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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 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 #include "cc/resources/resource_provider.h" | 5 #include "cc/resources/resource_provider.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 #include <limits> | 8 #include <limits> |
9 | 9 |
10 #include "base/containers/hash_tables.h" | 10 #include "base/containers/hash_tables.h" |
11 #include "base/debug/trace_event.h" | 11 #include "base/debug/trace_event.h" |
12 #include "base/stl_util.h" | 12 #include "base/stl_util.h" |
13 #include "base/strings/string_split.h" | 13 #include "base/strings/string_split.h" |
14 #include "base/strings/string_util.h" | 14 #include "base/strings/string_util.h" |
15 #include "cc/base/util.h" | 15 #include "cc/base/util.h" |
16 #include "cc/output/gl_renderer.h" // For the GLC() macro. | 16 #include "cc/output/gl_renderer.h" // For the GLC() macro. |
17 #include "cc/resources/gpu_memory_buffer_manager.h" | |
18 #include "cc/resources/platform_color.h" | 17 #include "cc/resources/platform_color.h" |
19 #include "cc/resources/returned_resource.h" | 18 #include "cc/resources/returned_resource.h" |
20 #include "cc/resources/shared_bitmap_manager.h" | 19 #include "cc/resources/shared_bitmap_manager.h" |
21 #include "cc/resources/texture_uploader.h" | 20 #include "cc/resources/texture_uploader.h" |
22 #include "cc/resources/transferable_resource.h" | 21 #include "cc/resources/transferable_resource.h" |
23 #include "gpu/GLES2/gl2extchromium.h" | 22 #include "gpu/GLES2/gl2extchromium.h" |
24 #include "gpu/command_buffer/client/gles2_interface.h" | 23 #include "gpu/command_buffer/client/gles2_interface.h" |
| 24 #include "gpu/command_buffer/client/gpu_memory_buffer_manager.h" |
25 #include "third_party/khronos/GLES2/gl2.h" | 25 #include "third_party/khronos/GLES2/gl2.h" |
26 #include "third_party/khronos/GLES2/gl2ext.h" | 26 #include "third_party/khronos/GLES2/gl2ext.h" |
27 #include "third_party/skia/include/core/SkSurface.h" | 27 #include "third_party/skia/include/core/SkSurface.h" |
28 #include "third_party/skia/include/gpu/GrContext.h" | 28 #include "third_party/skia/include/gpu/GrContext.h" |
29 #include "ui/gfx/frame_time.h" | 29 #include "ui/gfx/frame_time.h" |
30 #include "ui/gfx/geometry/rect.h" | 30 #include "ui/gfx/geometry/rect.h" |
31 #include "ui/gfx/geometry/vector2d.h" | 31 #include "ui/gfx/geometry/vector2d.h" |
32 #include "ui/gfx/gpu_memory_buffer.h" | 32 #include "ui/gfx/gpu_memory_buffer.h" |
33 | 33 |
34 using gpu::gles2::GLES2Interface; | 34 using gpu::gles2::GLES2Interface; |
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400 DCHECK(wrap_mode == GL_CLAMP_TO_EDGE || wrap_mode == GL_REPEAT); | 400 DCHECK(wrap_mode == GL_CLAMP_TO_EDGE || wrap_mode == GL_REPEAT); |
401 } | 401 } |
402 | 402 |
403 ResourceProvider::Child::Child() : marked_for_deletion(false) {} | 403 ResourceProvider::Child::Child() : marked_for_deletion(false) {} |
404 | 404 |
405 ResourceProvider::Child::~Child() {} | 405 ResourceProvider::Child::~Child() {} |
406 | 406 |
407 scoped_ptr<ResourceProvider> ResourceProvider::Create( | 407 scoped_ptr<ResourceProvider> ResourceProvider::Create( |
408 OutputSurface* output_surface, | 408 OutputSurface* output_surface, |
409 SharedBitmapManager* shared_bitmap_manager, | 409 SharedBitmapManager* shared_bitmap_manager, |
410 GpuMemoryBufferManager* gpu_memory_buffer_manager, | 410 gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager, |
411 BlockingTaskRunner* blocking_main_thread_task_runner, | 411 BlockingTaskRunner* blocking_main_thread_task_runner, |
