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

Issue 23826002: Rename ShaderType enum to ShaderVisibility (Closed) Base URL: https://skia.googlecode.com/svn/trunk
Patch Set: Created 7 years, 3 months ago
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1 1
2 #include "SkBitmap.h" 2 #include "SkBitmap.h"
3 #include "SkTableColorFilter.h" 3 #include "SkTableColorFilter.h"
4 #include "SkColorPriv.h" 4 #include "SkColorPriv.h"
5 #include "SkFlattenableBuffers.h" 5 #include "SkFlattenableBuffers.h"
6 #include "SkUnPreMultiply.h" 6 #include "SkUnPreMultiply.h"
7 #include "SkString.h" 7 #include "SkString.h"
8 8
9 class SkTable_ColorFilter : public SkColorFilter { 9 class SkTable_ColorFilter : public SkColorFilter {
10 public: 10 public:
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305 } else { 305 } else {
306 builder->fsCodeAppendf("\t\tfloat nonZeroAlpha = max(%s.a, .0001);\n", i nputColor); 306 builder->fsCodeAppendf("\t\tfloat nonZeroAlpha = max(%s.a, .0001);\n", i nputColor);
307 builder->fsCodeAppendf("\t\tvec4 coord = vec4(%s.rgb / nonZeroAlpha, non ZeroAlpha);\n", inputColor); 307 builder->fsCodeAppendf("\t\tvec4 coord = vec4(%s.rgb / nonZeroAlpha, non ZeroAlpha);\n", inputColor);
308 builder->fsCodeAppendf("\t\tcoord = coord * %f + vec4(%f, %f, %f, %f);\n ", 308 builder->fsCodeAppendf("\t\tcoord = coord * %f + vec4(%f, %f, %f, %f);\n ",
309 kColorScaleFactor, 309 kColorScaleFactor,
310 kColorOffsetFactor, kColorOffsetFactor, 310 kColorOffsetFactor, kColorOffsetFactor,
311 kColorOffsetFactor, kColorOffsetFactor); 311 kColorOffsetFactor, kColorOffsetFactor);
312 } 312 }
313 313
314 builder->fsCodeAppendf("\t\t%s.a = ", outputColor); 314 builder->fsCodeAppendf("\t\t%s.a = ", outputColor);
315 builder->appendTextureLookup(GrGLShaderBuilder::kFragment_ShaderType, sample rs[0], "vec2(coord.a, 0.125)"); 315 builder->fsAppendTextureLookup(samplers[0], "vec2(coord.a, 0.125)");
316 builder->fsCodeAppend(";\n"); 316 builder->fsCodeAppend(";\n");
317 317
318 builder->fsCodeAppendf("\t\t%s.r = ", outputColor); 318 builder->fsCodeAppendf("\t\t%s.r = ", outputColor);
319 builder->appendTextureLookup(GrGLShaderBuilder::kFragment_ShaderType, sample rs[0], "vec2(coord.r, 0.375)"); 319 builder->fsAppendTextureLookup(samplers[0], "vec2(coord.r, 0.375)");
320 builder->fsCodeAppend(";\n"); 320 builder->fsCodeAppend(";\n");
321 321
322 builder->fsCodeAppendf("\t\t%s.g = ", outputColor); 322 builder->fsCodeAppendf("\t\t%s.g = ", outputColor);
323 builder->appendTextureLookup(GrGLShaderBuilder::kFragment_ShaderType, sample rs[0], "vec2(coord.g, 0.625)"); 323 builder->fsAppendTextureLookup(samplers[0], "vec2(coord.g, 0.625)");
324 builder->fsCodeAppend(";\n"); 324 builder->fsCodeAppend(";\n");
325 325
326 builder->fsCodeAppendf("\t\t%s.b = ", outputColor); 326 builder->fsCodeAppendf("\t\t%s.b = ", outputColor);
327 builder->appendTextureLookup(GrGLShaderBuilder::kFragment_ShaderType, sample rs[0], "vec2(coord.b, 0.875)"); 327 builder->fsAppendTextureLookup(samplers[0], "vec2(coord.b, 0.875)");
328 builder->fsCodeAppend(";\n"); 328 builder->fsCodeAppend(";\n");
329 329
330 builder->fsCodeAppendf("\t\t%s.rgb *= %s.a;\n", outputColor, outputColor); 330 builder->fsCodeAppendf("\t\t%s.rgb *= %s.a;\n", outputColor, outputColor);
331 } 331 }
332 332
333 GrGLEffect::EffectKey GLColorTableEffect::GenKey(const GrDrawEffect&, const GrGL Caps&) { 333 GrGLEffect::EffectKey GLColorTableEffect::GenKey(const GrDrawEffect&, const GrGL Caps&) {
334 return 0; 334 return 0;
335 } 335 }
336 336
337 /////////////////////////////////////////////////////////////////////////////// 337 ///////////////////////////////////////////////////////////////////////////////
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422 SkColorFilter* SkTableColorFilter::CreateARGB(const uint8_t tableA[256], 422 SkColorFilter* SkTableColorFilter::CreateARGB(const uint8_t tableA[256],
423 const uint8_t tableR[256], 423 const uint8_t tableR[256],
424 const uint8_t tableG[256], 424 const uint8_t tableG[256],
425 const uint8_t tableB[256]) { 425 const uint8_t tableB[256]) {
426 return SkNEW_ARGS(SkTable_ColorFilter, (tableA, tableR, tableG, tableB)); 426 return SkNEW_ARGS(SkTable_ColorFilter, (tableA, tableR, tableG, tableB));
427 } 427 }
428 428
429 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkTableColorFilter) 429 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkTableColorFilter)
430 SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkTable_ColorFilter) 430 SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkTable_ColorFilter)
431 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END 431 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END
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