src/core/SkStroke.cpp - Issue 1135053002: stop calling SkScalarDiv

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Unified Diff: src/core/SkStroke.cpp

Issue 1135053002: stop calling SkScalarDiv (Closed) Base URL: https://skia.googlesource.com/skia.git@master

Patch Set: fix xpsdevice Created 5 years, 7 months ago

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Index: src/core/SkStroke.cpp

diff --git a/src/core/SkStroke.cpp b/src/core/SkStroke.cpp

index a3641ffc4fa55aa9fc86f9cf3312f87f2affcb68..6454f1694dd960c6018a00be8103e8d08798b215 100644

--- a/src/core/SkStroke.cpp

+++ b/src/core/SkStroke.cpp

@@ -454,8 +454,7 @@ void SkPathStroker::quad_to(const SkPoint pts[3],

normalB = pts[2] - pts[0];

normalB.rotateCCW();

SkScalar dot = SkPoint::DotProduct(unitNormalAB, *unitNormalBC);

- SkAssertResult(normalB.setLength(SkScalarDiv(fRadius,

- SkScalarSqrt((SK_Scalar1 + dot)/2))));

+ SkAssertResult(normalB.setLength(fRadius / SkScalarSqrt((SK_Scalar1 + dot)/2)));

fOuter.quadTo( pts[1].fX + normalB.fX, pts[1].fY + normalB.fY,

pts[2].fX + normalBC->fX, pts[2].fY + normalBC->fY);

@@ -761,11 +760,9 @@ DRAW_LINE:

normalC = *unitNormalCD + unitBC;

SkScalar dot = SkPoint::DotProduct(unitNormalAB, unitBC);

- SkAssertResult(normalB.setLength(SkScalarDiv(fRadius,

- SkScalarSqrt((SK_Scalar1 + dot)/2))));

+ SkAssertResult(normalB.setLength(fRadius / SkScalarSqrt((SK_Scalar1 + dot)/2)));

dot = SkPoint::DotProduct(*unitNormalCD, unitBC);

- SkAssertResult(normalC.setLength(SkScalarDiv(fRadius,

- SkScalarSqrt((SK_Scalar1 + dot)/2))));

+ SkAssertResult(normalC.setLength(fRadius / SkScalarSqrt((SK_Scalar1 + dot)/2)));

fOuter.cubicTo( pts[1].fX + normalB.fX, pts[1].fY + normalB.fY,

pts[2].fX + normalC.fX, pts[2].fY + normalC.fY,

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