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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 2012 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 |
| 5 #ifndef CCDelegatedRendererLayerImpl_h |
| 6 #define CCDelegatedRendererLayerImpl_h |
| 7 |
| 8 #include "CCLayerImpl.h" |
| 9 #include "cc/scoped_ptr_vector.h" |
| 10 |
| 11 namespace cc { |
| 12 |
| 13 class CCDelegatedRendererLayerImpl : public CCLayerImpl { |
| 14 public: |
| 15 static scoped_ptr<CCDelegatedRendererLayerImpl> create(int id) { return make
_scoped_ptr(new CCDelegatedRendererLayerImpl(id)); } |
| 16 virtual ~CCDelegatedRendererLayerImpl(); |
| 17 |
| 18 virtual bool descendantDrawsContent() OVERRIDE; |
| 19 virtual bool hasContributingDelegatedRenderPasses() const OVERRIDE; |
| 20 |
| 21 // This gives ownership of the RenderPasses to the layer. |
| 22 void setRenderPasses(ScopedPtrVector<CCRenderPass>&); |
| 23 void clearRenderPasses(); |
| 24 |
| 25 virtual void didLoseContext() OVERRIDE; |
| 26 |
| 27 virtual CCRenderPass::Id firstContributingRenderPassId() const OVERRIDE; |
| 28 virtual CCRenderPass::Id nextContributingRenderPassId(CCRenderPass::Id) cons
t OVERRIDE; |
| 29 |
| 30 void appendContributingRenderPasses(CCRenderPassSink&); |
| 31 virtual void appendQuads(CCQuadSink&, CCAppendQuadsData&) OVERRIDE; |
| 32 |
| 33 private: |
| 34 explicit CCDelegatedRendererLayerImpl(int); |
| 35 |
| 36 CCRenderPass::Id convertDelegatedRenderPassId(CCRenderPass::Id delegatedRend
erPassId) const; |
| 37 |
| 38 void appendRenderPassQuads(CCQuadSink&, CCAppendQuadsData&, CCRenderPass* fr
omDelegatedRenderPass) const; |
| 39 |
| 40 PassOwnPtr<CCDrawQuad> createCopyOfQuad(const CCDrawQuad*); |
| 41 |
| 42 virtual const char* layerTypeAsString() const OVERRIDE; |
| 43 |
| 44 ScopedPtrVector<CCRenderPass> m_renderPassesInDrawOrder; |
| 45 base::hash_map<CCRenderPass::Id, int> m_renderPassesIndexById; |
| 46 }; |
| 47 |
| 48 } |
| 49 |
| 50 #endif // CCDelegatedRendererLayerImpl_h |
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