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| author | gman@chromium.org <gman@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-03-19 01:57:56 +0000 |
|---|---|---|
| committer | gman@chromium.org <gman@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-03-19 01:57:56 +0000 |
| commit | 57f2238364b33696c4ee2d294c51cc317edf0ec0 (patch) | |
| tree | 31a2d0b9d23bdb5d29065cb520eb09171c6f4da7 /gpu/command_buffer/service/texture_manager.h | |
| parent | aee541ebc97e1ff2c8bb43e4375913f582931d40 (diff) | |
| download | chromium_src-57f2238364b33696c4ee2d294c51cc317edf0ec0.zip chromium_src-57f2238364b33696c4ee2d294c51cc317edf0ec0.tar.gz chromium_src-57f2238364b33696c4ee2d294c51cc317edf0ec0.tar.bz2 | |
Made glReadPixels handle out of range areas.
TEST=unit tests
BUG=none
Review URL: http://codereview.chromium.org/1081006
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@42065 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'gpu/command_buffer/service/texture_manager.h')
| -rw-r--r-- | gpu/command_buffer/service/texture_manager.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gpu/command_buffer/service/texture_manager.h b/gpu/command_buffer/service/texture_manager.h index 6407721..358cbbc 100644 --- a/gpu/command_buffer/service/texture_manager.h +++ b/gpu/command_buffer/service/texture_manager.h @@ -92,6 +92,11 @@ class TextureManager { GLenum format, GLenum type); + // Get the width and height for a particular level. Returns false if level + // does not exist. + bool GetLevelSize( + GLint face, GLint level, GLsizei* width, GLsizei* height) const; + // Sets a texture parameter. // TODO(gman): Expand to SetParameteri,f,iv,fv void SetParameter(GLenum pname, GLint param); |