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| author | Teng-Hui Zhu <ztenghui@google.com> | 2011-12-02 16:32:03 -0800 |
|---|---|---|
| committer | Teng-Hui Zhu <ztenghui@google.com> | 2011-12-05 10:38:48 -0800 |
| commit | b3266cb41eee1fc7da88e5e091bab29ae25685e7 (patch) | |
| tree | 7f1dfd25cc89eabb62adf0bd6367fa64bbe77708 /Source/WebCore | |
| parent | d07292c75082db457ad498747c0b05d38a14e8d7 (diff) | |
| download | external_webkit-b3266cb41eee1fc7da88e5e091bab29ae25685e7.zip external_webkit-b3266cb41eee1fc7da88e5e091bab29ae25685e7.tar.gz external_webkit-b3266cb41eee1fc7da88e5e091bab29ae25685e7.tar.bz2 | |
Increase the buffer count from query result
Change-Id: I15741749f9b9a3977bdbfd737ba639ddfaaff9d4
Diffstat (limited to 'Source/WebCore')
| -rw-r--r-- | Source/WebCore/platform/graphics/android/TransferQueue.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Source/WebCore/platform/graphics/android/TransferQueue.cpp b/Source/WebCore/platform/graphics/android/TransferQueue.cpp index d27ee6f..bb7ed9b 100644 --- a/Source/WebCore/platform/graphics/android/TransferQueue.cpp +++ b/Source/WebCore/platform/graphics/android/TransferQueue.cpp @@ -97,7 +97,11 @@ void TransferQueue::initSharedSurfaceTextures(int width, int height) #endif m_ANW = new android::SurfaceTextureClient(m_sharedSurfaceTexture); m_sharedSurfaceTexture->setSynchronousMode(true); - m_sharedSurfaceTexture->setBufferCount(ST_BUFFER_NUMBER+1); + + int extraBuffersNeeded = 0; + m_ANW->query(m_ANW.get(), NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS, + &extraBuffersNeeded); + m_sharedSurfaceTexture->setBufferCount(ST_BUFFER_NUMBER + extraBuffersNeeded); int result = native_window_set_buffers_geometry(m_ANW.get(), width, height, HAL_PIXEL_FORMAT_RGBA_8888); |