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| author | sievers@google.com <sievers@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-05-12 20:11:53 +0000 |
|---|---|---|
| committer | sievers@google.com <sievers@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-05-12 20:11:53 +0000 |
| commit | e0262cc2f4d0269ecd0f763f6f128c4cae075fc8 (patch) | |
| tree | 573a934a78583660aa38948e19884b71a8f92853 /ui/gl/gl_fence.cc | |
| parent | e238c63f15fbaf36ad146a043d903bede97c5745 (diff) | |
| download | chromium_src-e0262cc2f4d0269ecd0f763f6f128c4cae075fc8.zip chromium_src-e0262cc2f4d0269ecd0f763f6f128c4cae075fc8.tar.gz chromium_src-e0262cc2f4d0269ecd0f763f6f128c4cae075fc8.tar.bz2 | |
Prefer GL_ARB_sync/ES3 fences
They are a better option since server-side wait is supported by default.
It also avoids the broken EGL_KHR_fence_sync implementation
on Qualcomm drivers.
BUG=371530,278606,341867
R=piman@chromium.org, reveman@chromium.org
Review URL: https://codereview.chromium.org/285523002
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@269863 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'ui/gl/gl_fence.cc')
| -rw-r--r-- | ui/gl/gl_fence.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/ui/gl/gl_fence.cc b/ui/gl/gl_fence.cc index def030b..073e6ee 100644 --- a/ui/gl/gl_fence.cc +++ b/ui/gl/gl_fence.cc @@ -161,14 +161,14 @@ gfx::GLFence* CreateFence(bool flush) { DCHECK(gfx::GLContext::GetCurrent()) << "Trying to create fence with no context"; -#if !defined(OS_MACOSX) - if (gfx::g_driver_egl.ext.b_EGL_KHR_fence_sync) - return new EGLFenceSync(flush); -#endif // Prefer ARB_sync which supports server-side wait. if (gfx::g_driver_gl.ext.b_GL_ARB_sync || gfx::GLContext::GetCurrent()->GetVersionInfo()->is_es3) return new GLFenceARBSync(flush); +#if !defined(OS_MACOSX) + if (gfx::g_driver_egl.ext.b_EGL_KHR_fence_sync) + return new EGLFenceSync(flush); +#endif if (gfx::g_driver_gl.ext.b_GL_NV_fence) return new GLFenceNVFence(flush); return NULL; |