Merge "EGL_ANDROID_presentation_time: initial spec draft" into jb-mr2-dev
diff --git a/cmds/atrace/atrace.cpp b/cmds/atrace/atrace.cpp
index b417383..76ba81f 100644
--- a/cmds/atrace/atrace.cpp
+++ b/cmds/atrace/atrace.cpp
@@ -42,6 +42,7 @@
enum { MAX_SYS_FILES = 8 };
const char* k_traceTagsProperty = "debug.atrace.tags.enableflags";
+const char* k_traceAppCmdlineProperty = "debug.atrace.app_cmdlines";
typedef enum { OPT, REQ } requiredness ;
@@ -118,6 +119,7 @@
static bool g_nohup = false;
static int g_initialSleepSecs = 0;
static const char* g_kernelTraceFuncs = NULL;
+static const char* g_debugAppCmdLine = "";
/* Global state */
static bool g_traceAborted = false;
@@ -365,7 +367,18 @@
fprintf(stderr, "error setting trace tags system property\n");
return false;
}
- return pokeBinderServices();
+ return true;
+}
+
+// Set the system property that indicates which apps should perform
+// application-level tracing.
+static bool setAppCmdlineProperty(const char* cmdline)
+{
+ if (property_set(k_traceAppCmdlineProperty, cmdline) < 0) {
+ fprintf(stderr, "error setting trace app system property\n");
+ return false;
+ }
+ return true;
}
// Disable all /sys/ enable files.
@@ -488,6 +501,8 @@
}
}
ok &= setTagsProperty(tags);
+ ok &= setAppCmdlineProperty(g_debugAppCmdLine);
+ ok &= pokeBinderServices();
// Disable all the sysfs enables. This is done as a separate loop from
// the enables to allow the same enable to exist in multiple categories.
@@ -521,8 +536,10 @@
// Disable all tracing that we're able to.
disableKernelTraceEvents();
- // Disable all the trace tags.
+ // Reset the system properties.
setTagsProperty(0);
+ setAppCmdlineProperty("");
+ pokeBinderServices();
// Set the options back to their defaults.
setTraceOverwriteEnable(true);
@@ -700,6 +717,8 @@
{
fprintf(stderr, "usage: %s [options] [categories...]\n", cmd);
fprintf(stderr, "options include:\n"
+ " -a appname enable app-level tracing for a comma "
+ "separated list of cmdlines\n"
" -b N use a trace buffer size of N KB\n"
" -c trace into a circular buffer\n"
" -k fname,... trace the listed kernel functions\n"
@@ -739,7 +758,7 @@
{ 0, 0, 0, 0 }
};
- ret = getopt_long(argc, argv, "b:ck:ns:t:z",
+ ret = getopt_long(argc, argv, "a:b:ck:ns:t:z",
long_options, &option_index);
if (ret < 0) {
@@ -753,6 +772,10 @@
}
switch(ret) {
+ case 'a':
+ g_debugAppCmdLine = optarg;
+ break;
+
case 'b':
g_traceBufferSizeKB = atoi(optarg);
break;
diff --git a/include/gui/GLConsumer.h b/include/gui/GLConsumer.h
index b1622d2..3b8dd77 100644
--- a/include/gui/GLConsumer.h
+++ b/include/gui/GLConsumer.h
@@ -267,10 +267,6 @@
// values.
status_t checkAndUpdateEglStateLocked();
- // If set, GLConsumer will use the EGL_ANDROID_native_fence_sync
- // extension to create Android native fences for GLES activity.
- static const bool sUseNativeFenceSync;
-
private:
// createImage creates a new EGLImage from a GraphicBuffer.
EGLImageKHR createImage(EGLDisplay dpy,
diff --git a/include/private/gui/SyncFeatures.h b/include/private/gui/SyncFeatures.h
new file mode 100644
index 0000000..79fb75b
--- /dev/null
+++ b/include/private/gui/SyncFeatures.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2013 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_GUI_SYNC_FEATURES_H
+#define ANDROID_GUI_SYNC_FEATURES_H
+
+#include <utils/Singleton.h>
+#include <utils/String8.h>
+
+
+namespace android {
+// ----------------------------------------------------------------------------
+
+class SyncFeatures : public Singleton<SyncFeatures> {
+ friend class Singleton<SyncFeatures>;
+ bool mHasNativeFenceSync;
+ bool mHasFenceSync;
+ bool mHasWaitSync;
+ String8 mString;
+ SyncFeatures();
+
+public:
+ bool useNativeFenceSync() const;
+ bool useFenceSync() const;
+ bool useWaitSync() const;
+ String8 toString() const;
+};
+
+// ----------------------------------------------------------------------------
+}; // namespace android
+
+#endif // ANDROID_GUI_SYNC_FEATURES_H
diff --git a/libs/gui/Android.mk b/libs/gui/Android.mk
index 5c7bb4c..8fcfa7d 100644
--- a/libs/gui/Android.mk
+++ b/libs/gui/Android.mk
@@ -26,6 +26,7 @@
Surface.cpp \
SurfaceControl.cpp \
SurfaceComposerClient.cpp \
+ SyncFeatures.cpp \
LOCAL_SHARED_LIBRARIES := \
libbinder \
@@ -39,23 +40,11 @@
LOCAL_MODULE:= libgui
-ifeq ($(TARGET_BOARD_PLATFORM), omap4)
- LOCAL_CFLAGS += -DUSE_FENCE_SYNC
+ifeq ($(TARGET_BOARD_PLATFORM), tegra)
+ LOCAL_CFLAGS += -DDONT_USE_FENCE_SYNC
endif
-ifeq ($(TARGET_BOARD_PLATFORM), s5pc110)
- LOCAL_CFLAGS += -DUSE_FENCE_SYNC
-endif
-ifeq ($(TARGET_BOARD_PLATFORM), exynos5)
- LOCAL_CFLAGS += -DUSE_NATIVE_FENCE_SYNC
- LOCAL_CFLAGS += -DUSE_WAIT_SYNC
-endif
-ifneq ($(filter generic%,$(TARGET_DEVICE)),)
- # Emulator build
- LOCAL_CFLAGS += -DUSE_FENCE_SYNC
-endif
-
-ifeq ($(TARGET_BOARD_PLATFORM), msm8960)
- LOCAL_CFLAGS += -DUSE_NATIVE_FENCE_SYNC
+ifeq ($(TARGET_BOARD_PLATFORM), tegra3)
+ LOCAL_CFLAGS += -DDONT_USE_FENCE_SYNC
endif
include $(BUILD_SHARED_LIBRARY)
diff --git a/libs/gui/ConsumerBase.cpp b/libs/gui/ConsumerBase.cpp
index fb6ba7d..8694d21 100644
--- a/libs/gui/ConsumerBase.cpp
+++ b/libs/gui/ConsumerBase.cpp
@@ -18,7 +18,6 @@
#define ATRACE_TAG ATRACE_TAG_GRAPHICS
//#define LOG_NDEBUG 0
-#define GL_GLEXT_PROTOTYPES
#define EGL_EGLEXT_PROTOTYPES
#include <EGL/egl.h>
diff --git a/libs/gui/GLConsumer.cpp b/libs/gui/GLConsumer.cpp
index 630eb7c..f8f1241 100644
--- a/libs/gui/GLConsumer.cpp
+++ b/libs/gui/GLConsumer.cpp
@@ -28,12 +28,13 @@
#include <hardware/hardware.h>
+#include <gui/GLConsumer.h>
#include <gui/IGraphicBufferAlloc.h>
#include <gui/ISurfaceComposer.h>
#include <gui/SurfaceComposerClient.h>
-#include <gui/GLConsumer.h>
#include <private/gui/ComposerService.h>
+#include <private/gui/SyncFeatures.h>
#include <utils/Log.h>
#include <utils/String8.h>
@@ -41,30 +42,6 @@
namespace android {
-// This compile option makes GLConsumer use the
-// EGL_ANDROID_native_fence_sync extension to create Android native fences to
-// signal when all GLES reads for a given buffer have completed. It is not
-// compatible with using the EGL_KHR_fence_sync extension for the same
-// purpose.
-#ifdef USE_NATIVE_FENCE_SYNC
-#ifdef USE_FENCE_SYNC
-#error "USE_NATIVE_FENCE_SYNC and USE_FENCE_SYNC are incompatible"
-#endif
-const bool GLConsumer::sUseNativeFenceSync = true;
-#else
-const bool GLConsumer::sUseNativeFenceSync = false;
-#endif
-
-// This compile option makes GLConsumer use the EGL_ANDROID_sync_wait
-// extension to insert server-side waits into the GLES command stream. This
-// feature requires the EGL_ANDROID_native_fence_sync and
-// EGL_ANDROID_wait_sync extensions.
-#ifdef USE_WAIT_SYNC
-static const bool useWaitSync = true;
-#else
-static const bool useWaitSync = false;
-#endif
-
// Macros for including the GLConsumer name in log messages
#define ST_LOGV(x, ...) ALOGV("[%s] "x, mName.string(), ##__VA_ARGS__)
#define ST_LOGD(x, ...) ALOGD("[%s] "x, mName.string(), ##__VA_ARGS__)
@@ -97,18 +74,6 @@
0, 0, 1, 0,
1, 0, 0, 1,
};
-static float mtxRot180[16] = {
- -1, 0, 0, 0,
- 0, -1, 0, 0,
- 0, 0, 1, 0,
- 1, 1, 0, 1,
-};
-static float mtxRot270[16] = {
- 0, -1, 0, 0,
- 1, 0, 0, 0,
- 0, 0, 1, 0,
- 0, 1, 0, 1,
-};
static void mtxMul(float out[16], const float a[16], const float b[16]);
@@ -121,11 +86,7 @@
mCurrentTimestamp(0),
mFilteringEnabled(true),
mTexName(tex),
-#ifdef USE_FENCE_SYNC
mUseFenceSync(useFenceSync),
-#else
- mUseFenceSync(false),
-#endif
mTexTarget(texTarget),
mEglDisplay(EGL_NO_DISPLAY),
mEglContext(EGL_NO_CONTEXT),
@@ -522,7 +483,7 @@
ST_LOGV("syncForReleaseLocked");
if (mCurrentTexture != BufferQueue::INVALID_BUFFER_SLOT) {
- if (sUseNativeFenceSync) {
+ if (SyncFeatures::getInstance().useNativeFenceSync()) {
EGLSyncKHR sync = eglCreateSyncKHR(dpy,
EGL_SYNC_NATIVE_FENCE_ANDROID, NULL);
if (sync == EGL_NO_SYNC_KHR) {
@@ -545,7 +506,7 @@
"%s (%d)", strerror(-err), err);
return err;
}
- } else if (mUseFenceSync) {
+ } else if (mUseFenceSync && SyncFeatures::getInstance().useFenceSync()) {
EGLSyncKHR fence = mEglSlots[mCurrentTexture].mEglFence;
if (fence != EGL_NO_SYNC_KHR) {
// There is already a fence for the current slot. We need to
@@ -825,7 +786,7 @@
}
if (mCurrentFence->isValid()) {
- if (useWaitSync) {
+ if (SyncFeatures::getInstance().useWaitSync()) {
// Create an EGLSyncKHR from the current fence.
int fenceFd = mCurrentFence->dup();
if (fenceFd == -1) {
@@ -848,7 +809,7 @@
// XXX: The spec draft is inconsistent as to whether this should
// return an EGLint or void. Ignore the return value for now, as
// it's not strictly needed.
