupported
+glBindRenderbufferOES unsupported
+glBlendEquation unsupported
+glBlendEquationSeparate unsupported
+glBlendFuncSeparate unsupported
+glCheckFramebufferStatusOES unsupported return 0
+glCurrentPaletteMatrixOES unsupported
+glDeleteFramebuffersOES unsupported
+glDeleteRenderbuffersOES unsupported
+glFramebufferRenderbufferOES unsupported
+glFramebufferStorageOES unsupported
+glFramebufferTexture2DOES unsupported
+glGenFramebuffersOES unsupported
+glGenRenderbuffersOES unsupported
+glGenerateMipmapOES unsupported
+glGetBufferParameter unsupported
+glGetFramebufferAttachmentParameterivOES unsupported
+glGetRenderbufferParameterivOES unsupported
+glGetTexGen unsupported
+glIsFramebufferOES unsupported return JNI_FALSE
+glIsRenderbufferOES unsupported return JNI_FALSE
+glLoadPaletteFromModelViewMatrixOES unsupported
+glMatrixIndexPointerOES unsupported
+glRenderbufferStorageOES unsupported return false
+glTexGen unsupported
+glTexGenf unsupported
+glTexGeni unsupported
+glTexGenx unsupported
+glWeightPointerOES unsupported
diff --git a/opengl/tools/glgen/src/JniCodeEmitter.java b/opengl/tools/glgen/src/JniCodeEmitter.java
index 7340357..2cdb244 100644
--- a/opengl/tools/glgen/src/JniCodeEmitter.java
+++ b/opengl/tools/glgen/src/JniCodeEmitter.java
@@ -893,7 +893,7 @@
") getDirectBufferPointer(_env, " +
cname + "_buf);");
String iii = " ";
- out.println(iii + indent + "if ( ! " + cname + " ) {");
+ out.println(iii + indent + "if ( ! " + cname + " ) {");
out.println(iii + iii + indent + "return;");
out.println(iii + indent + "}");
} else {
@@ -907,13 +907,13 @@
");");
}
+ emitNativeBoundsChecks(cfunc, cname, out, true,
+ emitExceptionCheck,
+ offset, remaining, nullAllowed ? " " : " ");
+
if (nullAllowed) {
out.println(indent + "}");
}
-
- emitNativeBoundsChecks(cfunc, cname, out, true,
- emitExceptionCheck,
- offset, remaining, " ");
}
}
}