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1 /* | 1 /* |
2 * Copyright 2012 Google Inc. | 2 * Copyright 2012 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #include "SkImage_Base.h" | 8 #include "SkImage_Base.h" |
9 #include "SkImagePriv.h" | 9 #include "SkImagePriv.h" |
10 #include "SkBitmap.h" | 10 #include "SkBitmap.h" |
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77 static SkImage* gEmpty; | 77 static SkImage* gEmpty; |
78 if (NULL == gEmpty) { | 78 if (NULL == gEmpty) { |
79 gEmpty = SkNEW(SkImage_Raster); | 79 gEmpty = SkNEW(SkImage_Raster); |
80 } | 80 } |
81 gEmpty->ref(); | 81 gEmpty->ref(); |
82 return gEmpty; | 82 return gEmpty; |
83 } | 83 } |
84 | 84 |
85 SkImage_Raster::SkImage_Raster(const Info& info, SkData* data, size_t rowBytes) | 85 SkImage_Raster::SkImage_Raster(const Info& info, SkData* data, size_t rowBytes) |
86 : INHERITED(info.fWidth, info.fHeight) { | 86 : INHERITED(info.fWidth, info.fHeight) { |
87 fBitmap.setConfig(info, rowBytes); | 87 SkBitmap::Config config = SkImageInfoToBitmapConfig(info); |
88 fBitmap.setPixelRef(SkNEW_ARGS(SkDataPixelRef, (info, data, rowBytes)))->unr
ef(); | 88 |
| 89 fBitmap.setConfig(config, info.fWidth, info.fHeight, rowBytes, info.fAlphaTy
pe); |
| 90 fBitmap.setPixelRef(SkNEW_ARGS(SkDataPixelRef, (data)))->unref(); |
89 fBitmap.setImmutable(); | 91 fBitmap.setImmutable(); |
90 } | 92 } |
91 | 93 |
92 SkImage_Raster::SkImage_Raster(const Info& info, SkPixelRef* pr, size_t rowBytes
) | 94 SkImage_Raster::SkImage_Raster(const Info& info, SkPixelRef* pr, size_t rowBytes
) |
93 : INHERITED(info.fWidth, info.fHeight) { | 95 : INHERITED(info.fWidth, info.fHeight) { |
94 SkBitmap::Config config = SkImageInfoToBitmapConfig(info); | 96 SkBitmap::Config config = SkImageInfoToBitmapConfig(info); |
95 | 97 |
96 fBitmap.setConfig(config, info.fWidth, info.fHeight, rowBytes, info.fAlphaTy
pe); | 98 fBitmap.setConfig(config, info.fWidth, info.fHeight, rowBytes, info.fAlphaTy
pe); |
97 fBitmap.setPixelRef(pr); | 99 fBitmap.setPixelRef(pr); |
98 } | 100 } |
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155 } | 157 } |
156 | 158 |
157 SkImage* SkNewImageFromPixelRef(const SkImageInfo& info, SkPixelRef* pr, | 159 SkImage* SkNewImageFromPixelRef(const SkImageInfo& info, SkPixelRef* pr, |
158 size_t rowBytes) { | 160 size_t rowBytes) { |
159 return SkNEW_ARGS(SkImage_Raster, (info, pr, rowBytes)); | 161 return SkNEW_ARGS(SkImage_Raster, (info, pr, rowBytes)); |
160 } | 162 } |
161 | 163 |
162 SkPixelRef* SkBitmapImageGetPixelRef(SkImage* image) { | 164 SkPixelRef* SkBitmapImageGetPixelRef(SkImage* image) { |
163 return ((SkImage_Raster*)image)->getPixelRef(); | 165 return ((SkImage_Raster*)image)->getPixelRef(); |
164 } | 166 } |
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