Searched defs:focalX (Results 1 - 1 of 1) sorted by relevance

/external/skia/src/effects/gradients/
H A DSkTwoPointConicalGradient_gpu.cpp321 SkMatrix* invLMatrix, SkScalar* focalX) {
338 *focalX = focalTrans.length();
340 if (0.f != *focalX) {
341 SkScalar invFocalX = SkScalarInvert(*focalX);
348 matrix.postTranslate(-(*focalX), 0.f);
354 if (SkScalarAbs(1.f - (*focalX)) < kEdgeErrorTol) {
358 // Scale factor 1 / (1 - focalX * focalX)
359 SkScalar oneMinusF2 = 1.f - SkScalarMul(*focalX, *focalX);
320 set_matrix_focal_conical(const SkTwoPointConicalGradient& shader, SkMatrix* invLMatrix, SkScalar* focalX) argument
381 Create(GrContext* ctx, const SkTwoPointConicalGradient& shader, const SkMatrix& matrix, SkShader::TileMode tm, SkScalar focalX) argument
410 FocalOutside2PtConicalEffect(GrContext* ctx, const SkTwoPointConicalGradient& shader, const SkMatrix& matrix, SkShader::TileMode tm, SkScalar focalX) argument
603 Create(GrContext* ctx, const SkTwoPointConicalGradient& shader, const SkMatrix& matrix, SkShader::TileMode tm, SkScalar focalX) argument
632 FocalInside2PtConicalEffect(GrContext* ctx, const SkTwoPointConicalGradient& shader, const SkMatrix& matrix, SkShader::TileMode tm, SkScalar focalX) argument
1355 SkScalar focalX; local
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