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Side by Side Diff: src/gpu/effects/GrBezierEffect.h

Issue 820783005: More changes to bring together path / geo procs (Closed) Base URL: https://skia.googlesource.com/skia.git@lc1
Patch Set: dm fix Created 5 years, 11 months ago
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1 /* 1 /*
2 * Copyright 2013 Google Inc. 2 * Copyright 2013 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 #ifndef GrBezierEffect_DEFINED 8 #ifndef GrBezierEffect_DEFINED
9 #define GrBezierEffect_DEFINED 9 #define GrBezierEffect_DEFINED
10 10
(...skipping 74 matching lines...) Expand 10 before | Expand all | Expand 10 after
85 localMatrix)); 85 localMatrix));
86 default: 86 default:
87 return NULL; 87 return NULL;
88 } 88 }
89 } 89 }
90 90
91 virtual ~GrConicEffect(); 91 virtual ~GrConicEffect();
92 92
93 const char* name() const SK_OVERRIDE { return "Conic"; } 93 const char* name() const SK_OVERRIDE { return "Conic"; }
94 94
95 inline const GrAttribute* inPosition() const { return fInPosition; } 95 inline const Attribute* inPosition() const { return fInPosition; }
96 inline const GrAttribute* inConicCoeffs() const { return fInConicCoeffs; } 96 inline const Attribute* inConicCoeffs() const { return fInConicCoeffs; }
97 inline bool isAntiAliased() const { return GrProcessorEdgeTypeIsAA(fEdgeType ); } 97 inline bool isAntiAliased() const { return GrProcessorEdgeTypeIsAA(fEdgeType ); }
98 inline bool isFilled() const { return GrProcessorEdgeTypeIsFill(fEdgeType); } 98 inline bool isFilled() const { return GrProcessorEdgeTypeIsFill(fEdgeType); }
99 inline GrPrimitiveEdgeType getEdgeType() const { return fEdgeType; } 99 inline GrPrimitiveEdgeType getEdgeType() const { return fEdgeType; }
100 100
101 virtual void getGLProcessorKey(const GrBatchTracker& bt, 101 virtual void getGLProcessorKey(const GrBatchTracker& bt,
102 const GrGLCaps& caps, 102 const GrGLCaps& caps,
103 GrProcessorKeyBuilder* b) const SK_OVERRIDE; 103 GrProcessorKeyBuilder* b) const SK_OVERRIDE;
104 104
105 virtual GrGLPrimitiveProcessor* createGLInstance(const GrBatchTracker& bt, 105 virtual GrGLPrimitiveProcessor* createGLInstance(const GrBatchTracker& bt,
106 const GrGLCaps&) const SK_O VERRIDE; 106 const GrGLCaps&) const SK_O VERRIDE;
107 107
108 void initBatchTracker(GrBatchTracker*, const InitBT&) const SK_OVERRIDE; 108 void initBatchTracker(GrBatchTracker*, const InitBT&) const SK_OVERRIDE;
109 bool onCanMakeEqual(const GrBatchTracker&, 109 bool onCanMakeEqual(const GrBatchTracker&,
110 const GrGeometryProcessor&, 110 const GrGeometryProcessor&,
111 const GrBatchTracker&) const SK_OVERRIDE; 111 const GrBatchTracker&) const SK_OVERRIDE;
112 112
113 private: 113 private:
114 GrConicEffect(GrColor, const SkMatrix& viewMatrix, uint8_t coverage, GrPrimi tiveEdgeType, 114 GrConicEffect(GrColor, const SkMatrix& viewMatrix, uint8_t coverage, GrPrimi tiveEdgeType,
115 const SkMatrix& localMatrix); 115 const SkMatrix& localMatrix);
116 116
117 bool onIsEqual(const GrGeometryProcessor& other) const SK_OVERRIDE; 117 bool onIsEqual(const GrGeometryProcessor& other) const SK_OVERRIDE;
118 118
119 void onGetInvariantOutputCoverage(GrInitInvariantOutput* out) const SK_OVERR IDE { 119 void onGetInvariantOutputCoverage(GrInitInvariantOutput* out) const SK_OVERR IDE {
120 out->setUnknownSingleComponent(); 120 out->setUnknownSingleComponent();
121 } 121 }
122 122
123 uint8_t fCoverageScale; 123 uint8_t fCoverageScale;
124 GrPrimitiveEdgeType fEdgeType; 124 GrPrimitiveEdgeType fEdgeType;
125 const GrAttribute* fInPosition; 125 const Attribute* fInPosition;
126 const GrAttribute* fInConicCoeffs; 126 const Attribute* fInConicCoeffs;
127 127
128 GR_DECLARE_GEOMETRY_PROCESSOR_TEST; 128 GR_DECLARE_GEOMETRY_PROCESSOR_TEST;
129 129
130 typedef GrGeometryProcessor INHERITED; 130 typedef GrGeometryProcessor INHERITED;
131 }; 131 };
132 132
133 /////////////////////////////////////////////////////////////////////////////// 133 ///////////////////////////////////////////////////////////////////////////////
134 /** 134 /**
135 * The output of this effect is a hairline edge for quadratics. 135 * The output of this effect is a hairline edge for quadratics.