- eglWaitSyncANDROID(dpy, sync, 0);
+ eglWaitSyncKHR(dpy, sync, 0);
EGLint eglErr = eglGetError();
eglDestroySyncKHR(dpy, sync);
if (eglErr != EGL_SUCCESS) {
diff --git a/libs/gui/GuiConfig.cpp b/libs/gui/GuiConfig.cpp
index bafd21a..bc0c83c 100644
--- a/libs/gui/GuiConfig.cpp
+++ b/libs/gui/GuiConfig.cpp
@@ -22,14 +22,8 @@
{
static const char* config =
" [libgui"
-#ifdef USE_FENCE_SYNC
- " USE_FENCE_SYNC"
-#endif
-#ifdef USE_NATIVE_FENCE_SYNC
- " USE_NATIVE_FENCE_SYNC"
-#endif
-#ifdef USE_WAIT_SYNC
- " USE_WAIT_SYNC"
+#ifdef DONT_USE_FENCE_SYNC
+ " DONT_USE_FENCE_SYNC"
#endif
"]";
configStr.append(config);
diff --git a/libs/gui/SyncFeatures.cpp b/libs/gui/SyncFeatures.cpp
new file mode 100644
index 0000000..e5804a7
--- /dev/null
+++ b/libs/gui/SyncFeatures.cpp
@@ -0,0 +1,94 @@
+/*
+ ** Copyright 2013, 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 "GLConsumer"
+
+#define GL_GLEXT_PROTOTYPES
+#define EGL_EGLEXT_PROTOTYPES
+
+#include <EGL/egl.h>
+#include <EGL/eglext.h>
+
+#include <utils/Log.h>
+#include <utils/Singleton.h>
+#include <utils/String8.h>
+
+#include <private/gui/SyncFeatures.h>
+
+EGLAPI const char* eglQueryStringImplementationANDROID(EGLDisplay dpy, EGLint name);
+
+namespace android {
+
+ANDROID_SINGLETON_STATIC_INSTANCE(SyncFeatures);
+
+SyncFeatures::SyncFeatures() : Singleton<SyncFeatures>(),
+ mHasNativeFenceSync(false),
+ mHasFenceSync(false),
+ mHasWaitSync(false) {
+ EGLDisplay dpy = eglGetDisplay(EGL_DEFAULT_DISPLAY);
+ // This can only be called after EGL has been initialized; otherwise the
+ // check below will abort.
+ const char* exts = eglQueryStringImplementationANDROID(dpy, EGL_EXTENSIONS);
+ LOG_ALWAYS_FATAL_IF(exts == NULL, "eglQueryStringImplementationANDROID failed");
+ if (strstr(exts, "EGL_ANDROID_native_fence_sync")) {
+ // This makes GLConsumer use the EGL_ANDROID_native_fence_sync
+ // extension to create Android native fences to signal when all
+ // GLES reads for a given buffer have completed.
+ mHasNativeFenceSync = true;
+ }
+ if (strstr(exts, "EGL_KHR_fence_sync")) {
+ mHasFenceSync = true;
+ }
+ if (strstr(exts, "EGL_KHR_wait_sync")) {
+ mHasWaitSync = true;
+ }
+ mString.append("[using:");
+ if (useNativeFenceSync()) {
+ mString.append(" EGL_ANDROID_native_fence_sync");
+ }
+ if (useFenceSync()) {
+ mString.append(" EGL_KHR_fence_sync");
+ }
+ if (useWaitSync()) {
+ mString.append(" EGL_KHR_wait_sync");
+ }
+ mString.append("]");
+}
+
+bool SyncFeatures::useNativeFenceSync() const {
+ // EGL_ANDROID_native_fence_sync is not compatible with using the
+ // EGL_KHR_fence_sync extension for the same purpose.
+ return mHasNativeFenceSync;
+}
+bool SyncFeatures::useFenceSync() const {
+#ifdef DONT_USE_FENCE_SYNC
+ // on some devices it's better to not use EGL_KHR_fence_sync
+ // even if they have it
+ return false;
+#endif
+ // currently we shall only attempt to use EGL_KHR_fence_sync if
+ // USE_FENCE_SYNC is set in our makefile
+ return !mHasNativeFenceSync && mHasFenceSync;
+}
+bool SyncFeatures::useWaitSync() const {
+ return (useNativeFenceSync() || useFenceSync()) && mHasWaitSync;
+}
+
+String8 SyncFeatures::toString() const {
+ return mString;
+}
+
+} // namespace android
diff --git a/opengl/include/EGL/eglext.h b/opengl/include/EGL/eglext.h
index c8d228c..6c505ed 100644
--- a/opengl/include/EGL/eglext.h
+++ b/opengl/include/EGL/eglext.h
@@ -6,7 +6,7 @@
#endif
/*
-** Copyright (c) 2007-2010 The Khronos Group Inc.
+** Copyright (c) 2007-2013 The Khronos Group Inc.
**
** Permission is hereby granted, free of charge, to any person obtaining a
** copy of this software and/or associated documentation files (the
@@ -34,8 +34,8 @@
/* Header file version number */
/* Current version at http://www.khronos.org/registry/egl/ */
-/* $Revision: 11249 $ on $Date: 2010-05-05 09:54:28 -0700 (Wed, 05 May 2010) $ */
-#define EGL_EGLEXT_VERSION 5
+/* $Revision: 20690 $ on $Date: 2013-02-22 17:15:05 -0800 (Fri, 22 Feb 2013) $ */
+#define EGL_EGLEXT_VERSION 15
#ifndef EGL_KHR_config_attribs
#define EGL_KHR_config_attribs 1
@@ -120,6 +120,7 @@
#define EGL_GL_RENDERBUFFER_KHR 0x30B9 /* eglCreateImageKHR target */
#endif
+#if KHRONOS_SUPPORT_INT64 /* EGLTimeKHR requires 64-bit uint support */
#ifndef EGL_KHR_reusable_sync
#define EGL_KHR_reusable_sync 1
@@ -149,6 +150,7 @@
typedef EGLBoolean (EGLAPIENTRYP PFNEGLSIGNALSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLenum mode);
typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETSYNCATTRIBKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLint attribute, EGLint *value);
#endif
+#endif
#ifndef EGL_KHR_image_base
#define EGL_KHR_image_base 1
@@ -169,19 +171,25 @@
#define EGL_CONTEXT_PRIORITY_LOW_IMG 0x3103
#endif
+#ifndef EGL_KHR_lock_surface2
+#define EGL_KHR_lock_surface2 1
+#define EGL_BITMAP_PIXEL_SIZE_KHR 0x3110
+#endif
+
#ifndef EGL_NV_coverage_sample
#define EGL_NV_coverage_sample 1
-#define EGL_COVERAGE_BUFFERS_NV 0x30E0
-#define EGL_COVERAGE_SAMPLES_NV 0x30E1
+#define EGL_COVERAGE_BUFFERS_NV 0x30E0
+#define EGL_COVERAGE_SAMPLES_NV 0x30E1
#endif
#ifndef EGL_NV_depth_nonlinear
#define EGL_NV_depth_nonlinear 1
-#define EGL_DEPTH_ENCODING_NV 0x30E2
+#define EGL_DEPTH_ENCODING_NV 0x30E2
#define EGL_DEPTH_ENCODING_NONE_NV 0
-#define EGL_DEPTH_ENCODING_NONLINEAR_NV 0x30E3
+#define EGL_DEPTH_ENCODING_NONLINEAR_NV 0x30E3
#endif
+#if KHRONOS_SUPPORT_INT64 /* EGLTimeNV requires 64-bit uint support */
#ifndef EGL_NV_sync
#define EGL_NV_sync 1
#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE_NV 0x30E6
@@ -198,14 +206,14 @@
#define EGL_SYNC_FENCE_NV 0x30EF
#define EGL_NO_SYNC_NV ((EGLSyncNV)0)
typedef void* EGLSyncNV;
-typedef unsigned long long EGLTimeNV;
+typedef khronos_utime_nanoseconds_t EGLTimeNV;
#ifdef EGL_EGLEXT_PROTOTYPES
-EGLSyncNV eglCreateFenceSyncNV (EGLDisplay dpy, EGLenum condition, const EGLint *attrib_list);
-EGLBoolean eglDestroySyncNV (EGLSyncNV sync);
-EGLBoolean eglFenceNV (EGLSyncNV sync);
-EGLint eglClientWaitSyncNV (EGLSyncNV sync, EGLint flags, EGLTimeNV timeout);
-EGLBoolean eglSignalSyncNV (EGLSyncNV sync, EGLenum mode);
-EGLBoolean eglGetSyncAttribNV (EGLSyncNV sync, EGLint attribute, EGLint *value);
+EGLAPI EGLSyncNV EGLAPIENTRY eglCreateFenceSyncNV (EGLDisplay dpy, EGLenum condition, const EGLint *attrib_list);
+EGLAPI EGLBoolean EGLAPIENTRY eglDestroySyncNV (EGLSyncNV sync);
+EGLAPI EGLBoolean EGLAPIENTRY eglFenceNV (EGLSyncNV sync);
+EGLAPI EGLint EGLAPIENTRY eglClientWaitSyncNV (EGLSyncNV sync, EGLint flags, EGLTimeNV timeout);
+EGLAPI EGLBoolean EGLAPIENTRY eglSignalSyncNV (EGLSyncNV sync, EGLenum mode);
+EGLAPI EGLBoolean EGLAPIENTRY eglGetSyncAttribNV (EGLSyncNV sync, EGLint attribute, EGLint *value);
#endif /* EGL_EGLEXT_PROTOTYPES */
typedef EGLSyncNV (EGLAPIENTRYP PFNEGLCREATEFENCESYNCNVPROC) (EGLDisplay dpy, EGLenum condition, const EGLint *attrib_list);
typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSYNCNVPROC) (EGLSyncNV sync);
@@ -214,7 +222,9 @@
typedef EGLBoolean (EGLAPIENTRYP PFNEGLSIGNALSYNCNVPROC) (EGLSyncNV sync, EGLenum mode);
typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETSYNCATTRIBNVPROC) (EGLSyncNV sync, EGLint attribute, EGLint *value);
#endif
+#endif
+#if KHRONOS_SUPPORT_INT64 /* Dependent on EGL_KHR_reusable_sync which requires 64-bit uint support */
#ifndef EGL_KHR_fence_sync
#define EGL_KHR_fence_sync 1
/* Reuses most tokens and entry points from EGL_KHR_reusable_sync */
@@ -222,97 +232,332 @@
#define EGL_SYNC_CONDITION_KHR 0x30F8
#define EGL_SYNC_FENCE_KHR 0x30F9
#endif
+#endif
+
+#ifndef EGL_HI_clientpixmap
+#define EGL_HI_clientpixmap 1
+
+/* Surface Attribute */
+#define EGL_CLIENT_PIXMAP_POINTER_HI 0x8F74
+/*
+ * Structure representing a client pixmap
+ * (pixmap's data is in client-space memory).
