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Side by Side Diff: src/effects/gradients/SkSweepGradient.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, 7 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 "SkSweepGradient.h" 9 #include "SkSweepGradient.h"
10 10
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190 GrGLSweepGradient(const GrProcessor&) {} 190 GrGLSweepGradient(const GrProcessor&) {}
191 virtual ~GrGLSweepGradient() { } 191 virtual ~GrGLSweepGradient() { }
192 192
193 virtual void emitCode(GrGLFPBuilder*, 193 virtual void emitCode(GrGLFPBuilder*,
194 const GrFragmentProcessor&, 194 const GrFragmentProcessor&,
195 const char* outputColor, 195 const char* outputColor,
196 const char* inputColor, 196 const char* inputColor,
197 const TransformedCoordsArray&, 197 const TransformedCoordsArray&,
198 const TextureSamplerArray&) override; 198 const TextureSamplerArray&) override;
199 199
200 static void GenKey(const GrProcessor& processor, const GrGLCaps&, GrProcesso rKeyBuilder* b) { 200 static void GenKey(const GrProcessor& processor, const GrGLSLCaps&, GrProces sorKeyBuilder* b) {
201 b->add32(GenBaseGradientKey(processor)); 201 b->add32(GenBaseGradientKey(processor));
202 } 202 }
203 203
204 private: 204 private:
205 205
206 typedef GrGLGradientEffect INHERITED; 206 typedef GrGLGradientEffect INHERITED;
207 207
208 }; 208 };
209 209
210 ///////////////////////////////////////////////////////////////////// 210 /////////////////////////////////////////////////////////////////////
211 211
212 class GrSweepGradient : public GrGradientEffect { 212 class GrSweepGradient : public GrGradientEffect {
213 public: 213 public:
214 static GrFragmentProcessor* Create(GrContext* ctx, const SkSweepGradient& sh ader, 214 static GrFragmentProcessor* Create(GrContext* ctx, const SkSweepGradient& sh ader,
215 const SkMatrix& m) { 215 const SkMatrix& m) {
216 return SkNEW_ARGS(GrSweepGradient, (ctx, shader, m)); 216 return SkNEW_ARGS(GrSweepGradient, (ctx, shader, m));
217 } 217 }
218 virtual ~GrSweepGradient() { } 218 virtual ~GrSweepGradient() { }
219 219
220 const char* name() const override { return "Sweep Gradient"; } 220 const char* name() const override { return "Sweep Gradient"; }
221 221
222 virtual void getGLProcessorKey(const GrGLCaps& caps, 222 virtual void getGLProcessorKey(const GrGLSLCaps& caps,
223 GrProcessorKeyBuilder* b) const override { 223 GrProcessorKeyBuilder* b) const override {
224 GrGLSweepGradient::GenKey(*this, caps, b); 224 GrGLSweepGradient::GenKey(*this, caps, b);
225 } 225 }
226 226
227 GrGLFragmentProcessor* createGLInstance() const override { 227 GrGLFragmentProcessor* createGLInstance() const override {
228 return SkNEW_ARGS(GrGLSweepGradient, (*this)); 228 return SkNEW_ARGS(GrGLSweepGradient, (*this));
229 } 229 }
230 230
231 private: 231 private:
232 GrSweepGradient(GrContext* ctx, 232 GrSweepGradient(GrContext* ctx,
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337 str->appendScalar(fCenter.fX); 337 str->appendScalar(fCenter.fX);
338 str->append(", "); 338 str->append(", ");
339 str->appendScalar(fCenter.fY); 339 str->appendScalar(fCenter.fY);
340 str->append(") "); 340 str->append(") ");
341 341
342 this->INHERITED::toString(str); 342 this->INHERITED::toString(str);
343 343
344 str->append(")"); 344 str->append(")");
345 } 345 }
346 #endif 346 #endif
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