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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/test/test_gpu_memory_buffer_manager.h" | 5 #include "cc/test/test_gpu_memory_buffer_manager.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
8 #include "ui/gfx/gpu_memory_buffer.h" | 8 #include "ui/gfx/gpu_memory_buffer.h" |
9 | 9 |
10 namespace cc { | 10 namespace cc { |
11 namespace { | 11 namespace { |
12 | 12 |
13 size_t StrideInBytes(size_t width, gfx::GpuMemoryBuffer::Format format) { | 13 size_t StrideInBytes(size_t width, gfx::GpuMemoryBuffer::Format format) { |
14 switch (format) { | 14 switch (format) { |
15 case gfx::GpuMemoryBuffer::ATCIA: | |
16 case gfx::GpuMemoryBuffer::DXT5: | |
17 return width; | |
18 case gfx::GpuMemoryBuffer::ATC: | |
19 case gfx::GpuMemoryBuffer::DXT1: | |
20 case gfx::GpuMemoryBuffer::ETC1: | |
21 DCHECK_EQ(width % 2, 0U); | |
22 return width / 2; | |
23 case gfx::GpuMemoryBuffer::RGBA_8888: | 15 case gfx::GpuMemoryBuffer::RGBA_8888: |
24 case gfx::GpuMemoryBuffer::RGBX_8888: | 16 case gfx::GpuMemoryBuffer::RGBX_8888: |
25 case gfx::GpuMemoryBuffer::BGRA_8888: | 17 case gfx::GpuMemoryBuffer::BGRA_8888: |
26 return width * 4; | 18 return width * 4; |
27 } | 19 } |
28 | 20 |
29 NOTREACHED(); | 21 NOTREACHED(); |
30 return 0; | 22 return 0; |
31 } | 23 } |
32 | 24 |
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102 ClientBuffer buffer) { | 94 ClientBuffer buffer) { |
103 return reinterpret_cast<gfx::GpuMemoryBuffer*>(buffer); | 95 return reinterpret_cast<gfx::GpuMemoryBuffer*>(buffer); |
104 } | 96 } |
105 | 97 |
106 void TestGpuMemoryBufferManager::SetDestructionSyncPoint( | 98 void TestGpuMemoryBufferManager::SetDestructionSyncPoint( |
107 gfx::GpuMemoryBuffer* buffer, | 99 gfx::GpuMemoryBuffer* buffer, |
108 uint32 sync_point) { | 100 uint32 sync_point) { |
109 } | 101 } |
110 | 102 |
111 } // namespace cc | 103 } // namespace cc |
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