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| author | epenner@chromium.org <epenner@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-01-16 04:23:22 +0000 |
|---|---|---|
| committer | epenner@chromium.org <epenner@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-01-16 04:23:22 +0000 |
| commit | 61c215240e8bb9fd5c098ac3ba20c97161651a8b (patch) | |
| tree | 0fb285b2b2406dc1306b6670c2e46841a57f51db /ui/gl/gl_surface_egl.cc | |
| parent | 7e87d3f07b8ab61ac2c7e181d11b6a999f5e91f5 (diff) | |
| download | chromium_src-61c215240e8bb9fd5c098ac3ba20c97161651a8b.zip chromium_src-61c215240e8bb9fd5c098ac3ba20c97161651a8b.tar.gz chromium_src-61c215240e8bb9fd5c098ac3ba20c97161651a8b.tar.bz2 | |
GPU: Add trace for real SwapBuffers.
There is too many abstractions in our surface classes to
determine 'real' SwapBuffers calls in traces. This adds
traces in all the relevant places where we do 'real' swaps.
BUG=334063
Review URL: https://codereview.chromium.org/137823002
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@245107 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'ui/gl/gl_surface_egl.cc')
| -rw-r--r-- | ui/gl/gl_surface_egl.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ui/gl/gl_surface_egl.cc b/ui/gl/gl_surface_egl.cc index d11577b..b6a7184 100644 --- a/ui/gl/gl_surface_egl.cc +++ b/ui/gl/gl_surface_egl.cc @@ -13,6 +13,7 @@ #endif #include "base/command_line.h" +#include "base/debug/trace_event.h" #include "base/logging.h" #include "base/memory/scoped_ptr.h" #include "base/message_loop/message_loop.h" @@ -394,6 +395,10 @@ bool NativeViewGLSurfaceEGL::IsOffscreen() { } bool NativeViewGLSurfaceEGL::SwapBuffers() { + TRACE_EVENT2("gpu", "NativeViewGLSurfaceEGL:RealSwapBuffers", + "width", GetSize().width(), + "height", GetSize().height()); + if (!eglSwapBuffers(GetDisplay(), surface_)) { DVLOG(1) << "eglSwapBuffers failed with error " << GetLastEGLErrorString(); |