+ */
+struct EGLClientPixmapHI
+{
+ void* pData;
+ EGLint iWidth;
+ EGLint iHeight;
+ EGLint iStride;
+};
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLSurface EGLAPIENTRY eglCreatePixmapSurfaceHI(EGLDisplay dpy, EGLConfig config, struct EGLClientPixmapHI* pixmap);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPIXMAPSURFACEHIPROC) (EGLDisplay dpy, EGLConfig config, struct EGLClientPixmapHI* pixmap);
+#endif /* EGL_HI_clientpixmap */
+
+#ifndef EGL_HI_colorformats
+#define EGL_HI_colorformats 1
+/* Config Attribute */
+#define EGL_COLOR_FORMAT_HI 0x8F70
+/* Color Formats */
+#define EGL_COLOR_RGB_HI 0x8F71
+#define EGL_COLOR_RGBA_HI 0x8F72
+#define EGL_COLOR_ARGB_HI 0x8F73
+#endif /* EGL_HI_colorformats */
+
+#ifndef EGL_MESA_drm_image
+#define EGL_MESA_drm_image 1
+#define EGL_DRM_BUFFER_FORMAT_MESA 0x31D0 /* CreateDRMImageMESA attribute */
+#define EGL_DRM_BUFFER_USE_MESA 0x31D1 /* CreateDRMImageMESA attribute */
+#define EGL_DRM_BUFFER_FORMAT_ARGB32_MESA 0x31D2 /* EGL_IMAGE_FORMAT_MESA attribute value */
+#define EGL_DRM_BUFFER_MESA 0x31D3 /* eglCreateImageKHR target */
+#define EGL_DRM_BUFFER_STRIDE_MESA 0x31D4
+#define EGL_DRM_BUFFER_USE_SCANOUT_MESA 0x00000001 /* EGL_DRM_BUFFER_USE_MESA bits */
+#define EGL_DRM_BUFFER_USE_SHARE_MESA 0x00000002 /* EGL_DRM_BUFFER_USE_MESA bits */
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLImageKHR EGLAPIENTRY eglCreateDRMImageMESA (EGLDisplay dpy, const EGLint *attrib_list);
+EGLAPI EGLBoolean EGLAPIENTRY eglExportDRMImageMESA (EGLDisplay dpy, EGLImageKHR image, EGLint *name, EGLint *handle, EGLint *stride);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLImageKHR (EGLAPIENTRYP PFNEGLCREATEDRMIMAGEMESAPROC) (EGLDisplay dpy, const EGLint *attrib_list);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLEXPORTDRMIMAGEMESAPROC) (EGLDisplay dpy, EGLImageKHR image, EGLint *name, EGLint *handle, EGLint *stride);
+#endif
+
+#ifndef EGL_NV_post_sub_buffer
+#define EGL_NV_post_sub_buffer 1
+#define EGL_POST_SUB_BUFFER_SUPPORTED_NV 0x30BE
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLBoolean EGLAPIENTRY eglPostSubBufferNV (EGLDisplay dpy, EGLSurface surface, EGLint x, EGLint y, EGLint width, EGLint height);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLPOSTSUBBUFFERNVPROC) (EGLDisplay dpy, EGLSurface surface, EGLint x, EGLint y, EGLint width, EGLint height);
+#endif
+
+#ifndef EGL_ANGLE_query_surface_pointer
+#define EGL_ANGLE_query_surface_pointer 1
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLBoolean eglQuerySurfacePointerANGLE(EGLDisplay dpy, EGLSurface surface, EGLint attribute, void **value);
+#endif
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSURFACEPOINTERANGLEPROC) (EGLDisplay dpy, EGLSurface surface, EGLint attribute, void **value);
+#endif
+
+#ifndef EGL_ANGLE_surface_d3d_texture_2d_share_handle
+#define EGL_ANGLE_surface_d3d_texture_2d_share_handle 1
+#define EGL_D3D_TEXTURE_2D_SHARE_HANDLE_ANGLE 0x3200
+#endif
+
+#ifndef EGL_NV_coverage_sample_resolve
+#define EGL_NV_coverage_sample_resolve 1
+#define EGL_COVERAGE_SAMPLE_RESOLVE_NV 0x3131
+#define EGL_COVERAGE_SAMPLE_RESOLVE_DEFAULT_NV 0x3132
+#define EGL_COVERAGE_SAMPLE_RESOLVE_NONE_NV 0x3133
+#endif
+
+#if KHRONOS_SUPPORT_INT64 /* EGLuint64NV requires 64-bit uint support */
+#ifndef EGL_NV_system_time
+#define EGL_NV_system_time 1
+typedef khronos_utime_nanoseconds_t EGLuint64NV;
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLuint64NV EGLAPIENTRY eglGetSystemTimeFrequencyNV(void);
+EGLAPI EGLuint64NV EGLAPIENTRY eglGetSystemTimeNV(void);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLuint64NV (EGLAPIENTRYP PFNEGLGETSYSTEMTIMEFREQUENCYNVPROC) (void);
+typedef EGLuint64NV (EGLAPIENTRYP PFNEGLGETSYSTEMTIMENVPROC) (void);
+#endif
+#endif
+
+#if KHRONOS_SUPPORT_INT64 /* EGLuint64KHR requires 64-bit uint support */
+#ifndef EGL_KHR_stream
+#define EGL_KHR_stream 1
+typedef void* EGLStreamKHR;
+typedef khronos_uint64_t EGLuint64KHR;
+#define EGL_NO_STREAM_KHR ((EGLStreamKHR)0)
+#define EGL_CONSUMER_LATENCY_USEC_KHR 0x3210
+#define EGL_PRODUCER_FRAME_KHR 0x3212
+#define EGL_CONSUMER_FRAME_KHR 0x3213
+#define EGL_STREAM_STATE_KHR 0x3214
+#define EGL_STREAM_STATE_CREATED_KHR 0x3215
+#define EGL_STREAM_STATE_CONNECTING_KHR 0x3216
+#define EGL_STREAM_STATE_EMPTY_KHR 0x3217
+#define EGL_STREAM_STATE_NEW_FRAME_AVAILABLE_KHR 0x3218
+#define EGL_STREAM_STATE_OLD_FRAME_AVAILABLE_KHR 0x3219
+#define EGL_STREAM_STATE_DISCONNECTED_KHR 0x321A
+#define EGL_BAD_STREAM_KHR 0x321B
+#define EGL_BAD_STATE_KHR 0x321C
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLStreamKHR EGLAPIENTRY eglCreateStreamKHR(EGLDisplay dpy, const EGLint *attrib_list);
+EGLAPI EGLBoolean EGLAPIENTRY eglDestroyStreamKHR(EGLDisplay dpy, EGLStreamKHR stream);
+EGLAPI EGLBoolean EGLAPIENTRY eglStreamAttribKHR(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint value);
+EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamKHR(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint *value);
+EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamu64KHR(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLuint64KHR *value);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLStreamKHR (EGLAPIENTRYP PFNEGLCREATESTREAMKHRPROC)(EGLDisplay dpy, const EGLint *attrib_list);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSTREAMKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMATTRIBKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint value);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint *value);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMU64KHRPROC)(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLuint64KHR *value);
+#endif
+#endif
+
+#ifdef EGL_KHR_stream /* Requires KHR_stream extension */
+#ifndef EGL_KHR_stream_consumer_gltexture
+#define EGL_KHR_stream_consumer_gltexture 1
+#define EGL_CONSUMER_ACQUIRE_TIMEOUT_USEC_KHR 0x321E
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerGLTextureExternalKHR(EGLDisplay dpy, EGLStreamKHR stream);
+EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerAcquireKHR(EGLDisplay dpy, EGLStreamKHR stream);
+EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerReleaseKHR(EGLDisplay dpy, EGLStreamKHR stream);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERACQUIREKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERRELEASEKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream);
+#endif
+#endif
+
+#ifdef EGL_KHR_stream /* Requires KHR_stream extension */
+#ifndef EGL_KHR_stream_producer_eglsurface
+#define EGL_KHR_stream_producer_eglsurface 1
+#define EGL_STREAM_BIT_KHR 0x0800
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLSurface EGLAPIENTRY eglCreateStreamProducerSurfaceKHR(EGLDisplay dpy, EGLConfig config, EGLStreamKHR stream, const EGLint *attrib_list);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATESTREAMPRODUCERSURFACEKHRPROC)(EGLDisplay dpy, EGLConfig config, EGLStreamKHR stream, const EGLint *attrib_list);
+#endif
+#endif
+
+#ifdef EGL_KHR_stream /* Requires KHR_stream extension */
+#ifndef EGL_KHR_stream_producer_aldatalocator
+#define EGL_KHR_stream_producer_aldatalocator 1
+#endif
+#endif
+
+#ifdef EGL_KHR_stream /* Requires KHR_stream extension */
+#ifndef EGL_KHR_stream_fifo
+#define EGL_KHR_stream_fifo 1
+/* reuse EGLTimeKHR */
+#define EGL_STREAM_FIFO_LENGTH_KHR 0x31FC
+#define EGL_STREAM_TIME_NOW_KHR 0x31FD
+#define EGL_STREAM_TIME_CONSUMER_KHR 0x31FE
+#define EGL_STREAM_TIME_PRODUCER_KHR 0x31FF
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamTimeKHR(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLTimeKHR *value);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMTIMEKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLTimeKHR *value);
+#endif
+#endif
+
+#ifndef EGL_EXT_create_context_robustness
+#define EGL_EXT_create_context_robustness 1
+#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS_EXT 0x30BF
+#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_EXT 0x3138
+#define EGL_NO_RESET_NOTIFICATION_EXT 0x31BE
+#define EGL_LOSE_CONTEXT_ON_RESET_EXT 0x31BF
