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| author | Chris Craik <ccraik@google.com> | 2011-08-23 13:36:18 -0700 |
|---|---|---|
| committer | Chris Craik <ccraik@google.com> | 2011-08-25 15:08:33 -0700 |
| commit | f51a51f6ea307f4311a04aa865a42b233269540b (patch) | |
| tree | 62856bffa8b6e82f229a76cc324b28c4286496ee /Source/WebCore/platform/graphics/android/TiledPage.h | |
| parent | 5a1bad665e3c27495e4ccb9a73996ce3a84b0a26 (diff) | |
| download | external_webkit-f51a51f6ea307f4311a04aa865a42b233269540b.zip external_webkit-f51a51f6ea307f4311a04aa865a42b233269540b.tar.gz external_webkit-f51a51f6ea307f4311a04aa865a42b233269540b.tar.bz2 | |
better locking while scrolling, but disables double buffering
don't detect scrolling, query from java
removes double buffering
depends on CL in frameworks/base: https://android-git.corp.google.com/g/#/c/130213/
bug:5106313
Change-Id: Ibfa7f305874f4209fed001c030bb94e752d479b9
Diffstat (limited to 'Source/WebCore/platform/graphics/android/TiledPage.h')
| -rw-r--r-- | Source/WebCore/platform/graphics/android/TiledPage.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Source/WebCore/platform/graphics/android/TiledPage.h b/Source/WebCore/platform/graphics/android/TiledPage.h index 4b09364..56a34f4 100644 --- a/Source/WebCore/platform/graphics/android/TiledPage.h +++ b/Source/WebCore/platform/graphics/android/TiledPage.h @@ -51,6 +51,11 @@ class IntRect; */ class TiledPage : public TilePainter { public: + enum PrepareBounds { + kExpandedBounds = 0, + kVisibleBounds = 1 + }; + TiledPage(int id, GLWebViewState* state); ~TiledPage(); @@ -58,7 +63,7 @@ public: TiledPage* sibling(); // prepare the page for display on the screen - void prepare(bool goingDown, bool goingLeft, const SkIRect& tileBounds); + void prepare(bool goingDown, bool goingLeft, const SkIRect& tileBounds, PrepareBounds bounds); // check to see if the page is ready for display bool ready(const SkIRect& tileBounds, float scale); // draw the page on the screen |