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| author | apatrick@chromium.org <apatrick@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-01-11 21:31:45 +0000 |
|---|---|---|
| committer | apatrick@chromium.org <apatrick@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-01-11 21:31:45 +0000 |
| commit | 09351e32336642a31dc18d661772215e8c74295a (patch) | |
| tree | 881ae2f9cd5b7c957586a4c69bfe89eba046e876 /ui | |
| parent | e75eafc6ba2f8e418ad5fc895bd0a8c6ff5c636e (diff) | |
| download | chromium_src-09351e32336642a31dc18d661772215e8c74295a.zip chromium_src-09351e32336642a31dc18d661772215e8c74295a.tar.gz chromium_src-09351e32336642a31dc18d661772215e8c74295a.tar.bz2 | |
Win AcceleratedSurface always presents on the thread with it has affinity.
The D3D calls on the device all take a lock anyway so doing it as previously unnecessarily serialized the threads in the pool.
Review URL: http://codereview.chromium.org/9167036
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@117290 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'ui')
| -rw-r--r-- | ui/gfx/surface/accelerated_surface_win.cc | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/ui/gfx/surface/accelerated_surface_win.cc b/ui/gfx/surface/accelerated_surface_win.cc index 0d58da9..c5c93c2 100644 --- a/ui/gfx/surface/accelerated_surface_win.cc +++ b/ui/gfx/surface/accelerated_surface_win.cc @@ -187,11 +187,8 @@ void AcceleratedPresenter::AsyncPresentAndAcknowledge( quantized_size)); } - // This might unnecessarily post to the thread with which the swap chain has - // affinity. This will only result in potentially delaying the present. g_present_thread_pool.Pointer()->PostTask( - num_pending_resizes_ ? - thread_affinity_ : g_present_thread_pool.Pointer()->NextThread(), + thread_affinity_, FROM_HERE, base::Bind(&AcceleratedPresenter::DoPresentAndAcknowledge, base::Unretained(this), |