+#endif
+
+#ifndef EGL_ANGLE_d3d_share_handle_client_buffer
+#define EGL_ANGLE_d3d_share_handle_client_buffer 1
+/* reuse EGL_D3D_TEXTURE_2D_SHARE_HANDLE_ANGLE */
+#endif
+
+#ifndef EGL_KHR_create_context
+#define EGL_KHR_create_context 1
+#define EGL_CONTEXT_MAJOR_VERSION_KHR EGL_CONTEXT_CLIENT_VERSION
+#define EGL_CONTEXT_MINOR_VERSION_KHR 0x30FB
+#define EGL_CONTEXT_FLAGS_KHR 0x30FC
+#define EGL_CONTEXT_OPENGL_PROFILE_MASK_KHR 0x30FD
+#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR 0x31BD
+#define EGL_NO_RESET_NOTIFICATION_KHR 0x31BE
+#define EGL_LOSE_CONTEXT_ON_RESET_KHR 0x31BF
+#define EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR 0x00000001
+#define EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE_BIT_KHR 0x00000002
+#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS_BIT_KHR 0x00000004
+#define EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT_KHR 0x00000001
+#define EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT_KHR 0x00000002
+#define EGL_OPENGL_ES3_BIT_KHR 0x00000040
+#endif
+
+#ifndef EGL_KHR_surfaceless_context
+#define EGL_KHR_surfaceless_context 1
+/* No tokens/entry points, just relaxes an error condition */
+#endif
+
+#ifdef EGL_KHR_stream /* Requires KHR_stream extension */
+#ifndef EGL_KHR_stream_cross_process_fd
+#define EGL_KHR_stream_cross_process_fd 1
+typedef int EGLNativeFileDescriptorKHR;
+#define EGL_NO_FILE_DESCRIPTOR_KHR ((EGLNativeFileDescriptorKHR)(-1))
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLNativeFileDescriptorKHR EGLAPIENTRY eglGetStreamFileDescriptorKHR(EGLDisplay dpy, EGLStreamKHR stream);
+EGLAPI EGLStreamKHR EGLAPIENTRY eglCreateStreamFromFileDescriptorKHR(EGLDisplay dpy, EGLNativeFileDescriptorKHR file_descriptor);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLNativeFileDescriptorKHR (EGLAPIENTRYP PFNEGLGETSTREAMFILEDESCRIPTORKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream);
+typedef EGLStreamKHR (EGLAPIENTRYP PFNEGLCREATESTREAMFROMFILEDESCRIPTORKHRPROC)(EGLDisplay dpy, EGLNativeFileDescriptorKHR file_descriptor);
+#endif
+#endif
+
+#ifndef EGL_EXT_multiview_window
+#define EGL_EXT_multiview_window 1
+#define EGL_MULTIVIEW_VIEW_COUNT_EXT 0x3134
+#endif
+
+#ifndef EGL_KHR_wait_sync
+#define EGL_KHR_wait_sync 1
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLint EGLAPIENTRY eglWaitSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, EGLint flags);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLint (EGLAPIENTRYP PFNEGLWAITSYNCKHRPROC)(EGLDisplay dpy, EGLSyncKHR sync, EGLint flags);
+#endif
+
+#ifndef EGL_NV_post_convert_rounding
+#define EGL_NV_post_convert_rounding 1
+/* No tokens or entry points, just relaxes behavior of SwapBuffers */
+#endif
+
+#ifndef EGL_NV_native_query
+#define EGL_NV_native_query 1
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLBoolean EGLAPIENTRY eglQueryNativeDisplayNV( EGLDisplay dpy, EGLNativeDisplayType* display_id);
+EGLAPI EGLBoolean EGLAPIENTRY eglQueryNativeWindowNV( EGLDisplay dpy, EGLSurface surf, EGLNativeWindowType* window);
+EGLAPI EGLBoolean EGLAPIENTRY eglQueryNativePixmapNV( EGLDisplay dpy, EGLSurface surf, EGLNativePixmapType* pixmap);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYNATIVEDISPLAYNVPROC)(EGLDisplay dpy, EGLNativeDisplayType *display_id);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYNATIVEWINDOWNVPROC)(EGLDisplay dpy, EGLSurface surf, EGLNativeWindowType *window);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYNATIVEPIXMAPNVPROC)(EGLDisplay dpy, EGLSurface surf, EGLNativePixmapType *pixmap);
+#endif
+
+#ifndef EGL_NV_3dvision_surface
+#define EGL_NV_3dvision_surface 1
+#define EGL_AUTO_STEREO_NV 0x3136
+#endif
+
+#ifndef EGL_ANDROID_framebuffer_target
+#define EGL_ANDROID_framebuffer_target 1
+#define EGL_FRAMEBUFFER_TARGET_ANDROID 0x3147
+#endif
+
+#ifndef EGL_ANDROID_blob_cache
+#define EGL_ANDROID_blob_cache 1
+typedef khronos_ssize_t EGLsizeiANDROID;
+typedef void (*EGLSetBlobFuncANDROID) (const void *key, EGLsizeiANDROID keySize, const void *value, EGLsizeiANDROID valueSize);
+typedef EGLsizeiANDROID (*EGLGetBlobFuncANDROID) (const void *key, EGLsizeiANDROID keySize, void *value, EGLsizeiANDROID valueSize);
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI void EGLAPIENTRY eglSetBlobCacheFuncsANDROID(EGLDisplay dpy, EGLSetBlobFuncANDROID set, EGLGetBlobFuncANDROID get);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef void (EGLAPIENTRYP PFNEGLSETBLOBCACHEFUNCSANDROIDPROC)(EGLDisplay dpy, EGLSetBlobFuncANDROID set, EGLGetBlobFuncANDROID get);
+#endif
#ifndef EGL_ANDROID_image_native_buffer
#define EGL_ANDROID_image_native_buffer 1
-struct ANativeWindowBuffer;
-#define EGL_NATIVE_BUFFER_ANDROID 0x3140 /* eglCreateImageKHR target */
+#define EGL_NATIVE_BUFFER_ANDROID 0x3140
+#endif
+
+#ifndef EGL_ANDROID_native_fence_sync
+#define EGL_ANDROID_native_fence_sync 1
+#define EGL_SYNC_NATIVE_FENCE_ANDROID 0x3144
+#define EGL_SYNC_NATIVE_FENCE_FD_ANDROID 0x3145
+#define EGL_SYNC_NATIVE_FENCE_SIGNALED_ANDROID 0x3146
+#define EGL_NO_NATIVE_FENCE_FD_ANDROID -1
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLint EGLAPIENTRY eglDupNativeFenceFDANDROID( EGLDisplay dpy, EGLSyncKHR);
+#endif /* EGL_EGLEXT_PROTOTYPES */
+typedef EGLint (EGLAPIENTRYP PFNEGLDUPNATIVEFENCEFDANDROIDPROC)(EGLDisplay dpy, EGLSyncKHR);
#endif
#ifndef EGL_ANDROID_recordable
#define EGL_ANDROID_recordable 1
-#define EGL_RECORDABLE_ANDROID 0x3142 /* EGLConfig attribute */
+#define EGL_RECORDABLE_ANDROID 0x3142
#endif
-/* EGL_EXT_create_context_robustness
- */
-#ifndef EGL_EXT_create_context_robustness
-#define EGL_EXT_create_context_robustness 1
-#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS_EXT 0x30BF
-#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_EXT 0x3138
-#define EGL_NO_RESET_NOTIFICATION_EXT 0x31BE
-#define EGL_LOSE_CONTEXT_ON_RESET_EXT 0x31BF
+#ifndef EGL_EXT_buffer_age
+#define EGL_EXT_buffer_age 1
+#define EGL_BUFFER_AGE_EXT 0x313D
#endif
-/* EGL_NV_system_time
- */
-#ifndef EGL_NV_system_time
-#define EGL_NV_system_time 1
-typedef khronos_int64_t EGLint64NV;
-typedef khronos_uint64_t EGLuint64NV;
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLuint64NV EGLAPIENTRY eglGetSystemTimeFrequencyNV(void);
-EGLAPI EGLuint64NV EGLAPIENTRY eglGetSystemTimeNV(void);
-#endif
-typedef EGLuint64NV (EGLAPIENTRYP PFNEGLGETSYSTEMTIMEFREQUENCYNVPROC)(void);
-typedef EGLuint64NV (EGLAPIENTRYP PFNEGLGETSYSTEMTIMENVPROC)(void);
+#ifndef EGL_EXT_image_dma_buf_import
+#define EGL_EXT_image_dma_buf_import 1
+#define EGL_LINUX_DMA_BUF_EXT 0x3270
+#define EGL_LINUX_DRM_FOURCC_EXT 0x3271
+#define EGL_DMA_BUF_PLANE0_FD_EXT 0x3272
+#define EGL_DMA_BUF_PLANE0_OFFSET_EXT 0x3273
+#define EGL_DMA_BUF_PLANE0_PITCH_EXT 0x3274
+#define EGL_DMA_BUF_PLANE1_FD_EXT 0x3275
+#define EGL_DMA_BUF_PLANE1_OFFSET_EXT 0x3276
+#define EGL_DMA_BUF_PLANE1_PITCH_EXT 0x3277
+#define EGL_DMA_BUF_PLANE2_FD_EXT 0x3278
+#define EGL_DMA_BUF_PLANE2_OFFSET_EXT 0x3279
+#define EGL_DMA_BUF_PLANE2_PITCH_EXT 0x327A
+#define EGL_YUV_COLOR_SPACE_HINT_EXT 0x327B
+#define EGL_SAMPLE_RANGE_HINT_EXT 0x327C
+#define EGL_YUV_CHROMA_HORIZONTAL_SITING_HINT_EXT 0x327D
+#define EGL_YUV_CHROMA_VERTICAL_SITING_HINT_EXT 0x327E
+#define EGL_ITU_REC601_EXT 0x327F
+#define EGL_ITU_REC709_EXT 0x3280
+#define EGL_ITU_REC2020_EXT 0x3281
+#define EGL_YUV_FULL_RANGE_EXT 0x3282
+#define EGL_YUV_NARROW_RANGE_EXT 0x3283
+#define EGL_YUV_CHROMA_SITING_0_EXT 0x3284
+#define EGL_YUV_CHROMA_SITING_0_5_EXT 0x3285
#endif
-/* EGL_ANDROID_blob_cache
- */
-#ifndef EGL_ANDROID_blob_cache
-#define EGL_ANDROID_blob_cache 1
-typedef khronos_ssize_t EGLsizeiANDROID;
-typedef void (*EGLSetBlobFuncANDROID) (const void* key, EGLsizeiANDROID keySize, const void* value, EGLsizeiANDROID valueSize);
-typedef EGLsizeiANDROID (*EGLGetBlobFuncANDROID) (const void* key, EGLsizeiANDROID keySize, void* value, EGLsizeiANDROID valueSize);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI void EGLAPIENTRY eglSetBlobCacheFuncsANDROID(EGLDisplay dpy, EGLSetBlobFuncANDROID set, EGLGetBlobFuncANDROID get);
