Initial Contribution
diff --git a/include/GLES/egl.h b/include/GLES/egl.h
new file mode 100644
index 0000000..08834ab
--- /dev/null
+++ b/include/GLES/egl.h
@@ -0,0 +1,268 @@
+/*
+ * 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_EGL_H
+#define ANDROID_EGL_H
+
+#include <GLES/gl.h>
+#include <GLES/egltypes.h>
+#include <GLES/eglnatives.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define EGL_VERSION_1_0 1
+#define EGL_VERSION_1_1 1
+#define EGL_VERSION_1_2 1
+
+#define EGL_FALSE 0
+#define EGL_TRUE 1
+
+/* Errors */
+#define EGL_SUCCESS 0x3000
+#define EGL_NOT_INITIALIZED 0x3001
+#define EGL_BAD_ACCESS 0x3002
+#define EGL_BAD_ALLOC 0x3003
+#define EGL_BAD_ATTRIBUTE 0x3004
+#define EGL_BAD_CONFIG 0x3005
+#define EGL_BAD_CONTEXT 0x3006
+#define EGL_BAD_CURRENT_SURFACE 0x3007
+#define EGL_BAD_DISPLAY 0x3008
+#define EGL_BAD_MATCH 0x3009
+#define EGL_BAD_NATIVE_PIXMAP 0x300A
+#define EGL_BAD_NATIVE_WINDOW 0x300B
+#define EGL_BAD_PARAMETER 0x300C
+#define EGL_BAD_SURFACE 0x300D
+#define EGL_CONTEXT_LOST 0x300E
+
+/* Config attributes */
+#define EGL_BUFFER_SIZE 0x3020
+#define EGL_ALPHA_SIZE 0x3021
+#define EGL_BLUE_SIZE 0x3022
+#define EGL_GREEN_SIZE 0x3023
+#define EGL_RED_SIZE 0x3024
+#define EGL_DEPTH_SIZE 0x3025
+#define EGL_STENCIL_SIZE 0x3026
+#define EGL_CONFIG_CAVEAT 0x3027
+#define EGL_CONFIG_ID 0x3028
+#define EGL_LEVEL 0x3029
+#define EGL_MAX_PBUFFER_HEIGHT 0x302A
+#define EGL_MAX_PBUFFER_PIXELS 0x302B
+#define EGL_MAX_PBUFFER_WIDTH 0x302C
+#define EGL_NATIVE_RENDERABLE 0x302D
+#define EGL_NATIVE_VISUAL_ID 0x302E
+#define EGL_NATIVE_VISUAL_TYPE 0x302F
+#define EGL_SAMPLES 0x3031
+#define EGL_SAMPLE_BUFFERS 0x3032
+#define EGL_SURFACE_TYPE 0x3033
+#define EGL_TRANSPARENT_TYPE 0x3034
+#define EGL_TRANSPARENT_BLUE_VALUE 0x3035
+#define EGL_TRANSPARENT_GREEN_VALUE 0x3036
+#define EGL_TRANSPARENT_RED_VALUE 0x3037
+#define EGL_NONE 0x3038
+#define EGL_BIND_TO_TEXTURE_RGB 0x3039
+#define EGL_BIND_TO_TEXTURE_RGBA 0x303A
+#define EGL_MIN_SWAP_INTERVAL 0x303B
+#define EGL_MAX_SWAP_INTERVAL 0x303C
+#define EGL_LUMINANCE_SIZE 0x303D
+#define EGL_ALPHA_MASK_SIZE 0x303E
+#define EGL_COLOR_BUFFER_TYPE 0x303F
+#define EGL_RENDERABLE_TYPE 0x3040
+
+/* Config values */
+#define EGL_DONT_CARE ((EGLint)-1)
+
+#define EGL_SLOW_CONFIG 0x3050
+#define EGL_NON_CONFORMANT_CONFIG 0x3051
+#define EGL_TRANSPARENT_RGB 0x3052
+#define EGL_NO_TEXTURE 0x305C
+#define EGL_TEXTURE_RGB 0x305D
+#define EGL_TEXTURE_RGBA 0x305E
+#define EGL_TEXTURE_2D 0x305F
+#define EGL_RGB_BUFFER 0x308E
+#define EGL_LUMINANCE_BUFFER 0x308F
+
+/* Config attribute mask bits */
+#define EGL_PBUFFER_BIT 0x01
+#define EGL_PIXMAP_BIT 0x02
+#define EGL_WINDOW_BIT 0x04
+#define EGL_OPENGL_ES_BIT 0x01
+#define EGL_OPENVG_BIT 0x02
+
+/* String names */
+#define EGL_VENDOR 0x3053
+#define EGL_VERSION 0x3054
+#define EGL_EXTENSIONS 0x3055
+#define EGL_CLIENT_APIS 0x308D
+
+/* Surface attributes */
+#define EGL_HEIGHT 0x3056
+#define EGL_WIDTH 0x3057
+#define EGL_LARGEST_PBUFFER 0x3058
+#define EGL_TEXTURE_FORMAT 0x3080
+#define EGL_TEXTURE_TARGET 0x3081
+#define EGL_MIPMAP_TEXTURE 0x3082
+#define EGL_MIPMAP_LEVEL 0x3083
+#define EGL_RENDER_BUFFER 0x3086
+#define EGL_COLORSPACE 0x3087
+#define EGL_ALPHA_FORMAT 0x3088
+#define EGL_HORIZONTAL_RESOLUTION 0x3090
+#define EGL_VERTICAL_RESOLUTION 0x3091
+#define EGL_PIXEL_ASPECT_RATIO 0x3092
+#define EGL_SWAP_BEHAVIOR 0x3093
+
+#define EGL_BACK_BUFFER 0x3084
+#define EGL_SINGLE_BUFFER 0x3085
+
+#define EGL_DISPLAY_SCALING 10000
+
+#define EGL_UNKNOWN ((EGLint)-1)
+
+/* Back buffer swap behaviors */
+#define EGL_BUFFER_PRESERVED 0x3094
+#define EGL_BUFFER_DESTROYED 0x3095
