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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 #include "components/mus/gles2/command_buffer_driver.h" | 5 #include "components/mus/gles2/command_buffer_driver.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/macros.h" | 8 #include "base/macros.h" |
9 #include "base/memory/shared_memory.h" | 9 #include "base/memory/shared_memory.h" |
10 #include "base/process/process_handle.h" | 10 #include "base/process/process_handle.h" |
11 #include "components/mus/gles2/command_buffer_type_conversions.h" | 11 #include "components/mus/gles2/command_buffer_type_conversions.h" |
12 #include "components/mus/gles2/gpu_memory_tracker.h" | 12 #include "components/mus/gles2/gpu_memory_tracker.h" |
13 #include "components/mus/gles2/gpu_state.h" | 13 #include "components/mus/gles2/gpu_state.h" |
14 #include "components/mus/gles2/mojo_buffer_backing.h" | 14 #include "components/mus/gles2/mojo_buffer_backing.h" |
15 #include "gpu/command_buffer/common/value_state.h" | 15 #include "gpu/command_buffer/common/value_state.h" |
16 #include "gpu/command_buffer/service/command_buffer_service.h" | 16 #include "gpu/command_buffer/service/command_buffer_service.h" |
17 #include "gpu/command_buffer/service/context_group.h" | 17 #include "gpu/command_buffer/service/context_group.h" |
18 #include "gpu/command_buffer/service/gles2_cmd_decoder.h" | 18 #include "gpu/command_buffer/service/gles2_cmd_decoder.h" |
19 #include "gpu/command_buffer/service/gpu_scheduler.h" | 19 #include "gpu/command_buffer/service/gpu_scheduler.h" |
20 #include "gpu/command_buffer/service/image_factory.h" | 20 #include "gpu/command_buffer/service/image_factory.h" |
21 #include "gpu/command_buffer/service/image_manager.h" | 21 #include "gpu/command_buffer/service/image_manager.h" |
22 #include "gpu/command_buffer/service/mailbox_manager.h" | 22 #include "gpu/command_buffer/service/mailbox_manager.h" |
23 #include "gpu/command_buffer/service/memory_tracking.h" | 23 #include "gpu/command_buffer/service/memory_tracking.h" |
24 #include "gpu/command_buffer/service/sync_point_manager.h" | 24 #include "gpu/command_buffer/service/sync_point_manager.h" |
25 #include "gpu/command_buffer/service/transfer_buffer_manager.h" | 25 #include "gpu/command_buffer/service/transfer_buffer_manager.h" |
26 #include "gpu/command_buffer/service/valuebuffer_manager.h" | 26 #include "gpu/command_buffer/service/valuebuffer_manager.h" |
27 #include "mojo/converters/geometry/geometry_type_converters.h" | 27 #include "mojo/converters/geometry/geometry_type_converters.h" |
28 #include "mojo/platform_handle/platform_handle_functions.h" | 28 #include "mojo/platform_handle/platform_handle_functions.h" |
29 #include "ui/gfx/buffer_format_util.h" | |
30 #include "ui/gfx/gpu_memory_buffer.h" | 29 #include "ui/gfx/gpu_memory_buffer.h" |
31 #include "ui/gfx/vsync_provider.h" | 30 #include "ui/gfx/vsync_provider.h" |
32 #include "ui/gl/gl_context.h" | 31 #include "ui/gl/gl_context.h" |
33 #include "ui/gl/gl_image_shared_memory.h" | 32 #include "ui/gl/gl_image_shared_memory.h" |
34 #include "ui/gl/gl_surface.h" | 33 #include "ui/gl/gl_surface.h" |
35 | 34 |
36 namespace mus { | 35 namespace mus { |
37 | 36 |
38 CommandBufferDriver::Client::~Client() {} | 37 CommandBufferDriver::Client::~Client() {} |
39 | 38 |
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244 base::SharedMemoryHandle handle; | 243 base::SharedMemoryHandle handle; |
245 #if defined(OS_WIN) | 244 #if defined(OS_WIN) |
246 handle = base::SharedMemoryHandle(platform_handle, base::GetCurrentProcId()); | 245 handle = base::SharedMemoryHandle(platform_handle, base::GetCurrentProcId()); |
247 #else | 246 #else |
248 handle = base::FileDescriptor(platform_handle, false); | 247 handle = base::FileDescriptor(platform_handle, false); |
249 #endif | 248 #endif |
250 | 249 |
251 scoped_refptr<gl::GLImageSharedMemory> image = | 250 scoped_refptr<gl::GLImageSharedMemory> image = |
252 new gl::GLImageSharedMemory(gfx_size, internal_format); | 251 new gl::GLImageSharedMemory(gfx_size, internal_format); |
253 // TODO(jam): also need a mojo enum for this enum | 252 // TODO(jam): also need a mojo enum for this enum |
254 if (!image->Initialize( | 253 if (!image->Initialize(handle, gfx::GpuMemoryBufferId(id), gpu_format, 0)) { |
255 handle, gfx::GpuMemoryBufferId(id), gpu_format, 0, | |
256 gfx::RowSizeForBufferFormat(gfx_size.width(), gpu_format, 0))) { | |
257 NOTREACHED(); | 254 NOTREACHED(); |
258 return; | 255 return; |
259 } | 256 } |
260 | 257 |
261 image_manager->AddImage(image.get(), id); | 258 image_manager->AddImage(image.get(), id); |
262 } | 259 } |
263 | 260 |
264 void CommandBufferDriver::DestroyImage(int32_t id) { | 261 void CommandBufferDriver::DestroyImage(int32_t id) { |
265 gpu::gles2::ImageManager* image_manager = decoder_->GetImageManager(); | 262 gpu::gles2::ImageManager* image_manager = decoder_->GetImageManager(); |
266 if (!image_manager->LookupImage(id)) { | 263 if (!image_manager->LookupImage(id)) { |
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339 | 336 |
340 void CommandBufferDriver::DestroyDecoder() { | 337 void CommandBufferDriver::DestroyDecoder() { |
341 if (decoder_) { | 338 if (decoder_) { |
342 bool have_context = decoder_->MakeCurrent(); | 339 bool have_context = decoder_->MakeCurrent(); |
343 decoder_->Destroy(have_context); | 340 decoder_->Destroy(have_context); |
344 decoder_.reset(); | 341 decoder_.reset(); |
345 } | 342 } |
346 } | 343 } |
347 | 344 |
348 } // namespace mus | 345 } // namespace mus |
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