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| author | toyoshim@chromium.org <toyoshim@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-04-19 05:54:17 +0000 |
|---|---|---|
| committer | toyoshim@chromium.org <toyoshim@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-04-19 05:54:17 +0000 |
| commit | 74345af2a98e16cd1157a74ff90aa6a95688446a (patch) | |
| tree | c60884fa51c50b79d322bcb953b17dba88024457 /gpu/command_buffer_service.gypi | |
| parent | ad117b1784c28bf1cfd80d6d7ea85079eff4019d (diff) | |
| download | chromium_src-74345af2a98e16cd1157a74ff90aa6a95688446a.zip chromium_src-74345af2a98e16cd1157a74ff90aa6a95688446a.tar.gz chromium_src-74345af2a98e16cd1157a74ff90aa6a95688446a.tar.bz2 | |
Revert 132934 - this change seems to break many webgl related layout tests
Introduction of CHROMIUM_copy_texture extension that respects pixel-store semantics, and allows copying of BGRA textures.
OpenGL ES does not natively allow for copying textures with a BGRA format. The EXT_texture_format_BGRA8888 extension does not specify support for glCopyTexImage calls on these textures.
This extension provides a routine to perform texture copies to/from BGRA-backed textures that also respects the following CHROMIUM pixel storage modifiers:
UNPACK_FLIP_Y_CHROMIUM
UNPACK_PREMULTIPLY_ALPHA_CHROMIUM
This extension will be useful for the following purposes:
- Copying accelerated Canvas2D contents to WebGL textures without a software readback. (And potentially the same for video-webgl texture copies.)
- Copying Canvas2D contents to the compositor backing store.
BUG=101051
TEST=none
Review URL: http://codereview.chromium.org/9968113
TBR=twiz@chromium.org
Review URL: https://chromiumcodereview.appspot.com/10078006
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@132958 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'gpu/command_buffer_service.gypi')
| -rw-r--r-- | gpu/command_buffer_service.gypi | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/gpu/command_buffer_service.gypi b/gpu/command_buffer_service.gypi index a1988ad..ae3d569 100644 --- a/gpu/command_buffer_service.gypi +++ b/gpu/command_buffer_service.gypi @@ -36,8 +36,6 @@ 'command_buffer/service/context_group.cc', 'command_buffer/service/feature_info.h', 'command_buffer/service/feature_info.cc', - 'command_buffer/service/gles2_cmd_copy_texture_chromium.cc', - 'command_buffer/service/gles2_cmd_copy_texture_chromium.h', 'command_buffer/service/gles2_cmd_decoder.h', 'command_buffer/service/gles2_cmd_decoder_autogen.h', 'command_buffer/service/gles2_cmd_decoder.cc', |