+
+/* CreatePbufferFromClientBuffer buffer types */
+#define EGL_OPENVG_IMAGE 0x3096
+
+/* QueryContext targets */
+#define EGL_CONTEXT_CLIENT_TYPE 0x3097
+
+/* BindAPI/QueryAPI targets */
+#define EGL_OPENGL_ES_API 0x30A0
+#define EGL_OPENVG_API 0x30A1
+
+/* WaitNative engines */
+#define EGL_CORE_NATIVE_ENGINE 0x305B
+
+/* Current surfaces */
+#define EGL_DRAW 0x3059
+#define EGL_READ 0x305A
+
+
+EGLDisplay eglGetDisplay(NativeDisplayType display);
+EGLBoolean eglInitialize(EGLDisplay dpy, EGLint *major, EGLint *minor);
+EGLBoolean eglTerminate(EGLDisplay dpy);
+
+EGLBoolean eglGetConfigs( EGLDisplay dpy,
+ EGLConfig *configs,
+ EGLint config_size, EGLint *num_config);
+
+EGLBoolean eglChooseConfig( EGLDisplay dpy, const EGLint *attrib_list,
+ EGLConfig *configs, EGLint config_size,
+ EGLint *num_config);
+
+EGLBoolean eglGetConfigAttrib( EGLDisplay dpy, EGLConfig config,
+ EGLint attribute, EGLint *value);
+
+EGLSurface eglCreateWindowSurface( EGLDisplay dpy, EGLConfig config,
+ NativeWindowType window,
+ const EGLint *attrib_list);
+
+EGLSurface eglCreatePixmapSurface( EGLDisplay dpy, EGLConfig config,
+ NativePixmapType pixmap,
+ const EGLint *attrib_list);
+
+EGLSurface eglCreatePbufferSurface( EGLDisplay dpy, EGLConfig config,
+ const EGLint *attrib_list);
+
+EGLBoolean eglDestroySurface(EGLDisplay dpy, EGLSurface surface);
+
+EGLBoolean eglQuerySurface( EGLDisplay dpy, EGLSurface surface,
+ EGLint attribute, EGLint *value);
+
+EGLContext eglCreateContext(EGLDisplay dpy, EGLConfig config,
+ EGLContext share_list, const EGLint *attrib_list);
+
+EGLBoolean eglDestroyContext(EGLDisplay dpy, EGLContext ctx);
+
+EGLBoolean eglMakeCurrent( EGLDisplay dpy, EGLSurface draw,
+ EGLSurface read, EGLContext ctx);
+
+EGLContext eglGetCurrentContext(void);
+EGLSurface eglGetCurrentSurface(EGLint readdraw);
+EGLDisplay eglGetCurrentDisplay(void);
+EGLBoolean eglQueryContext( EGLDisplay dpy, EGLContext ctx,
+ EGLint attribute, EGLint *value);
+
+EGLBoolean eglWaitGL(void);
+EGLBoolean eglWaitNative(EGLint engine);
+EGLBoolean eglSwapBuffers(EGLDisplay dpy, EGLSurface draw);
+EGLBoolean eglCopyBuffers( EGLDisplay dpy, EGLSurface surface,
+ NativePixmapType target);
+
+EGLint eglGetError(void);
+const char* eglQueryString(EGLDisplay dpy, EGLint name);
+void (*eglGetProcAddress (const char *procname))();
+
+/* ----------------------------------------------------------------------------
+ * EGL 1.1
+ * ----------------------------------------------------------------------------
+ */
+
+EGLBoolean eglSurfaceAttrib(
+ EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value);
+EGLBoolean eglBindTexImage(
+ EGLDisplay dpy, EGLSurface surface, EGLint buffer);
+EGLBoolean eglReleaseTexImage(
+ EGLDisplay dpy, EGLSurface surface, EGLint buffer);
+
+EGLBoolean eglSwapInterval(EGLDisplay dpy, EGLint interval);
+
+/* ----------------------------------------------------------------------------
+ * EGL 1.2
+ * ----------------------------------------------------------------------------
+ */
+
+EGLBoolean eglBindAPI(EGLenum api);
+EGLenum eglQueryAPI(void);
+EGLBoolean eglWaitClient(void);
+EGLBoolean eglReleaseThread(void);
+EGLSurface eglCreatePbufferFromClientBuffer(
+ EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer,
+ EGLConfig config, const EGLint *attrib_list);
+
+/* ----------------------------------------------------------------------------
+ * Android extentions
+ * ----------------------------------------------------------------------------
+ */
+
+EGLBoolean eglSwapRectangleANDROID(EGLDisplay dpy, EGLSurface draw,
+ EGLint l, EGLint t, EGLint w, EGLint h);
