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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 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 // This API is consistent with other OpenGL setup APIs like window's WGL | 5 // This API is consistent with other OpenGL setup APIs like window's WGL |
| 6 // and pepper's PGL. This API is used to manage OpenGL RendererGLContexts in the | 6 // and pepper's PGL. This API is used to manage OpenGL RendererGLContexts in the |
| 7 // Chrome renderer process in a way that is consistent with other platforms. | 7 // Chrome renderer process in a way that is consistent with other platforms. |
| 8 | 8 |
| 9 #ifndef CONTENT_RENDERER_GPU_RENDERER_GL_CONTEXT_H_ | 9 #ifndef CONTENT_RENDERER_GPU_RENDERER_GL_CONTEXT_H_ |
| 10 #define CONTENT_RENDERER_GPU_RENDERER_GL_CONTEXT_H_ | 10 #define CONTENT_RENDERER_GPU_RENDERER_GL_CONTEXT_H_ |
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| 185 | 185 |
| 186 CommandBufferProxy* GetCommandBufferProxy(); | 186 CommandBufferProxy* GetCommandBufferProxy(); |
| 187 | 187 |
| 188 private: | 188 private: |
| 189 explicit RendererGLContext(GpuChannelHost* channel); | 189 explicit RendererGLContext(GpuChannelHost* channel); |
| 190 | 190 |
| 191 bool Initialize(bool onscreen, | 191 bool Initialize(bool onscreen, |
| 192 int render_view_id, | 192 int render_view_id, |
| 193 const gfx::Size& size, | 193 const gfx::Size& size, |
| 194 bool share_resources, | 194 bool share_resources, |
| 195 bool bind_generates_resource, |
| 195 RendererGLContext* share_group, | 196 RendererGLContext* share_group, |
| 196 const char* allowed_extensions, | 197 const char* allowed_extensions, |
| 197 const int32* attrib_list, | 198 const int32* attrib_list, |
| 198 const GURL& active_url); | 199 const GURL& active_url); |
| 199 void Destroy(); | 200 void Destroy(); |
| 200 | 201 |
| 201 void OnSwapBuffers(); | 202 void OnSwapBuffers(); |
| 202 void OnContextLost(); | 203 void OnContextLost(); |
| 203 | 204 |
| 204 scoped_refptr<GpuChannelHost> channel_; | 205 scoped_refptr<GpuChannelHost> channel_; |
| 205 base::WeakPtr<RendererGLContext> parent_; | 206 base::WeakPtr<RendererGLContext> parent_; |
| 206 scoped_ptr<Callback0::Type> swap_buffers_callback_; | 207 scoped_ptr<Callback0::Type> swap_buffers_callback_; |
| 207 scoped_ptr<Callback1<ContextLostReason>::Type> context_lost_callback_; | 208 scoped_ptr<Callback1<ContextLostReason>::Type> context_lost_callback_; |
| 208 uint32 parent_texture_id_; | 209 uint32 parent_texture_id_; |
| 209 CommandBufferProxy* command_buffer_; | 210 CommandBufferProxy* command_buffer_; |
| 210 gpu::gles2::GLES2CmdHelper* gles2_helper_; | 211 gpu::gles2::GLES2CmdHelper* gles2_helper_; |
| 211 int32 transfer_buffer_id_; | 212 int32 transfer_buffer_id_; |
| 212 gpu::gles2::GLES2Implementation* gles2_implementation_; | 213 gpu::gles2::GLES2Implementation* gles2_implementation_; |
| 213 gfx::Size size_; | 214 gfx::Size size_; |
| 214 Error last_error_; | 215 Error last_error_; |
| 215 int frame_number_; | 216 int frame_number_; |
| 216 | 217 |
| 217 DISALLOW_COPY_AND_ASSIGN(RendererGLContext); | 218 DISALLOW_COPY_AND_ASSIGN(RendererGLContext); |
| 218 }; | 219 }; |
| 219 | 220 |
| 220 #endif // CONTENT_RENDERER_GPU_RENDERER_GL_CONTEXT_H_ | 221 #endif // CONTENT_RENDERER_GPU_RENDERER_GL_CONTEXT_H_ |
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