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

Issue 1228683002: rename GrShaderDataManager -> GrProcessorDataManager (Closed) Base URL: https://skia.googlesource.com/skia.git@grfixuptests
Patch Set: rebase onto origin/master Created 5 years, 5 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"
(...skipping 444 matching lines...) Expand 10 before | Expand all | Expand 10 after
455 455
456 typedef GrGLGradientEffect INHERITED; 456 typedef GrGLGradientEffect INHERITED;
457 457
458 }; 458 };
459 459
460 ///////////////////////////////////////////////////////////////////// 460 /////////////////////////////////////////////////////////////////////
461 461
462 class GrRadialGradient : public GrGradientEffect { 462 class GrRadialGradient : public GrGradientEffect {
463 public: 463 public:
464 static GrFragmentProcessor* Create(GrContext* ctx, 464 static GrFragmentProcessor* Create(GrContext* ctx,
465 GrShaderDataManager* shaderDataManager, 465 GrProcessorDataManager* procDataManager,
466 const SkRadialGradient& shader, 466 const SkRadialGradient& shader,
467 const SkMatrix& matrix, 467 const SkMatrix& matrix,
468 SkShader::TileMode tm) { 468 SkShader::TileMode tm) {
469 return SkNEW_ARGS(GrRadialGradient, (ctx, shaderDataManager, shader, mat rix, tm)); 469 return SkNEW_ARGS(GrRadialGradient, (ctx, procDataManager, shader, matri x, tm));
470 } 470 }
471 471
472 virtual ~GrRadialGradient() { } 472 virtual ~GrRadialGradient() { }
473 473
474 const char* name() const override { return "Radial Gradient"; } 474 const char* name() const override { return "Radial Gradient"; }
475 475
476 virtual void getGLProcessorKey(const GrGLSLCaps& caps, 476 virtual void getGLProcessorKey(const GrGLSLCaps& caps,
477 GrProcessorKeyBuilder* b) const override { 477 GrProcessorKeyBuilder* b) const override {
478 GrGLRadialGradient::GenKey(*this, caps, b); 478 GrGLRadialGradient::GenKey(*this, caps, b);
479 } 479 }
480 480
481 GrGLFragmentProcessor* createGLInstance() const override { 481 GrGLFragmentProcessor* createGLInstance() const override {
482 return SkNEW_ARGS(GrGLRadialGradient, (*this)); 482 return SkNEW_ARGS(GrGLRadialGradient, (*this));
483 } 483 }
484 484
485 private: 485 private:
486 GrRadialGradient(GrContext* ctx, 486 GrRadialGradient(GrContext* ctx,
487 GrShaderDataManager* shaderDataManager, 487 GrProcessorDataManager* procDataManager,
488 const SkRadialGradient& shader, 488 const SkRadialGradient& shader,
489 const SkMatrix& matrix, 489 const SkMatrix& matrix,
490 SkShader::TileMode tm) 490 SkShader::TileMode tm)
491 : INHERITED(ctx, shaderDataManager, shader, matrix, tm) { 491 : INHERITED(ctx, procDataManager, shader, matrix, tm) {
492 this->initClassID<GrRadialGradient>(); 492 this->initClassID<GrRadialGradient>();
493 } 493 }
494 494
495 GR_DECLARE_FRAGMENT_PROCESSOR_TEST; 495 GR_DECLARE_FRAGMENT_PROCESSOR_TEST;
496 496
497 typedef GrGradientEffect INHERITED; 497 typedef GrGradientEffect INHERITED;
498 }; 498 };
499 499
500 ///////////////////////////////////////////////////////////////////// 500 /////////////////////////////////////////////////////////////////////
501 501
502 GR_DEFINE_FRAGMENT_PROCESSOR_TEST(GrRadialGradient); 502 GR_DEFINE_FRAGMENT_PROCESSOR_TEST(GrRadialGradient);
503 503
504 GrFragmentProcessor* GrRadialGradient::TestCreate(GrProcessorTestData* d) { 504 GrFragmentProcessor* GrRadialGradient::TestCreate(GrProcessorTestData* d) {
505 SkPoint center = {d->fRandom->nextUScalar1(), d->fRandom->nextUScalar1()}; 505 SkPoint center = {d->fRandom->nextUScalar1(), d->fRandom->nextUScalar1()};
506 SkScalar radius = d->fRandom->nextUScalar1(); 506 SkScalar radius = d->fRandom->nextUScalar1();
507 507
508 SkColor colors[kMaxRandomGradientColors]; 508 SkColor colors[kMaxRandomGradientColors];
509 SkScalar stopsArray[kMaxRandomGradientColors]; 509 SkScalar stopsArray[kMaxRandomGradientColors];
510 SkScalar* stops = stopsArray; 510 SkScalar* stops = stopsArray;
511 SkShader::TileMode tm; 511 SkShader::TileMode tm;
512 int colorCount = RandomGradientParams(d->fRandom, colors, &stops, &tm); 512 int colorCount = RandomGradientParams(d->fRandom, colors, &stops, &tm);
513 SkAutoTUnref<SkShader> shader(SkGradientShader::CreateRadial(center, radius, 513 SkAutoTUnref<SkShader> shader(SkGradientShader::CreateRadial(center, radius,
514 colors, stops, colorCount, 514 colors, stops, colorCount,
515 tm)); 515 tm));
516 SkPaint paint; 516 SkPaint paint;
517 GrColor paintColor; 517 GrColor paintColor;
518 GrFragmentProcessor* fp; 518 GrFragmentProcessor* fp;
519 SkAssertResult(shader->asFragmentProcessor(d->fContext, paint, 519 SkAssertResult(shader->asFragmentProcessor(d->fContext, paint,
