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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 "gpu/command_buffer/service/in_process_command_buffer.h" | 5 #include "gpu/command_buffer/service/in_process_command_buffer.h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <queue> | 10 #include <queue> |
11 #include <set> | 11 #include <set> |
12 #include <utility> | 12 #include <utility> |
13 | 13 |
14 #include "base/bind.h" | 14 #include "base/bind.h" |
15 #include "base/bind_helpers.h" | 15 #include "base/bind_helpers.h" |
16 #include "base/command_line.h" | 16 #include "base/command_line.h" |
17 #include "base/lazy_instance.h" | 17 #include "base/lazy_instance.h" |
18 #include "base/location.h" | 18 #include "base/location.h" |
19 #include "base/logging.h" | 19 #include "base/logging.h" |
20 #include "base/memory/weak_ptr.h" | 20 #include "base/memory/weak_ptr.h" |
21 #include "base/numerics/safe_conversions.h" | 21 #include "base/numerics/safe_conversions.h" |
22 #include "base/sequence_checker.h" | 22 #include "base/sequence_checker.h" |
23 #include "base/single_thread_task_runner.h" | 23 #include "base/single_thread_task_runner.h" |
24 #include "base/thread_task_runner_handle.h" | 24 #include "base/thread_task_runner_handle.h" |
25 #include "gpu/command_buffer/client/gpu_memory_buffer_manager.h" | 25 #include "gpu/command_buffer/client/gpu_memory_buffer_manager.h" |
| 26 #include "gpu/command_buffer/common/gpu_memory_buffer_support.h" |
26 #include "gpu/command_buffer/common/sync_token.h" | 27 #include "gpu/command_buffer/common/sync_token.h" |
27 #include "gpu/command_buffer/common/value_state.h" | 28 #include "gpu/command_buffer/common/value_state.h" |
28 #include "gpu/command_buffer/service/command_buffer_service.h" | 29 #include "gpu/command_buffer/service/command_buffer_service.h" |
29 #include "gpu/command_buffer/service/command_executor.h" | 30 #include "gpu/command_buffer/service/command_executor.h" |
30 #include "gpu/command_buffer/service/context_group.h" | 31 #include "gpu/command_buffer/service/context_group.h" |
31 #include "gpu/command_buffer/service/gl_context_virtual.h" | 32 #include "gpu/command_buffer/service/gl_context_virtual.h" |
32 #include "gpu/command_buffer/service/gpu_preferences.h" | 33 #include "gpu/command_buffer/service/gpu_preferences.h" |
33 #include "gpu/command_buffer/service/image_factory.h" | 34 #include "gpu/command_buffer/service/image_factory.h" |
34 #include "gpu/command_buffer/service/image_manager.h" | 35 #include "gpu/command_buffer/service/image_manager.h" |
35 #include "gpu/command_buffer/service/mailbox_manager.h" | 36 #include "gpu/command_buffer/service/mailbox_manager.h" |
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678 unsigned internalformat) { | 679 unsigned internalformat) { |
679 CheckSequencedThread(); | 680 CheckSequencedThread(); |
680 | 681 |
681 DCHECK(gpu_memory_buffer_manager_); | 682 DCHECK(gpu_memory_buffer_manager_); |
682 gfx::GpuMemoryBuffer* gpu_memory_buffer = | 683 gfx::GpuMemoryBuffer* gpu_memory_buffer = |
683 gpu_memory_buffer_manager_->GpuMemoryBufferFromClientBuffer(buffer); | 684 gpu_memory_buffer_manager_->GpuMemoryBufferFromClientBuffer(buffer); |
684 DCHECK(gpu_memory_buffer); | 685 DCHECK(gpu_memory_buffer); |
685 | 686 |
686 int32_t new_id = next_image_id_.GetNext(); | 687 int32_t new_id = next_image_id_.GetNext(); |
687 | 688 |
688 DCHECK(gpu::ImageFactory::IsGpuMemoryBufferFormatSupported( | 689 DCHECK(gpu::IsGpuMemoryBufferFormatSupported(gpu_memory_buffer->GetFormat(), |
