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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2010 Google Inc. | 3 * Copyright 2010 Google Inc. |
4 * | 4 * |
5 * Use of this source code is governed by a BSD-style license that can be | 5 * Use of this source code is governed by a BSD-style license that can be |
6 * found in the LICENSE file. | 6 * found in the LICENSE file. |
7 */ | 7 */ |
8 | 8 |
9 | 9 |
10 | 10 |
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103 * the pixel-config that should be used, and sets outStartOfDataToUpload to the
ptr into | 103 * the pixel-config that should be used, and sets outStartOfDataToUpload to the
ptr into |
104 * the data where the actual raw data starts (skipping any header bytes). | 104 * the data where the actual raw data starts (skipping any header bytes). |
105 * | 105 * |
106 * If the compressed data is not supported, this returns kUnknown_GrPixelConfig
, and | 106 * If the compressed data is not supported, this returns kUnknown_GrPixelConfig
, and |
107 * ignores outStartOfDataToUpload. | 107 * ignores outStartOfDataToUpload. |
108 */ | 108 */ |
109 GrPixelConfig GrIsCompressedTextureDataSupported(GrContext* ctx, SkData* data, | 109 GrPixelConfig GrIsCompressedTextureDataSupported(GrContext* ctx, SkData* data, |
110 int expectedW, int expectedH, | 110 int expectedW, int expectedH, |
111 const void** outStartOfDataToUp
load); | 111 const void** outStartOfDataToUp
load); |
112 | 112 |
113 // Helper that calls GrIsImageInCache assuming bitmap is not volatile. | |
114 bool GrIsBitmapInCache(const GrContext*, const SkBitmap&, const GrTextureParams*
); | |
115 bool GrIsImageInCache(const GrContext* ctx, uint32_t imageID, const SkIRect& sub
set, | 113 bool GrIsImageInCache(const GrContext* ctx, uint32_t imageID, const SkIRect& sub
set, |
116 GrTexture* nativeTexture, const GrTextureParams*); | 114 GrTexture* nativeTexture, const GrTextureParams*); |
117 | 115 |
118 GrTexture* GrRefCachedBitmapTexture(GrContext*, const SkBitmap&, const GrTexture
Params*); | 116 GrTexture* GrRefCachedBitmapTexture(GrContext*, const SkBitmap&, const GrTexture
Params*); |
119 GrTexture* GrRefCachedBitmapTexture(GrContext*, const SkBitmap&, SkImageUsageTyp
e); | 117 GrTexture* GrRefCachedBitmapTexture(GrContext*, const SkBitmap&, SkImageUsageTyp
e); |
120 | 118 |
121 GrTexture* GrCreateTextureForPixels(GrContext*, const GrUniqueKey& optionalKey,
GrSurfaceDesc, | 119 GrTexture* GrCreateTextureForPixels(GrContext*, const GrUniqueKey& optionalKey,
GrSurfaceDesc, |
122 SkPixelRef* pixelRefForInvalidationNotificat
ionOrNull, | 120 SkPixelRef* pixelRefForInvalidationNotificat
ionOrNull, |
123 const void* pixels, size_t rowBytesOrZero); | 121 const void* pixels, size_t rowBytesOrZero); |
124 | 122 |
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136 bool* doBicubic); | 134 bool* doBicubic); |
137 | 135 |
138 //////////////////////////////////////////////////////////////////////////////// | 136 //////////////////////////////////////////////////////////////////////////////// |
139 // Classes | 137 // Classes |
140 | 138 |
141 class SkGlyphCache; | 139 class SkGlyphCache; |
142 | 140 |
143 //////////////////////////////////////////////////////////////////////////////// | 141 //////////////////////////////////////////////////////////////////////////////// |
144 | 142 |
145 #endif | 143 #endif |
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