136 * Quadratic specified by 0=u^2-v canonical coords. u and v are the first 136 * Quadratic specified by 0=u^2-v canonical coords. u and v are the first
(...skipping 33 matching lines...) Expand 10 before | Expand all | Expand 10 after
170 localMatrix)); 170 localMatrix));
171 default: 171 default:
172 return NULL; 172 return NULL;
173 } 173 }
174 } 174 }
175 175
176 virtual ~GrQuadEffect(); 176 virtual ~GrQuadEffect();
177 177
178 const char* name() const SK_OVERRIDE { return "Quad"; } 178 const char* name() const SK_OVERRIDE { return "Quad"; }
179 179
180 inline const GrAttribute* inPosition() const { return fInPosition; } 180 inline const Attribute* inPosition() const { return fInPosition; }
181 inline const GrAttribute* inHairQuadEdge() const { return fInHairQuadEdge; } 181 inline const Attribute* inHairQuadEdge() const { return fInHairQuadEdge; }
182 inline bool isAntiAliased() const { return GrProcessorEdgeTypeIsAA(fEdgeType ); } 182 inline bool isAntiAliased() const { return GrProcessorEdgeTypeIsAA(fEdgeType ); }
183 inline bool isFilled() const { return GrProcessorEdgeTypeIsFill(fEdgeType); } 183 inline bool isFilled() const { return GrProcessorEdgeTypeIsFill(fEdgeType); }
184 inline GrPrimitiveEdgeType getEdgeType() const { return fEdgeType; } 184 inline GrPrimitiveEdgeType getEdgeType() const { return fEdgeType; }
185 185
186 virtual void getGLProcessorKey(const GrBatchTracker& bt, 186 virtual void getGLProcessorKey(const GrBatchTracker& bt,
187 const GrGLCaps& caps, 187 const GrGLCaps& caps,
188 GrProcessorKeyBuilder* b) const SK_OVERRIDE; 188 GrProcessorKeyBuilder* b) const SK_OVERRIDE;
189 189
190 virtual GrGLPrimitiveProcessor* createGLInstance(const GrBatchTracker& bt, 190 virtual GrGLPrimitiveProcessor* createGLInstance(const GrBatchTracker& bt,
191 const GrGLCaps&) const SK_O VERRIDE; 191 const GrGLCaps&) const SK_O VERRIDE;
192 192
193 void initBatchTracker(GrBatchTracker*, const InitBT&) const SK_OVERRIDE; 193 void initBatchTracker(GrBatchTracker*, const InitBT&) const SK_OVERRIDE;
194 bool onCanMakeEqual(const GrBatchTracker&, 194 bool onCanMakeEqual(const GrBatchTracker&,
195 const GrGeometryProcessor&, 195 const GrGeometryProcessor&,
196 const GrBatchTracker&) const SK_OVERRIDE; 196 const GrBatchTracker&) const SK_OVERRIDE;
197 197
198 private: 198 private:
199 GrQuadEffect(GrColor, const SkMatrix& viewMatrix, uint8_t coverage, GrPrimit iveEdgeType, 199 GrQuadEffect(GrColor, const SkMatrix& viewMatrix, uint8_t coverage, GrPrimit iveEdgeType,
200 const SkMatrix& localMatrix); 200 const SkMatrix& localMatrix);
201 201
202 bool onIsEqual(const GrGeometryProcessor& other) const SK_OVERRIDE; 202 bool onIsEqual(const GrGeometryProcessor& other) const SK_OVERRIDE;
203 203
204 void onGetInvariantOutputCoverage(GrInitInvariantOutput* out) const SK_OVERR IDE { 204 void onGetInvariantOutputCoverage(GrInitInvariantOutput* out) const SK_OVERR IDE {
205 out->setUnknownSingleComponent(); 205 out->setUnknownSingleComponent();
206 } 206 }
207 207
208 uint8_t fCoverageScale; 208 uint8_t fCoverageScale;
209 GrPrimitiveEdgeType fEdgeType; 209 GrPrimitiveEdgeType fEdgeType;
210 const GrAttribute* fInPosition; 210 const Attribute* fInPosition;
211 const GrAttribute* fInHairQuadEdge; 211 const Attribute* fInHairQuadEdge;
212 212
213 GR_DECLARE_GEOMETRY_PROCESSOR_TEST; 213 GR_DECLARE_GEOMETRY_PROCESSOR_TEST;
214 214
215 typedef GrGeometryProcessor INHERITED; 215 typedef GrGeometryProcessor INHERITED;
216 }; 216 };
217 217
218 ////////////////////////////////////////////////////////////////////////////// 218 //////////////////////////////////////////////////////////////////////////////
219 /** 219 /**
220 * Shader is based off of "Resolution Independent Curve Rendering using 220 * Shader is based off of "Resolution Independent Curve Rendering using
221 * Programmable Graphics Hardware" by Loop and Blinn. 221 * Programmable Graphics Hardware" by Loop and Blinn.
