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Side by Side Diff: src/effects/gradients/SkRadialGradient.cpp

Issue 1109863004: Use GLSLCaps for creating processor keys and GLSL-specific programs (Closed) Base URL: https://chromium.googlesource.com/skia@master
Patch Set: Created 5 years, 8 months ago
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1 1
2 /* 2 /*
3 * Copyright 2012 Google Inc. 3 * Copyright 2012 Google Inc.
4 * 4 *
5 * Use of this source code is governed by a BSD-style license that can be 5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file. 6 * found in the LICENSE file.
7 */ 7 */
8 8
9 #include "SkRadialGradient.h" 9 #include "SkRadialGradient.h"
10 #include "SkRadialGradient_Table.h" 10 #include "SkRadialGradient_Table.h"
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468 GrGLRadialGradient(const GrProcessor&) {} 468 GrGLRadialGradient(const GrProcessor&) {}
469 virtual ~GrGLRadialGradient() { } 469 virtual ~GrGLRadialGradient() { }
470 470
471 virtual void emitCode(GrGLFPBuilder*, 471 virtual void emitCode(GrGLFPBuilder*,
472 const GrFragmentProcessor&, 472 const GrFragmentProcessor&,
473 const char* outputColor, 473 const char* outputColor,
474 const char* inputColor, 474 const char* inputColor,
475 const TransformedCoordsArray&, 475 const TransformedCoordsArray&,
476 const TextureSamplerArray&) override; 476 const TextureSamplerArray&) override;
477 477
478 static void GenKey(const GrProcessor& processor, const GrGLCaps&, GrProcesso rKeyBuilder* b) { 478 static void GenKey(const GrProcessor& processor, const GrGLSLCaps&, GrProces sorKeyBuilder* b) {
479 b->add32(GenBaseGradientKey(processor)); 479 b->add32(GenBaseGradientKey(processor));
480 } 480 }
481 481
482 private: 482 private:
483 483
484 typedef GrGLGradientEffect INHERITED; 484 typedef GrGLGradientEffect INHERITED;
485 485
486 }; 486 };
487 487
488 ///////////////////////////////////////////////////////////////////// 488 /////////////////////////////////////////////////////////////////////
489 489
490 class GrRadialGradient : public GrGradientEffect { 490 class GrRadialGradient : public GrGradientEffect {
491 public: 491 public:
492 static GrFragmentProcessor* Create(GrContext* ctx, 492 static GrFragmentProcessor* Create(GrContext* ctx,
493 const SkRadialGradient& shader, 493 const SkRadialGradient& shader,
494 const SkMatrix& matrix, 494 const SkMatrix& matrix,
495 SkShader::TileMode tm) { 495 SkShader::TileMode tm) {
496 return SkNEW_ARGS(GrRadialGradient, (ctx, shader, matrix, tm)); 496 return SkNEW_ARGS(GrRadialGradient, (ctx, shader, matrix, tm));
497 } 497 }
498 498
499 virtual ~GrRadialGradient() { } 499 virtual ~GrRadialGradient() { }
500 500
501 const char* name() const override { return "Radial Gradient"; } 501 const char* name() const override { return "Radial Gradient"; }
502 502
503 virtual void getGLProcessorKey(const GrGLCaps& caps, 503 virtual void getGLProcessorKey(const GrGLSLCaps& caps,
504 GrProcessorKeyBuilder* b) const override { 504 GrProcessorKeyBuilder* b) const override {
505 GrGLRadialGradient::GenKey(*this, caps, b); 505 GrGLRadialGradient::GenKey(*this, caps, b);
506 } 506 }
507 507
508 GrGLFragmentProcessor* createGLInstance() const override { 508 GrGLFragmentProcessor* createGLInstance() const override {
509 return SkNEW_ARGS(GrGLRadialGradient, (*this)); 509 return SkNEW_ARGS(GrGLRadialGradient, (*this));
510 } 510 }
511 511
512 private: 512 private:
513 GrRadialGradient(GrContext* ctx, 513 GrRadialGradient(GrContext* ctx,
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615 str->appendScalar(fCenter.fY); 615 str->appendScalar(fCenter.fY);
616 str->append(") radius: "); 616 str->append(") radius: ");
617 str->appendScalar(fRadius); 617 str->appendScalar(fRadius);
618 str->append(" "); 618 str->append(" ");
619 619
620 this->INHERITED::toString(str); 620 this->INHERITED::toString(str);
621 621
622 str->append(")"); 622 str->append(")");
623 } 623 }
624 #endif 624 #endif
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