-#endif /* EGL_EGLEXT_PROTOTYPES */
-typedef void (EGLAPIENTRYP PFNEGLSETBLOBCACHEFUNCSANDROIDPROC) (EGLDisplay dpy,
- EGLSetBlobFuncANDROID set, EGLGetBlobFuncANDROID get);
-#endif
-
-/* EGL_IMG_hibernate_process
- */
-#ifndef EGL_IMG_hibernate_process
-#define EGL_IMG_hibernate_process 1
-typedef EGLBoolean (EGLAPIENTRYP PFEGLHIBERNATEPROCESSIMGPROC)(void);
-typedef EGLBoolean (EGLAPIENTRYP PFEGLAWAKENPROCESSIMGPROC)(void);
-#endif
-
-/* EGL_ANDROID_native_fence_sync
- */
-#ifndef EGL_ANDROID_native_fence_sync
-#define EGL_ANDROID_native_fence_sync 1
-#define EGL_SYNC_NATIVE_FENCE_ANDROID 0x3144
-#define EGL_SYNC_NATIVE_FENCE_FD_ANDROID 0x3145
-#define EGL_NO_NATIVE_FENCE_FD_ANDROID -1
-#define EGL_SYNC_NATIVE_FENCE_SIGNALED_ANDROID 0x3146
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLint EGLAPIENTRY eglDupNativeFenceFDANDROID(EGLDisplay dpy, EGLSyncKHR sync);
-#endif
-typedef EGLint (EGLAPIENTRYP PFNEGLDUPNATIVEFENCEFDANDROID) (EGLDisplay dpy, EGLSyncKHR sync);
-#endif
-
-/* EGL_ANDROID_wait_sync
- */
-#ifndef EGL_ANDROID_wait_sync
-#define EGL_ANDROID_wait_sync
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLint EGLAPIENTRY eglWaitSyncANDROID(EGLDisplay dpy, EGLSyncKHR sync, EGLint flags);
-#endif
-typedef EGLint (EGLAPIENTRYP PFNEGLWAITSYNCANDROID) (EGLDisplay dpy, EGLSyncKHR sync, EGLint flags);
-#endif
-
-/* EGL_ANDROID_framebuffer_target
- */
-#ifndef EGL_ANDROID_framebuffer_target
-#define EGL_ANDROID_framebuffer_target
-#define EGL_FRAMEBUFFER_TARGET_ANDROID 0x3147
-#endif
-
-/* EGL_ANDROID_presentation_time
- */
#ifndef EGL_ANDROID_presentation_time
#define EGL_ANDROID_presentation_time 1
typedef khronos_stime_nanoseconds_t EGLnsecsANDROID;
@@ -327,4 +572,4 @@
}
#endif
-#endif
+#endif /* __eglext_h_ */
diff --git a/opengl/include/EGL/eglplatform.h b/opengl/include/EGL/eglplatform.h
index af4d11f..354ac22 100644
--- a/opengl/include/EGL/eglplatform.h
+++ b/opengl/include/EGL/eglplatform.h
@@ -25,7 +25,7 @@
*/
/* Platform-specific types and definitions for egl.h
- * $Revision: 9724 $ on $Date: 2009-12-02 02:05:33 -0800 (Wed, 02 Dec 2009) $
+ * $Revision: 12306 $ on $Date: 2010-08-25 09:51:28 -0700 (Wed, 25 Aug 2010) $
*
* 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
@@ -60,6 +60,11 @@
* Windows Device Context. They must be defined in platform-specific
* code below. The EGL-prefixed versions of Native*Type are the same
* types, renamed in EGL 1.3 so all types in the API start with "EGL".
+ *
+ * Khronos STRONGLY RECOMMENDS that you use the default definitions
+ * provided below, since these changes affect both binary and source
+ * portability of applications using EGL running on different EGL
+ * implementations.
*/
#if defined(_WIN32) || defined(__VC32__) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__) /* Win32 and WinCE */
diff --git a/opengl/include/KHR/khrplatform.h b/opengl/include/KHR/khrplatform.h
index 1660bd7..153bbbd 100644
--- a/opengl/include/KHR/khrplatform.h
+++ b/opengl/include/KHR/khrplatform.h
@@ -24,9 +24,10 @@
** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
*/
-/* Platform-specific types and definitions.
- * $Revision: 7244 $ on $Date: 2009-01-20 17:06:59 -0800 (Tue, 20 Jan 2009) $
- *
+/* Khronos platform-specific types and definitions.
+ *
+ * $Revision: 9356 $ on $Date: 2009-10-21 02:52:25 -0700 (Wed, 21 Oct 2009) $
+ *
* Adopters may modify this file to suit their platform. Adopters are
* encouraged to submit platform specific modifications to the Khronos
* group so that they can be included in future versions of this file.
@@ -37,19 +38,19 @@
* A predefined template which fills in some of the bug fields can be
* reached using http://tinyurl.com/khrplatform-h-bugreport, but you
* must create a Bugzilla login first.
- *
+ *
*
* See the Implementer's Guidelines for information about where this file
- * should be located on your system.
+ * should be located on your system and for more details of its use:
* http://www.khronos.org/registry/implementers_guide.pdf
*
- *
* This file should be included as
* #include <KHR/khrplatform.h>
- * by the Khronos API header file that uses its types and defines.
+ * by Khronos client API header files that use its types and defines.
*
- * The types in this file should only be used to define API-specific types.
- * Types defined in this file:
+ * The types in khrplatform.h should only be used to define API-specific types.
+ *
+ * Types defined in khrplatform.h:
* khronos_int8_t signed 8 bit
* khronos_uint8_t unsigned 8 bit
* khronos_int16_t signed 16 bit
@@ -67,16 +68,25 @@
* khronos_utime_nanoseconds_t unsigned time interval or absolute time in
* nanoseconds
* khronos_stime_nanoseconds_t signed time interval in nanoseconds
+ * khronos_boolean_enum_t enumerated boolean type. This should
+ * only be used as a base type when a client API's boolean type is
+ * an enum. Client APIs which use an integer or other type for
+ * booleans cannot use this as the base type for their boolean.
*
- * KHRONOS_SUPPORT_INT64 is 1 if 64 bit integers are supported; otherwise 0.
- * KHRONOS_SUPPORT_FLOAT is 1 if floats are supported; otherwise 0.
- *
+ * Tokens defined in khrplatform.h:
*
- * Macros defined in this file:
+ * KHRONOS_FALSE, KHRONOS_TRUE Enumerated boolean false/true values.
+ *
+ * KHRONOS_SUPPORT_INT64 is 1 if 64 bit integers are supported; otherwise 0.
+ * KHRONOS_SUPPORT_FLOAT is 1 if floats are supported; otherwise 0.
+ *
+ * Calling convention macros defined in this file:
* KHRONOS_APICALL
* KHRONOS_APIENTRY
* KHRONOS_APIATTRIBUTES
+ *
* These may be used in function prototypes as:
+ *
* KHRONOS_APICALL void KHRONOS_APIENTRY funcname(
* int arg1,
* int arg2) KHRONOS_APIATTRIBUTES;
@@ -228,16 +238,34 @@
#if KHRONOS_SUPPORT_INT64
/* Time types
*
- * These types can be used to represent a time interval in nanoseconds or
- * an absolute Unadjusted System Time. Unadjusted System Time is the number
- * of nanoseconds since some arbitrary system event (e.g. since the last
- * time the system booted). The Unadjusted System Time is an unsigned
- * 64 bit value that wraps back to 0 every 584 years. Time intervals
+ * These types can be used to represent a time interval in nanoseconds or
+ * an absolute Unadjusted System Time. Unadjusted System Time is the number
+ * of nanoseconds since some arbitrary system event (e.g. since the last
+ * time the system booted). The Unadjusted System Time is an unsigned
+ * 64 bit value that wraps back to 0 every 584 years. Time intervals
* may be either signed or unsigned.
*/
typedef khronos_uint64_t khronos_utime_nanoseconds_t;
typedef khronos_int64_t khronos_stime_nanoseconds_t;
#endif
+/*
+ * Dummy value used to pad enum types to 32 bits.
+ */
+#ifndef KHRONOS_MAX_ENUM
+#define KHRONOS_MAX_ENUM 0x7FFFFFFF
+#endif
+
+/*
+ * Enumerated boolean type
+ *
+ * Values other than zero should be considered to be true. Therefore
+ * comparisons should not be made against KHRONOS_TRUE.
+ */
+typedef enum {
+ KHRONOS_FALSE = 0,
+ KHRONOS_TRUE = 1,
+ KHRONOS_BOOLEAN_ENUM_FORCE_SIZE = KHRONOS_MAX_ENUM
+} khronos_boolean_enum_t;
#endif /* __khrplatform_h_ */
diff --git a/opengl/libagl/Android.mk b/opengl/libagl/Android.mk
index 1b3d6ed..9b8d3fe 100644
--- a/opengl/libagl/Android.mk
+++ b/opengl/libagl/Android.mk
@@ -34,6 +34,13 @@
LOCAL_CFLAGS += -fstrict-aliasing
endif
+ifeq ($(TARGET_ARCH),mips)
+ LOCAL_SRC_FILES += arch-$(TARGET_ARCH)/fixed_asm.S
+ LOCAL_CFLAGS += -fstrict-aliasing
+ # The graphics code can generate division by zero
+ LOCAL_CFLAGS += -mno-check-zero-division
+endif
+
# we need to access the private Bionic header <bionic_tls.h>
LOCAL_C_INCLUDES += bionic/libc/private
diff --git a/opengl/libagl/arch-mips/fixed_asm.S b/opengl/libagl/arch-mips/fixed_asm.S
new file mode 100644
index 0000000..e1a53bc
--- /dev/null
+++ b/opengl/libagl/arch-mips/fixed_asm.S
@@ -0,0 +1,61 @@
+/* libs/opengles/arch-mips/fixed_asm.S
+**
+** Copyright 2012, 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.
+*/
+
+
+ .text
+ .align
+
+/*
+ * this version rounds-to-nearest and saturates numbers
+ * outside the range (but not NaNs).
