content/common/gpu/client/command_buffer_proxy.h - Issue 9699125: Chromium implementation of discardBackbuffer WebGraphicsContext3D extension.

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Unified Diff: content/common/gpu/client/command_buffer_proxy.h

Issue 9699125: Chromium implementation of discardBackbuffer WebGraphicsContext3D extension. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Renaming extension for now, so its not mistaken for the standard one Created 8 years, 9 months ago

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Index: content/common/gpu/client/command_buffer_proxy.h

diff --git a/content/common/gpu/client/command_buffer_proxy.h b/content/common/gpu/client/command_buffer_proxy.h

index 206eb872f778fd717da877397ebf312e4db76689..d9874e07450abecadb3262dd21a0ad136b839542 100644

--- a/content/common/gpu/client/command_buffer_proxy.h

+++ b/content/common/gpu/client/command_buffer_proxy.h

@@ -74,6 +74,9 @@ class CommandBufferProxy : public gpu::CommandBuffer,

// Sends an IPC message with the new state of surface visibility.

bool SetSurfaceVisible(bool visible);

+ bool DiscardBackbuffer();

+ bool EnsureBackbuffer();

// Register a callback to invoke whenever we recieve a new memory allocation.

void SetMemoryAllocationChangedCallback(

const base::Callback<void(const GpuMemoryAllocationForRenderer&)>&

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