content/common/gpu/gpu_messages.h - Issue 11195011: Send vsync timebase updates to the browser compositor

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

Issue 11195011: Send vsync timebase updates to the browser compositor (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Work-in-progress Created 8 years, 2 months ago

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Index: content/common/gpu/gpu_messages.h

diff --git a/content/common/gpu/gpu_messages.h b/content/common/gpu/gpu_messages.h

index 4549e305262c5aee9a38aac71ba2494da8c86b30..07a1a4a000f9c289fb30b52eedb23a50e7421b4f 100644

--- a/content/common/gpu/gpu_messages.h

+++ b/content/common/gpu/gpu_messages.h

@@ -377,6 +377,12 @@ IPC_MESSAGE_CONTROL1(GpuHostMsg_AcceleratedSurfaceRelease,

IPC_MESSAGE_CONTROL1(GpuHostMsg_AcceleratedSurfaceSuspend,

int32 /* surface_id */)

+// Tells the browser about updated parameters for vsync alignment.

+IPC_MESSAGE_CONTROL3(GpuHostMsg_UpdateVSyncParameters,

+ int32 /* surface_id */,

+ base::TimeTicks /* timebase */,

+ base::TimeDelta /* interval */)

//------------------------------------------------------------------------------

// GPU Channel Messages

// These are messages from a renderer process to the GPU process.