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// Copyright 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CCQuadCuller_h
#define CCQuadCuller_h
#include "CCQuadSink.h"
#include "CCRenderPass.h"
namespace cc {
class CCLayerImpl;
class CCRenderSurface;
template<typename LayerType, typename SurfaceType>
class CCOcclusionTrackerBase;
class CCQuadCuller : public CCQuadSink {
public:
CCQuadCuller(CCQuadList&, CCSharedQuadStateList&, CCLayerImpl*, const CCOcclusionTrackerBase<CCLayerImpl, CCRenderSurface>*, bool showCullingWithDebugBorderQuads, bool forSurface);
virtual ~CCQuadCuller() { }
// CCQuadSink implementation.
virtual CCSharedQuadState* useSharedQuadState(PassOwnPtr<CCSharedQuadState>) OVERRIDE;
virtual bool append(PassOwnPtr<CCDrawQuad>, CCAppendQuadsData&) OVERRIDE;
private:
CCQuadList& m_quadList;
CCSharedQuadStateList& m_sharedQuadStateList;
CCSharedQuadState* m_currentSharedQuadState;
CCLayerImpl* m_layer;
const CCOcclusionTrackerBase<CCLayerImpl, CCRenderSurface>* m_occlusionTracker;
bool m_showCullingWithDebugBorderQuads;
bool m_forSurface;
};
}
#endif // CCQuadCuller_h
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