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Diffstat (limited to 'libs/hwui/renderthread/CanvasContext.cpp')
| -rw-r--r-- | libs/hwui/renderthread/CanvasContext.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libs/hwui/renderthread/CanvasContext.cpp b/libs/hwui/renderthread/CanvasContext.cpp index b499dd0..6c3637d 100644 --- a/libs/hwui/renderthread/CanvasContext.cpp +++ b/libs/hwui/renderthread/CanvasContext.cpp @@ -166,6 +166,11 @@ void CanvasContext::prepareTree(TreeInfo& info) { freePrefetechedLayers(); } + if (CC_UNLIKELY(!mNativeWindow.get())) { + info.out.canDrawThisFrame = false; + return; + } + int runningBehind = 0; // TODO: This query is moderately expensive, investigate adding some sort // of fast-path based off when we last called eglSwapBuffers() as well as |