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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 <stddef.h> | 7 #include <stddef.h> |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <algorithm> | 10 #include <algorithm> |
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24 #include "base/trace_event/trace_event.h" | 24 #include "base/trace_event/trace_event.h" |
25 #include "cc/resources/platform_color.h" | 25 #include "cc/resources/platform_color.h" |
26 #include "cc/resources/resource_util.h" | 26 #include "cc/resources/resource_util.h" |
27 #include "cc/resources/returned_resource.h" | 27 #include "cc/resources/returned_resource.h" |
28 #include "cc/resources/shared_bitmap_manager.h" | 28 #include "cc/resources/shared_bitmap_manager.h" |
29 #include "cc/resources/transferable_resource.h" | 29 #include "cc/resources/transferable_resource.h" |
30 #include "gpu/GLES2/gl2extchromium.h" | 30 #include "gpu/GLES2/gl2extchromium.h" |
31 #include "gpu/command_buffer/client/context_support.h" | 31 #include "gpu/command_buffer/client/context_support.h" |
32 #include "gpu/command_buffer/client/gles2_interface.h" | 32 #include "gpu/command_buffer/client/gles2_interface.h" |
33 #include "gpu/command_buffer/client/gpu_memory_buffer_manager.h" | 33 #include "gpu/command_buffer/client/gpu_memory_buffer_manager.h" |
| 34 #include "skia/ext/texture_handle.h" |
34 #include "third_party/khronos/GLES2/gl2.h" | 35 #include "third_party/khronos/GLES2/gl2.h" |
35 #include "third_party/khronos/GLES2/gl2ext.h" | 36 #include "third_party/khronos/GLES2/gl2ext.h" |
36 #include "third_party/skia/include/core/SkSurface.h" | 37 #include "third_party/skia/include/core/SkSurface.h" |
37 #include "third_party/skia/include/gpu/GrContext.h" | 38 #include "third_party/skia/include/gpu/GrContext.h" |
38 #include "third_party/skia/include/gpu/GrTextureProvider.h" | 39 #include "third_party/skia/include/gpu/GrTextureProvider.h" |
| 40 #include "third_party/skia/include/gpu/gl/GrGLTypes.h" |
39 #include "ui/gfx/geometry/rect.h" | 41 #include "ui/gfx/geometry/rect.h" |
40 #include "ui/gfx/geometry/vector2d.h" | 42 #include "ui/gfx/geometry/vector2d.h" |
41 #include "ui/gl/trace_util.h" | 43 #include "ui/gl/trace_util.h" |
42 | 44 |
43 using gpu::gles2::GLES2Interface; | 45 using gpu::gles2::GLES2Interface; |
44 | 46 |
45 namespace cc { | 47 namespace cc { |
46 | 48 |
47 class IdAllocator { | 49 class IdAllocator { |
48 public: | 50 public: |
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1102 | 1104 |
1103 resource_provider_->UnlockForWrite(resource_); | 1105 resource_provider_->UnlockForWrite(resource_); |
1104 } | 1106 } |
1105 | 1107 |
1106 void ResourceProvider::ScopedWriteLockGr::InitSkSurface( | 1108 void ResourceProvider::ScopedWriteLockGr::InitSkSurface( |
1107 bool use_distance_field_text, | 1109 bool use_distance_field_text, |
1108 bool can_use_lcd_text, | 1110 bool can_use_lcd_text, |
1109 int msaa_sample_count) { | 1111 int msaa_sample_count) { |
1110 DCHECK(resource_->locked_for_write); | 1112 DCHECK(resource_->locked_for_write); |
1111 | 1113 |
| 1114 GrGLTextureInfo texture_info; |
| 1115 texture_info.fID = resource_->gl_id; |
| 1116 texture_info.fTarget = resource_->target; |
1112 GrBackendTextureDesc desc; | 1117 GrBackendTextureDesc desc; |
1113 desc.fFlags = kRenderTarget_GrBackendTextureFlag; | 1118 desc.fFlags = kRenderTarget_GrBackendTextureFlag; |
1114 desc.fWidth = resource_->size.width(); | 1119 desc.fWidth = resource_->size.width(); |
1115 desc.fHeight = resource_->size.height(); | 1120 desc.fHeight = resource_->size.height(); |
1116 desc.fConfig = ToGrPixelConfig(resource_->format); | 1121 desc.fConfig = ToGrPixelConfig(resource_->format); |
1117 desc.fOrigin = kTopLeft_GrSurfaceOrigin; | 1122 desc.fOrigin = kTopLeft_GrSurfaceOrigin; |
1118 desc.fTextureHandle = resource_->gl_id; | 1123 desc.fTextureHandle = skia::GrGLTextureInfoToGrBackendObject(texture_info); |
1119 desc.fSampleCnt = msaa_sample_count; | 1124 desc.fSampleCnt = msaa_sample_count; |
1120 | 1125 |
1121 bool use_worker_context = true; | 1126 bool use_worker_context = true; |
1122 class GrContext* gr_context = | 1127 class GrContext* gr_context = |
1123 resource_provider_->GrContext(use_worker_context); | 1128 resource_provider_->GrContext(use_worker_context); |
1124 uint32_t flags = | 1129 uint32_t flags = |
1125 use_distance_field_text ? SkSurfaceProps::kUseDistanceFieldFonts_Flag : 0; | 1130 use_distance_field_text ? SkSurfaceProps::kUseDistanceFieldFonts_Flag : 0; |
1126 // Use unknown pixel geometry to disable LCD text. | 1131 // Use unknown pixel geometry to disable LCD text. |
1127 SkSurfaceProps surface_props(flags, kUnknown_SkPixelGeometry); | 1132 SkSurfaceProps surface_props(flags, kUnknown_SkPixelGeometry); |
1128 if (can_use_lcd_text) { | 1133 if (can_use_lcd_text) { |
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1942 | 1947 |
1943 const int kImportance = 2; | 1948 const int kImportance = 2; |
1944 pmd->CreateSharedGlobalAllocatorDump(guid); | 1949 pmd->CreateSharedGlobalAllocatorDump(guid); |
1945 pmd->AddOwnershipEdge(dump->guid(), guid, kImportance); | 1950 pmd->AddOwnershipEdge(dump->guid(), guid, kImportance); |
1946 } | 1951 } |
1947 | 1952 |
1948 return true; | 1953 return true; |
1949 } | 1954 } |
1950 | 1955 |
1951 } // namespace cc | 1956 } // namespace cc |
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