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| author | Matt Sarett <msarett@google.com> | 2016-12-07 12:22:37 -0500 |
|---|---|---|
| committer | Matt Sarett <msarett@google.com> | 2017-02-14 14:39:00 -0500 |
| commit | b77c94a96abeeecf65c5b3292db679c049af6271 (patch) | |
| tree | 96eb21220164a274d141bde7bffc0921c6213473 /libs/hwui/renderthread/EglManager.cpp | |
| parent | fd9d0ee9f82e2e224e14b05b6c8485670e46bd97 (diff) | |
Disable buffer age swap behavior for SkiaGL on Adreno gpus
Test: Verified that this fixes rendering bugs.
BUG:31957043
Change-Id: I3e5bca73eae2d917906658f76d8c432dbb248d89
Diffstat (limited to 'libs/hwui/renderthread/EglManager.cpp')
| -rw-r--r-- | libs/hwui/renderthread/EglManager.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libs/hwui/renderthread/EglManager.cpp b/libs/hwui/renderthread/EglManager.cpp index 7020be073ee0..860725b37f8b 100644 --- a/libs/hwui/renderthread/EglManager.cpp +++ b/libs/hwui/renderthread/EglManager.cpp @@ -106,7 +106,10 @@ void EglManager::initialize() { // Now that extensions are loaded, pick a swap behavior if (Properties::enablePartialUpdates) { - if (Properties::useBufferAge && EglExtensions.bufferAge) { + // An Adreno driver bug is causing rendering problems for SkiaGL with + // buffer age swap behavior (b/31957043). To temporarily workaround, + // we will use preserved swap behavior. + if (Properties::useBufferAge && EglExtensions.bufferAge && !Properties::isSkiaEnabled()) { mSwapBehavior = SwapBehavior::BufferAge; } else { mSwapBehavior = SwapBehavior::Preserved; |