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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" |
| (...skipping 289 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 300 | 300 |
| 301 static GrFragmentProcessor* Create(GrTexture* tex, Direction dir, int radius
, | 301 static GrFragmentProcessor* Create(GrTexture* tex, Direction dir, int radius
, |
| 302 MorphologyType type) { | 302 MorphologyType type) { |
| 303 return SkNEW_ARGS(GrMorphologyEffect, (tex, dir, radius, type)); | 303 return SkNEW_ARGS(GrMorphologyEffect, (tex, dir, radius, type)); |
| 304 } | 304 } |
| 305 | 305 |
| 306 virtual ~GrMorphologyEffect(); | 306 virtual ~GrMorphologyEffect(); |
| 307 | 307 |
| 308 MorphologyType type() const { return fType; } | 308 MorphologyType type() const { return fType; } |
| 309 | 309 |
| 310 virtual const char* name() const SK_OVERRIDE { return "Morphology"; } | 310 const char* name() const SK_OVERRIDE { return "Morphology"; } |
| 311 | 311 |
| 312 virtual void getGLProcessorKey(const GrGLCaps&, GrProcessorKeyBuilder*) cons
t SK_OVERRIDE; | 312 void getGLProcessorKey(const GrGLCaps&, GrProcessorKeyBuilder*) const SK_OVE
RRIDE; |
| 313 | 313 |
| 314 virtual GrGLFragmentProcessor* createGLInstance() const SK_OVERRIDE; | 314 GrGLFragmentProcessor* createGLInstance() const SK_OVERRIDE; |
| 315 | 315 |
| 316 protected: | 316 protected: |
| 317 | 317 |
| 318 MorphologyType fType; | 318 MorphologyType fType; |
| 319 | 319 |
| 320 private: | 320 private: |
| 321 virtual bool onIsEqual(const GrFragmentProcessor&) const SK_OVERRIDE; | 321 bool onIsEqual(const GrFragmentProcessor&) const SK_OVERRIDE; |
| 322 | 322 |
| 323 virtual void onComputeInvariantOutput(GrInvariantOutput* inout) const SK_OVE
RRIDE; | 323 void onComputeInvariantOutput(GrInvariantOutput* inout) const SK_OVERRIDE; |
| 324 | 324 |
| 325 GrMorphologyEffect(GrTexture*, Direction, int radius, MorphologyType); | 325 GrMorphologyEffect(GrTexture*, Direction, int radius, MorphologyType); |
| 326 | 326 |
| 327 GR_DECLARE_FRAGMENT_PROCESSOR_TEST; | 327 GR_DECLARE_FRAGMENT_PROCESSOR_TEST; |
| 328 | 328 |
| 329 typedef Gr1DKernelEffect INHERITED; | 329 typedef Gr1DKernelEffect INHERITED; |
| 330 }; | 330 }; |
| 331 | 331 |
| 332 /////////////////////////////////////////////////////////////////////////////// | 332 /////////////////////////////////////////////////////////////////////////////// |
| 333 | 333 |
| 334 class GrGLMorphologyEffect : public GrGLFragmentProcessor { | 334 class GrGLMorphologyEffect : public GrGLFragmentProcessor { |
| 335 public: | 335 public: |
| 336 GrGLMorphologyEffect(const GrProcessor&); | 336 GrGLMorphologyEffect(const GrProcessor&); |
| 337 | 337 |
| 338 virtual void emitCode(GrGLFPBuilder*, | 338 virtual void emitCode(GrGLFPBuilder*, |
| 339 const GrFragmentProcessor&, | 339 const GrFragmentProcessor&, |
| 340 const char* outputColor, | 340 const char* outputColor, |
| 341 const char* inputColor, | 341 const char* inputColor, |
| 342 const TransformedCoordsArray&, | 342 const TransformedCoordsArray&, |
| 343 const TextureSamplerArray&) SK_OVERRIDE; | 343 const TextureSamplerArray&) SK_OVERRIDE; |
| 344 | 344 |
| 345 static inline void GenKey(const GrProcessor&, const GrGLCaps&, GrProcessorKe
yBuilder* b); | 345 static inline void GenKey(const GrProcessor&, const GrGLCaps&, GrProcessorKe
yBuilder* b); |
| 346 | 346 |
| 347 virtual void setData(const GrGLProgramDataManager&, const GrProcessor&) SK_O
VERRIDE; | 347 void setData(const GrGLProgramDataManager&, const GrProcessor&) SK_OVERRIDE; |
| 348 | 348 |
| 349 private: | 349 private: |
| 350 int width() const { return GrMorphologyEffect::WidthFromRadius(fRadius); } | 350 int width() const { return GrMorphologyEffect::WidthFromRadius(fRadius); } |
| 351 | 351 |
| 352 int fRadius; | 352 int fRadius; |
| 353 GrMorphologyEffect::MorphologyType fType; | 353 GrMorphologyEffect::MorphologyType fType; |
| 354 GrGLProgramDataManager::UniformHandle fImageIncrementUni; | 354 GrGLProgramDataManager::UniformHandle fImageIncrementUni; |
| 355 | 355 |
| 356 typedef GrGLFragmentProcessor INHERITED; | 356 typedef GrGLFragmentProcessor INHERITED; |
| 357 }; | 357 }; |
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| 603 SkBitmap* result, SkIPoint* offset) con
st { | 603 SkBitmap* result, SkIPoint* offset) con
st { |
| 604 return this->filterImageGPUGeneric(true, proxy, src, ctx, result, offset); | 604 return this->filterImageGPUGeneric(true, proxy, src, ctx, result, offset); |
| 605 } | 605 } |
| 606 | 606 |
| 607 bool SkErodeImageFilter::filterImageGPU(Proxy* proxy, const SkBitmap& src, const
Context& ctx, | 607 bool SkErodeImageFilter::filterImageGPU(Proxy* proxy, const SkBitmap& src, const
Context& ctx, |
| 608 SkBitmap* result, SkIPoint* offset) cons
t { | 608 SkBitmap* result, SkIPoint* offset) cons
t { |
| 609 return this->filterImageGPUGeneric(false, proxy, src, ctx, result, offset); | 609 return this->filterImageGPUGeneric(false, proxy, src, ctx, result, offset); |
| 610 } | 610 } |
| 611 | 611 |
| 612 #endif | 612 #endif |
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