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Unified Diff: cc/resources/resource_provider.cc

Issue 14689004: Re-land: cc: Cancel and re-prioritize worker pool tasks. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Added support for dependencies and tests. Created 7 years, 7 months ago
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Index: cc/resources/resource_provider.cc
diff --git a/cc/resources/resource_provider.cc b/cc/resources/resource_provider.cc
index 35457f70bb16657d25d438ef4d3bd52f8a73ce46..bdcef9f8bccfcf056d1cdbbd7f8cbbb28b0f4127 100644
--- a/cc/resources/resource_provider.cc
+++ b/cc/resources/resource_provider.cc
@@ -968,6 +968,8 @@ uint8_t* ResourceProvider::MapPixelBuffer(ResourceId id) {
context3d->mapBufferCHROMIUM(
GL_PIXEL_UNPACK_TRANSFER_BUFFER_CHROMIUM, GL_WRITE_ONLY));
context3d->bindBuffer(GL_PIXEL_UNPACK_TRANSFER_BUFFER_CHROMIUM, 0);
+ // Buffer is required to be 4-byte aligned.
+ CHECK(!(reinterpret_cast<intptr_t>(image) & 3));
return image;
}

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