| // 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 CC_DELEGATING_RENDERER_H_ |
| #define CC_DELEGATING_RENDERER_H_ |
| |
| #include "base/memory/scoped_ptr.h" |
| #include "cc/cc_export.h" |
| #include "cc/renderer.h" |
| #include "third_party/WebKit/Source/Platform/chromium/public/WebGraphicsContext3D.h" |
| |
| namespace cc { |
| |
| class OutputSurface; |
| class ResourceProvider; |
| |
| class CC_EXPORT DelegatingRenderer : |
| public Renderer, |
| public NON_EXPORTED_BASE( |
| WebKit::WebGraphicsContext3D::WebGraphicsContextLostCallback) |
| { |
| public: |
| static scoped_ptr<DelegatingRenderer> Create( |
| RendererClient* client, |
| OutputSurface* output_surface, |
| ResourceProvider* resource_provider); |
| virtual ~DelegatingRenderer(); |
| |
| virtual const RendererCapabilities& Capabilities() const OVERRIDE; |
| |
| virtual void DrawFrame(RenderPassList& render_passes_in_draw_order) OVERRIDE; |
| |
| virtual void Finish() OVERRIDE {} |
| |
| virtual bool SwapBuffers() OVERRIDE; |
| |
| virtual void GetFramebufferPixels(void* pixels, gfx::Rect rect) OVERRIDE; |
| |
| virtual void ReceiveCompositorFrameAck(const CompositorFrameAck&) OVERRIDE; |
| |
| virtual bool IsContextLost() OVERRIDE; |
| |
| virtual void SetVisible(bool) OVERRIDE; |
| |
| virtual void SendManagedMemoryStats(size_t bytes_visible, |
| size_t bytes_visible_and_nearby, |
| size_t bytes_allocated) OVERRIDE {} |
| |
| // WebGraphicsContext3D::WebGraphicsContextLostCallback implementation. |
| virtual void onContextLost() OVERRIDE; |
| |
| private: |
| DelegatingRenderer(RendererClient* client, |
| OutputSurface* output_surface, |
| ResourceProvider* resource_provider); |
| bool Initialize(); |
| |
| OutputSurface* output_surface_; |
| ResourceProvider* resource_provider_; |
| RendererCapabilities capabilities_; |
| bool visible_; |
| |
| DISALLOW_COPY_AND_ASSIGN(DelegatingRenderer); |
| }; |
| |
| } // namespace cc |
| |
| #endif // CC_DELEGATING_RENDERER_H_ |