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Searched defs:sigma (Results 1 – 25 of 120) sorted by relevance

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/third_party/flutter/skia/src/gpu/effects/generated/
DGrRectBlurEffect.h26 float sigma) { in Make()
55 float sigma; variable
58 GrRectBlurEffect(SkRect rect, float sigma) in GrRectBlurEffect()
DGrRRectBlurEffect.cpp14 float sigma, in Make()
65 auto sigma = _outer.sigma; in emitCode() local
105 auto sigma = _outer.sigma; in onSetData() local
164 SkScalar sigma = d->fRandom->nextRangeF(1.f, 10.f); in TestCreate() local
DGrRectBlurEffect.cpp28 auto sigma = _outer.sigma; in emitCode() local
91 UniformHandle& sigma = sigmaVar; in onSetData() local
129 float sigma = data->fRandom->nextRangeF(3, 8); in TestCreate() local
DGrCircleBlurFragmentProcessor.cpp17 static float make_unnormalized_half_kernel(float* halfKernel, int halfKernelSize, float sigma) { in make_unnormalized_half_kernel()
35 int halfKernelSize, float sigma) { in make_half_kernel_and_summed_table()
109 static void create_circle_profile(uint8_t* weights, float sigma, float circleR, in create_circle_profile()
141 float sigma = profileWidth / 6.f; in create_half_plane_profile() local
166 const SkRect& circle, float sigma, in create_profile_texture()
242 GrProxyProvider* proxyProvider, const SkRect& circle, float sigma) { in Make()
346 SkScalar sigma = testData->fRandom->nextRangeF(1.f, 10.f); in TestCreate() local
DGrRRectBlurEffect.h112 float sigma; variable
118 GrRRectBlurEffect(float sigma, SkRect rect, float cornerRadius, in GrRRectBlurEffect()
/third_party/flutter/skia/src/core/
DSkBlurMF.cpp170 SkScalar sigma, SkScalar xformedSigma, in SkComputeBlurredRRectParams()
262 SkBlurMaskFilterImpl::SkBlurMaskFilterImpl(SkScalar sigma, SkBlurStyle style, bool respectCTM) in SkBlurMaskFilterImpl()
289 SkScalar sigma = this->computeXformedSigma(matrix); in filterMask() local
296 SkScalar sigma = computeXformedSigma(matrix); in filterRectMask() local
304 SkScalar sigma = computeXformedSigma(matrix); in filterRRectMask() local
395 static SkCachedData* find_cached_rrect(SkMask* mask, SkScalar sigma, SkBlurStyle style, in find_cached_rrect()
400 static SkCachedData* add_cached_rrect(SkMask* mask, SkScalar sigma, SkBlurStyle style, in add_cached_rrect()
409 static SkCachedData* find_cached_rects(SkMask* mask, SkScalar sigma, SkBlurStyle style, in find_cached_rects()
414 static SkCachedData* add_cached_rects(SkMask* mask, SkScalar sigma, SkBlurStyle style, in add_cached_rects()
525 const SkScalar sigma = this->computeXformedSigma(matrix); in filterRRectToNine() local
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DSkBlurMask.cpp31 SkScalar SkBlurMask::ConvertSigmaToRadius(SkScalar sigma) { in ConvertSigmaToRadius()
104 bool SkBlurMask::BoxBlur(SkMask* dst, const SkMask& src, SkScalar sigma, SkBlurStyle style, in BoxBlur()
336 void SkBlurMask::ComputeBlurProfile(uint8_t* profile, int size, SkScalar sigma) { in ComputeBlurProfile()
371 unsigned int width, SkScalar sigma) { in ComputeBlurredScanline()
394 bool SkBlurMask::BlurRect(SkScalar sigma, SkMask *dst, in BlurRect()
498 bool SkBlurMask::BlurRRect(SkScalar sigma, SkMask *dst, in BlurRRect()
