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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 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 | 4 |
| 5 #ifndef CONTENT_COMMON_GPU_IMAGE_TRANSPORT_SURFACE_H_ | 5 #ifndef CONTENT_COMMON_GPU_IMAGE_TRANSPORT_SURFACE_H_ |
| 6 #define CONTENT_COMMON_GPU_IMAGE_TRANSPORT_SURFACE_H_ | 6 #define CONTENT_COMMON_GPU_IMAGE_TRANSPORT_SURFACE_H_ |
| 7 #pragma once | 7 #pragma once |
| 8 | 8 |
| 9 #if defined(ENABLE_GPU) | 9 #if defined(ENABLE_GPU) |
| 10 | 10 |
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| 151 // An implementation of ImageTransportSurface that implements GLSurface through | 151 // An implementation of ImageTransportSurface that implements GLSurface through |
| 152 // GLSurfaceAdapter, thereby forwarding GLSurface methods through to it. | 152 // GLSurfaceAdapter, thereby forwarding GLSurface methods through to it. |
| 153 class PassThroughImageTransportSurface | 153 class PassThroughImageTransportSurface |
| 154 : public gfx::GLSurfaceAdapter, | 154 : public gfx::GLSurfaceAdapter, |
| 155 public ImageTransportSurface { | 155 public ImageTransportSurface { |
| 156 public: | 156 public: |
| 157 PassThroughImageTransportSurface(GpuChannelManager* manager, | 157 PassThroughImageTransportSurface(GpuChannelManager* manager, |
| 158 GpuCommandBufferStub* stub, | 158 GpuCommandBufferStub* stub, |
| 159 gfx::GLSurface* surface, | 159 gfx::GLSurface* surface, |
| 160 bool transport); | 160 bool transport); |
| 161 virtual ~PassThroughImageTransportSurface(); | |
| 162 | 161 |
| 163 // GLSurface implementation. | 162 // GLSurface implementation. |
| 164 virtual bool Initialize() OVERRIDE; | 163 virtual bool Initialize() OVERRIDE; |
| 165 virtual void Destroy() OVERRIDE; | 164 virtual void Destroy() OVERRIDE; |
| 166 virtual bool SwapBuffers() OVERRIDE; | 165 virtual bool SwapBuffers() OVERRIDE; |
| 167 virtual bool PostSubBuffer(int x, int y, int width, int height) OVERRIDE; | 166 virtual bool PostSubBuffer(int x, int y, int width, int height) OVERRIDE; |
| 168 virtual bool OnMakeCurrent(gfx::GLContext* context) OVERRIDE; | 167 virtual bool OnMakeCurrent(gfx::GLContext* context) OVERRIDE; |
| 169 | 168 |
| 170 // ImageTransportSurface implementation. | 169 // ImageTransportSurface implementation. |
| 171 virtual void OnNewSurfaceACK( | 170 virtual void OnNewSurfaceACK( |
| 172 uint64 surface_handle, TransportDIB::Handle shm_handle) OVERRIDE; | 171 uint64 surface_handle, TransportDIB::Handle shm_handle) OVERRIDE; |
| 173 virtual void OnBuffersSwappedACK() OVERRIDE; | 172 virtual void OnBuffersSwappedACK() OVERRIDE; |
| 174 virtual void OnPostSubBufferACK() OVERRIDE; | 173 virtual void OnPostSubBufferACK() OVERRIDE; |
| 175 virtual void OnResizeViewACK() OVERRIDE; | 174 virtual void OnResizeViewACK() OVERRIDE; |
| 176 virtual void OnResize(gfx::Size size) OVERRIDE; | 175 virtual void OnResize(gfx::Size size) OVERRIDE; |
| 177 | 176 |
| 178 private: | 177 private: |
| 178 virtual ~PassThroughImageTransportSurface(); |
| 179 |
| 179 scoped_ptr<ImageTransportHelper> helper_; | 180 scoped_ptr<ImageTransportHelper> helper_; |
| 180 gfx::Size new_size_; | 181 gfx::Size new_size_; |
| 181 bool transport_; | 182 bool transport_; |
| 182 bool did_set_swap_interval_; | 183 bool did_set_swap_interval_; |
| 183 | 184 |
| 184 DISALLOW_COPY_AND_ASSIGN(PassThroughImageTransportSurface); | 185 DISALLOW_COPY_AND_ASSIGN(PassThroughImageTransportSurface); |
| 185 }; | 186 }; |
| 186 | 187 |
| 187 #endif // defined(ENABLE_GPU) | 188 #endif // defined(ENABLE_GPU) |
| 188 | 189 |
| 189 #endif // CONTENT_COMMON_GPU_IMAGE_TRANSPORT_SURFACE_H_ | 190 #endif // CONTENT_COMMON_GPU_IMAGE_TRANSPORT_SURFACE_H_ |
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