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1 /* | 1 /* |
2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 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 "SkDither.h" | 8 #include "SkDither.h" |
9 #include "SkPerlinNoiseShader.h" | 9 #include "SkPerlinNoiseShader.h" |
10 #include "SkColorFilter.h" | 10 #include "SkColorFilter.h" |
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566 SkPerlinNoiseShader::Type type() const { return fType; } | 566 SkPerlinNoiseShader::Type type() const { return fType; } |
567 bool stitchTiles() const { return fStitchTiles; } | 567 bool stitchTiles() const { return fStitchTiles; } |
568 const SkVector& baseFrequency() const { return fPaintingData->fBaseFrequency
; } | 568 const SkVector& baseFrequency() const { return fPaintingData->fBaseFrequency
; } |
569 int numOctaves() const { return fNumOctaves; } | 569 int numOctaves() const { return fNumOctaves; } |
570 const SkMatrix& matrix() const { return fCoordTransform.getMatrix(); } | 570 const SkMatrix& matrix() const { return fCoordTransform.getMatrix(); } |
571 uint8_t alpha() const { return fAlpha; } | 571 uint8_t alpha() const { return fAlpha; } |
572 | 572 |
573 typedef GrGLPerlinNoise GLProcessor; | 573 typedef GrGLPerlinNoise GLProcessor; |
574 | 574 |
575 private: | 575 private: |
576 virtual bool onIsEqual(const GrProcessor& sBase) const SK_OVERRIDE { | 576 virtual bool onIsEqual(const GrFragmentProcessor& sBase) const SK_OVERRIDE { |
577 const GrPerlinNoiseEffect& s = sBase.cast<GrPerlinNoiseEffect>(); | 577 const GrPerlinNoiseEffect& s = sBase.cast<GrPerlinNoiseEffect>(); |
578 return fType == s.fType && | 578 return fType == s.fType && |
579 fPaintingData->fBaseFrequency == s.fPaintingData->fBaseFrequency
&& | 579 fPaintingData->fBaseFrequency == s.fPaintingData->fBaseFrequency
&& |
580 fNumOctaves == s.fNumOctaves && | 580 fNumOctaves == s.fNumOctaves && |
581 fStitchTiles == s.fStitchTiles && | 581 fStitchTiles == s.fStitchTiles && |
582 fCoordTransform.getMatrix() == s.fCoordTransform.getMatrix() && | 582 fCoordTransform.getMatrix() == s.fCoordTransform.getMatrix() && |
583 fAlpha == s.fAlpha && | 583 fAlpha == s.fAlpha && |
584 fPermutationsAccess.getTexture() == s.fPermutationsAccess.getText
ure() && | 584 fPermutationsAccess.getTexture() == s.fPermutationsAccess.getText
ure() && |
585 fNoiseAccess.getTexture() == s.fNoiseAccess.getTexture() && | 585 fNoiseAccess.getTexture() == s.fNoiseAccess.getTexture() && |
586 fPaintingData->fStitchDataInit == s.fPaintingData->fStitchDataIni
t; | 586 fPaintingData->fStitchDataInit == s.fPaintingData->fStitchDataIni
t; |
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1053 str->append(" seed: "); | 1053 str->append(" seed: "); |
1054 str->appendScalar(fSeed); | 1054 str->appendScalar(fSeed); |
1055 str->append(" stitch tiles: "); | 1055 str->append(" stitch tiles: "); |
1056 str->append(fStitchTiles ? "true " : "false "); | 1056 str->append(fStitchTiles ? "true " : "false "); |
1057 | 1057 |
1058 this->INHERITED::toString(str); | 1058 this->INHERITED::toString(str); |
1059 | 1059 |
1060 str->append(")"); | 1060 str->append(")"); |
1061 } | 1061 } |
1062 #endif | 1062 #endif |
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