520 GrTest::TestMatrix(d->fRandom), N ULL, 520 GrTest::TestMatrix(d->fRandom), N ULL,
521 &paintColor, d->fShaderDataManage r, &fp)); 521 &paintColor, d->fProcDataManager, &fp));
522 return fp; 522 return fp;
523 } 523 }
524 524
525 ///////////////////////////////////////////////////////////////////// 525 /////////////////////////////////////////////////////////////////////
526 526
527 void GrGLRadialGradient::emitCode(GrGLFPBuilder* builder, 527 void GrGLRadialGradient::emitCode(GrGLFPBuilder* builder,
528 const GrFragmentProcessor& fp, 528 const GrFragmentProcessor& fp,
529 const char* outputColor, 529 const char* outputColor,
530 const char* inputColor, 530 const char* inputColor,
531 const TransformedCoordsArray& coords, 531 const TransformedCoordsArray& coords,
532 const TextureSamplerArray& samplers) { 532 const TextureSamplerArray& samplers) {
533 const GrRadialGradient& ge = fp.cast<GrRadialGradient>(); 533 const GrRadialGradient& ge = fp.cast<GrRadialGradient>();
534 this->emitUniforms(builder, ge); 534 this->emitUniforms(builder, ge);
535 SkString t("length("); 535 SkString t("length(");
536 t.append(builder->getFragmentShaderBuilder()->ensureFSCoords2D(coords, 0)); 536 t.append(builder->getFragmentShaderBuilder()->ensureFSCoords2D(coords, 0));
537 t.append(")"); 537 t.append(")");
538 this->emitColor(builder, ge, t.c_str(), outputColor, inputColor, samplers); 538 this->emitColor(builder, ge, t.c_str(), outputColor, inputColor, samplers);
539 } 539 }
540 540
541 ///////////////////////////////////////////////////////////////////// 541 /////////////////////////////////////////////////////////////////////
542 542
543 bool SkRadialGradient::asFragmentProcessor(GrContext* context, const SkPaint& pa int, 543 bool SkRadialGradient::asFragmentProcessor(GrContext* context, const SkPaint& pa int,
544 const SkMatrix& viewM, 544 const SkMatrix& viewM,
545 const SkMatrix* localMatrix, GrColor* paintColor, 545 const SkMatrix* localMatrix, GrColor* paintColor,
546 GrShaderDataManager* shaderDataManage r, 546 GrProcessorDataManager* procDataManag er,
547 GrFragmentProcessor** fp) const { 547 GrFragmentProcessor** fp) const {
548 SkASSERT(context); 548 SkASSERT(context);
549 549
550 SkMatrix matrix; 550 SkMatrix matrix;
551 if (!this->getLocalMatrix().invert(&matrix)) { 551 if (!this->getLocalMatrix().invert(&matrix)) {
552 return false; 552 return false;
553 } 553 }
554 if (localMatrix) { 554 if (localMatrix) {
555 SkMatrix inv; 555 SkMatrix inv;
556 if (!localMatrix->invert(&inv)) { 556 if (!localMatrix->invert(&inv)) {
557 return false; 557 return false;
558 } 558 }
559 matrix.postConcat(inv); 559 matrix.postConcat(inv);
560 } 560 }
561 matrix.postConcat(fPtsToUnit); 561 matrix.postConcat(fPtsToUnit);
562 562
563 *paintColor = SkColor2GrColorJustAlpha(paint.getColor()); 563 *paintColor = SkColor2GrColorJustAlpha(paint.getColor());
564 *fp = GrRadialGradient::Create(context, shaderDataManager, *this, matrix, fT ileMode); 564 *fp = GrRadialGradient::Create(context, procDataManager, *this, matrix, fTil eMode);
565 565
566 return true; 566 return true;
567 } 567 }
568 568
569 #else 569 #else
570 570
571 bool SkRadialGradient::asFragmentProcessor(GrContext*, const SkPaint&, const SkM atrix&, 571 bool SkRadialGradient::asFragmentProcessor(GrContext*, const SkPaint&, const SkM atrix&,
572 const SkMatrix*, GrColor*, GrShaderDa taManager*, 572 const SkMatrix*, GrColor*, GrProcesso rDataManager*,
573 GrFragmentProcessor**) const { 573 GrFragmentProcessor**) const {
574 SkDEBUGFAIL("Should not call in GPU-less build"); 574 SkDEBUGFAIL("Should not call in GPU-less build");
575 return false; 575 return false;
576 } 576 }
577 577
578 #endif 578 #endif
579 579
580 #ifndef SK_IGNORE_TO_STRING 580 #ifndef SK_IGNORE_TO_STRING
581 void SkRadialGradient::toString(SkString* str) const { 581 void SkRadialGradient::toString(SkString* str) const {
582 str->append("SkRadialGradient: ("); 582 str->append("SkRadialGradient: (");
583 583
584 str->append("center: ("); 584 str->append("center: (");
585 str->appendScalar(fCenter.fX); 585 str->appendScalar(fCenter.fX);
586 str->append(", "); 586 str->append(", ");
587 str->appendScalar(fCenter.fY); 587 str->appendScalar(fCenter.fY);
588 str->append(") radius: "); 588 str->append(") radius: ");
589 str->appendScalar(fRadius); 589 str->appendScalar(fRadius);
590 str->append(" "); 590 str->append(" ");
591 591
592 this->INHERITED::toString(str); 592 this->INHERITED::toString(str);
593 593
594 str->append(")"); 594 str->append(")");
595 } 595 }
596 #endif 596 #endif
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