412 int highp_threshold_min, | 412 int highp_threshold_min, |
413 bool use_rgba_4444_texture_format, | 413 bool use_rgba_4444_texture_format, |
414 size_t id_allocation_chunk_size) { | 414 size_t id_allocation_chunk_size) { |
415 scoped_ptr<ResourceProvider> resource_provider( | 415 scoped_ptr<ResourceProvider> resource_provider( |
416 new ResourceProvider(output_surface, | 416 new ResourceProvider(output_surface, |
417 shared_bitmap_manager, | 417 shared_bitmap_manager, |
418 gpu_memory_buffer_manager, | 418 gpu_memory_buffer_manager, |
419 blocking_main_thread_task_runner, | 419 blocking_main_thread_task_runner, |
420 highp_threshold_min, | 420 highp_threshold_min, |
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1122 : SkSurface::kStandard_TextRenderMode; | 1122 : SkSurface::kStandard_TextRenderMode; |
1123 resource_->sk_surface = skia::AdoptRef(SkSurface::NewRenderTargetDirect( | 1123 resource_->sk_surface = skia::AdoptRef(SkSurface::NewRenderTargetDirect( |
1124 gr_texture->asRenderTarget(), text_render_mode)); | 1124 gr_texture->asRenderTarget(), text_render_mode)); |
1125 } | 1125 } |
1126 return resource_->sk_surface.get(); | 1126 return resource_->sk_surface.get(); |
1127 } | 1127 } |
1128 | 1128 |
1129 ResourceProvider::ResourceProvider( | 1129 ResourceProvider::ResourceProvider( |
1130 OutputSurface* output_surface, | 1130 OutputSurface* output_surface, |
1131 SharedBitmapManager* shared_bitmap_manager, | 1131 SharedBitmapManager* shared_bitmap_manager, |
1132 GpuMemoryBufferManager* gpu_memory_buffer_manager, | 1132 gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager, |
1133 BlockingTaskRunner* blocking_main_thread_task_runner, | 1133 BlockingTaskRunner* blocking_main_thread_task_runner, |
1134 int highp_threshold_min, | 1134 int highp_threshold_min, |
1135 bool use_rgba_4444_texture_format, | 1135 bool use_rgba_4444_texture_format, |
1136 size_t id_allocation_chunk_size) | 1136 size_t id_allocation_chunk_size) |
1137 : output_surface_(output_surface), | 1137 : output_surface_(output_surface), |
1138 shared_bitmap_manager_(shared_bitmap_manager), | 1138 shared_bitmap_manager_(shared_bitmap_manager), |
1139 gpu_memory_buffer_manager_(gpu_memory_buffer_manager), | 1139 gpu_memory_buffer_manager_(gpu_memory_buffer_manager), |
1140 blocking_main_thread_task_runner_(blocking_main_thread_task_runner), | 1140 blocking_main_thread_task_runner_(blocking_main_thread_task_runner), |
1141 lost_output_surface_(false), | 1141 lost_output_surface_(false), |
1142 highp_threshold_min_(highp_threshold_min), | 1142 highp_threshold_min_(highp_threshold_min), |
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2064 ContextProvider* context_provider = output_surface_->context_provider(); | 2064 ContextProvider* context_provider = output_surface_->context_provider(); |
2065 return context_provider ? context_provider->ContextGL() : NULL; | 2065 return context_provider ? context_provider->ContextGL() : NULL; |
2066 } | 2066 } |
2067 | 2067 |
2068 class GrContext* ResourceProvider::GrContext() const { | 2068 class GrContext* ResourceProvider::GrContext() const { |
2069 ContextProvider* context_provider = output_surface_->context_provider(); | 2069 ContextProvider* context_provider = output_surface_->context_provider(); |
2070 return context_provider ? context_provider->GrContext() : NULL; | 2070 return context_provider ? context_provider->GrContext() : NULL; |
2071 } | 2071 } |
2072 | 2072 |
2073 } // namespace cc | 2073 } // namespace cc |
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