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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 "cc/raster/bitmap_raster_buffer_provider.h" | 5 #include "cc/raster/bitmap_raster_buffer_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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87 uint64_t previous_content_id) { | 87 uint64_t previous_content_id) { |
88 return std::unique_ptr<RasterBuffer>(new RasterBufferImpl( | 88 return std::unique_ptr<RasterBuffer>(new RasterBufferImpl( |
89 resource_provider_, resource, resource_content_id, previous_content_id)); | 89 resource_provider_, resource, resource_content_id, previous_content_id)); |
90 } | 90 } |
91 | 91 |
92 void BitmapRasterBufferProvider::ReleaseBufferForRaster( | 92 void BitmapRasterBufferProvider::ReleaseBufferForRaster( |
93 std::unique_ptr<RasterBuffer> buffer) { | 93 std::unique_ptr<RasterBuffer> buffer) { |
94 // Nothing to do here. RasterBufferImpl destructor cleans up after itself. | 94 // Nothing to do here. RasterBufferImpl destructor cleans up after itself. |
95 } | 95 } |
96 | 96 |
97 bool BitmapRasterBufferProvider::OrderingBarrier() { | 97 void BitmapRasterBufferProvider::OrderingBarrier() { |
98 // No need to sync resources as this provider does not use GL context. | 98 // No need to sync resources as this provider does not use GL context. |
99 return true; | |
100 } | 99 } |
101 | 100 |
102 ResourceFormat BitmapRasterBufferProvider::GetResourceFormat( | 101 ResourceFormat BitmapRasterBufferProvider::GetResourceFormat( |
103 bool must_support_alpha) const { | 102 bool must_support_alpha) const { |
104 return resource_provider_->best_texture_format(); | 103 return resource_provider_->best_texture_format(); |
105 } | 104 } |
106 | 105 |
107 bool BitmapRasterBufferProvider::GetResourceRequiresSwizzle( | 106 bool BitmapRasterBufferProvider::GetResourceRequiresSwizzle( |
108 bool must_support_alpha) const { | 107 bool must_support_alpha) const { |
109 return ResourceFormatRequiresSwizzle(GetResourceFormat(must_support_alpha)); | 108 return ResourceFormatRequiresSwizzle(GetResourceFormat(must_support_alpha)); |
110 } | 109 } |
111 | 110 |
112 void BitmapRasterBufferProvider::Shutdown() {} | 111 void BitmapRasterBufferProvider::Shutdown() {} |
113 | 112 |
114 } // namespace cc | 113 } // namespace cc |
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