+
+EGLBoolean eglCopyFrontToBackANDROID(EGLDisplay dpy,
+ EGLSurface surface,
+ EGLint l, EGLint t, EGLint w, EGLint h);
+
+const char* eglQueryStringConfigANDROID(
+ EGLDisplay dpy, EGLConfig config, EGLint name);
+
+void* eglGetRenderBufferAddressANDROID(EGLDisplay dpy, EGLSurface surface);
+
+EGLBoolean eglCopyBitsANDROID(EGLDisplay dpy,
+ NativeWindowType draw, EGLint x, EGLint y,
+ NativeWindowType read,
+ EGLint crop_x, EGLint crop_y, EGLint crop_w, EGLint crop_h,
+ EGLint flags);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /*ANDROID_EGL_H*/
diff --git a/include/GLES/eglnatives.h b/include/GLES/eglnatives.h
new file mode 100644
index 0000000..f9e544c
--- /dev/null
+++ b/include/GLES/eglnatives.h
@@ -0,0 +1,276 @@
+/*
+ * 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
+/*****************************************************************************/
+
+struct egl_native_window_t;
+struct egl_native_pixmap_t;
+
+
+typedef struct egl_native_window_t* NativeWindowType;
+typedef struct egl_native_pixmap_t* NativePixmapType;
+typedef void* NativeDisplayType;
+
+/*
+ * This a conveniance function to create a NativeWindowType surface
+ * that maps to the whole screen
+ * This function is actually implemented in libui.so
+ */
+
+NativeWindowType android_createDisplaySurface();
+
+/* 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_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)(NativeWindowType window);
+
+ /*
+ * Hook called by EGL to release a reference on this structure
+ */
+ void (*decRef)(NativeWindowType 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)(NativeWindowType window);
+
+ /*
+ * Hook called by EGL to set the swap rectangle. this hook can be
+ * null (operation not supported)
+ */
+ void (*setSwapRectangle)(NativeWindowType window, int l, int t, int w, int h);
+
+ /*
+ * Reserved for future use. MUST BE ZERO.
+ */
+ void (*reserved_proc_0)(void);
+
+
+ /*
+ * Hook called by EGL to retrieve the next buffer to render into.
+ * This call updates this structure.
+ */
+ uint32_t (*nextBuffer)(NativeWindowType window);
+
+ /*
+ * Hook called by EGL when the native surface is associated to EGL
+ * (eglCreateWindowSurface). Can be NULL.
+ */
+ void (*connect)(NativeWindowType window);
+
+ /*
+ * Hook called by EGL when eglDestroySurface is called. Can be NULL.
+ */
+ void (*disconnect)(NativeWindowType 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;
+};
+
+/*****************************************************************************/
+
+/*
+ * 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/include/GLES/egltypes.h b/include/GLES/egltypes.h
new file mode 100644
index 0000000..698239b
--- /dev/null
+++ b/include/GLES/egltypes.h
@@ -0,0 +1,47 @@
+/*
+ * 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_EGL_TYPES_H
+#define ANDROID_EGL_TYPES_H
+
+#include <sys/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef unsigned int EGLBoolean;
+typedef int32_t EGLint;
+typedef int EGLenum;
+typedef void *EGLDisplay;
+typedef void *EGLConfig;
+typedef void *EGLSurface;
+typedef void *EGLContext;
+typedef void *EGLClientBuffer;
+
+#define EGL_DEFAULT_DISPLAY ((NativeDisplayType)0)
+
+#define EGL_NO_CONTEXT ((EGLContext)0)
+#define EGL_NO_DISPLAY ((EGLDisplay)0)
+#define EGL_NO_SURFACE ((EGLSurface)0)
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* ANDROID_EGL_TYPES_H */
diff --git a/include/GLES/gl.h b/include/GLES/gl.h
new file mode 100644
index 0000000..50b6ac4
--- /dev/null
+++ b/include/GLES/gl.h
@@ -0,0 +1,639 @@
+/*
+ * Copyright (C) 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.