(...skipping 29 matching lines...) Expand all
251 kFillBW_GrProcessorEdgeType)); 251 kFillBW_GrProcessorEdgeType));
252 default: 252 default:
253 return NULL; 253 return NULL;
254 } 254 }
255 } 255 }
256 256
257 virtual ~GrCubicEffect(); 257 virtual ~GrCubicEffect();
258 258
259 const char* name() const SK_OVERRIDE { return "Cubic"; } 259 const char* name() const SK_OVERRIDE { return "Cubic"; }
260 260
261 inline const GrAttribute* inPosition() const { return fInPosition; } 261 inline const Attribute* inPosition() const { return fInPosition; }
262 inline const GrAttribute* inCubicCoeffs() const { return fInCubicCoeffs; } 262 inline const Attribute* inCubicCoeffs() const { return fInCubicCoeffs; }
263 inline bool isAntiAliased() const { return GrProcessorEdgeTypeIsAA(fEdgeType ); } 263 inline bool isAntiAliased() const { return GrProcessorEdgeTypeIsAA(fEdgeType ); }
264 inline bool isFilled() const { return GrProcessorEdgeTypeIsFill(fEdgeType); } 264 inline bool isFilled() const { return GrProcessorEdgeTypeIsFill(fEdgeType); }
265 inline GrPrimitiveEdgeType getEdgeType() const { return fEdgeType; } 265 inline GrPrimitiveEdgeType getEdgeType() const { return fEdgeType; }
266 266
267 virtual void getGLProcessorKey(const GrBatchTracker& bt, 267 virtual void getGLProcessorKey(const GrBatchTracker& bt,
268 const GrGLCaps& caps, 268 const GrGLCaps& caps,
269 GrProcessorKeyBuilder* b) const SK_OVERRIDE; 269 GrProcessorKeyBuilder* b) const SK_OVERRIDE;
270 270
271 virtual GrGLPrimitiveProcessor* createGLInstance(const GrBatchTracker& bt, 271 virtual GrGLPrimitiveProcessor* createGLInstance(const GrBatchTracker& bt,
272 const GrGLCaps&) const SK_O VERRIDE; 272 const GrGLCaps&) const SK_O VERRIDE;
273 273
274 void initBatchTracker(GrBatchTracker*, const InitBT&) const SK_OVERRIDE; 274 void initBatchTracker(GrBatchTracker*, const InitBT&) const SK_OVERRIDE;
275 bool onCanMakeEqual(const GrBatchTracker&, 275 bool onCanMakeEqual(const GrBatchTracker&,
276 const GrGeometryProcessor&, 276 const GrGeometryProcessor&,
277 const GrBatchTracker&) const SK_OVERRIDE; 277 const GrBatchTracker&) const SK_OVERRIDE;
278 278
279 private: 279 private:
280 GrCubicEffect(GrColor, const SkMatrix& viewMatrix, GrPrimitiveEdgeType); 280 GrCubicEffect(GrColor, const SkMatrix& viewMatrix, GrPrimitiveEdgeType);
281 281
282 bool onIsEqual(const GrGeometryProcessor& other) const SK_OVERRIDE; 282 bool onIsEqual(const GrGeometryProcessor& other) const SK_OVERRIDE;
283 283
284 void onGetInvariantOutputCoverage(GrInitInvariantOutput* out) const SK_OVERR IDE { 284 void onGetInvariantOutputCoverage(GrInitInvariantOutput* out) const SK_OVERR IDE {
285 out->setUnknownSingleComponent(); 285 out->setUnknownSingleComponent();
286 } 286 }
287 287
288 GrPrimitiveEdgeType fEdgeType; 288 GrPrimitiveEdgeType fEdgeType;
289 const GrAttribute* fInPosition; 289 const Attribute* fInPosition;
290 const GrAttribute* fInCubicCoeffs; 290 const Attribute* fInCubicCoeffs;
291 291
292 GR_DECLARE_GEOMETRY_PROCESSOR_TEST; 292 GR_DECLARE_GEOMETRY_PROCESSOR_TEST;
293 293
294 typedef GrGeometryProcessor INHERITED; 294 typedef GrGeometryProcessor INHERITED;
295 }; 295 };
296 296
297 #endif 297 #endif
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