511 bool SkBlurMask::BlurGroundTruth(SkScalar sigma, SkMask* dst, const SkMask& src, in BlurGroundTruth()
DSkGaussFilter.cpp43 static int calculate_bessel_factors(double sigma, double *gauss) { in calculate_bessel_factors()
105 SkGaussFilter::SkGaussFilter(double sigma) { in SkGaussFilter()
DSkMaskCache.cpp75 SkCachedData* SkMaskCache::FindAndRef(SkScalar sigma, SkBlurStyle style, in FindAndRef()
88 void SkMaskCache::Add(SkScalar sigma, SkBlurStyle style, in Add()
166 SkCachedData* SkMaskCache::FindAndRef(SkScalar sigma, SkBlurStyle style, in FindAndRef()
180 void SkMaskCache::Add(SkScalar sigma, SkBlurStyle style, in Add()
/third_party/flutter/skia/tests/
DSkGaussFilterTest.cpp32 double sigma; std::vector<double> golden; in DEF_TEST() local
66 auto check = [&](double sigma) { in DEF_TEST()
78 for (double sigma = 0.0; sigma < 2.0; sigma += 0.1) { in DEF_TEST() local
DBlurTest.cpp132 SkScalar sigma = SkBlurMask::ConvertRadiusToSigma(SkIntToScalar(5)); in DEF_TEST() local
181 SkScalar sigma, in ground_truth_2d()
222 static float gaussian(int x, SkScalar sigma) { in gaussian()
336 SkScalar sigma = 10.0f; in DEF_TEST() local
362 static void test_blurDrawLooper(skiatest::Reporter* reporter, SkScalar sigma, SkBlurStyle style) { in test_blurDrawLooper()
389 static void test_looper(skiatest::Reporter* reporter, sk_sp<SkDrawLooper> lp, SkScalar sigma, in test_looper()
421 SkScalar sigma, SkBlurStyle style, bool expectSuccess) { in test_layerDrawLooper()
461 const SkScalar sigma = sigmas[j]; in DEF_TEST() local
491 const SkScalar sigma = sigmas[j]; in DEF_TEST() local
687 for (auto sigma : sigmas) { in DEF_TEST() local
DMaskCacheTest.cpp34 SkScalar sigma = 0.8f; in DEF_TEST() local
72 SkScalar sigma = 0.8f; in DEF_TEST() local
/third_party/skia/tests/
DSkGaussFilterTest.cpp32 double sigma; std::vector<double> golden; in DEF_TEST() local
66 auto check = [&](double sigma) { in DEF_TEST()
78 for (double sigma = 0.0; sigma < 2.0; sigma += 0.1) { in DEF_TEST() local
DMaskCacheTest.cpp34 SkScalar sigma = 0.8f; in DEF_TEST() local
72 SkScalar sigma = 0.8f; in DEF_TEST() local
/third_party/skia/src/core/
DSkGpuBlurUtils.h94 inline bool IsEffectivelyZeroSigma(float sigma) { return sigma <= 0.03f; } in IsEffectivelyZeroSigma()
96 inline int SigmaRadius(float sigma) { in SigmaRadius()
DSkBlurMF.cpp125 SkBlurMaskFilterImpl::SkBlurMaskFilterImpl(SkScalar sigma, SkBlurStyle style, bool respectCTM) in SkBlurMaskFilterImpl()
152 SkScalar sigma = this->computeXformedSigma(matrix); in filterMask() local
159 SkScalar sigma = computeXformedSigma(matrix); in filterRectMask() local
167 SkScalar sigma = computeXformedSigma(matrix); in filterRRectMask() local
258 static SkCachedData* find_cached_rrect(SkMask* mask, SkScalar sigma, SkBlurStyle style, in find_cached_rrect()
263 static SkCachedData* add_cached_rrect(SkMask* mask, SkScalar sigma, SkBlurStyle style, in add_cached_rrect()
272 static SkCachedData* find_cached_rects(SkMask* mask, SkScalar sigma, SkBlurStyle style, in find_cached_rects()
277 static SkCachedData* add_cached_rects(SkMask* mask, SkScalar sigma, SkBlurStyle style, in add_cached_rects()
388 const SkScalar sigma = this->computeXformedSigma(matrix); in filterRRectToNine() local
522 const SkScalar sigma = this->computeXformedSigma(matrix); in filterRectsToNine() local