+ */
+
+#ifndef __gl_h_
+#define __gl_h_
+
+#include <stdint.h>
+#include <sys/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*****************************************************************************/
+
+typedef int8_t GLbyte; // b
+typedef int16_t GLshort; // s
+typedef int32_t GLint; // i
+typedef ssize_t GLsizei; // i
+typedef int32_t GLfixed; // x
+typedef int32_t GLclampx; // x
+typedef float GLfloat; // f
+typedef float GLclampf; // f
+typedef uint8_t GLubyte; // ub
+typedef uint8_t GLboolean; // ub
+typedef uint16_t GLushort; // us
+typedef uint32_t GLuint; // ui
+typedef unsigned int GLenum; // ui
+typedef unsigned int GLbitfield; // ui
+typedef void GLvoid;
+typedef intptr_t GLintptr;
+typedef int GLsizeiptr;
+typedef GLintptr GLintptrARB;
+typedef GLsizeiptr GLsizeiptrARB;
+
+/*****************************************************************************/
+
+#define GL_VERSION_ES_CM_1_0 1
+#define GL_VERSION_ES_CL_1_0 1
+#define GL_VERSION_ES_CM_1_1 1
+#define GL_VERSION_ES_CL_1_1 1
+
+#define GL_OES_byte_coordinates 1
+#define GL_OES_fixed_point 1
+#define GL_OES_single_precision 1
+#define GL_OES_read_format 1
+#define GL_OES_compressed_paletted_texture 1
+#define GL_OES_draw_texture 1
+#define GL_OES_matrix_get 1
+#define GL_OES_query_matrix 1
+#define GL_OES_vertex_buffer_object 1
+#define GL_OES_point_size_array 1
+#define GL_OES_point_sprite 1
+#define GL_ARB_texture_non_power_of_two 1
+
+/*****************************************************************************/
+/* OpenGL ES 1.0 names */
+
+#define GL_FALSE 0
+#define GL_TRUE 1
+
+/* begin mode */
+#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
+
+/* clear mask */
+#define GL_DEPTH_BUFFER_BIT 0x00000100
+#define GL_STENCIL_BUFFER_BIT 0x00000400
+#define GL_COLOR_BUFFER_BIT 0x00004000
+
+/* enable/disable */
+#define GL_FOG 0x0B60
+#define GL_LIGHTING 0x0B50
+#define GL_TEXTURE_2D 0x0DE1
+#define GL_CULL_FACE 0x0B44
+#define GL_ALPHA_TEST 0x0BC0
+#define GL_BLEND 0x0BE2
+#define GL_COLOR_LOGIC_OP 0x0BF2
+#define GL_DITHER 0x0BD0
+#define GL_STENCIL_TEST 0x0B90
+#define GL_DEPTH_TEST 0x0B71
+#define GL_POINT_SMOOTH 0x0B10
+#define GL_LINE_SMOOTH 0x0B20
+#define GL_SCISSOR_TEST 0x0C11
+#define GL_COLOR_MATERIAL 0x0B57
+#define GL_NORMALIZE 0x0BA1
+#define GL_RESCALE_NORMAL 0x803A
+#define GL_POLYGON_OFFSET_FILL 0x8037
+#define GL_VERTEX_ARRAY 0x8074
+#define GL_NORMAL_ARRAY 0x8075
+#define GL_COLOR_ARRAY 0x8076
+#define GL_TEXTURE_COORD_ARRAY 0x8078
+#define GL_MULTISAMPLE 0x809D
+#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E
+#define GL_SAMPLE_ALPHA_TO_ONE 0x809F
+#define GL_SAMPLE_COVERAGE 0x80A0
+
+/* gets */
+#define GL_SMOOTH_POINT_SIZE_RANGE 0x0B12
+#define GL_SMOOTH_LINE_WIDTH_RANGE 0x0B22
+#define GL_ALIASED_POINT_SIZE_RANGE 0x846D
+#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E
+#define GL_MAX_LIGHTS 0x0D31
+#define GL_MAX_CLIP_PLANES 0x0D32
+#define GL_MAX_TEXTURE_SIZE 0x0D33
+#define GL_MAX_MODELVIEW_STACK_DEPTH 0x0D36
+#define GL_MAX_PROJECTION_STACK_DEPTH 0x0D38
+#define GL_MAX_TEXTURE_STACK_DEPTH 0x0D39
+#define GL_MAX_VIEWPORT_DIMS 0x0D3A
+#define GL_MAX_ELEMENTS_VERTICES 0x80E8
+#define GL_MAX_ELEMENTS_INDICES 0x80E9
+#define GL_MAX_TEXTURE_UNITS 0x84E2
+#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2
+#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3
+#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
+
+/* clip planes */
+#define GL_CLIP_PLANE0 0x3000
+#define GL_CLIP_PLANE1 0x3001
+#define GL_CLIP_PLANE2 0x3002
+#define GL_CLIP_PLANE3 0x3003
+#define GL_CLIP_PLANE4 0x3004
+#define GL_CLIP_PLANE5 0x3005
+
+/* errors */
+#define GL_NO_ERROR 0
+#define GL_INVALID_ENUM 0x0500
+#define GL_INVALID_VALUE 0x0501
+#define GL_INVALID_OPERATION 0x0502
+#define GL_STACK_OVERFLOW 0x0503
+#define GL_STACK_UNDERFLOW 0x0504
+#define GL_OUT_OF_MEMORY 0x0505
+
+/* fog */
+#define GL_EXP 0x0800
+#define GL_EXP2 0x0801
+#define GL_FOG_DENSITY 0x0B62
+#define GL_FOG_START 0x0B63
+#define GL_FOG_END 0x0B64
+#define GL_FOG_MODE 0x0B65
