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

Issue 755363002: remove proc key (Closed) Base URL: https://skia.googlesource.com/skia.git@fixkey
Patch Set: address nit Created 6 years 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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190 190
191 class GrGLSweepGradient : public GrGLGradientEffect { 191 class GrGLSweepGradient : public GrGLGradientEffect {
192 public: 192 public:
193 193
194 GrGLSweepGradient(const GrBackendProcessorFactory& factory, 194 GrGLSweepGradient(const GrBackendProcessorFactory& factory,
195 const GrProcessor&) : INHERITED (factory) { } 195 const GrProcessor&) : INHERITED (factory) { }
196 virtual ~GrGLSweepGradient() { } 196 virtual ~GrGLSweepGradient() { }
197 197
198 virtual void emitCode(GrGLFPBuilder*, 198 virtual void emitCode(GrGLFPBuilder*,
199 const GrFragmentProcessor&, 199 const GrFragmentProcessor&,
200 const GrProcessorKey&,
201 const char* outputColor, 200 const char* outputColor,
202 const char* inputColor, 201 const char* inputColor,
203 const TransformedCoordsArray&, 202 const TransformedCoordsArray&,
204 const TextureSamplerArray&) SK_OVERRIDE; 203 const TextureSamplerArray&) SK_OVERRIDE;
205 204
206 static void GenKey(const GrProcessor& processor, const GrGLCaps&, GrProcesso rKeyBuilder* b) { 205 static void GenKey(const GrProcessor& processor, const GrGLCaps&, GrProcesso rKeyBuilder* b) {
207 b->add32(GenBaseGradientKey(processor)); 206 b->add32(GenBaseGradientKey(processor));
208 } 207 }
209 208
210 private: 209 private:
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261 GrFragmentProcessor* fp; 260 GrFragmentProcessor* fp;
262 GrColor paintColor; 261 GrColor paintColor;
263 SkAssertResult(shader->asFragmentProcessor(context, paint, NULL, &paintColor , &fp)); 262 SkAssertResult(shader->asFragmentProcessor(context, paint, NULL, &paintColor , &fp));
264 return fp; 263 return fp;
265 } 264 }
266 265
267 ///////////////////////////////////////////////////////////////////// 266 /////////////////////////////////////////////////////////////////////
268 267
269 void GrGLSweepGradient::emitCode(GrGLFPBuilder* builder, 268 void GrGLSweepGradient::emitCode(GrGLFPBuilder* builder,
270 const GrFragmentProcessor& fp, 269 const GrFragmentProcessor& fp,
271 const GrProcessorKey& key,
272 const char* outputColor, 270 const char* outputColor,
273 const char* inputColor, 271 const char* inputColor,
274 const TransformedCoordsArray& coords, 272 const TransformedCoordsArray& coords,
275 const TextureSamplerArray& samplers) { 273 const TextureSamplerArray& samplers) {
276 const GrGradientEffect& ge = fp.cast<GrGradientEffect>(); 274 const GrGradientEffect& ge = fp.cast<GrGradientEffect>();
277 this->emitUniforms(builder, ge); 275 this->emitUniforms(builder, ge);
278 SkString coords2D = builder->getFragmentShaderBuilder()->ensureFSCoords2D(co ords, 0); 276 SkString coords2D = builder->getFragmentShaderBuilder()->ensureFSCoords2D(co ords, 0);
279 const GrGLContextInfo ctxInfo = builder->ctxInfo(); 277 const GrGLContextInfo ctxInfo = builder->ctxInfo();
280 SkString t; 278 SkString t;
281 // 0.1591549430918 is 1/(2*pi), used since atan returns values [-pi, pi] 279 // 0.1591549430918 is 1/(2*pi), used since atan returns values [-pi, pi]
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334 str->appendScalar(fCenter.fX); 332 str->appendScalar(fCenter.fX);
335 str->append(", "); 333 str->append(", ");
336 str->appendScalar(fCenter.fY); 334 str->appendScalar(fCenter.fY);
337 str->append(") "); 335 str->append(") ");
338 336
339 this->INHERITED::toString(str); 337 this->INHERITED::toString(str);
340 338
341 str->append(")"); 339 str->append(")");
342 } 340 }
343 #endif 341 #endif
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