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Side by Side Diff: src/effects/SkArithmeticMode.cpp

Issue 617853003: Revert of Add isSingleComponent bool to getConstantColorComponent (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Created 6 years, 2 months ago
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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 "SkArithmeticMode.h" 8 #include "SkArithmeticMode.h"
9 #include "SkColorPriv.h" 9 #include "SkColorPriv.h"
10 #include "SkReadBuffer.h" 10 #include "SkReadBuffer.h"
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282 } 282 }
283 283
284 virtual ~GrArithmeticEffect(); 284 virtual ~GrArithmeticEffect();
285 285
286 virtual const GrBackendFragmentProcessorFactory& getFactory() const SK_OVERR IDE; 286 virtual const GrBackendFragmentProcessorFactory& getFactory() const SK_OVERR IDE;
287 287
288 typedef GrGLArithmeticEffect GLProcessor; 288 typedef GrGLArithmeticEffect GLProcessor;
289 static const char* Name() { return "Arithmetic"; } 289 static const char* Name() { return "Arithmetic"; }
290 GrTexture* backgroundTexture() const { return fBackgroundAccess.getTexture() ; } 290 GrTexture* backgroundTexture() const { return fBackgroundAccess.getTexture() ; }
291 291
292 virtual void getConstantColorComponents(GrColor* color, uint32_t* validFlags ) const SK_OVERRIDE;
293
292 float k1() const { return fK1; } 294 float k1() const { return fK1; }
293 float k2() const { return fK2; } 295 float k2() const { return fK2; }
294 float k3() const { return fK3; } 296 float k3() const { return fK3; }
295 float k4() const { return fK4; } 297 float k4() const { return fK4; }
296 bool enforcePMColor() const { return fEnforcePMColor; } 298 bool enforcePMColor() const { return fEnforcePMColor; }
297 299
298 private: 300 private:
299 virtual bool onIsEqual(const GrProcessor&) const SK_OVERRIDE; 301 virtual bool onIsEqual(const GrProcessor&) const SK_OVERRIDE;
300 302
301 virtual void onComputeInvariantOutput(InvariantOutput* inout) const SK_OVERR IDE;
302
303 GrArithmeticEffect(float k1, float k2, float k3, float k4, bool enforcePMCol or, 303 GrArithmeticEffect(float k1, float k2, float k3, float k4, bool enforcePMCol or,
304 GrTexture* background); 304 GrTexture* background);
305 float fK1, fK2, fK3, fK4; 305 float fK1, fK2, fK3, fK4;
306 bool fEnforcePMColor; 306 bool fEnforcePMColor;
307 GrCoordTransform fBackgroundTransform; 307 GrCoordTransform fBackgroundTransform;
308 GrTextureAccess fBackgroundAccess; 308 GrTextureAccess fBackgroundAccess;
309 309
310 GR_DECLARE_FRAGMENT_PROCESSOR_TEST; 310 GR_DECLARE_FRAGMENT_PROCESSOR_TEST;
311 typedef GrFragmentProcessor INHERITED; 311 typedef GrFragmentProcessor INHERITED;
312 312
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337 fK3 == s.fK3 && 337 fK3 == s.fK3 &&
338 fK4 == s.fK4 && 338 fK4 == s.fK4 &&
339 fEnforcePMColor == s.fEnforcePMColor && 339 fEnforcePMColor == s.fEnforcePMColor &&
340 backgroundTexture() == s.backgroundTexture(); 340 backgroundTexture() == s.backgroundTexture();
341 } 341 }
342 342
343 const GrBackendFragmentProcessorFactory& GrArithmeticEffect::getFactory() const { 343 const GrBackendFragmentProcessorFactory& GrArithmeticEffect::getFactory() const {
344 return GrTBackendFragmentProcessorFactory<GrArithmeticEffect>::getInstance() ; 344 return GrTBackendFragmentProcessorFactory<GrArithmeticEffect>::getInstance() ;
345 } 345 }
346 346
347 void GrArithmeticEffect::onComputeInvariantOutput(InvariantOutput* inout) const { 347 void GrArithmeticEffect::getConstantColorComponents(GrColor* color, uint32_t* va lidFlags) const {
348 // TODO: optimize this 348 // TODO: optimize this
349 inout->fValidFlags = 0; 349 *validFlags = 0;
350 inout->fIsSingleComponent = false;
351 } 350 }
352 351
353 /////////////////////////////////////////////////////////////////////////////// 352 ///////////////////////////////////////////////////////////////////////////////
354 353
355 GrGLArithmeticEffect::GrGLArithmeticEffect(const GrBackendProcessorFactory& fact ory, 354 GrGLArithmeticEffect::GrGLArithmeticEffect(const GrBackendProcessorFactory& fact ory,
356 const GrProcessor&) 355 const GrProcessor&)
357 : INHERITED(factory), 356 : INHERITED(factory),
358 fEnforcePMColor(true) { 357 fEnforcePMColor(true) {
359 } 358 }
360 359
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453 background); 452 background);
454 } 453 }
455 return true; 454 return true;
456 } 455 }
457 456
458 #endif 457 #endif
459 458
460 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkArithmeticMode) 459 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkArithmeticMode)
461 SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkArithmeticMode_scalar) 460 SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkArithmeticMode_scalar)
462 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END 461 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END
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