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| author | brianderson@chromium.org <brianderson@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-01-18 03:14:47 +0000 |
|---|---|---|
| committer | brianderson@chromium.org <brianderson@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-01-18 03:14:47 +0000 |
| commit | 74d9063c0720b17938db7871cc2557f135d89b7f (patch) | |
| tree | d1282aa9d900a5fe84f893ce8a50252cf9d9d5d5 /cc/tile_manager.h | |
| parent | 71691c246e751fdd2ed442c59bb3a4773106b745 (diff) | |
| download | chromium_src-74d9063c0720b17938db7871cc2557f135d89b7f.zip chromium_src-74d9063c0720b17938db7871cc2557f135d89b7f.tar.gz chromium_src-74d9063c0720b17938db7871cc2557f135d89b7f.tar.bz2 | |
cc: Redraw incomplete frames when new texture uploads finish
This patch makes sure that, when the displayed frame has
checkerboarding or uses low resolution tiles, we redraw on
a vsync when a new visible high-res tile has been uploaded.
Checking for completed texture uploads is given it's own
scheduler state to centralize control and also to prevent
texture uploads from triggering duplicate frames.
BUG=169603
Review URL: https://chromiumcodereview.appspot.com/11879012
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@177580 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'cc/tile_manager.h')
| -rw-r--r-- | cc/tile_manager.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/cc/tile_manager.h b/cc/tile_manager.h index a6930be..5b523bb 100644 --- a/cc/tile_manager.h +++ b/cc/tile_manager.h @@ -25,6 +25,7 @@ class TileVersion; class CC_EXPORT TileManagerClient { public: virtual void ScheduleManageTiles() = 0; + virtual void DidUploadVisibleHighResolutionTile() = 0; protected: virtual ~TileManagerClient() {} @@ -82,7 +83,7 @@ class CC_EXPORT TileManager { void SetGlobalState(const GlobalStateThatImpactsTilePriority& state); void ManageTiles(); - void CheckForCompletedSetPixels(); + void CheckForCompletedTextures(); void GetMemoryStats(size_t* memoryRequiredBytes, size_t* memoryNiceToHaveBytes, size_t* memoryUsedBytes); |