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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 #ifndef GrTextureDomainEffect_DEFINED | 8 #ifndef GrTextureDomainEffect_DEFINED |
| 9 #define GrTextureDomainEffect_DEFINED | 9 #define GrTextureDomainEffect_DEFINED |
| 10 | 10 |
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| 150 | 150 |
| 151 typedef GrSingleTextureEffect INHERITED; | 151 typedef GrSingleTextureEffect INHERITED; |
| 152 }; | 152 }; |
| 153 | 153 |
| 154 /** | 154 /** |
| 155 * A basic texture effect that uses GrTextureDomain. | 155 * A basic texture effect that uses GrTextureDomain. |
| 156 */ | 156 */ |
| 157 class GrTextureDomainEffect : public GrSingleTextureEffect { | 157 class GrTextureDomainEffect : public GrSingleTextureEffect { |
| 158 | 158 |
| 159 public: | 159 public: |
| 160 static GrFragmentProcessor* Create(GrTexture*, | 160 static GrFragmentProcessor* Create(GrProcessorDataManager*, |
| 161 GrTexture*, |
| 161 const SkMatrix&, | 162 const SkMatrix&, |
| 162 const SkRect& domain, | 163 const SkRect& domain, |
| 163 GrTextureDomain::Mode, | 164 GrTextureDomain::Mode, |
| 164 GrTextureParams::FilterMode filterMode, | 165 GrTextureParams::FilterMode filterMode, |
| 165 GrCoordSet = kLocal_GrCoordSet); | 166 GrCoordSet = kLocal_GrCoordSet); |
| 166 | 167 |
| 167 virtual ~GrTextureDomainEffect(); | 168 virtual ~GrTextureDomainEffect(); |
| 168 | 169 |
| 169 const char* name() const override { return "TextureDomain"; } | 170 const char* name() const override { return "TextureDomain"; } |
| 170 | 171 |
| 171 void getGLProcessorKey(const GrGLSLCaps&, GrProcessorKeyBuilder*) const over
ride; | 172 void getGLProcessorKey(const GrGLSLCaps&, GrProcessorKeyBuilder*) const over
ride; |
| 172 | 173 |
| 173 GrGLFragmentProcessor* createGLInstance() const override; | 174 GrGLFragmentProcessor* createGLInstance() const override; |
| 174 | 175 |
| 175 const GrTextureDomain& textureDomain() const { return fTextureDomain; } | 176 const GrTextureDomain& textureDomain() const { return fTextureDomain; } |
| 176 | 177 |
| 177 protected: | 178 protected: |
| 178 GrTextureDomain fTextureDomain; | 179 GrTextureDomain fTextureDomain; |
| 179 | 180 |
| 180 private: | 181 private: |
| 181 GrTextureDomainEffect(GrTexture*, | 182 GrTextureDomainEffect(GrProcessorDataManager*, |
| 183 GrTexture*, |
| 182 const SkMatrix&, | 184 const SkMatrix&, |
| 183 const SkRect& domain, | 185 const SkRect& domain, |
| 184 GrTextureDomain::Mode, | 186 GrTextureDomain::Mode, |
| 185 GrTextureParams::FilterMode, | 187 GrTextureParams::FilterMode, |
| 186 GrCoordSet); | 188 GrCoordSet); |
| 187 | 189 |
| 188 bool onIsEqual(const GrFragmentProcessor&) const override; | 190 bool onIsEqual(const GrFragmentProcessor&) const override; |
| 189 | 191 |
| 190 void onComputeInvariantOutput(GrInvariantOutput* inout) const override; | 192 void onComputeInvariantOutput(GrInvariantOutput* inout) const override; |
| 191 | 193 |
| 192 GR_DECLARE_FRAGMENT_PROCESSOR_TEST; | 194 GR_DECLARE_FRAGMENT_PROCESSOR_TEST; |
| 193 | 195 |
| 194 typedef GrSingleTextureEffect INHERITED; | 196 typedef GrSingleTextureEffect INHERITED; |
| 195 }; | 197 }; |
| 196 | 198 |
| 197 #endif | 199 #endif |
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