+ */
+
+ .global gglFloatToFixed
+ .ent gglFloatToFixed
+ .type gglFloatToFixed, @function
+gglFloatToFixed:
+#if !defined(__mips_soft_float)
+ mfc1 $a0,$f12
+#endif
+ srl $t0,$a0,31 /* t0 <- sign bit */
+ srl $t1,$a0,23
+ andi $t1,$t1,0xff /* get the e */
+ li $t2,0x8e
+ subu $t1,$t2,$t1 /* t1=127+15-e */
+ blez $t1,0f /* t1<=0? */
+ sll $t2,$a0,8 /* mantissa<<8 */
+ lui $t3,0x8000
+ or $t2,$t2,$t3 /* add the missing 1 */
+ subu $t1,$t1,1
+ srl $v0,$t2,$t1
+ sltiu $t3,$t1,32 /* t3=1 if t1<32, else t3=0. t1>=32 means the float value is too small. */
+ andi $t4,$v0,0x1
+ srl $v0,$v0,1 /* scale to 16.16 */
+ addu $v0,$v0,$t4 /* round-to-nearest */
+ subu $t2,$zero,$v0
+ movn $v0,$t2,$t0 /* if negative? */
+ or $t1,$a0,$zero /* a0=0? */
+ movz $v0,$zero,$t1
+ movz $v0,$zero,$t3 /* t3=0 then res=0 */
+ jr $ra
+0:
+ lui $t1,0x8000
+ and $v0,$a0,$t1 /* keep only the sign bit */
+ li $t1,0x7fffffff
+ movz $v0,$t1,$t0 /* positive, maximum value */
+ jr $ra
+ .end gglFloatToFixed
diff --git a/opengl/libagl/fp.cpp b/opengl/libagl/fp.cpp
index ae5f1fe..aea4449 100644
--- a/opengl/libagl/fp.cpp
+++ b/opengl/libagl/fp.cpp
@@ -19,7 +19,7 @@
// ----------------------------------------------------------------------------
-#if !defined(__arm__)
+#if !defined(__arm__) && !defined(__mips__)
GGLfixed gglFloatToFixed(float v) {
return GGLfixed(floorf(v * 65536.0f + 0.5f));
}
diff --git a/opengl/libagl/matrix.h b/opengl/libagl/matrix.h
index c9a38a9..5bd717a 100644
--- a/opengl/libagl/matrix.h
+++ b/opengl/libagl/matrix.h
@@ -74,6 +74,30 @@
);
return r;
+#elif defined(__mips__)
+
+ GLfixed res;
+ int32_t t1,t2,t3;
+ asm(
+ "mult %[a], %[a] \r\n"
+ "li %[res],0x8000 \r\n"
+ "madd %[b],%[b] \r\n"
+ "move %[t3],$zero \r\n"
+ "madd %[c],%[c] \r\n"
+ "mflo %[t1]\r\n"
+ "mfhi %[t2]\r\n"
+ "addu %[t1],%[res],%[t1]\r\n" /*add 0x8000*/
+ "sltu %[t3],%[t1],%[res]\r\n"
+ "addu %[t2],%[t2],%[t3]\r\n"
+ "srl %[res],%[t1],16\r\n"
+ "sll %[t2],%[t2],16\r\n"
+ "or %[res],%[res],%[t2]\r\n"
+ : [res]"=&r"(res),[t1]"=&r"(t1),[t2]"=&r"(t2),[t3]"=&r"(t3)
+ : [a] "r" (a),[b] "r" (b),[c] "r" (c)
+ : "%hi","%lo"
+ );
+ return res;
+
#else
return (( int64_t(a)*a +
@@ -136,6 +160,26 @@
);
return r;
+#elif defined(__mips__)
+
+ GLfixed res;
+ int32_t t1,t2;
+ asm(
+ "mult %[a0],%[b0] \r\n"
+ "madd %[a1],%[b1] \r\n"
+ "madd %[a2],%[b2] \r\n"
+ "mflo %[t2]\r\n"
+ "mfhi %[t1]\r\n"
+ "srl %[t2],%[t2],16\r\n"
+ "sll %[t1],%[t1],16\r\n"
+ "or %[t2],%[t2],%[t1]\r\n"
+ "addu %[res],%[t2],%[c]"
+ : [res]"=&r"(res),[t1]"=&r"(t1),[t2]"=&r"(t2)
+ : [a0] "r" (a0),[b0] "r" (b0),[a1] "r" (a1),[b1] "r" (b1),[a2] "r" (a2),[b2] "r" (b2),[c] "r" (c)
+ : "%hi","%lo"
+ );
+ return res;
+
#else
return (( int64_t(a0)*b0 +
diff --git a/opengl/libs/EGL/eglApi.cpp b/opengl/libs/EGL/eglApi.cpp
index 978ab04..1be4961 100644
--- a/opengl/libs/EGL/eglApi.cpp
+++ b/opengl/libs/EGL/eglApi.cpp
@@ -52,28 +52,106 @@
// ----------------------------------------------------------------------------
-#define EGL_VERSION_HW_ANDROID 0x3143
+namespace android {
struct extention_map_t {
const char* name;
__eglMustCastToProperFunctionPointerType address;
};
-static const extention_map_t sExtentionMap[] = {
+/*
+ * This is the list of EGL extensions exposed to applications,
+ * some of them are mandatory because used by the ANDROID system.
+ *
+ * Mandatory extensions are required per the CDD and not explicitly
+ * checked during EGL initialization. the system *assumes* these extensions
+ * are present. the system may not function properly if some mandatory
+ * extensions are missing.
+ *
+ * NOTE: gExtensionString MUST have a single space as the last character.
+ */
+extern char const * const gExtensionString =
+ "EGL_KHR_image " // mandatory
+ "EGL_KHR_image_base " // mandatory
+ "EGL_KHR_image_pixmap "
+ "EGL_KHR_lock_surface "
+ "EGL_KHR_gl_texture_2D_image "
+ "EGL_KHR_gl_texture_cubemap_image "
+ "EGL_KHR_gl_renderbuffer_image "
+ "EGL_KHR_reusable_sync "
+ "EGL_KHR_fence_sync "
+ "EGL_EXT_create_context_robustness "
+ "EGL_NV_system_time "
+ "EGL_ANDROID_image_native_buffer " // mandatory
+ "EGL_KHR_wait_sync " // strongly recommended
+ "EGL_ANDROID_presentation_time "
+ ;
+
+// extensions not exposed to applications but used by the ANDROID system
+// "EGL_ANDROID_blob_cache " // strongly recommended
+// "EGL_IMG_hibernate_process " // optional
+// "EGL_ANDROID_native_fence_sync " // strongly recommended
+// "EGL_ANDROID_framebuffer_target " // mandatory for HWC 1.1
+// "EGL_ANDROID_recordable " // mandatory
+
+
+/*
+ * EGL Extensions entry-points exposed to 3rd party applications
+ * (keep in sync with gExtensionString above)
+ *
+ */
+static const extention_map_t sExtensionMap[] = {
+ // EGL_KHR_lock_surface
{ "eglLockSurfaceKHR",
(__eglMustCastToProperFunctionPointerType)&eglLockSurfaceKHR },
{ "eglUnlockSurfaceKHR",
(__eglMustCastToProperFunctionPointerType)&eglUnlockSurfaceKHR },
+
+ // EGL_KHR_image, EGL_KHR_image_base
{ "eglCreateImageKHR",
(__eglMustCastToProperFunctionPointerType)&eglCreateImageKHR },
{ "eglDestroyImageKHR",
(__eglMustCastToProperFunctionPointerType)&eglDestroyImageKHR },
+
+ // EGL_KHR_reusable_sync, EGL_KHR_fence_sync
+ { "eglCreateSyncKHR",
+ (__eglMustCastToProperFunctionPointerType)&eglCreateSyncKHR },
+ { "eglDestroySyncKHR",
+ (__eglMustCastToProperFunctionPointerType)&eglDestroySyncKHR },
+ { "eglClientWaitSyncKHR",
+ (__eglMustCastToProperFunctionPointerType)&eglClientWaitSyncKHR },
+ { "eglSignalSyncKHR",
+ (__eglMustCastToProperFunctionPointerType)&eglSignalSyncKHR },
+ { "eglGetSyncAttribKHR",
+ (__eglMustCastToProperFunctionPointerType)&eglGetSyncAttribKHR },
+
+ // EGL_NV_system_time
{ "eglGetSystemTimeFrequencyNV",
(__eglMustCastToProperFunctionPointerType)&eglGetSystemTimeFrequencyNV },
{ "eglGetSystemTimeNV",
(__eglMustCastToProperFunctionPointerType)&eglGetSystemTimeNV },
+
+ // EGL_KHR_wait_sync
+ { "eglWaitSyncKHR",
+ (__eglMustCastToProperFunctionPointerType)&eglWaitSyncKHR },
+
+ // EGL_ANDROID_presentation_time
+ { "eglPresentationTimeANDROID",
+ (__eglMustCastToProperFunctionPointerType)&eglPresentationTimeANDROID },
};
+/*
+ * These extensions entry-points should not be exposed to applications.
+ * They're used internally by the Android EGL layer.
+ */
+#define FILTER_EXTENSIONS(procname) \
+ (!strcmp((procname), "eglSetBlobCacheFuncsANDROID") || \
+ !strcmp((procname), "eglHibernateProcessIMG") || \
+ !strcmp((procname), "eglAwakenProcessIMG") || \
+ !strcmp((procname), "eglDupNativeFenceFDANDROID"))
+
+
+
// accesses protected by sExtensionMapMutex
static DefaultKeyedVector<String8, __eglMustCastToProperFunctionPointerType> sGLExtentionMap;
static int sGLExtentionSlot = 0;
@@ -91,15 +169,16 @@
// ----------------------------------------------------------------------------
-namespace android {
extern void setGLHooksThreadSpecific(gl_hooks_t const *value);
extern EGLBoolean egl_init_drivers();
extern const __eglMustCastToProperFunctionPointerType gExtensionForwarders[MAX_NUMBER_OF_GL_EXTENSIONS];
extern int getEGLDebugLevel();
extern void setEGLDebugLevel(int level);
extern gl_hooks_t gHooksTrace;
+
} // namespace android;
+
// ----------------------------------------------------------------------------
static inline void clearError() { egl_tls_t::clearError(); }
@@ -707,18 +786,12 @@
return NULL;
}
- // These extensions should not be exposed to applications. They're used
- // internally by the Android EGL layer.
