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Unified Diff: content/common/gpu/gpu_messages.h

Issue 9303009: Add IPC allowing GPU process to tell browser process to temporarily drop a front buffer. (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: '' Created 8 years, 11 months ago
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Index: content/common/gpu/gpu_messages.h
===================================================================
--- content/common/gpu/gpu_messages.h (revision 119674)
+++ content/common/gpu/gpu_messages.h (working copy)
@@ -251,6 +251,11 @@
IPC_MESSAGE_CONTROL1(GpuHostMsg_AcceleratedSurfaceRelease,
GpuHostMsg_AcceleratedSurfaceRelease_Params)
+// Tells the browser to release resources for the given surface until the next
+// time swap buffers or post sub buffer is sent.
+IPC_MESSAGE_CONTROL1(GpuHostMsg_AcceleratedSurfaceSuspend,
+ int32 /* surface_id */)
+
//------------------------------------------------------------------------------
// GPU Channel Messages
// These are messages from a renderer process to the GPU process.
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