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| author | Chris Craik <ccraik@google.com> | 2012-05-25 15:48:48 -0700 |
|---|---|---|
| committer | Chris Craik <ccraik@google.com> | 2012-05-25 16:55:15 -0700 |
| commit | cfbfb3bbc3ed10f3e061b52c70e5c7935e96a45a (patch) | |
| tree | 6f2b67c1fc3c4c4915cc198b6a347d056bcc6425 /Source/WebCore/platform/graphics/android/rendering/Surface.cpp | |
| parent | 385ef015bf9d84a940d65586b9f70292f6b6fb63 (diff) | |
| download | external_webkit-cfbfb3bbc3ed10f3e061b52c70e5c7935e96a45a.zip external_webkit-cfbfb3bbc3ed10f3e061b52c70e5c7935e96a45a.tar.gz external_webkit-cfbfb3bbc3ed10f3e061b52c70e5c7935e96a45a.tar.bz2 | |
Reduce UI-thread computation
If the current clip covers the entire view, we don't have to calculate framework
invals from swapping layers - we already draw them immediately.
bug:6530473
Change-Id: I4b639e06781371e37c246f3220b79f28e7d95649
Diffstat (limited to 'Source/WebCore/platform/graphics/android/rendering/Surface.cpp')
| -rw-r--r-- | Source/WebCore/platform/graphics/android/rendering/Surface.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Source/WebCore/platform/graphics/android/rendering/Surface.cpp b/Source/WebCore/platform/graphics/android/rendering/Surface.cpp index 94b7b6e..106b045 100644 --- a/Source/WebCore/platform/graphics/android/rendering/Surface.cpp +++ b/Source/WebCore/platform/graphics/android/rendering/Surface.cpp @@ -264,12 +264,12 @@ bool Surface::drawGL(bool layerTilesDisabled) return askRedraw; } -void Surface::swapTiles() +void Surface::swapTiles(bool calculateFrameworkInvals) { if (!m_surfaceBacking) return; - if (m_surfaceBacking->swapTiles()) + if (m_surfaceBacking->swapTiles() && calculateFrameworkInvals) addFrameworkInvals(); } |