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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 "content/common/gpu/client/gpu_memory_buffer_impl_surface_texture.h" | 5 #include "content/common/gpu/client/gpu_memory_buffer_impl_surface_texture.h" |
| 6 | 6 |
| 7 #include "base/logging.h" | 7 #include "base/logging.h" |
| 8 #include "base/trace_event/trace_event.h" | 8 #include "base/trace_event/trace_event.h" |
| 9 #include "content/common/android/surface_texture_manager.h" | |
| 10 #include "content/common/gpu/gpu_memory_buffer_factory_surface_texture.h" | 9 #include "content/common/gpu/gpu_memory_buffer_factory_surface_texture.h" |
| 10 #include "gpu/ipc/common/android/surface_texture_manager.h" |
| 11 #include "ui/gfx/buffer_format_util.h" | 11 #include "ui/gfx/buffer_format_util.h" |
| 12 #include "ui/gl/android/surface_texture.h" | 12 #include "ui/gl/android/surface_texture.h" |
| 13 #include "ui/gl/gl_bindings.h" | 13 #include "ui/gl/gl_bindings.h" |
| 14 | 14 |
| 15 namespace content { | 15 namespace content { |
| 16 namespace { | 16 namespace { |
| 17 | 17 |
| 18 int WindowFormat(gfx::BufferFormat format) { | 18 int WindowFormat(gfx::BufferFormat format) { |
| 19 switch (format) { | 19 switch (format) { |
| 20 case gfx::BufferFormat::RGBA_8888: | 20 case gfx::BufferFormat::RGBA_8888: |
| (...skipping 15 matching lines...) Expand all Loading... |
| 36 return 0; | 36 return 0; |
| 37 } | 37 } |
| 38 | 38 |
| 39 NOTREACHED(); | 39 NOTREACHED(); |
| 40 return 0; | 40 return 0; |
| 41 } | 41 } |
| 42 | 42 |
| 43 void FreeSurfaceTextureForTesting( | 43 void FreeSurfaceTextureForTesting( |
| 44 scoped_refptr<gfx::SurfaceTexture> surface_texture, | 44 scoped_refptr<gfx::SurfaceTexture> surface_texture, |
| 45 gfx::GpuMemoryBufferId id) { | 45 gfx::GpuMemoryBufferId id) { |
| 46 SurfaceTextureManager::GetInstance()->UnregisterSurfaceTexture(id.id, 0); | 46 gpu::SurfaceTextureManager::GetInstance()->UnregisterSurfaceTexture(id.id, 0); |
| 47 } | 47 } |
| 48 | 48 |
| 49 } // namespace | 49 } // namespace |
| 50 | 50 |
| 51 GpuMemoryBufferImplSurfaceTexture::GpuMemoryBufferImplSurfaceTexture( | 51 GpuMemoryBufferImplSurfaceTexture::GpuMemoryBufferImplSurfaceTexture( |
| 52 gfx::GpuMemoryBufferId id, | 52 gfx::GpuMemoryBufferId id, |
| 53 const gfx::Size& size, | 53 const gfx::Size& size, |
| 54 gfx::BufferFormat format, | 54 gfx::BufferFormat format, |
| 55 const DestructionCallback& callback, | 55 const DestructionCallback& callback, |
| 56 ANativeWindow* native_window) | 56 ANativeWindow* native_window) |
| 57 : GpuMemoryBufferImpl(id, size, format, callback), | 57 : GpuMemoryBufferImpl(id, size, format, callback), |
| 58 native_window_(native_window) {} | 58 native_window_(native_window) {} |
| 59 | 59 |
| 60 GpuMemoryBufferImplSurfaceTexture::~GpuMemoryBufferImplSurfaceTexture() { | 60 GpuMemoryBufferImplSurfaceTexture::~GpuMemoryBufferImplSurfaceTexture() { |
| 61 ANativeWindow_release(native_window_); | 61 ANativeWindow_release(native_window_); |
| 62 } | 62 } |
| 63 | 63 |
| 64 // static | 64 // static |
| 65 scoped_ptr<GpuMemoryBufferImplSurfaceTexture> | 65 scoped_ptr<GpuMemoryBufferImplSurfaceTexture> |
| 66 GpuMemoryBufferImplSurfaceTexture::CreateFromHandle( | 66 GpuMemoryBufferImplSurfaceTexture::CreateFromHandle( |
| 67 const gfx::GpuMemoryBufferHandle& handle, | 67 const gfx::GpuMemoryBufferHandle& handle, |
| 68 const gfx::Size& size, | 68 const gfx::Size& size, |
| 69 gfx::BufferFormat format, | 69 gfx::BufferFormat format, |
| 70 gfx::BufferUsage usage, | 70 gfx::BufferUsage usage, |
| 71 const DestructionCallback& callback) { | 71 const DestructionCallback& callback) { |
| 72 ANativeWindow* native_window = | 72 ANativeWindow* native_window = |
| 73 SurfaceTextureManager::GetInstance() | 73 gpu::SurfaceTextureManager::GetInstance() |