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DSkBlurMask.cpp32 SkScalar SkBlurMask::ConvertSigmaToRadius(SkScalar sigma) { in ConvertSigmaToRadius()
105 bool SkBlurMask::BoxBlur(SkMask* dst, const SkMask& src, SkScalar sigma, SkBlurStyle style, in BoxBlur()
337 void SkBlurMask::ComputeBlurProfile(uint8_t* profile, int size, SkScalar sigma) { in ComputeBlurProfile()
372 unsigned int width, SkScalar sigma) { in ComputeBlurredScanline()
395 bool SkBlurMask::BlurRect(SkScalar sigma, SkMask *dst, in BlurRect()
493 bool SkBlurMask::BlurRRect(SkScalar sigma, SkMask *dst, in BlurRRect()
506 bool SkBlurMask::BlurGroundTruth(SkScalar sigma, SkMask* dst, const SkMask& src, in BlurGroundTruth()
DSkGaussFilter.cpp43 static int calculate_bessel_factors(double sigma, double *gauss) { in calculate_bessel_factors()
105 SkGaussFilter::SkGaussFilter(double sigma) { in SkGaussFilter()
DSkMaskCache.cpp75 SkCachedData* SkMaskCache::FindAndRef(SkScalar sigma, SkBlurStyle style, in FindAndRef()
88 void SkMaskCache::Add(SkScalar sigma, SkBlurStyle style, in Add()
166 SkCachedData* SkMaskCache::FindAndRef(SkScalar sigma, SkBlurStyle style, in FindAndRef()
180 void SkMaskCache::Add(SkScalar sigma, SkBlurStyle style, in Add()
/third_party/flutter/skia/src/effects/imagefilters/
DSkBlurImageFilter.cpp153 static int calculate_window(double sigma) { in calculate_window()
459 SkVector sigma, const sk_sp<SkSpecialImage> &input, in cpu_blur()
573 SkVector sigma = SkVector::Make(localSigma.width(), localSigma.height()); in map_sigma() local
608 const SkVector sigma = map_sigma(fSigma, ctx.ctm()); in onFilterImage() local
636 const Context& ctx, SkVector sigma, const sk_sp<SkSpecialImage> &input, SkIRect inputBounds, in gpuFilter()
685 SkVector sigma = map_sigma(fSigma, ctm); in onFilterNodeBounds() local
/third_party/flutter/skia/gm/
Dblurtextsmallradii.cpp21 for (auto sigma : sigmas) { variable
/third_party/skia/gm/
Dblurtextsmallradii.cpp21 for (auto sigma : sigmas) { variable
/third_party/flutter/skia/src/effects/
DSkEmbossMaskFilter.cpp79 SkScalar sigma = matrix.mapRadius(fBlurSigma); in filterMask() local
131 const SkScalar sigma = buffer.readScalar(); in CreateProc() local
/third_party/skia/src/effects/
DSkEmbossMaskFilter.cpp80 SkScalar sigma = matrix.mapRadius(fBlurSigma); in filterMask() local
132 const SkScalar sigma = buffer.readScalar(); in CreateProc() local
/third_party/skia/src/effects/imagefilters/
DSkBlurImageFilter.cpp109 int calculate_window(double sigma) { in calculate_window()
217 static PassMaker* MakeMaker(double sigma, SkArenaAlloc* alloc) { in MakeMaker()
473 static PassMaker* MakeMaker(double sigma, SkArenaAlloc* alloc) { in MakeMaker()
758 SkVector sigma, const sk_sp<SkSpecialImage> &input, in cpu_blur()
763 auto makeMaker = [&](double sigma) -> PassMaker* { in cpu_blur()
891 SkVector sigma = SkVector::Make(localSigma.width(), localSigma.height()); in map_sigma() local
926 SkVector sigma = map_sigma(fSigma, ctx.ctm()); in onFilterImage() local
961 const Context& ctx, SkVector sigma, const sk_sp<SkSpecialImage> &input, SkIRect inputBounds, in gpuFilter()
1018 SkVector sigma = map_sigma(fSigma, ctm); in onFilterNodeBounds() local

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