689 gpu_memory_buffer->GetFormat(), capabilities_)); | 690 capabilities_)); |
690 DCHECK(gpu::ImageFactory::IsImageFormatCompatibleWithGpuMemoryBufferFormat( | 691 DCHECK(gpu::IsImageFormatCompatibleWithGpuMemoryBufferFormat( |
691 internalformat, gpu_memory_buffer->GetFormat())); | 692 internalformat, gpu_memory_buffer->GetFormat())); |
692 | 693 |
693 // This handle is owned by the GPU thread and must be passed to it or it | 694 // This handle is owned by the GPU thread and must be passed to it or it |
694 // will leak. In otherwords, do not early out on error between here and the | 695 // will leak. In otherwords, do not early out on error between here and the |
695 // queuing of the CreateImage task below. | 696 // queuing of the CreateImage task below. |
696 bool requires_sync_point = false; | 697 bool requires_sync_point = false; |
697 gfx::GpuMemoryBufferHandle handle = | 698 gfx::GpuMemoryBufferHandle handle = |
698 ShareGpuMemoryBufferToGpuThread(gpu_memory_buffer->GetHandle(), | 699 ShareGpuMemoryBufferToGpuThread(gpu_memory_buffer->GetHandle(), |
699 &requires_sync_point); | 700 &requires_sync_point); |
700 | 701 |
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817 size_t width, | 818 size_t width, |
818 size_t height, | 819 size_t height, |
819 unsigned internalformat, | 820 unsigned internalformat, |
820 unsigned usage) { | 821 unsigned usage) { |
821 CheckSequencedThread(); | 822 CheckSequencedThread(); |
822 | 823 |
823 DCHECK(gpu_memory_buffer_manager_); | 824 DCHECK(gpu_memory_buffer_manager_); |
824 scoped_ptr<gfx::GpuMemoryBuffer> buffer( | 825 scoped_ptr<gfx::GpuMemoryBuffer> buffer( |
825 gpu_memory_buffer_manager_->AllocateGpuMemoryBuffer( | 826 gpu_memory_buffer_manager_->AllocateGpuMemoryBuffer( |
826 gfx::Size(width, height), | 827 gfx::Size(width, height), |
827 gpu::ImageFactory::DefaultBufferFormatForImageFormat(internalformat), | 828 gpu::DefaultBufferFormatForImageFormat(internalformat), |
828 gfx::BufferUsage::SCANOUT)); | 829 gfx::BufferUsage::SCANOUT)); |
829 if (!buffer) | 830 if (!buffer) |
830 return -1; | 831 return -1; |
831 | 832 |
832 return CreateImage(buffer->AsClientBuffer(), width, height, internalformat); | 833 return CreateImage(buffer->AsClientBuffer(), width, height, internalformat); |
833 } | 834 } |
834 | 835 |
835 void InProcessCommandBuffer::FenceSyncReleaseOnGpuThread(uint64_t release) { | 836 void InProcessCommandBuffer::FenceSyncReleaseOnGpuThread(uint64_t release) { |
836 DCHECK(!sync_point_client_->client_state()->IsFenceSyncReleased(release)); | 837 DCHECK(!sync_point_client_->client_state()->IsFenceSyncReleased(release)); |
837 gles2::MailboxManager* mailbox_manager = | 838 gles2::MailboxManager* mailbox_manager = |
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1091 framebuffer_completeness_cache_ = | 1092 framebuffer_completeness_cache_ = |
1092 new gpu::gles2::FramebufferCompletenessCache; | 1093 new gpu::gles2::FramebufferCompletenessCache; |
1093 return framebuffer_completeness_cache_; | 1094 return framebuffer_completeness_cache_; |
1094 } | 1095 } |
1095 | 1096 |
1096 SyncPointManager* GpuInProcessThread::sync_point_manager() { | 1097 SyncPointManager* GpuInProcessThread::sync_point_manager() { |
1097 return sync_point_manager_; | 1098 return sync_point_manager_; |
1098 } | 1099 } |
1099 | 1100 |
1100 } // namespace gpu | 1101 } // namespace gpu |
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