- if (!strcmp(procname, "eglSetBlobCacheFuncsANDROID") ||
- !strcmp(procname, "eglDupNativeFenceFDANDROID") ||
- !strcmp(procname, "eglWaitSyncANDROID") ||
- !strcmp(procname, "eglHibernateProcessIMG") ||
- !strcmp(procname, "eglAwakenProcessIMG")) {
+ if (FILTER_EXTENSIONS(procname)) {
return NULL;
}
__eglMustCastToProperFunctionPointerType addr;
- addr = findProcAddress(procname, sExtentionMap, NELEM(sExtentionMap));
+ addr = findProcAddress(procname, sExtensionMap, NELEM(sExtensionMap));
if (addr) return addr;
@@ -946,12 +1019,29 @@
return dp->getExtensionString();
case EGL_CLIENT_APIS:
return dp->getClientApiString();
- case EGL_VERSION_HW_ANDROID:
- return dp->disp.queryString.version;
}
return setError(EGL_BAD_PARAMETER, (const char *)0);
}
+EGLAPI const char* eglQueryStringImplementationANDROID(EGLDisplay dpy, EGLint name)
+{
+ clearError();
+
+ const egl_display_ptr dp = validate_display(dpy);
+ if (!dp) return (const char *) NULL;
+
+ switch (name) {
+ case EGL_VENDOR:
+ return dp->disp.queryString.vendor;
+ case EGL_VERSION:
+ return dp->disp.queryString.version;
+ case EGL_EXTENSIONS:
+ return dp->disp.queryString.extensions;
+ case EGL_CLIENT_APIS:
+ return dp->disp.queryString.clientApi;
+ }
+ return setError(EGL_BAD_PARAMETER, (const char *)0);
+}
// ----------------------------------------------------------------------------
// EGL 1.1
@@ -1239,6 +1329,21 @@
return result;
}
+EGLBoolean eglSignalSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, EGLenum mode) {
+ clearError();
+
+ const egl_display_ptr dp = validate_display(dpy);
+ if (!dp) return EGL_FALSE;
+
+ EGLBoolean result = EGL_FALSE;
+ egl_connection_t* const cnx = &gEGLImpl;
+ if (cnx->dso && cnx->egl.eglSignalSyncKHR) {
+ result = cnx->egl.eglSignalSyncKHR(
+ dp->disp.dpy, sync, mode);
+ }
+ return result;
+}
+
EGLint eglClientWaitSyncKHR(EGLDisplay dpy, EGLSyncKHR sync,
EGLint flags, EGLTimeKHR timeout)
{
@@ -1274,6 +1379,22 @@
}
// ----------------------------------------------------------------------------
+// EGL_EGLEXT_VERSION 15
+// ----------------------------------------------------------------------------
+
+EGLint eglWaitSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, EGLint flags) {
+ clearError();
+ const egl_display_ptr dp = validate_display(dpy);
+ if (!dp) return EGL_FALSE;
+ EGLint result = EGL_FALSE;
+ egl_connection_t* const cnx = &gEGLImpl;
+ if (cnx->dso && cnx->egl.eglWaitSyncKHR) {
+ result = cnx->egl.eglWaitSyncKHR(dp->disp.dpy, sync, flags);
+ }
+ return result;
+}
+
+// ----------------------------------------------------------------------------
// ANDROID extensions
// ----------------------------------------------------------------------------
@@ -1292,21 +1413,6 @@
return result;
}
-EGLint eglWaitSyncANDROID(EGLDisplay dpy, EGLSyncKHR sync, EGLint flags)
-{
- clearError();
-
- const egl_display_ptr dp = validate_display(dpy);
- if (!dp) return EGL_NO_NATIVE_FENCE_FD_ANDROID;
-
- EGLint result = EGL_FALSE;
- egl_connection_t* const cnx = &gEGLImpl;
- if (cnx->dso && cnx->egl.eglWaitSyncANDROID) {
- result = cnx->egl.eglWaitSyncANDROID(dp->disp.dpy, sync, flags);
- }
- return result;
-}
-
EGLBoolean eglPresentationTimeANDROID(EGLDisplay dpy, EGLSurface surface,
EGLnsecsANDROID time)
{
diff --git a/opengl/libs/EGL/egl_display.cpp b/opengl/libs/EGL/egl_display.cpp
index 7ca9e40..59dd2d9 100644
--- a/opengl/libs/EGL/egl_display.cpp
+++ b/opengl/libs/EGL/egl_display.cpp
@@ -34,35 +34,7 @@
static char const * const sVersionString = "1.4 Android META-EGL";
static char const * const sClientApiString = "OpenGL_ES";
-// this is the list of EGL extensions that are exposed to applications
-// some of them are mandatory because used by the ANDROID system.
-//
-// mandatory extensions are required per the CDD and not explicitly
-// checked during EGL initialization. the system *assumes* these extensions
-// are present. the system may not function properly if some mandatory
-// extensions are missing.
-//
-// NOTE: sExtensionString MUST be have a single space as the last character.
-//
-static char const * const sExtensionString =
- "EGL_KHR_image " // mandatory
- "EGL_KHR_image_base " // mandatory
- "EGL_KHR_image_pixmap "
- "EGL_KHR_gl_texture_2D_image "
- "EGL_KHR_gl_texture_cubemap_image "
- "EGL_KHR_gl_renderbuffer_image "
- "EGL_KHR_fence_sync "
- "EGL_EXT_create_context_robustness "
- "EGL_NV_system_time "
- "EGL_ANDROID_image_native_buffer " // mandatory
- ;
-
-// extensions not exposed to applications but used by the ANDROID system
-// "EGL_ANDROID_recordable " // mandatory
-// "EGL_ANDROID_framebuffer_target " // mandatory for HWC 1.1
-// "EGL_ANDROID_blob_cache " // strongly recommended
-// "EGL_ANDROID_native_fence_sync " // strongly recommended
-// "EGL_IMG_hibernate_process " // optional
+extern char const * const gExtensionString;
extern void initEglTraceLevel();
extern void initEglDebugLevel();
@@ -211,7 +183,7 @@
mClientApiString.setTo(sClientApiString);
// we only add extensions that exist in the implementation
- char const* start = sExtensionString;
+ char const* start = gExtensionString;
char const* end;
do {
// find the space separating this extension for the next one
diff --git a/opengl/libs/EGL/egl_entries.in b/opengl/libs/EGL/egl_entries.in
index 2ffd417..70d0e52 100644
--- a/opengl/libs/EGL/egl_entries.in
+++ b/opengl/libs/EGL/egl_entries.in
@@ -56,14 +56,30 @@
EGL_ENTRY(EGLSyncKHR, eglCreateSyncKHR, EGLDisplay, EGLenum, const EGLint *)
EGL_ENTRY(EGLBoolean, eglDestroySyncKHR, EGLDisplay, EGLSyncKHR)
EGL_ENTRY(EGLint, eglClientWaitSyncKHR, EGLDisplay, EGLSyncKHR, EGLint, EGLTimeKHR)
+EGL_ENTRY(EGLBoolean, eglSignalSyncKHR, EGLDisplay, EGLSyncKHR, EGLenum)
EGL_ENTRY(EGLBoolean, eglGetSyncAttribKHR, EGLDisplay, EGLSyncKHR, EGLint, EGLint *)
+/* EGL_EGLEXT_VERSION 15 */
+
+// EGL_ENTRY(EGLStreamKHR, eglCreateStreamKHR, EGLDisplay, const EGLint *)
+// EGL_ENTRY(EGLBoolean, eglDestroyStreamKHR, EGLDisplay, EGLStreamKHR)
+// EGL_ENTRY(EGLBoolean, eglStreamAttribKHR, EGLDisplay, EGLStreamKHR, EGLenum, EGLint)
+// EGL_ENTRY(EGLBoolean, eglQueryStreamKHR, EGLDisplay, EGLStreamKHR, EGLenum, EGLint *)
+// EGL_ENTRY(EGLBoolean, eglQueryStreamu64KHR, EGLDisplay, EGLStreamKHR, EGLenum, EGLuint64KHR *)
+// EGL_ENTRY(EGLBoolean, eglStreamConsumerGLTextureExternalKHR, EGLDisplay, EGLStreamKHR)
+// EGL_ENTRY(EGLBoolean, eglStreamConsumerAcquireKHR, EGLDisplay, EGLStreamKHR)
+// EGL_ENTRY(EGLBoolean, eglStreamConsumerReleaseKHR, EGLDisplay, EGLStreamKHR)
+// EGL_ENTRY(EGLSurface, eglCreateStreamProducerSurfaceKHR, EGLDisplay, EGLConfig, EGLStreamKHR, const EGLint *)
+// EGL_ENTRY(EGLBoolean, eglQueryStreamTimeKHR, EGLDisplay, EGLStreamKHR, EGLenum, EGLTimeKHR*)
+// EGL_ENTRY(EGLNativeFileDescriptorKHR, eglGetStreamFileDescriptorKHR, EGLDisplay, EGLStreamKHR)
+// EGL_ENTRY(EGLStreamKHR, eglCreateStreamFromFileDescriptorKHR, EGLDisplay, EGLNativeFileDescriptorKHR)
+EGL_ENTRY(EGLint, eglWaitSyncKHR, EGLDisplay, EGLSyncKHR, EGLint)
+
/* ANDROID extensions */
EGL_ENTRY(EGLBoolean, eglSetSwapRectangleANDROID, EGLDisplay, EGLSurface, EGLint, EGLint, EGLint, EGLint)
EGL_ENTRY(EGLClientBuffer, eglGetRenderBufferANDROID, EGLDisplay, EGLSurface)
EGL_ENTRY(EGLint, eglDupNativeFenceFDANDROID, EGLDisplay, EGLSyncKHR)
-EGL_ENTRY(EGLint, eglWaitSyncANDROID, EGLDisplay, EGLSyncKHR, EGLint)
/* NVIDIA extensions */
diff --git a/opengl/libs/EGL/getProcAddress.cpp b/opengl/libs/EGL/getProcAddress.cpp
index f453176..1909232 100644
--- a/opengl/libs/EGL/getProcAddress.cpp
+++ b/opengl/libs/EGL/getProcAddress.cpp
@@ -37,6 +37,8 @@
#if USE_FAST_TLS_KEY
+ #if defined(__arm__)
+
#define GET_TLS(reg) "mrc p15, 0, " #reg ", c13, c0, 3 \n"
#define API_ENTRY(_api) __attribute__((naked)) _api
@@ -57,6 +59,41 @@
: \
);
+ #elif defined(__mips__)
+
+ #define API_ENTRY(_api) __attribute__((noinline)) _api
+
+ #define CALL_GL_EXTENSION_API(_api, ...) \
+ register unsigned int _t0 asm("t0"); \
+ register unsigned int _fn asm("t1"); \
+ register unsigned int _tls asm("v1"); \
+ asm volatile( \
+ ".set push\n\t" \
+ ".set noreorder\n\t" \
+ ".set mips32r2\n\t" \
+ "rdhwr %[tls], $29\n\t" \
+ "lw %[t0], %[OPENGL_API](%[tls])\n\t" \
+ "beqz %[t0], 1f\n\t" \
+ " move %[fn], $ra\n\t" \
+ "lw %[fn], %[API](%[t0])\n\t" \
+ "movz %[fn], $ra, %[fn]\n\t" \
+ "1:\n\t" \
+ "j %[fn]\n\t" \
+ " nop\n\t" \
+ ".set pop\n\t" \
+ : [fn] "=c"(_fn), \
+ [tls] "=&r"(_tls), \
+ [t0] "=&r"(_t0) \
+ : [OPENGL_API] "I"(TLS_SLOT_OPENGL_API*4), \
+ [API] "I"(__builtin_offsetof(gl_hooks_t, \
+ ext.extensions[_api])) \
+ : \
+ );
+
+ #else
+ #error Unsupported architecture
+ #endif
+
#define GL_EXTENSION_NAME(_n) __glExtFwd##_n
#define GL_EXTENSION(_n) \
diff --git a/opengl/libs/GLES2/gl2.cpp b/opengl/libs/GLES2/gl2.cpp
index a01da65..dd454bd 100644
--- a/opengl/libs/GLES2/gl2.cpp
+++ b/opengl/libs/GLES2/gl2.cpp
@@ -42,6 +42,8 @@
#if USE_FAST_TLS_KEY
+ #if defined(__arm__)
+
#define GET_TLS(reg) "mrc p15, 0, " #reg ", c13, c0, 3 \n"
#define API_ENTRY(_api) __attribute__((naked)) _api
@@ -60,6 +62,44 @@
: \
);
+ #elif defined(__mips__)
+
+ #define API_ENTRY(_api) __attribute__((noinline)) _api
+
+ #define CALL_GL_API(_api, ...) \
+ register unsigned int _t0 asm("t0"); \
+ register unsigned int _fn asm("t1"); \
+ register unsigned int _tls asm("v1"); \
+ register unsigned int _v0 asm("v0"); \
+ asm volatile( \
+ ".set push\n\t" \
+ ".set noreorder\n\t" \
+ ".set mips32r2\n\t" \
+ "rdhwr %[tls], $29\n\t" \
+ "lw %[t0], %[OPENGL_API](%[tls])\n\t" \
+ "beqz %[t0], 1f\n\t" \
+ " move %[fn],$ra\n\t" \
+ "lw %[fn], %[API](%[t0])\n\t" \
+ "movz %[fn], $ra, %[fn]\n\t" \
+ "1:\n\t" \
+ "j %[fn]\n\t" \
+ " move %[v0], $0\n\t" \
+ ".set pop\n\t" \
+ : [fn] "=c"(_fn), \
+ [tls] "=&r"(_tls), \
+ [t0] "=&r"(_t0), \
+ [v0] "=&r"(_v0) \
+ : [OPENGL_API] "I"(TLS_SLOT_OPENGL_API*4), \
+ [API] "I"(__builtin_offsetof(gl_hooks_t, gl._api)) \
+ : \
+ );
+
+ #else
+
+ #error Unsupported architecture
+
+ #endif
+
#define CALL_GL_API_RETURN(_api, ...) \
CALL_GL_API(_api, __VA_ARGS__) \
return 0; // placate gcc's warnings. never reached.
