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1 /* | 1 /* |
2 * Copyright 2006 The Android Open Source Project | 2 * Copyright 2006 The Android Open Source Project |
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 "SkBlitRow.h" | 8 #include "SkBlitRow.h" |
9 #include "SkColorFilter.h" | 9 #include "SkColorFilter.h" |
10 #include "SkColorPriv.h" | 10 #include "SkColorPriv.h" |
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352 | 352 |
353 // pick a random premul color | 353 // pick a random premul color |
354 uint8_t alpha = d->fRandom->nextULessThan(256); | 354 uint8_t alpha = d->fRandom->nextULessThan(256); |
355 GrColor color = GrColorPackRGBA(d->fRandom->nextRangeU(0, alpha), | 355 GrColor color = GrColorPackRGBA(d->fRandom->nextRangeU(0, alpha), |
356 d->fRandom->nextRangeU(0, alpha), | 356 d->fRandom->nextRangeU(0, alpha), |
357 d->fRandom->nextRangeU(0, alpha), | 357 d->fRandom->nextRangeU(0, alpha), |
358 alpha); | 358 alpha); |
359 return ModeColorFilterEffect::Create(color, mode); | 359 return ModeColorFilterEffect::Create(color, mode); |
360 } | 360 } |
361 | 361 |
362 bool SkModeColorFilter::asFragmentProcessors(GrContext*, GrShaderDataManager*, | 362 bool SkModeColorFilter::asFragmentProcessors(GrContext*, GrProcessorDataManager*
, |
363 SkTDArray<GrFragmentProcessor*>* ar
ray) const { | 363 SkTDArray<GrFragmentProcessor*>* ar
ray) const { |
364 if (SkXfermode::kDst_Mode != fMode) { | 364 if (SkXfermode::kDst_Mode != fMode) { |
365 GrFragmentProcessor* frag = ModeColorFilterEffect::Create(SkColor2GrColo
r(fColor), fMode); | 365 GrFragmentProcessor* frag = ModeColorFilterEffect::Create(SkColor2GrColo
r(fColor), fMode); |
366 if (frag) { | 366 if (frag) { |
367 if (array) { | 367 if (array) { |
368 *array->append() = frag; | 368 *array->append() = frag; |
369 } else { | 369 } else { |
370 frag->unref(); | 370 frag->unref(); |
371 SkDEBUGCODE(frag = NULL;) | 371 SkDEBUGCODE(frag = NULL;) |
372 } | 372 } |
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466 byte_to_scale(SkColorGetG(mul)), | 466 byte_to_scale(SkColorGetG(mul)), |
467 byte_to_scale(SkColorGetB(mul)), | 467 byte_to_scale(SkColorGetB(mul)), |
468 1); | 468 1); |
469 matrix.postTranslate(SkIntToScalar(SkColorGetR(add)), | 469 matrix.postTranslate(SkIntToScalar(SkColorGetR(add)), |
470 SkIntToScalar(SkColorGetG(add)), | 470 SkIntToScalar(SkColorGetG(add)), |
471 SkIntToScalar(SkColorGetB(add)), | 471 SkIntToScalar(SkColorGetB(add)), |
472 0); | 472 0); |
473 return SkColorMatrixFilter::Create(matrix); | 473 return SkColorMatrixFilter::Create(matrix); |
474 } | 474 } |
475 | 475 |
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