Searched refs:sixSigma (Results 1 – 6 of 6) sorted by relevance
| /external/skia/src/gpu/effects/generated/ |
| D | GrRectBlurEffect.h | 36 float sixSigma) { in MakeIntegralFP() argument
37 SkASSERT(!SkGpuBlurUtils::IsEffectivelyZeroSigma(sixSigma / 6.f)); in MakeIntegralFP()
40 int width = SkGpuBlurUtils::CreateIntegralTable(sixSigma, nullptr); in MakeIntegralFP()
48 SkMatrix m = SkMatrix::Scale(width / sixSigma, 1.f); in MakeIntegralFP()
59 if (!SkGpuBlurUtils::CreateIntegralTable(sixSigma, &bitmap)) { in MakeIntegralFP()
127 const float sixSigma = 6 * transformedSigma; in Make() local
128 std::unique_ptr<GrFragmentProcessor> integral = MakeIntegralFP(context, sixSigma); in Make()
137 float threeSigma = sixSigma / 2; in Make()
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| D | GrRRectBlurEffect.cpp | 117 static uint8_t eval_V(float top, int y, const uint8_t* integral, int integralSize, float sixSigma) { in eval_V() argument
122 float fT = (top - y - 0.5f) * (integralSize / sixSigma); in eval_V()
145 float sixSigma) { in eval_H() argument
157 accum += kernel[i] * eval_V(topVec[xSampleLoc], y, integral, integralSize, sixSigma); in eval_H()
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| /external/skia/src/gpu/effects/ |
| D | GrRectBlurEffect.fp | 55 float sixSigma) {
56 SkASSERT(!SkGpuBlurUtils::IsEffectivelyZeroSigma(sixSigma / 6.f));
59 int width = SkGpuBlurUtils::CreateIntegralTable(sixSigma, nullptr);
67 SkMatrix m = SkMatrix::Scale(width/sixSigma, 1.f);
78 if (!SkGpuBlurUtils::CreateIntegralTable(sixSigma, &bitmap)) {
150 const float sixSigma = 6 * transformedSigma;
151 std::unique_ptr<GrFragmentProcessor> integral = MakeIntegralFP(context, sixSigma);
160 float threeSigma = sixSigma / 2;
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| D | GrRRectBlurEffect.fp | 130 const uint8_t* integral, int integralSize, float sixSigma) {
135 float fT = (top - y - 0.5f) * (integralSize/sixSigma);
153 const uint8_t* integral, int integralSize, float sixSigma) {
165 accum += kernel[i] * eval_V(topVec[xSampleLoc], y, integral, integralSize, sixSigma);
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| /external/skia/src/core/ |
| D | SkGpuBlurUtils.h | 77 int CreateIntegralTable(float sixSigma, SkBitmap* table);
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| D | SkGpuBlurUtils.cpp | 795 int CreateIntegralTable(float sixSigma, SkBitmap* table) { in CreateIntegralTable() argument
800 int minWidth = 2 * sk_float_ceil2int(sixSigma); in CreateIntegralTable()
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