Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(59)

Side by Side Diff: src/effects/SkMagnifierImageFilter.cpp

Issue 571163002: removing GrDrawEffect (Closed) Base URL: https://skia.googlesource.com/skia.git@gp3
Patch Set: rebase after revert Created 6 years, 3 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
« no previous file with comments | « src/effects/SkLumaColorFilter.cpp ('k') | src/effects/SkMorphologyImageFilter.cpp » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 /* 1 /*
2 * Copyright 2012 The Android Open Source Project 2 * Copyright 2012 The Android Open Source Project
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 "SkBitmap.h" 8 #include "SkBitmap.h"
9 #include "SkMagnifierImageFilter.h" 9 #include "SkMagnifierImageFilter.h"
10 #include "SkColorPriv.h" 10 #include "SkColorPriv.h"
(...skipping 75 matching lines...) Expand 10 before | Expand all | Expand 10 after
86 float fYInvInset; 86 float fYInvInset;
87 87
88 typedef GrSingleTextureEffect INHERITED; 88 typedef GrSingleTextureEffect INHERITED;
89 }; 89 };
90 90
91 // For brevity 91 // For brevity
92 typedef GrGLProgramDataManager::UniformHandle UniformHandle; 92 typedef GrGLProgramDataManager::UniformHandle UniformHandle;
93 93
94 class GrGLMagnifierEffect : public GrGLEffect { 94 class GrGLMagnifierEffect : public GrGLEffect {
95 public: 95 public:
96 GrGLMagnifierEffect(const GrBackendEffectFactory&, const GrDrawEffect&); 96 GrGLMagnifierEffect(const GrBackendEffectFactory&, const GrEffect&);
97 97
98 virtual void emitCode(GrGLProgramBuilder*, 98 virtual void emitCode(GrGLProgramBuilder*,
99 const GrDrawEffect&, 99 const GrEffect&,
100 const GrEffectKey&, 100 const GrEffectKey&,
101 const char* outputColor, 101 const char* outputColor,
102 const char* inputColor, 102 const char* inputColor,
103 const TransformedCoordsArray&, 103 const TransformedCoordsArray&,
104 const TextureSamplerArray&) SK_OVERRIDE; 104 const TextureSamplerArray&) SK_OVERRIDE;
105 105
106 virtual void setData(const GrGLProgramDataManager&, const GrDrawEffect&) SK_ OVERRIDE; 106 virtual void setData(const GrGLProgramDataManager&, const GrEffect&) SK_OVER RIDE;
107 107
108 private: 108 private:
109 UniformHandle fOffsetVar; 109 UniformHandle fOffsetVar;
110 UniformHandle fInvZoomVar; 110 UniformHandle fInvZoomVar;
111 UniformHandle fInvInsetVar; 111 UniformHandle fInvInsetVar;
112 112
113 typedef GrGLEffect INHERITED; 113 typedef GrGLEffect INHERITED;
114 }; 114 };
115 115
116 GrGLMagnifierEffect::GrGLMagnifierEffect(const GrBackendEffectFactory& factory, const GrDrawEffect&) 116 GrGLMagnifierEffect::GrGLMagnifierEffect(const GrBackendEffectFactory& factory, const GrEffect&)
117 : INHERITED(factory) { 117 : INHERITED(factory) {
118 } 118 }
119 119
120 void GrGLMagnifierEffect::emitCode(GrGLProgramBuilder* builder, 120 void GrGLMagnifierEffect::emitCode(GrGLProgramBuilder* builder,
121 const GrDrawEffect&, 121 const GrEffect&,
122 const GrEffectKey& key, 122 const GrEffectKey& key,
123 const char* outputColor, 123 const char* outputColor,
124 const char* inputColor, 124 const char* inputColor,
125 const TransformedCoordsArray& coords, 125 const TransformedCoordsArray& coords,
126 const TextureSamplerArray& samplers) { 126 const TextureSamplerArray& samplers) {
127 fOffsetVar = builder->addUniform( 127 fOffsetVar = builder->addUniform(
128 GrGLProgramBuilder::kFragment_Visibility | 128 GrGLProgramBuilder::kFragment_Visibility |
129 GrGLProgramBuilder::kVertex_Visibility, 129 GrGLProgramBuilder::kVertex_Visibility,
130 kVec2f_GrSLType, "Offset"); 130 kVec2f_GrSLType, "Offset");
131 fInvZoomVar = builder->addUniform( 131 fInvZoomVar = builder->addUniform(
(...skipping 33 matching lines...) Expand 10 before | Expand all | Expand 10 after
165 fsBuilder->appendTextureLookup(samplers[0], "mix_coord"); 165 fsBuilder->appendTextureLookup(samplers[0], "mix_coord");
166 fsBuilder->codeAppend(";\n"); 166 fsBuilder->codeAppend(";\n");
167 167
