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| author | Ben Murdoch <benm@google.com> | 2011-08-10 13:17:08 +0100 |
|---|---|---|
| committer | Ben Murdoch <benm@google.com> | 2011-08-12 17:26:30 +0100 |
| commit | 3e556736c899f74f2ccc010a8bc7401c36e9a1a0 (patch) | |
| tree | d4938bc18892148a044ca7bf4715bdd040053946 /Source/WebCore/platform/android/PlatformBridge.h | |
| parent | 6a94579dab1dca12e6555b01602efeb5debda17a (diff) | |
| download | external_webkit-3e556736c899f74f2ccc010a8bc7401c36e9a1a0.zip external_webkit-3e556736c899f74f2ccc010a8bc7401c36e9a1a0.tar.gz external_webkit-3e556736c899f74f2ccc010a8bc7401c36e9a1a0.tar.bz2 | |
Check the available memory when allocating an ImageBuffer.
The ImageBuffers used by canvas can eat a ton of memory quickly, so
be mindful of the available memory on the device before allocating
them.
See also frameworks/base change
I3d0f85075497c2a374cd866b0223eecaaa4b5f46
Bug: 5142892
Change-Id: I74d243ef9d0d63aac168c16653e9aae0430dfa21
Diffstat (limited to 'Source/WebCore/platform/android/PlatformBridge.h')
| -rw-r--r-- | Source/WebCore/platform/android/PlatformBridge.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Source/WebCore/platform/android/PlatformBridge.h b/Source/WebCore/platform/android/PlatformBridge.h index f20a001..a4c1048 100644 --- a/Source/WebCore/platform/android/PlatformBridge.h +++ b/Source/WebCore/platform/android/PlatformBridge.h @@ -148,6 +148,7 @@ public: static int highUsageDeltaMB(); static int memoryUsageMB(); static int actualMemoryUsageMB(); + static bool canSatisfyMemoryAllocation(long bytes); static int screenWidthInDocCoord(const FrameView*); static int screenHeightInDocCoord(const FrameView*); |