third_party/WebKit/Source/platform/graphics/gpu/Extensions3DUtil.cpp - Issue 2121043002: 16 bpp video stream capture, render and WebGL usage - Realsense R200 & SR300 support.

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Unified Diff: third_party/WebKit/Source/platform/graphics/gpu/Extensions3DUtil.cpp

Issue 2121043002: 16 bpp video stream capture, render and WebGL usage - Realsense R200 & SR300 support. Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: gpu memory buffers, reinterpret RG8->R32F on GPU, Linux and ChromeOS support added. Created 4 years, 3 months ago

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« media/renderers/skcanvas_video_renderer.cc ('K') | « third_party/WebKit/Source/platform/graphics/gpu/Extensions3DUtil.h ('k') | third_party/WebKit/public/platform/WebMediaPlayer.h » ('j') | no next file with comments »
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Index: third_party/WebKit/Source/platform/graphics/gpu/Extensions3DUtil.cpp

diff --git a/third_party/WebKit/Source/platform/graphics/gpu/Extensions3DUtil.cpp b/third_party/WebKit/Source/platform/graphics/gpu/Extensions3DUtil.cpp

index 0f00d8264d0650382d46068db614a2eb39c87e84..dba62405b3627360917391f5f67feb63d89bdad8 100644

--- a/third_party/WebKit/Source/platform/graphics/gpu/Extensions3DUtil.cpp

+++ b/third_party/WebKit/Source/platform/graphics/gpu/Extensions3DUtil.cpp

@@ -5,6 +5,8 @@

#include "platform/graphics/gpu/Extensions3DUtil.h"

#include "gpu/command_buffer/client/gles2_interface.h"

+#include "third_party/khronos/GLES2/gl2ext.h"

+#include "third_party/khronos/GLES3/gl3.h"

#include "wtf/PtrUtil.h"

#include "wtf/text/CString.h"

#include "wtf/text/StringHash.h"

@@ -86,8 +88,7 @@ bool Extensions3DUtil::canUseCopyTextureCHROMIUM(GLenum destTarget, GLenum destF

{

// TODO(zmo): restriction of (RGB || RGBA)/UNSIGNED_BYTE/(Level 0) should be lifted when

// GLES2Interface::CopyTextureCHROMIUM(...) are fully functional.

- if (destTarget == GL_TEXTURE_2D && (destFormat == GL_RGB || destFormat == GL_RGBA)

- && destType == GL_UNSIGNED_BYTE

+ if (destTarget == GL_TEXTURE_2D && (((destFormat == GL_RGB || destFormat == GL_RGBA || destFormat == GL_RG8_EXT) && destType == GL_UNSIGNED_BYTE) || (destFormat == GL_R32F && destType == GL_FLOAT && supportsExtension("GL_EXT_color_buffer_float")))

&& !level)

return true;

return false;