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Side by Side Diff: src/effects/SkTableColorFilter.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
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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 "SkReadBuffer.h" 5 #include "SkReadBuffer.h"
6 #include "SkWriteBuffer.h" 6 #include "SkWriteBuffer.h"
7 #include "SkUnPreMultiply.h" 7 #include "SkUnPreMultiply.h"
8 #include "SkString.h" 8 #include "SkString.h"
9 9
10 class SkTable_ColorFilter : public SkColorFilter { 10 class SkTable_ColorFilter : public SkColorFilter {
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307 307
308 GrTextureAccess fTextureAccess; 308 GrTextureAccess fTextureAccess;
309 unsigned fFlags; // currently not used in shader code, just to assist 309 unsigned fFlags; // currently not used in shader code, just to assist
310 // getConstantColorComponents(). 310 // getConstantColorComponents().
311 311
312 typedef GrEffect INHERITED; 312 typedef GrEffect INHERITED;
313 }; 313 };
314 314
315 class GLColorTableEffect : public GrGLEffect { 315 class GLColorTableEffect : public GrGLEffect {
316 public: 316 public:
317 GLColorTableEffect(const GrBackendEffectFactory&, const GrDrawEffect&); 317 GLColorTableEffect(const GrBackendEffectFactory&, const GrEffect&);
318 318
319 virtual void emitCode(GrGLProgramBuilder*, 319 virtual void emitCode(GrGLProgramBuilder*,
320 const GrDrawEffect&, 320 const GrEffect&,
321 const GrEffectKey&, 321 const GrEffectKey&,
322 const char* outputColor, 322 const char* outputColor,
323 const char* inputColor, 323 const char* inputColor,
324 const TransformedCoordsArray&, 324 const TransformedCoordsArray&,
325 const TextureSamplerArray&) SK_OVERRIDE; 325 const TextureSamplerArray&) SK_OVERRIDE;
326 326
327 virtual void setData(const GrGLProgramDataManager&, const GrDrawEffect&) SK_ OVERRIDE {} 327 virtual void setData(const GrGLProgramDataManager&, const GrEffect&) SK_OVER RIDE {}
328 328
329 static void GenKey(const GrDrawEffect&, const GrGLCaps&, GrEffectKeyBuilder* b) {} 329 static void GenKey(const GrEffect&, const GrGLCaps&, GrEffectKeyBuilder* b) {}
330 330
331 private: 331 private:
332 332
333 typedef GrGLEffect INHERITED; 333 typedef GrGLEffect INHERITED;
334 }; 334 };
335 335
336 GLColorTableEffect::GLColorTableEffect(const GrBackendEffectFactory& factory, co nst GrDrawEffect&) 336 GLColorTableEffect::GLColorTableEffect(const GrBackendEffectFactory& factory, co nst GrEffect&)
337 : INHERITED(factory) { 337 : INHERITED(factory) {
338 } 338 }
339 339
340 void GLColorTableEffect::emitCode(GrGLProgramBuilder* builder, 340 void GLColorTableEffect::emitCode(GrGLProgramBuilder* builder,
341 const GrDrawEffect&, 341 const GrEffect&,
342 const GrEffectKey&, 342 const GrEffectKey&,
343 const char* outputColor, 343 const char* outputColor,
344 const char* inputColor, 344 const char* inputColor,
345 const TransformedCoordsArray&, 345 const TransformedCoordsArray&,
346 const TextureSamplerArray& samplers) { 346 const TextureSamplerArray& samplers) {
347 347
348 static const float kColorScaleFactor = 255.0f / 256.0f; 348 static const float kColorScaleFactor = 255.0f / 256.0f;
349 static const float kColorOffsetFactor = 1.0f / 512.0f; 349 static const float kColorOffsetFactor = 1.0f / 512.0f;
350 GrGLFragmentShaderBuilder* fsBuilder = builder->getFragmentShaderBuilder(); 350 GrGLFragmentShaderBuilder* fsBuilder = builder->getFragmentShaderBuilder();
351 if (NULL == inputColor) { 351 if (NULL == inputColor) {
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470 SkColorFilter* SkTableColorFilter::CreateARGB(const uint8_t tableA[256], 470 SkColorFilter* SkTableColorFilter::CreateARGB(const uint8_t tableA[256],
471 const uint8_t tableR[256], 471 const uint8_t tableR[256],
472 const uint8_t tableG[256], 472 const uint8_t tableG[256],
473 const uint8_t tableB[256]) { 473 const uint8_t tableB[256]) {
474 return SkNEW_ARGS(SkTable_ColorFilter, (tableA, tableR, tableG, tableB)); 474 return SkNEW_ARGS(SkTable_ColorFilter, (tableA, tableR, tableG, tableB));
475 } 475 }
476 476
477 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkTableColorFilter) 477 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkTableColorFilter)
478 SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkTable_ColorFilter) 478 SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkTable_ColorFilter)
479 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END 479 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END
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