diff --git a/opengl/libs/GLES_CM/gl.cpp b/opengl/libs/GLES_CM/gl.cpp
index 48fd278..8ac8ff9 100644
--- a/opengl/libs/GLES_CM/gl.cpp
+++ b/opengl/libs/GLES_CM/gl.cpp
@@ -97,6 +97,8 @@
#if USE_FAST_TLS_KEY && !CHECK_FOR_GL_ERRORS
+ #if defined(__arm__)
+
#define GET_TLS(reg) "mrc p15, 0, " #reg ", c13, c0, 3 \n"
#define API_ENTRY(_api) __attribute__((naked)) _api
@@ -115,6 +117,42 @@
: \
);
+ #elif defined(__mips__)
+
+ #define API_ENTRY(_api) __attribute__((noinline)) _api
+
+ #define CALL_GL_API(_api, ...) \
+ register unsigned int _t0 asm("t0"); \
+ register unsigned int _fn asm("t1"); \
+ register unsigned int _tls asm("v1"); \
+ register unsigned int _v0 asm("v0"); \
+ asm volatile( \
+ ".set push\n\t" \
+ ".set noreorder\n\t" \
+ ".set mips32r2\n\t" \
+ "rdhwr %[tls], $29\n\t" \
+ "lw %[t0], %[OPENGL_API](%[tls])\n\t" \
+ "beqz %[t0], 1f\n\t" \
+ " move %[fn], $ra\n\t" \
+ "lw %[fn], %[API](%[t0])\n\t" \
+ "movz %[fn], $ra, %[fn]\n\t" \
+ "1:\n\t" \
+ "j %[fn]\n\t" \
+ " move %[v0], $0\n\t" \
+ ".set pop\n\t" \
+ : [fn] "=c"(_fn), \
+ [tls] "=&r"(_tls), \
+ [t0] "=&r"(_t0), \
+ [v0] "=&r"(_v0) \
+ : [OPENGL_API] "I"(TLS_SLOT_OPENGL_API*4), \
+ [API] "I"(__builtin_offsetof(gl_hooks_t, gl._api)) \
+ : \
+ );
+
+ #else
+ #error Unsupported architecture
+ #endif
+
#define CALL_GL_API_RETURN(_api, ...) \
CALL_GL_API(_api, __VA_ARGS__) \
return 0; // placate gcc's warnings. never reached.
diff --git a/opengl/libs/hooks.h b/opengl/libs/hooks.h
index 77077d6..b2a684c 100644
--- a/opengl/libs/hooks.h
+++ b/opengl/libs/hooks.h
@@ -32,7 +32,7 @@
#include <GLES3/gl3.h>
#include <GLES3/gl3ext.h>
-#if !defined(__arm__)
+#if !defined(__arm__) && !defined(__mips__)
#define USE_SLOW_BINDING 1
#else
#define USE_SLOW_BINDING 0
diff --git a/services/surfaceflinger/GLExtensions.cpp b/services/surfaceflinger/GLExtensions.cpp
index 493122d..e5fb083 100644
--- a/services/surfaceflinger/GLExtensions.cpp
+++ b/services/surfaceflinger/GLExtensions.cpp
@@ -28,7 +28,8 @@
GLExtensions::GLExtensions()
: mHaveTextureExternal(false),
mHaveNpot(false),
- mHaveDirectTexture(false)
+ mHaveDirectTexture(false),
+ mHaveFramebufferObject(false)
{
}
@@ -79,7 +80,7 @@
mHaveDirectTexture = true;
}
#else
-#warning "EGL_ANDROID_image_native_buffer not supported"
+#error "EGL_ANDROID_image_native_buffer not supported"
#endif
if (hasExtension("GL_ARB_texture_non_power_of_two")) {
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 0a210f7..3ed8b1b 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -53,6 +53,7 @@
#include <utils/Trace.h>
#include <private/android_filesystem_config.h>
+#include <private/gui/SyncFeatures.h>
#include "clz.h"
#include "DdmConnection.h"
@@ -68,11 +69,10 @@
#include "DisplayHardware/HWComposer.h"
#include "DisplayHardware/VirtualDisplaySurface.h"
-
-#define EGL_VERSION_HW_ANDROID 0x3143
-
#define DISPLAY_COUNT 1
+EGLAPI const char* eglQueryStringImplementationANDROID(EGLDisplay dpy, EGLint name);
+
namespace android {
// ---------------------------------------------------------------------------
@@ -2280,6 +2280,10 @@
appendGuiConfigString(result);
result.append("\n");
+ result.append("Sync configuration: ");
+ result.append(SyncFeatures::getInstance().toString());
+ result.append("\n");
+
/*
* Dump the visible layer list
*/
@@ -2313,17 +2317,20 @@
HWComposer& hwc(getHwComposer());
sp<const DisplayDevice> hw(getDefaultDisplayDevice());
const GLExtensions& extensions(GLExtensions::getInstance());
+
+ snprintf(buffer, SIZE, "EGL implementation : %s\n",
+ eglQueryStringImplementationANDROID(mEGLDisplay, EGL_VERSION));
+ result.append(buffer);
+ snprintf(buffer, SIZE, "%s\n",
+ eglQueryStringImplementationANDROID(mEGLDisplay, EGL_EXTENSIONS));
+ result.append(buffer);
+
snprintf(buffer, SIZE, "GLES: %s, %s, %s\n",
extensions.getVendor(),
extensions.getRenderer(),
extensions.getVersion());
result.append(buffer);
-
- snprintf(buffer, SIZE, "EGL : %s\n",
- eglQueryString(mEGLDisplay, EGL_VERSION_HW_ANDROID));
- result.append(buffer);
-
- snprintf(buffer, SIZE, "EXTS: %s\n", extensions.getExtension());
+ snprintf(buffer, SIZE, "%s\n", extensions.getExtension());
result.append(buffer);
hw->undefinedRegion.dump(result, "undefinedRegion");
diff --git a/services/surfaceflinger/SurfaceFlingerConsumer.cpp b/services/surfaceflinger/SurfaceFlingerConsumer.cpp
index e427072..2869250 100644
--- a/services/surfaceflinger/SurfaceFlingerConsumer.cpp
+++ b/services/surfaceflinger/SurfaceFlingerConsumer.cpp
@@ -19,10 +19,11 @@
#include "SurfaceFlingerConsumer.h"
+#include <private/gui/SyncFeatures.h>
+
#include <utils/Trace.h>
#include <utils/Errors.h>
-
namespace android {
// ---------------------------------------------------------------------------
@@ -78,7 +79,7 @@
return err;
}
- if (!sUseNativeFenceSync) {
+ if (!SyncFeatures::getInstance().useNativeFenceSync()) {
// Bind the new buffer to the GL texture.
//
// Older devices require the "implicit" synchronization provided
diff --git a/services/surfaceflinger/clz.cpp b/services/surfaceflinger/clz.cpp
deleted file mode 100644
index 2456b86..0000000
--- a/services/surfaceflinger/clz.cpp
+++ /dev/null
@@ -1,37 +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.
- */
-
-#include "clz.h"
-
-namespace android {
-
-int clz_impl(int32_t x)
-{
-#if defined(__arm__) && !defined(__thumb__)
- return __builtin_clz(x);
-#else
- if (!x) return 32;
- int e = 31;
- if (x&0xFFFF0000) { e -=16; x >>=16; }
- if (x&0x0000FF00) { e -= 8; x >>= 8; }
- if (x&0x000000F0) { e -= 4; x >>= 4; }
- if (x&0x0000000C) { e -= 2; x >>= 2; }
- if (x&0x00000002) { e -= 1; }
- return e;
-#endif
-}
-
-}; // namespace android