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| author | apatrick@chromium.org <apatrick@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-10-07 23:19:16 +0000 |
|---|---|---|
| committer | apatrick@chromium.org <apatrick@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-10-07 23:19:16 +0000 |
| commit | 1c0585d585bc9f88ee177553b66e0025d7fe3aa0 (patch) | |
| tree | dcce9c6dcbe4634483104b236a87e42d694bbeb1 /app/gfx/gl/gl_context.h | |
| parent | fd3a7df6c4caaeceb8402daa2c1b357c7f78331f (diff) | |
| download | chromium_src-1c0585d585bc9f88ee177553b66e0025d7fe3aa0.zip chromium_src-1c0585d585bc9f88ee177553b66e0025d7fe3aa0.tar.gz chromium_src-1c0585d585bc9f88ee177553b66e0025d7fe3aa0.tar.bz2 | |
Added switch to disable GPU vsync.
This is useful for GPU performance testing because the vsync caps the frame rate.
TEST=try
BUG=none
Review URL: http://codereview.chromium.org/3380011
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@61877 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'app/gfx/gl/gl_context.h')
| -rw-r--r-- | app/gfx/gl/gl_context.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/app/gfx/gl/gl_context.h b/app/gfx/gl/gl_context.h index 3c1dfe0..5264c4a 100644 --- a/app/gfx/gl/gl_context.h +++ b/app/gfx/gl/gl_context.h @@ -6,6 +6,8 @@ #define APP_GFX_GL_GL_CONTEXT_H_ #pragma once +#include <string> + #include "build/build_config.h" #include "gfx/native_widget_types.h" #include "gfx/size.h" @@ -40,9 +42,15 @@ class GLContext { // Get the underlying platform specific GL context "handle". virtual void* GetHandle() = 0; + // Set swap interval. This context must be current. + virtual void SetSwapInterval(int interval) = 0; + + // Returns space separated list of extensions. The context must be current. + virtual std::string GetExtensions(); + // Returns whether the current context supports the named extension. The // context must be current. - virtual bool HasExtension(const char* name); + bool HasExtension(const char* name); static bool InitializeOneOff(); |