+#define GL_FOG_COLOR 0x0B66
+
+/* culling */
+#define GL_CW 0x0900
+#define GL_CCW 0x0901
+
+#define GL_FRONT 0x0404
+#define GL_BACK 0x0405
+#define GL_FRONT_AND_BACK 0x0408
+
+/* hints */
+#define GL_DONT_CARE 0x1100
+#define GL_FASTEST 0x1101
+#define GL_NICEST 0x1102
+
+#define GL_PERSPECTIVE_CORRECTION_HINT 0x0C50
+#define GL_POINT_SMOOTH_HINT 0x0C51
+#define GL_LINE_SMOOTH_HINT 0x0C52
+#define GL_POLYGON_SMOOTH_HINT 0x0C53
+#define GL_FOG_HINT 0x0C54
+#define GL_GENERATE_MIPMAP_HINT 0x8192
+
+/* lights */
+#define GL_LIGHT_MODEL_AMBIENT 0x0B53
+#define GL_LIGHT_MODEL_TWO_SIDE 0x0B52
+
+#define GL_AMBIENT 0x1200
+#define GL_DIFFUSE 0x1201
+#define GL_SPECULAR 0x1202
+#define GL_POSITION 0x1203
+#define GL_SPOT_DIRECTION 0x1204
+#define GL_SPOT_EXPONENT 0x1205
+#define GL_SPOT_CUTOFF 0x1206
+#define GL_CONSTANT_ATTENUATION 0x1207
+#define GL_LINEAR_ATTENUATION 0x1208
+#define GL_QUADRATIC_ATTENUATION 0x1209
+
+#define GL_LIGHT0 0x4000
+#define GL_LIGHT1 0x4001
+#define GL_LIGHT2 0x4002
+#define GL_LIGHT3 0x4003
+#define GL_LIGHT4 0x4004
+#define GL_LIGHT5 0x4005
+#define GL_LIGHT6 0x4006
+#define GL_LIGHT7 0x4007
+
+/* material */
+#define GL_EMISSION 0x1600
+#define GL_SHININESS 0x1601
+#define GL_AMBIENT_AND_DIFFUSE 0x1602
+
+/* matrix */
+#define GL_MODELVIEW 0x1700
+#define GL_PROJECTION 0x1701
+#define GL_TEXTURE 0x1702
+
+/* types */
+#define GL_BYTE 0x1400
+#define GL_UNSIGNED_BYTE 0x1401
+#define GL_SHORT 0x1402
+#define GL_UNSIGNED_SHORT 0x1403
+#define GL_FLOAT 0x1406
+#define GL_FIXED 0x140C
+
+/* pixel formats */
+#define GL_ALPHA 0x1906
+#define GL_RGB 0x1907
+#define GL_RGBA 0x1908
+#define GL_LUMINANCE 0x1909
+#define GL_LUMINANCE_ALPHA 0x190A
+
+/* pixel store */
+#define GL_UNPACK_ALIGNMENT 0x0CF5
+#define GL_PACK_ALIGNMENT 0x0D05
+
+/* pixel types */
+#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
+
+/* logic op */
+#define GL_CLEAR 0x1500 // 0
+#define GL_AND 0x1501 // s & d
+#define GL_AND_REVERSE 0x1502 // s & ~d
+#define GL_COPY 0x1503 // s
+#define GL_AND_INVERTED 0x1504 // ~s & d
+#define GL_NOOP 0x1505 // d
+#define GL_XOR 0x1506 // s ^ d
+#define GL_OR 0x1507 // s | d
+#define GL_NOR 0x1508 // ~(s | d)
+#define GL_EQUIV 0x1509 // ~(s ^ d)
+#define GL_INVERT 0x150A // ~d
+#define GL_OR_REVERSE 0x150B // s | ~d
+#define GL_COPY_INVERTED 0x150C // ~s
+#define GL_OR_INVERTED 0x150D // ~s | d
+#define GL_NAND 0x150E // ~(s & d)
+#define GL_SET 0x150F // 1
+
+/* shade model */
+#define GL_FLAT 0x1D00
+#define GL_SMOOTH 0x1D01
+
+/* strings */
+#define GL_VENDOR 0x1F00
+#define GL_RENDERER 0x1F01
+#define GL_VERSION 0x1F02
+#define GL_EXTENSIONS 0x1F03
+
+/* stencil */
+#define GL_KEEP 0x1E00
+#define GL_REPLACE 0x1E01
+#define GL_INCR 0x1E02
+#define GL_DECR 0x1E03
+
+/* alpha & stencil */
+#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
+
+/* blending equation & function */
+#define GL_ZERO 0 // SD
+#define GL_ONE 1 // SD
+#define GL_SRC_COLOR 0x0300 // D
+#define GL_ONE_MINUS_SRC_COLOR 0x0301 // D
+#define GL_SRC_ALPHA 0x0302 // SD
+#define GL_ONE_MINUS_SRC_ALPHA 0x0303 // SD
+#define GL_DST_ALPHA 0x0304 // SD
+#define GL_ONE_MINUS_DST_ALPHA 0x0305 // SD
+#define GL_DST_COLOR 0x0306 // S
+#define GL_ONE_MINUS_DST_COLOR 0x0307 // S
+#define GL_SRC_ALPHA_SATURATE 0x0308 // S
+
+/* Texture parameter name */
+#define GL_TEXTURE_MIN_FILTER 0x2801
+#define GL_TEXTURE_MAG_FILTER 0x2800
+#define GL_TEXTURE_WRAP_S 0x2802
+#define GL_TEXTURE_WRAP_T 0x2803
+#define GL_GENERATE_MIPMAP 0x8191
+#define GL_TEXTURE_CROP_RECT_OES 0x8B9D
+
+/* Texture Filter */
+#define GL_NEAREST 0x2600
+#define GL_LINEAR 0x2601
+#define GL_NEAREST_MIPMAP_NEAREST 0x2700
+#define GL_LINEAR_MIPMAP_NEAREST 0x2701
+#define GL_NEAREST_MIPMAP_LINEAR 0x2702
+#define GL_LINEAR_MIPMAP_LINEAR 0x2703
+
+/* Texture Wrap Mode */
+#define GL_CLAMP 0x2900
+#define GL_REPEAT 0x2901
+#define GL_CLAMP_TO_EDGE 0x812F
+
+/* Texture Env Mode */
+#define GL_REPLACE 0x1E01
+#define GL_MODULATE 0x2100
+#define GL_DECAL 0x2101
+#define GL_ADD 0x0104
+
+/* Texture Env Parameter */
