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1 /* | 1 /* |
2 * Copyright 2012 The Android Open Source Project | 2 * Copyright 2012 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 "SkMorphologyImageFilter.h" | 8 #include "SkMorphologyImageFilter.h" |
9 #include "SkBitmap.h" | 9 #include "SkBitmap.h" |
10 #include "SkColorPriv.h" | 10 #include "SkColorPriv.h" |
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311 } | 311 } |
312 | 312 |
313 virtual ~GrMorphologyEffect(); | 313 virtual ~GrMorphologyEffect(); |
314 | 314 |
315 MorphologyType type() const { return fType; } | 315 MorphologyType type() const { return fType; } |
316 bool useRange() const { return fUseRange; } | 316 bool useRange() const { return fUseRange; } |
317 const float* range() const { return fRange; } | 317 const float* range() const { return fRange; } |
318 | 318 |
319 const char* name() const override { return "Morphology"; } | 319 const char* name() const override { return "Morphology"; } |
320 | 320 |
321 void getGLProcessorKey(const GrGLSLCaps&, GrProcessorKeyBuilder*) const over
ride; | |
322 | |
323 GrGLFragmentProcessor* createGLInstance() const override; | 321 GrGLFragmentProcessor* createGLInstance() const override; |
324 | 322 |
325 protected: | 323 protected: |
326 | 324 |
327 MorphologyType fType; | 325 MorphologyType fType; |
328 bool fUseRange; | 326 bool fUseRange; |
329 float fRange[2]; | 327 float fRange[2]; |
330 | 328 |
331 private: | 329 private: |
| 330 void onGetGLProcessorKey(const GrGLSLCaps&, GrProcessorKeyBuilder*) const ov
erride; |
| 331 |
332 bool onIsEqual(const GrFragmentProcessor&) const override; | 332 bool onIsEqual(const GrFragmentProcessor&) const override; |
333 | 333 |
334 void onComputeInvariantOutput(GrInvariantOutput* inout) const override; | 334 void onComputeInvariantOutput(GrInvariantOutput* inout) const override; |
335 | 335 |
336 GrMorphologyEffect(GrProcessorDataManager*, GrTexture*, Direction, int radiu
s, MorphologyType); | 336 GrMorphologyEffect(GrProcessorDataManager*, GrTexture*, Direction, int radiu
s, MorphologyType); |
337 GrMorphologyEffect(GrProcessorDataManager*, GrTexture*, Direction, int radiu
s, MorphologyType, | 337 GrMorphologyEffect(GrProcessorDataManager*, GrTexture*, Direction, int radiu
s, MorphologyType, |
338 float bounds[2]); | 338 float bounds[2]); |
339 | 339 |
340 GR_DECLARE_FRAGMENT_PROCESSOR_TEST; | 340 GR_DECLARE_FRAGMENT_PROCESSOR_TEST; |
341 | 341 |
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506 : INHERITED(procDataManager, texture, direction, radius) | 506 : INHERITED(procDataManager, texture, direction, radius) |
507 , fType(type), fUseRange(true) { | 507 , fType(type), fUseRange(true) { |
508 this->initClassID<GrMorphologyEffect>(); | 508 this->initClassID<GrMorphologyEffect>(); |
509 fRange[0] = range[0]; | 509 fRange[0] = range[0]; |
510 fRange[1] = range[1]; | 510 fRange[1] = range[1]; |
511 } | 511 } |
512 | 512 |
513 GrMorphologyEffect::~GrMorphologyEffect() { | 513 GrMorphologyEffect::~GrMorphologyEffect() { |
514 } | 514 } |
515 | 515 |
516 void GrMorphologyEffect::getGLProcessorKey(const GrGLSLCaps& caps, GrProcessorKe
yBuilder* b) const { | 516 void GrMorphologyEffect::onGetGLProcessorKey(const GrGLSLCaps& caps, GrProcessor
KeyBuilder* b) const { |
517 GrGLMorphologyEffect::GenKey(*this, caps, b); | 517 GrGLMorphologyEffect::GenKey(*this, caps, b); |
518 } | 518 } |
519 | 519 |
520 GrGLFragmentProcessor* GrMorphologyEffect::createGLInstance() const { | 520 GrGLFragmentProcessor* GrMorphologyEffect::createGLInstance() const { |
521 return SkNEW_ARGS(GrGLMorphologyEffect, (*this)); | 521 return SkNEW_ARGS(GrGLMorphologyEffect, (*this)); |
522 } | 522 } |
523 bool GrMorphologyEffect::onIsEqual(const GrFragmentProcessor& sBase) const { | 523 bool GrMorphologyEffect::onIsEqual(const GrFragmentProcessor& sBase) const { |
524 const GrMorphologyEffect& s = sBase.cast<GrMorphologyEffect>(); | 524 const GrMorphologyEffect& s = sBase.cast<GrMorphologyEffect>(); |
525 return (this->radius() == s.radius() && | 525 return (this->radius() == s.radius() && |
526 this->direction() == s.direction() && | 526 this->direction() == s.direction() && |
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757 SkBitmap* result, SkIPoint* offset) con
st { | 757 SkBitmap* result, SkIPoint* offset) con
st { |
758 return this->filterImageGPUGeneric(true, proxy, src, ctx, result, offset); | 758 return this->filterImageGPUGeneric(true, proxy, src, ctx, result, offset); |
759 } | 759 } |
760 | 760 |
761 bool SkErodeImageFilter::filterImageGPU(Proxy* proxy, const SkBitmap& src, const
Context& ctx, | 761 bool SkErodeImageFilter::filterImageGPU(Proxy* proxy, const SkBitmap& src, const
Context& ctx, |
762 SkBitmap* result, SkIPoint* offset) cons
t { | 762 SkBitmap* result, SkIPoint* offset) cons
t { |
763 return this->filterImageGPUGeneric(false, proxy, src, ctx, result, offset); | 763 return this->filterImageGPUGeneric(false, proxy, src, ctx, result, offset); |
764 } | 764 } |
765 | 765 |
766 #endif | 766 #endif |
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