cc/trees/single_thread_proxy.h - Issue 19106007: cc: Allow the main thread to cancel commits

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Issue 19106007: cc: Allow the main thread to cancel commits (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Add more comments Created 7 years, 4 months ago

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1 // Copyright 2011 The Chromium Authors. All rights reserved.	1 // Copyright 2011 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 #ifndef CC_TREES_SINGLE_THREAD_PROXY_H_	5 #ifndef CC_TREES_SINGLE_THREAD_PROXY_H_

6 #define CC_TREES_SINGLE_THREAD_PROXY_H_	6 #define CC_TREES_SINGLE_THREAD_PROXY_H_

7	7

8 #include <limits>	8 #include <limits>

9	9

10 #include "base/time/time.h"	10 #include "base/time/time.h"

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25	25

26 // Proxy implementation	26 // Proxy implementation

27 virtual bool CompositeAndReadback(void* pixels, gfx::Rect rect) OVERRIDE;	27 virtual bool CompositeAndReadback(void* pixels, gfx::Rect rect) OVERRIDE;

28 virtual void FinishAllRendering() OVERRIDE;	28 virtual void FinishAllRendering() OVERRIDE;

29 virtual bool IsStarted() const OVERRIDE;	29 virtual bool IsStarted() const OVERRIDE;

30 virtual void SetLayerTreeHostClientReady() OVERRIDE;	30 virtual void SetLayerTreeHostClientReady() OVERRIDE;

31 virtual void SetVisible(bool visible) OVERRIDE;	31 virtual void SetVisible(bool visible) OVERRIDE;

32 virtual void CreateAndInitializeOutputSurface() OVERRIDE;	32 virtual void CreateAndInitializeOutputSurface() OVERRIDE;

33 virtual const RendererCapabilities& GetRendererCapabilities() const OVERRIDE;	33 virtual const RendererCapabilities& GetRendererCapabilities() const OVERRIDE;

34 virtual void SetNeedsAnimate() OVERRIDE;	34 virtual void SetNeedsAnimate() OVERRIDE;

	35 virtual void SetNeedsUpdateLayers() OVERRIDE;

35 virtual void SetNeedsCommit() OVERRIDE;	36 virtual void SetNeedsCommit() OVERRIDE;

36 virtual void SetNeedsRedraw(gfx::Rect damage_rect) OVERRIDE;	37 virtual void SetNeedsRedraw(gfx::Rect damage_rect) OVERRIDE;

37 virtual void SetDeferCommits(bool defer_commits) OVERRIDE;	38 virtual void SetDeferCommits(bool defer_commits) OVERRIDE;

38 virtual bool CommitRequested() const OVERRIDE;	39 virtual bool CommitRequested() const OVERRIDE;

39 virtual void MainThreadHasStoppedFlinging() OVERRIDE {}	40 virtual void MainThreadHasStoppedFlinging() OVERRIDE {}

40 virtual void Start(scoped_ptr<OutputSurface> first_output_surface) OVERRIDE;	41 virtual void Start(scoped_ptr<OutputSurface> first_output_surface) OVERRIDE;

41 virtual void Stop() OVERRIDE;	42 virtual void Stop() OVERRIDE;

42 virtual size_t MaxPartialTextureUpdates() const OVERRIDE;	43 virtual size_t MaxPartialTextureUpdates() const OVERRIDE;

43 virtual void AcquireLayerTextures() OVERRIDE {}	44 virtual void AcquireLayerTextures() OVERRIDE {}

44 virtual void ForceSerializeOnSwapBuffers() OVERRIDE;	45 virtual void ForceSerializeOnSwapBuffers() OVERRIDE;

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172 private:	173 private:

173 DebugScopedSetImplThread impl_thread_;	174 DebugScopedSetImplThread impl_thread_;

174 DebugScopedSetMainThreadBlocked main_thread_blocked_;	175 DebugScopedSetMainThreadBlocked main_thread_blocked_;

175	176

176 DISALLOW_COPY_AND_ASSIGN(DebugScopedSetImplThreadAndMainThreadBlocked);	177 DISALLOW_COPY_AND_ASSIGN(DebugScopedSetImplThreadAndMainThreadBlocked);

177 };	178 };

178	179

179 } // namespace cc	180 } // namespace cc

180	181

181 #endif // CC_TREES_SINGLE_THREAD_PROXY_H_	182 #endif // CC_TREES_SINGLE_THREAD_PROXY_H_

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