+#define GL_TEXTURE_ENV_MODE 0x2200
+#define GL_TEXTURE_ENV_COLOR 0x2201
+
+/* Texture Env Target */
+#define GL_TEXTURE_ENV 0x2300
+
+/* TMUs */
+#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
+
+/*****************************************************************************/
+/* OpenGL ES 1.1 additions */
+
+#define GL_ARRAY_BUFFER 0x8892
+#define GL_ELEMENT_ARRAY_BUFFER 0x8893
+
+#define GL_STATIC_DRAW 0x88E4
+#define GL_DYNAMIC_DRAW 0x88E8
+
+#define GL_BUFFER_SIZE 0x8764
+#define GL_BUFFER_USAGE 0x8765
+
+#define GL_ARRAY_BUFFER_BINDING 0x8894
+#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895
+#define GL_VERTEX_ARRAY_BUFFER_BINDING 0x8896
+#define GL_NORMAL_ARRAY_BUFFER_BINDING 0x8897
+#define GL_COLOR_ARRAY_BUFFER_BINDING 0x8898
+#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING 0x889A
+
+/*****************************************************************************/
+/* Required extensions */
+
+#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
+
+#define GL_IMPLEMENTATION_COLOR_READ_TYPE_OES 0x8B9A
+#define GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES 0x8B9B
+
+#define GL_POINT_SPRITE_OES 0x8861
+#define GL_COORD_REPLACE_OES 0x8862
+
+#define GL_POINT_SIZE_ARRAY_OES 0x8B9C
+#define GL_POINT_SIZE_ARRAY_TYPE_OES 0x898A
+#define GL_POINT_SIZE_ARRAY_STRIDE_OES 0x898B
+#define GL_POINT_SIZE_ARRAY_POINTER_OES 0x898C
+#define GL_POINT_SIZE_ARRAY_BUFFER_BINDING_OES 0x8B9F
+
+/*****************************************************************************/
+/* Extensions */
+
+#define GL_MODELVIEW_MATRIX_FLOAT_AS_INT_BITS_OES 0x898D
+#define GL_PROJECTION_MATRIX_FLOAT_AS_INT_BITS_OES 0x898E
+#define GL_TEXTURE_MATRIX_FLOAT_AS_INT_BITS_OES 0x898F
+
+#define GL_DIRECT_TEXTURE_2D_QUALCOMM 0x7E80
+
+
+
+
+/*****************************************************************************/
+/* OpenGL ES 1.0 functions */
+
+void glActiveTexture(GLenum texture);
+void glAlphaFunc(GLenum func, GLclampf ref);
+void glAlphaFuncx(GLenum func, GLclampx ref);
+void glBindTexture(GLenum target, GLuint texture);
+void glBlendFunc(GLenum sfactor, GLenum dfactor);
+void glClear(GLbitfield mask);
+void glClearColor(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
+void glClearColorx(GLclampx red, GLclampx green, GLclampx blue, GLclampx alpha);
+void glClearDepthf(GLclampf depth);
+void glClearDepthx(GLclampx depth);
+void glClearStencil(GLint s);
+void glClientActiveTexture(GLenum texture);
+void glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+void glColor4x(GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
+void glColorMask(GLboolean r, GLboolean g, GLboolean b, GLboolean a);
+void glColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *ptr);
+void glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat,
+ GLsizei width, GLsizei height, GLint border,
+ GLsizei imageSize, const GLvoid *data);
+void glCompressedTexSubImage2D( GLenum target, GLint level, GLint xoffset,
+ GLint yoffset, GLsizei width, GLsizei height,
+ GLenum format, GLsizei imageSize,
+ const GLvoid *data);
+void glCopyTexImage2D( GLenum target, GLint level, GLenum internalformat,
+ GLint x, GLint y, GLsizei width, GLsizei height,
+ GLint border);
+void glCopyTexSubImage2D( GLenum target, GLint level, GLint xoffset,
+ GLint yoffset, GLint x, GLint y, GLsizei width,
+ GLsizei height);
+void glCullFace(GLenum mode);
+void glDeleteTextures(GLsizei n, const GLuint *textures);
+void glDepthFunc(GLenum func);
+void glDepthMask(GLboolean flag);
+void glDepthRangef(GLclampf zNear, GLclampf zFar);
+void glDepthRangex(GLclampx zNear, GLclampx zFar);
+void glDisable(GLenum cap);
+void glDisableClientState(GLenum array);
+void glDrawArrays(GLenum mode, GLint first, GLsizei count);
+void glDrawElements(GLenum mode, GLsizei count,
+ GLenum type, const GLvoid *indices);
+void glEnable(GLenum cap);
+void glEnableClientState(GLenum array);
+void glFinish(void);
+void glFlush(void);
+void glFogf(GLenum pname, GLfloat param);
+void glFogfv(GLenum pname, const GLfloat *params);
