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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 "services/ui/gpu/mus_gpu_memory_buffer_manager.h" | 5 #include "services/ui/gpu/mus_gpu_memory_buffer_manager.h" |
| 6 | 6 |
| 7 #include "base/logging.h" | 7 #include "base/logging.h" |
| 8 #include "gpu/ipc/client/gpu_memory_buffer_impl.h" | 8 #include "gpu/ipc/client/gpu_memory_buffer_impl.h" |
| 9 #include "gpu/ipc/client/gpu_memory_buffer_impl_shared_memory.h" | 9 #include "gpu/ipc/client/gpu_memory_buffer_impl_shared_memory.h" |
| 10 #include "gpu/ipc/common/gpu_memory_buffer_support.h" | 10 #include "gpu/ipc/common/gpu_memory_buffer_support.h" |
| 11 #include "gpu/ipc/service/gpu_memory_buffer_factory.h" | 11 #include "gpu/ipc/service/gpu_memory_buffer_factory.h" |
| 12 #include "services/ui/common/generic_shared_memory_id_generator.h" | 12 #include "services/ui/common/generic_shared_memory_id_generator.h" |
| 13 #include "services/ui/gpu/gpu_service_mus.h" | 13 #include "services/ui/gpu/gpu_service_internal.h" |
| 14 | 14 |
| 15 namespace ui { | 15 namespace ui { |
| 16 | 16 |
| 17 namespace { | 17 namespace { |
| 18 | 18 |
| 19 MusGpuMemoryBufferManager* g_gpu_memory_buffer_manager = nullptr; | 19 MusGpuMemoryBufferManager* g_gpu_memory_buffer_manager = nullptr; |
| 20 | 20 |
| 21 bool IsNativeGpuMemoryBufferFactoryConfigurationSupported( | 21 bool IsNativeGpuMemoryBufferFactoryConfigurationSupported( |
| 22 gfx::BufferFormat format, | 22 gfx::BufferFormat format, |
| 23 gfx::BufferUsage usage) { | 23 gfx::BufferUsage usage) { |
| 24 switch (gpu::GetNativeGpuMemoryBufferType()) { | 24 switch (gpu::GetNativeGpuMemoryBufferType()) { |
| 25 case gfx::SHARED_MEMORY_BUFFER: | 25 case gfx::SHARED_MEMORY_BUFFER: |
| 26 return false; | 26 return false; |
| 27 case gfx::IO_SURFACE_BUFFER: | 27 case gfx::IO_SURFACE_BUFFER: |
| 28 case gfx::SURFACE_TEXTURE_BUFFER: | 28 case gfx::SURFACE_TEXTURE_BUFFER: |
| 29 case gfx::OZONE_NATIVE_PIXMAP: | 29 case gfx::OZONE_NATIVE_PIXMAP: |
| 30 return gpu::IsNativeGpuMemoryBufferConfigurationSupported(format, usage); | 30 return gpu::IsNativeGpuMemoryBufferConfigurationSupported(format, usage); |
| 31 default: | 31 default: |
| 32 NOTREACHED(); | 32 NOTREACHED(); |
| 33 return false; | 33 return false; |
| 34 } | 34 } |
| 35 } | 35 } |
| 36 } | 36 } |
| 37 | 37 |
| 38 MusGpuMemoryBufferManager* MusGpuMemoryBufferManager::current() { | 38 MusGpuMemoryBufferManager* MusGpuMemoryBufferManager::current() { |
| 39 return g_gpu_memory_buffer_manager; | 39 return g_gpu_memory_buffer_manager; |
| 40 } | 40 } |
| 41 | 41 |
| 42 MusGpuMemoryBufferManager::MusGpuMemoryBufferManager(GpuServiceMus* gpu_service, | 42 MusGpuMemoryBufferManager::MusGpuMemoryBufferManager( |
| 43 int client_id) | 43 GpuServiceInternal* gpu_service, |
| 44 int client_id) |
| 44 : gpu_service_(gpu_service), client_id_(client_id), weak_factory_(this) { | 45 : gpu_service_(gpu_service), client_id_(client_id), weak_factory_(this) { |
| 45 DCHECK(!g_gpu_memory_buffer_manager); | 46 DCHECK(!g_gpu_memory_buffer_manager); |
| 46 g_gpu_memory_buffer_manager = this; | 47 g_gpu_memory_buffer_manager = this; |
| 47 } | 48 } |
| 48 | 49 |
| 49 MusGpuMemoryBufferManager::~MusGpuMemoryBufferManager() { | 50 MusGpuMemoryBufferManager::~MusGpuMemoryBufferManager() { |
| 50 g_gpu_memory_buffer_manager = nullptr; | 51 g_gpu_memory_buffer_manager = nullptr; |
| 51 } | 52 } |
| 52 | 53 |
| 53 std::unique_ptr<gfx::GpuMemoryBuffer> | 54 std::unique_ptr<gfx::GpuMemoryBuffer> |
| (...skipping 52 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 106 int client_id, | 107 int client_id, |
| 107 bool is_native, | 108 bool is_native, |
| 108 const gpu::SyncToken& sync_token) { | 109 const gpu::SyncToken& sync_token) { |
| 109 if (is_native) { | 110 if (is_native) { |
| 110 gpu_service_->gpu_channel_manager()->DestroyGpuMemoryBuffer(id, client_id, | 111 gpu_service_->gpu_channel_manager()->DestroyGpuMemoryBuffer(id, client_id, |
| 111 sync_token); | 112 sync_token); |
| 112 } | 113 } |
| 113 } | 114 } |
| 114 | 115 |
| 115 } // namespace ui | 116 } // namespace ui |
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