168 fsBuilder->codeAppendf("\t\t%s = output_color;", outputColor); 168 fsBuilder->codeAppendf("\t\t%s = output_color;", outputColor);
169 SkString modulate; 169 SkString modulate;
170 GrGLSLMulVarBy4f(&modulate, 2, outputColor, inputColor); 170 GrGLSLMulVarBy4f(&modulate, 2, outputColor, inputColor);
171 fsBuilder->codeAppend(modulate.c_str()); 171 fsBuilder->codeAppend(modulate.c_str());
172 } 172 }
173 173
174 void GrGLMagnifierEffect::setData(const GrGLProgramDataManager& pdman, 174 void GrGLMagnifierEffect::setData(const GrGLProgramDataManager& pdman,
175 const GrDrawEffect& drawEffect) { 175 const GrEffect& effect) {
176 const GrMagnifierEffect& zoom = drawEffect.castEffect<GrMagnifierEffect>(); 176 const GrMagnifierEffect& zoom = effect.cast<GrMagnifierEffect>();
177 pdman.set2f(fOffsetVar, zoom.x_offset(), zoom.y_offset()); 177 pdman.set2f(fOffsetVar, zoom.x_offset(), zoom.y_offset());
178 pdman.set2f(fInvZoomVar, zoom.x_inv_zoom(), zoom.y_inv_zoom()); 178 pdman.set2f(fInvZoomVar, zoom.x_inv_zoom(), zoom.y_inv_zoom());
179 pdman.set2f(fInvInsetVar, zoom.x_inv_inset(), zoom.y_inv_inset()); 179 pdman.set2f(fInvInsetVar, zoom.x_inv_inset(), zoom.y_inv_inset());
180 } 180 }
181 181
182 ///////////////////////////////////////////////////////////////////// 182 /////////////////////////////////////////////////////////////////////
183 183
184 GR_DEFINE_EFFECT_TEST(GrMagnifierEffect); 184 GR_DEFINE_EFFECT_TEST(GrMagnifierEffect);
185 185
186 GrEffect* GrMagnifierEffect::TestCreate(SkRandom* random, 186 GrEffect* GrMagnifierEffect::TestCreate(SkRandom* random,
(...skipping 22 matching lines...) Expand all
209 return effect; 209 return effect;
210 } 210 }
211 211
212 /////////////////////////////////////////////////////////////////////////////// 212 ///////////////////////////////////////////////////////////////////////////////
213 213
214 const GrBackendEffectFactory& GrMagnifierEffect::getFactory() const { 214 const GrBackendEffectFactory& GrMagnifierEffect::getFactory() const {
215 return GrTBackendEffectFactory<GrMagnifierEffect>::getInstance(); 215 return GrTBackendEffectFactory<GrMagnifierEffect>::getInstance();
216 } 216 }
217 217
218 bool GrMagnifierEffect::onIsEqual(const GrEffect& sBase) const { 218 bool GrMagnifierEffect::onIsEqual(const GrEffect& sBase) const {
219 const GrMagnifierEffect& s = CastEffect<GrMagnifierEffect>(sBase); 219 const GrMagnifierEffect& s = sBase.cast<GrMagnifierEffect>();
220 return (this->texture(0) == s.texture(0) && 220 return (this->texture(0) == s.texture(0) &&
221 this->fXOffset == s.fXOffset && 221 this->fXOffset == s.fXOffset &&
222 this->fYOffset == s.fYOffset && 222 this->fYOffset == s.fYOffset &&
223 this->fXInvZoom == s.fXInvZoom && 223 this->fXInvZoom == s.fXInvZoom &&
224 this->fYInvZoom == s.fYInvZoom && 224 this->fYInvZoom == s.fYInvZoom &&
225 this->fXInvInset == s.fXInvInset && 225 this->fXInvInset == s.fXInvInset &&
226 this->fYInvInset == s.fYInvInset); 226 this->fYInvInset == s.fYInvInset);
227 } 227 }
228 228
229 void GrMagnifierEffect::getConstantColorComponents(GrColor* color, uint32_t* val idFlags) const { 229 void GrMagnifierEffect::getConstantColorComponents(GrColor* color, uint32_t* val idFlags) const {
(...skipping 134 matching lines...) Expand 10 before | Expand all | Expand 10 after
364 364
365 int x_val = SkPin32(SkScalarFloorToInt(x_interp), 0, width - 1); 365 int x_val = SkPin32(SkScalarFloorToInt(x_interp), 0, width - 1);
366 int y_val = SkPin32(SkScalarFloorToInt(y_interp), 0, height - 1); 366 int y_val = SkPin32(SkScalarFloorToInt(y_interp), 0, height - 1);
367 367
368 *dptr = sptr[y_val * width + x_val]; 368 *dptr = sptr[y_val * width + x_val];
369 dptr++; 369 dptr++;
370 } 370 }
371 } 371 }
372 return true; 372 return true;
373 } 373 }
OLDNEW
« no previous file with comments | « src/effects/SkLumaColorFilter.cpp ('k') | src/effects/SkMorphologyImageFilter.cpp » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698