+void glFogx(GLenum pname, GLfixed param);
+void glFogxv(GLenum pname, const GLfixed *params);
+void glFrontFace(GLenum mode);
+void glFrustumf(GLfloat left, GLfloat right,
+ GLfloat bottom, GLfloat top,
+ GLfloat zNear, GLfloat zFar);
+void glFrustumx(GLfixed left, GLfixed right,
+ GLfixed bottom, GLfixed top,
+ GLfixed zNear, GLfixed zFar);
+void glGenTextures(GLsizei n, GLuint *textures);
+GLenum glGetError(void);
+void glGetIntegerv(GLenum pname, GLint *params);
+const GLubyte * glGetString(GLenum name);
+void glHint(GLenum target, GLenum mode);
+void glLightModelf(GLenum pname, GLfloat param);
+void glLightModelfv(GLenum pname, const GLfloat *params);
+void glLightModelx(GLenum pname, GLfixed param);
+void glLightModelxv(GLenum pname, const GLfixed *params);
+void glLightf(GLenum light, GLenum pname, GLfloat param);
+void glLightfv(GLenum light, GLenum pname, const GLfloat *params);
+void glLightx(GLenum light, GLenum pname, GLfixed param);
+void glLightxv(GLenum light, GLenum pname, const GLfixed *params);
+void glLineWidth(GLfloat width);
+void glLineWidthx(GLfixed width);
+void glLoadIdentity(void);
+void glLoadMatrixf(const GLfloat *m);
+void glLoadMatrixx(const GLfixed *m);
+void glLogicOp(GLenum opcode);
+void glMaterialf(GLenum face, GLenum pname, GLfloat param);
+void glMaterialfv(GLenum face, GLenum pname, const GLfloat *params);
+void glMaterialx(GLenum face, GLenum pname, GLfixed param);
+void glMaterialxv(GLenum face, GLenum pname, const GLfixed *params);
+void glMatrixMode(GLenum mode);
+void glMultMatrixf(const GLfloat *m);
+void glMultMatrixx(const GLfixed *m);
+void glMultiTexCoord4f(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+void glMultiTexCoord4x(GLenum target, GLfixed s, GLfixed t, GLfixed r, GLfixed q);
+void glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz);
+void glNormal3x(GLfixed nx, GLfixed ny, GLfixed nz);
+void glNormalPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+void glOrthof( GLfloat left, GLfloat right,
+ GLfloat bottom, GLfloat top,
+ GLfloat zNear, GLfloat zFar);
+void glOrthox( GLfixed left, GLfixed right,
+ GLfixed bottom, GLfixed top,
+ GLfixed zNear, GLfixed zFar);
+void glPixelStorei(GLenum pname, GLint param);
+void glPointSize(GLfloat size);
+void glPointSizex(GLfixed size);
+void glPolygonOffset(GLfloat factor, GLfloat units);
+void glPolygonOffsetx(GLfixed factor, GLfixed units);
+void glPopMatrix(void);
+void glPushMatrix(void);
+void glReadPixels( GLint x, GLint y, GLsizei width, GLsizei height,
+ GLenum format, GLenum type, GLvoid *pixels);
+void glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
+void glRotatex(GLfixed angle, GLfixed x, GLfixed y, GLfixed z);
+void glSampleCoverage(GLclampf value, GLboolean invert);
+void glSampleCoveragex(GLclampx value, GLboolean invert);
+void glScalef(GLfloat x, GLfloat y, GLfloat z);
+void glScalex(GLfixed x, GLfixed y, GLfixed z);
+void glScissor(GLint x, GLint y, GLsizei width, GLsizei height);
+void glShadeModel(GLenum mode);
+void glStencilFunc(GLenum func, GLint ref, GLuint mask);
+void glStencilMask(GLuint mask);
+void glStencilOp(GLenum fail, GLenum zfail, GLenum zpass);
+void glTexCoordPointer( GLint size, GLenum type,
+ GLsizei stride, const GLvoid *pointer);
+void glTexEnvf(GLenum target, GLenum pname, GLfloat param);
+void glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params);
+void glTexEnvx(GLenum target, GLenum pname, GLfixed param);
+void glTexEnvxv(GLenum target, GLenum pname, const GLfixed *params);
+void glTexImage2D( GLenum target, GLint level, GLenum internalformat,
+ GLsizei width, GLsizei height, GLint border, GLenum format,
+ GLenum type, const GLvoid *pixels);
+void glTexParameterf(GLenum target, GLenum pname, GLfloat param);
+void glTexParameterx(GLenum target, GLenum pname, GLfixed param);
+void glTexSubImage2D( GLenum target, GLint level, GLint xoffset,
+ GLint yoffset, GLsizei width, GLsizei height,
+ GLenum format, GLenum type, const GLvoid *pixels);
