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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2006 The Android Open Source Project | 3 * Copyright 2006 The Android Open Source Project |
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 #include "SkBlurMaskFilter.h" | 9 #include "SkBlurMaskFilter.h" |
10 #include "SkBlurMask.h" | 10 #include "SkBlurMask.h" |
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1211 } else if (kSolid_SkBlurStyle == fBlurStyle) { | 1211 } else if (kSolid_SkBlurStyle == fBlurStyle) { |
1212 // solid: dst = src + dst - src * dst | 1212 // solid: dst = src + dst - src * dst |
1213 // = src + (1 - src) * dst | 1213 // = src + (1 - src) * dst |
1214 paint.setCoverageSetOpXPFactory(SkRegion::kUnion_Op); | 1214 paint.setCoverageSetOpXPFactory(SkRegion::kUnion_Op); |
1215 } else if (kOuter_SkBlurStyle == fBlurStyle) { | 1215 } else if (kOuter_SkBlurStyle == fBlurStyle) { |
1216 // outer: dst = dst * (1 - src) | 1216 // outer: dst = dst * (1 - src) |
1217 // = 0 * src + (1 - src) * dst | 1217 // = 0 * src + (1 - src) * dst |
1218 paint.setCoverageSetOpXPFactory(SkRegion::kDifference_Op); | 1218 paint.setCoverageSetOpXPFactory(SkRegion::kDifference_Op); |
1219 } | 1219 } |
1220 | 1220 |
1221 SkAutoTUnref<GrDrawContext> drawContext(context->drawContext((*result)->
asRenderTarget())); | 1221 SkAutoTUnref<GrDrawContext> drawContext( |
| 1222 context->drawingMgr().drawContext((*result)->asR
enderTarget())); |
1222 if (!drawContext) { | 1223 if (!drawContext) { |
1223 return false; | 1224 return false; |
1224 } | 1225 } |
1225 | 1226 |
1226 drawContext->drawRect(GrClip::WideOpen(), paint, SkMatrix::I(), clipRect
); | 1227 drawContext->drawRect(GrClip::WideOpen(), paint, SkMatrix::I(), clipRect
); |
1227 } | 1228 } |
1228 | 1229 |
1229 return true; | 1230 return true; |
1230 } | 1231 } |
1231 | 1232 |
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1257 } else { | 1258 } else { |
1258 str->append("None"); | 1259 str->append("None"); |
1259 } | 1260 } |
1260 str->append("))"); | 1261 str->append("))"); |
1261 } | 1262 } |
1262 #endif | 1263 #endif |
1263 | 1264 |
1264 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkBlurMaskFilter) | 1265 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkBlurMaskFilter) |
1265 SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkBlurMaskFilterImpl) | 1266 SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkBlurMaskFilterImpl) |
1266 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END | 1267 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END |
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