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| author | sievers@chromium.org <sievers@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-03-14 19:03:39 +0000 |
|---|---|---|
| committer | sievers@chromium.org <sievers@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-03-14 19:03:39 +0000 |
| commit | deb581c1f5cfb7528ab230709d9876f272d2fec9 (patch) | |
| tree | 3b56d990565bc14d6d2bd1439c859dcef0d1bda3 /ui/gl/gl_fence.cc | |
| parent | fd6bc60137cc46eb607a518de3491cf5a981c24e (diff) | |
| download | chromium_src-deb581c1f5cfb7528ab230709d9876f272d2fec9.zip chromium_src-deb581c1f5cfb7528ab230709d9876f272d2fec9.tar.gz chromium_src-deb581c1f5cfb7528ab230709d9876f272d2fec9.tar.bz2 | |
gpu: Prefer GL_ARB_sync over GL_NV_fence.
GL_ARB_sync allows for acquiring fences on the server side.
NOTRY=True
Review URL: https://codereview.chromium.org/195763015
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@257163 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'ui/gl/gl_fence.cc')
| -rw-r--r-- | ui/gl/gl_fence.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/ui/gl/gl_fence.cc b/ui/gl/gl_fence.cc index 1790f86..f44570e 100644 --- a/ui/gl/gl_fence.cc +++ b/ui/gl/gl_fence.cc @@ -129,10 +129,11 @@ gfx::GLFence* CreateFence(bool flush) { 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); + // Prefer ARB_sync which supports server-side wait. if (gfx::g_driver_gl.ext.b_GL_ARB_sync) return new GLFenceARBSync(flush); + if (gfx::g_driver_gl.ext.b_GL_NV_fence) + return new GLFenceNVFence(flush); return NULL; } |