+void glTranslatef(GLfloat x, GLfloat y, GLfloat z);
+void glTranslatex(GLfixed x, GLfixed y, GLfixed z);
+void glVertexPointer( GLint size, GLenum type,
+ GLsizei stride, const GLvoid *pointer);
+void glViewport(GLint x, GLint y, GLsizei width, GLsizei height);
+
+/*****************************************************************************/
+/* OpenGL ES 1.1 functions */
+
+void glClipPlanef(GLenum plane, const GLfloat* equation);
+void glClipPlanex(GLenum plane, const GLfixed* equation);
+
+void glBindBuffer(GLenum target, GLuint buffer);
+void glBufferData(GLenum target, GLsizeiptr size, const GLvoid* data, GLenum usage);
+void glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid* data);
+void glDeleteBuffers(GLsizei n, const GLuint* buffers);
+void glGenBuffers(GLsizei n, GLuint* buffers);
+
+void glGetBooleanv(GLenum pname, GLboolean *params);
+void glGetFixedv(GLenum pname, GLfixed *params);
+void glGetFloatv(GLenum pname, GLfloat *params);
+void glGetPointerv(GLenum pname, void **params);
+void glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params);
+void glGetClipPlanef(GLenum pname, GLfloat eqn[4]);
+void glGetClipPlanex(GLenum pname, GLfixed eqn[4]);
+void glGetLightxv(GLenum light, GLenum pname, GLfixed *params);
+void glGetLightfv(GLenum light, GLenum pname, GLfloat *params);
+void glGetMaterialxv(GLenum face, GLenum pname, GLfixed *params);
+void glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params);
+void glGetTexEnvfv(GLenum env, GLenum pname, GLfloat *params);
+void glGetTexEnviv(GLenum env, GLenum pname, GLint *params);
+void glGetTexEnvxv(GLenum env, GLenum pname, GLfixed *params);
+void glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params);
+void glGetTexParameteriv(GLenum target, GLenum pname, GLint *params);
+void glGetTexParameterxv(GLenum target, GLenum pname, GLfixed *params);
+GLboolean glIsBuffer(GLuint buffer);
+GLboolean glIsEnabled(GLenum cap);
+GLboolean glIsTexture(GLuint texture);
+void glPointParameterf(GLenum pname, GLfloat param);
+void glPointParameterfv(GLenum pname, const GLfloat *params);
+void glPointParameterx(GLenum pname, GLfixed param);
+void glPointParameterxv(GLenum pname, const GLfixed *params);
+void glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha);
+void glTexEnvi(GLenum target, GLenum pname, GLint param);
+void glTexEnviv(GLenum target, GLenum pname, const GLint *params);
+void glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+void glTexParameteriv(GLenum target, GLenum pname, const GLint *params);
+void glTexParameteri(GLenum target, GLenum pname, GLint param);
+void glTexParameterxv(GLenum target, GLenum pname, const GLfixed *params);
+
+/*****************************************************************************/
+/* Required extensions functions */
+
+void glPointSizePointerOES(GLenum type, GLsizei stride, const GLvoid *pointer);
+
+
+/*****************************************************************************/
+/* Extensions functions */
+
+void glDrawTexsOES(GLshort x , GLshort y, GLshort z, GLshort w, GLshort h);
+void glDrawTexiOES(GLint x, GLint y, GLint z, GLint w, GLint h);
+void glDrawTexfOES(GLfloat x, GLfloat y, GLfloat z, GLfloat w, GLfloat h);
+void glDrawTexxOES(GLfixed x, GLfixed y, GLfixed z, GLfixed w, GLfixed h);
+void glDrawTexsvOES(const GLshort* coords);
+void glDrawTexivOES(const GLint* coords);
+void glDrawTexfvOES(const GLfloat* coords);
+void glDrawTexxvOES(const GLfixed* coords);
+GLbitfield glQueryMatrixxOES(GLfixed* mantissa, GLint* exponent);
+
+/* called by dalvik */
+void glColorPointerBounds(GLint size, GLenum type, GLsizei stride,
+ const GLvoid *ptr, GLsizei count);
+void glNormalPointerBounds(GLenum type, GLsizei stride,
+ const GLvoid *pointer, GLsizei count);
+void glTexCoordPointerBounds(GLint size, GLenum type,
+ GLsizei stride, const GLvoid *pointer, GLsizei count);
+void glVertexPointerBounds(GLint size, GLenum type,
+ GLsizei stride, const GLvoid *pointer, GLsizei count);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __gl_h_ */