| 74 ->AcquireNativeWidgetForSurfaceTexture(handle.id.id); | 74 ->AcquireNativeWidgetForSurfaceTexture(handle.id.id); |
| 75 if (!native_window) | 75 if (!native_window) |
| 76 return nullptr; | 76 return nullptr; |
| 77 | 77 |
| 78 ANativeWindow_setBuffersGeometry( | 78 ANativeWindow_setBuffersGeometry( |
| 79 native_window, size.width(), size.height(), WindowFormat(format)); | 79 native_window, size.width(), size.height(), WindowFormat(format)); |
| 80 | 80 |
| 81 return make_scoped_ptr(new GpuMemoryBufferImplSurfaceTexture( | 81 return make_scoped_ptr(new GpuMemoryBufferImplSurfaceTexture( |
| 82 handle.id, size, format, callback, native_window)); | 82 handle.id, size, format, callback, native_window)); |
| 83 } | 83 } |
| 84 | 84 |
| 85 // static | 85 // static |
| 86 bool GpuMemoryBufferImplSurfaceTexture::IsConfigurationSupported( | 86 bool GpuMemoryBufferImplSurfaceTexture::IsConfigurationSupported( |
| 87 gfx::BufferFormat format, | 87 gfx::BufferFormat format, |
| 88 gfx::BufferUsage usage) { | 88 gfx::BufferUsage usage) { |
| 89 return GpuMemoryBufferFactorySurfaceTexture:: | 89 return GpuMemoryBufferFactorySurfaceTexture:: |
| 90 IsGpuMemoryBufferConfigurationSupported(format, usage); | 90 IsGpuMemoryBufferConfigurationSupported(format, usage); |
| 91 } | 91 } |
| 92 | 92 |
| 93 // static | 93 // static |
| 94 base::Closure GpuMemoryBufferImplSurfaceTexture::AllocateForTesting( | 94 base::Closure GpuMemoryBufferImplSurfaceTexture::AllocateForTesting( |
| 95 const gfx::Size& size, | 95 const gfx::Size& size, |
| 96 gfx::BufferFormat format, | 96 gfx::BufferFormat format, |
| 97 gfx::BufferUsage usage, | 97 gfx::BufferUsage usage, |
| 98 gfx::GpuMemoryBufferHandle* handle) { | 98 gfx::GpuMemoryBufferHandle* handle) { |
| 99 scoped_refptr<gfx::SurfaceTexture> surface_texture = | 99 scoped_refptr<gfx::SurfaceTexture> surface_texture = |
| 100 gfx::SurfaceTexture::Create(0); | 100 gfx::SurfaceTexture::Create(0); |
| 101 DCHECK(surface_texture); | 101 DCHECK(surface_texture); |
| 102 const gfx::GpuMemoryBufferId kBufferId(1); | 102 const gfx::GpuMemoryBufferId kBufferId(1); |
| 103 SurfaceTextureManager::GetInstance()->RegisterSurfaceTexture( | 103 gpu::SurfaceTextureManager::GetInstance()->RegisterSurfaceTexture( |
| 104 kBufferId.id, 0, surface_texture.get()); | 104 kBufferId.id, 0, surface_texture.get()); |
| 105 handle->type = gfx::SURFACE_TEXTURE_BUFFER; | 105 handle->type = gfx::SURFACE_TEXTURE_BUFFER; |
| 106 handle->id = kBufferId; | 106 handle->id = kBufferId; |
| 107 return base::Bind(&FreeSurfaceTextureForTesting, surface_texture, kBufferId); | 107 return base::Bind(&FreeSurfaceTextureForTesting, surface_texture, kBufferId); |
| 108 } | 108 } |
| 109 | 109 |
| 110 bool GpuMemoryBufferImplSurfaceTexture::Map() { | 110 bool GpuMemoryBufferImplSurfaceTexture::Map() { |
| 111 TRACE_EVENT0("gpu", "GpuMemoryBufferImplSurfaceTexture::Map"); | 111 TRACE_EVENT0("gpu", "GpuMemoryBufferImplSurfaceTexture::Map"); |
| 112 DCHECK(!mapped_); | 112 DCHECK(!mapped_); |
| 113 DCHECK(native_window_); | 113 DCHECK(native_window_); |
| (...skipping 28 matching lines...) Expand all Loading... |
| 142 | 142 |
| 143 gfx::GpuMemoryBufferHandle | 143 gfx::GpuMemoryBufferHandle |
| 144 GpuMemoryBufferImplSurfaceTexture::GetHandle() const { | 144 GpuMemoryBufferImplSurfaceTexture::GetHandle() const { |
| 145 gfx::GpuMemoryBufferHandle handle; | 145 gfx::GpuMemoryBufferHandle handle; |
| 146 handle.type = gfx::SURFACE_TEXTURE_BUFFER; | 146 handle.type = gfx::SURFACE_TEXTURE_BUFFER; |
| 147 handle.id = id_; | 147 handle.id = id_; |
| 148 return handle; | 148 return handle; |
| 149 } | 149 } |
| 150 | 150 |
| 151 } // namespace content | 151 } // namespace content |
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