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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_GPU_COMMAND_BUFFER_STUB_H_ | 5 #ifndef CONTENT_COMMON_GPU_GPU_COMMAND_BUFFER_STUB_H_ |
6 #define CONTENT_COMMON_GPU_GPU_COMMAND_BUFFER_STUB_H_ | 6 #define CONTENT_COMMON_GPU_GPU_COMMAND_BUFFER_STUB_H_ |
7 | 7 |
8 #include <deque> | 8 #include <deque> |
9 #include <string> | 9 #include <string> |
10 #include <vector> | 10 #include <vector> |
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110 return scheduler_.get() && scheduler_->IsPreempted(); | 110 return scheduler_.get() && scheduler_->IsPreempted(); |
111 } | 111 } |
112 | 112 |
113 // Whether there are commands in the buffer that haven't been processed. | 113 // Whether there are commands in the buffer that haven't been processed. |
114 bool HasUnprocessedCommands(); | 114 bool HasUnprocessedCommands(); |
115 | 115 |
116 gpu::gles2::GLES2Decoder* decoder() const { return decoder_.get(); } | 116 gpu::gles2::GLES2Decoder* decoder() const { return decoder_.get(); } |
117 gpu::GpuScheduler* scheduler() const { return scheduler_.get(); } | 117 gpu::GpuScheduler* scheduler() const { return scheduler_.get(); } |
118 GpuChannel* channel() const { return channel_; } | 118 GpuChannel* channel() const { return channel_; } |
119 | 119 |
| 120 // Unique command buffer ID for this command buffer stub. |
| 121 uint64_t command_buffer_id() const { return command_buffer_id_; } |
| 122 |
120 // Identifies the target surface. | 123 // Identifies the target surface. |
121 int32 surface_id() const { return surface_id_; } | 124 int32 surface_id() const { return surface_id_; } |
122 | 125 |
123 // Identifies the various GpuCommandBufferStubs in the GPU process belonging | 126 // Identifies the various GpuCommandBufferStubs in the GPU process belonging |
124 // to the same renderer process. | 127 // to the same renderer process. |
125 int32 route_id() const { return route_id_; } | 128 int32 route_id() const { return route_id_; } |
126 | 129 |
127 // Identifies the stream for this command buffer. | 130 // Identifies the stream for this command buffer. |
128 int32 stream_id() const { return stream_id_; } | 131 int32 stream_id() const { return stream_id_; } |
129 | 132 |
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255 // The group of contexts that share namespaces with this context. | 258 // The group of contexts that share namespaces with this context. |
256 scoped_refptr<gpu::gles2::ContextGroup> context_group_; | 259 scoped_refptr<gpu::gles2::ContextGroup> context_group_; |
257 | 260 |
258 bool initialized_; | 261 bool initialized_; |
259 gfx::GLSurfaceHandle handle_; | 262 gfx::GLSurfaceHandle handle_; |
260 gfx::Size initial_size_; | 263 gfx::Size initial_size_; |
261 gpu::gles2::DisallowedFeatures disallowed_features_; | 264 gpu::gles2::DisallowedFeatures disallowed_features_; |
262 std::vector<int32> requested_attribs_; | 265 std::vector<int32> requested_attribs_; |
263 gfx::GpuPreference gpu_preference_; | 266 gfx::GpuPreference gpu_preference_; |
264 bool use_virtualized_gl_context_; | 267 bool use_virtualized_gl_context_; |
| 268 const uint64_t command_buffer_id_; |
265 const int32 stream_id_; | 269 const int32 stream_id_; |
266 const int32 route_id_; | 270 const int32 route_id_; |
267 const int32 surface_id_; | 271 const int32 surface_id_; |
268 bool software_; | 272 bool software_; |
269 uint32 last_flush_count_; | 273 uint32 last_flush_count_; |
270 | 274 |
271 scoped_ptr<gpu::CommandBufferService> command_buffer_; | 275 scoped_ptr<gpu::CommandBufferService> command_buffer_; |
272 scoped_ptr<gpu::gles2::GLES2Decoder> decoder_; | 276 scoped_ptr<gpu::gles2::GLES2Decoder> decoder_; |
273 scoped_ptr<gpu::GpuScheduler> scheduler_; | 277 scoped_ptr<gpu::GpuScheduler> scheduler_; |
274 scoped_refptr<gfx::GLSurface> surface_; | 278 scoped_refptr<gfx::GLSurface> surface_; |
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301 size_t total_gpu_memory_; | 305 size_t total_gpu_memory_; |
302 scoped_ptr<WaitForCommandState> wait_for_token_; | 306 scoped_ptr<WaitForCommandState> wait_for_token_; |
303 scoped_ptr<WaitForCommandState> wait_for_get_offset_; | 307 scoped_ptr<WaitForCommandState> wait_for_get_offset_; |
304 | 308 |
305 DISALLOW_COPY_AND_ASSIGN(GpuCommandBufferStub); | 309 DISALLOW_COPY_AND_ASSIGN(GpuCommandBufferStub); |
306 }; | 310 }; |
307 | 311 |
308 } // namespace content | 312 } // namespace content |
309 | 313 |
310 #endif // CONTENT_COMMON_GPU_GPU_COMMAND_BUFFER_STUB_H_ | 314 #endif // CONTENT_COMMON_GPU_GPU_COMMAND_BUFFER_STUB_H_ |
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