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

Issue 1316123003: Style Change: SkNEW->new; SkDELETE->delete (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: 2015-08-26 (Wednesday) 15:59:00 EDT Created 5 years, 3 months ago
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1 /* 1 /*
2 * Copyright 2012 Google Inc. 2 * Copyright 2012 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 "SkLinearGradient.h" 8 #include "SkLinearGradient.h"
9 9
10 static inline int repeat_bits(int x, const int bits) { 10 static inline int repeat_bits(int x, const int bits) {
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76 this->INHERITED::flatten(buffer); 76 this->INHERITED::flatten(buffer);
77 buffer.writePoint(fStart); 77 buffer.writePoint(fStart);
78 buffer.writePoint(fEnd); 78 buffer.writePoint(fEnd);
79 } 79 }
80 80
81 size_t SkLinearGradient::contextSize() const { 81 size_t SkLinearGradient::contextSize() const {
82 return sizeof(LinearGradientContext); 82 return sizeof(LinearGradientContext);
83 } 83 }
84 84
85 SkShader::Context* SkLinearGradient::onCreateContext(const ContextRec& rec, void * storage) const { 85 SkShader::Context* SkLinearGradient::onCreateContext(const ContextRec& rec, void * storage) const {
86 return SkNEW_PLACEMENT_ARGS(storage, LinearGradientContext, (*this, rec)); 86 return new (storage) LinearGradientContext(*this, rec);
87 } 87 }
88 88
89 SkLinearGradient::LinearGradientContext::LinearGradientContext( 89 SkLinearGradient::LinearGradientContext::LinearGradientContext(
90 const SkLinearGradient& shader, const ContextRec& rec) 90 const SkLinearGradient& shader, const ContextRec& rec)
91 : INHERITED(shader, rec) 91 : INHERITED(shader, rec)
92 { 92 {
93 unsigned mask = SkMatrix::kTranslate_Mask | SkMatrix::kScale_Mask; 93 unsigned mask = SkMatrix::kTranslate_Mask | SkMatrix::kScale_Mask;
94 if ((fDstToIndex.getType() & ~mask) == 0) { 94 if ((fDstToIndex.getType() & ~mask) == 0) {
95 // when we dither, we are (usually) not const-in-Y 95 // when we dither, we are (usually) not const-in-Y
96 if ((fFlags & SkShader::kHasSpan16_Flag) && !rec.fPaint->isDither()) { 96 if ((fFlags & SkShader::kHasSpan16_Flag) && !rec.fPaint->isDither()) {
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465 ///////////////////////////////////////////////////////////////////// 465 /////////////////////////////////////////////////////////////////////
466 466
467 class GrLinearGradient : public GrGradientEffect { 467 class GrLinearGradient : public GrGradientEffect {
468 public: 468 public:
469 469
470 static GrFragmentProcessor* Create(GrContext* ctx, 470 static GrFragmentProcessor* Create(GrContext* ctx,
471 GrProcessorDataManager* procDataManager, 471 GrProcessorDataManager* procDataManager,
472 const SkLinearGradient& shader, 472 const SkLinearGradient& shader,
473 const SkMatrix& matrix, 473 const SkMatrix& matrix,
474 SkShader::TileMode tm) { 474 SkShader::TileMode tm) {
475 return SkNEW_ARGS(GrLinearGradient, (ctx, procDataManager, shader, matri x, tm)); 475 return new GrLinearGradient(ctx, procDataManager, shader, matrix, tm);
476 } 476 }
477 477
478 virtual ~GrLinearGradient() { } 478 virtual ~GrLinearGradient() { }
479 479
480 const char* name() const override { return "Linear Gradient"; } 480 const char* name() const override { return "Linear Gradient"; }
481 481
482 private: 482 private:
483 GrLinearGradient(GrContext* ctx, 483 GrLinearGradient(GrContext* ctx,
484 GrProcessorDataManager* procDataManager, 484 GrProcessorDataManager* procDataManager,
485 const SkLinearGradient& shader, 485 const SkLinearGradient& shader,
486 const SkMatrix& matrix, 486 const SkMatrix& matrix,
487 SkShader::TileMode tm) 487 SkShader::TileMode tm)
488 : INHERITED(ctx, procDataManager, shader, matrix, tm) { 488 : INHERITED(ctx, procDataManager, shader, matrix, tm) {
489 this->initClassID<GrLinearGradient>(); 489 this->initClassID<GrLinearGradient>();
490 } 490 }
491 491
492 GrGLFragmentProcessor* onCreateGLInstance() const override { 492 GrGLFragmentProcessor* onCreateGLInstance() const override {
493 return SkNEW_ARGS(GrGLLinearGradient, (*this)); 493 return new GrGLLinearGradient(*this);
494 } 494 }
495 495
496 virtual void onGetGLProcessorKey(const GrGLSLCaps& caps, 496 virtual void onGetGLProcessorKey(const GrGLSLCaps& caps,
497 GrProcessorKeyBuilder* b) const override { 497 GrProcessorKeyBuilder* b) const override {
498 GrGLLinearGradient::GenKey(*this, caps, b); 498 GrGLLinearGradient::GenKey(*this, caps, b);
499 } 499 }
500 500
501 GR_DECLARE_FRAGMENT_PROCESSOR_TEST; 501 GR_DECLARE_FRAGMENT_PROCESSOR_TEST;
502 502
503 typedef GrGradientEffect INHERITED; 503 typedef GrGradientEffect INHERITED;
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583 str->append("SkLinearGradient ("); 583 str->append("SkLinearGradient (");
584 584
585 str->appendf("start: (%f, %f)", fStart.fX, fStart.fY); 585 str->appendf("start: (%f, %f)", fStart.fX, fStart.fY);
586 str->appendf(" end: (%f, %f) ", fEnd.fX, fEnd.fY); 586 str->appendf(" end: (%f, %f) ", fEnd.fX, fEnd.fY);
587 587
588 this->INHERITED::toString(str); 588 this->INHERITED::toString(str);
589 589
590 str->append(")"); 590 str->append(")");
591 } 591 }
592 #endif 592 #endif
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