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Side by Side Diff: cc/resources/resource_format.h

Issue 1832573004: Gpu Image Decode Controller (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: small fixes Created 4 years, 8 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 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 #ifndef CC_RESOURCES_RESOURCE_FORMAT_H_ 5 #ifndef CC_RESOURCES_RESOURCE_FORMAT_H_
6 #define CC_RESOURCES_RESOURCE_FORMAT_H_ 6 #define CC_RESOURCES_RESOURCE_FORMAT_H_
7 7
8 #include "base/logging.h" 8 #include "base/logging.h"
9 #include "cc/base/cc_export.h" 9 #include "cc/base/cc_export.h"
10 #include "third_party/skia/include/core/SkBitmap.h" 10 #include "third_party/skia/include/core/SkBitmap.h"
(...skipping 15 matching lines...) Expand all
26 LUMINANCE_8, 26 LUMINANCE_8,
27 RGB_565, 27 RGB_565,
28 ETC1, 28 ETC1,
29 RED_8, 29 RED_8,
30 LUMINANCE_F16, 30 LUMINANCE_F16,
31 RESOURCE_FORMAT_MAX = LUMINANCE_F16, 31 RESOURCE_FORMAT_MAX = LUMINANCE_F16,
32 }; 32 };
33 33
34 SkColorType ResourceFormatToSkColorType(ResourceFormat format); 34 SkColorType ResourceFormatToSkColorType(ResourceFormat format);
35 35
36 // Like ResourceFormatToSkColorType, but returns kN32_SkColorType if no exact
37 // match exists.
38 SkColorType ResourceFormatToClosestSkColorType(ResourceFormat format);
39
36 CC_EXPORT int BitsPerPixel(ResourceFormat format); 40 CC_EXPORT int BitsPerPixel(ResourceFormat format);
37 CC_EXPORT GLenum GLDataType(ResourceFormat format); 41 CC_EXPORT GLenum GLDataType(ResourceFormat format);
38 CC_EXPORT GLenum GLDataFormat(ResourceFormat format); 42 CC_EXPORT GLenum GLDataFormat(ResourceFormat format);
39 CC_EXPORT GLenum GLInternalFormat(ResourceFormat format); 43 CC_EXPORT GLenum GLInternalFormat(ResourceFormat format);
40 CC_EXPORT gfx::BufferFormat BufferFormat(ResourceFormat format); 44 CC_EXPORT gfx::BufferFormat BufferFormat(ResourceFormat format);
41 45
42 bool IsResourceFormatCompressed(ResourceFormat format); 46 bool IsResourceFormatCompressed(ResourceFormat format);
43 bool DoesResourceFormatSupportAlpha(ResourceFormat format); 47 bool DoesResourceFormatSupportAlpha(ResourceFormat format);
44 48
45 } // namespace cc 49 } // namespace cc
46 50
47 #endif // CC_RESOURCES_RESOURCE_FORMAT_H_ 51 #endif // CC_RESOURCES_RESOURCE_FORMAT_H_
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