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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 GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_H_ | 5 #ifndef GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_H_ |
6 #define GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_H_ | 6 #define GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 #include <stdint.h> | 9 #include <stdint.h> |
10 | 10 |
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153 static const unsigned int kAlignment = 16; | 153 static const unsigned int kAlignment = 16; |
154 | 154 |
155 // GL names for the buffers used to emulate client side buffers. | 155 // GL names for the buffers used to emulate client side buffers. |
156 static const GLuint kClientSideArrayId = 0xFEDCBA98u; | 156 static const GLuint kClientSideArrayId = 0xFEDCBA98u; |
157 static const GLuint kClientSideElementArrayId = 0xFEDCBA99u; | 157 static const GLuint kClientSideElementArrayId = 0xFEDCBA99u; |
158 | 158 |
159 // Number of swap buffers allowed before waiting. | 159 // Number of swap buffers allowed before waiting. |
160 static const size_t kMaxSwapBuffers = 2; | 160 static const size_t kMaxSwapBuffers = 2; |
161 | 161 |
162 GLES2Implementation(GLES2CmdHelper* helper, | 162 GLES2Implementation(GLES2CmdHelper* helper, |
163 ShareGroup* share_group, | 163 scoped_refptr<ShareGroup> share_group, |
164 TransferBufferInterface* transfer_buffer, | 164 TransferBufferInterface* transfer_buffer, |
165 bool bind_generates_resource, | 165 bool bind_generates_resource, |
166 bool lose_context_when_out_of_memory, | 166 bool lose_context_when_out_of_memory, |
167 bool support_client_side_arrays, | 167 bool support_client_side_arrays, |
168 GpuControl* gpu_control); | 168 GpuControl* gpu_control); |
169 | 169 |
170 ~GLES2Implementation() override; | 170 ~GLES2Implementation() override; |
171 | 171 |
172 bool Initialize( | 172 bool Initialize( |
173 unsigned int starting_transfer_buffer_size, | 173 unsigned int starting_transfer_buffer_size, |
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255 // ContextSupport implementation. | 255 // ContextSupport implementation. |
256 void SignalSyncToken(const gpu::SyncToken& sync_token, | 256 void SignalSyncToken(const gpu::SyncToken& sync_token, |
257 const base::Closure& callback) override; | 257 const base::Closure& callback) override; |
258 void SignalQuery(uint32_t query, const base::Closure& callback) override; | 258 void SignalQuery(uint32_t query, const base::Closure& callback) override; |
259 void SetAggressivelyFreeResources(bool aggressively_free_resources) override; | 259 void SetAggressivelyFreeResources(bool aggressively_free_resources) override; |
260 | 260 |
261 // base::trace_event::MemoryDumpProvider implementation. | 261 // base::trace_event::MemoryDumpProvider implementation. |
262 bool OnMemoryDump(const base::trace_event::MemoryDumpArgs& args, | 262 bool OnMemoryDump(const base::trace_event::MemoryDumpArgs& args, |
263 base::trace_event::ProcessMemoryDump* pmd) override; | 263 base::trace_event::ProcessMemoryDump* pmd) override; |
264 | 264 |
265 ShareGroup* share_group() const { | 265 const scoped_refptr<ShareGroup>& share_group() const { return share_group_; } |
266 return share_group_.get(); | |
267 } | |
268 | 266 |
269 const Capabilities& capabilities() const { | 267 const Capabilities& capabilities() const { |
270 return capabilities_; | 268 return capabilities_; |
271 } | 269 } |
272 | 270 |
273 GpuControl* gpu_control() { | 271 GpuControl* gpu_control() { |
274 return gpu_control_; | 272 return gpu_control_; |
275 } | 273 } |
276 | 274 |
277 ShareGroupContextData* share_group_context_data() { | 275 ShareGroupContextData* share_group_context_data() { |
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880 | 878 |
881 inline bool GLES2Implementation::GetTexParameterivHelper( | 879 inline bool GLES2Implementation::GetTexParameterivHelper( |
882 GLenum /* target */, GLenum /* pname */, GLint* /* params */) { | 880 GLenum /* target */, GLenum /* pname */, GLint* /* params */) { |
883 return false; | 881 return false; |
884 } | 882 } |
885 | 883 |
886 } // namespace gles2 | 884 } // namespace gles2 |
887 } // namespace gpu | 885 } // namespace gpu |
888 | 886 |
889 #endif // GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_H_ | 887 #endif // GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_H_ |
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