skia2/include/utils/SkCubicInterval.h
reed@android.com 161b00bae2 add SkEvalCubicInterval
git-svn-id: http://skia.googlecode.com/svn/trunk@416 2bbb7eff-a529-9590-31e7-b0007b416f81
2009-11-03 15:33:14 +00:00

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C

#ifndef SkCubicInterval_DEFINED
#define SkCubicInterval_DEFINED
#include "SkPoint.h"
SkScalar SkEvalCubicInterval(SkScalar x1, SkScalar y1,
SkScalar x2, SkScalar y2,
SkScalar unitX);
static inline SkScalar SkEvalCubicInterval(const SkPoint pts[2], SkScalar x) {
return SkEvalCubicInterval(pts[0].fX, pts[0].fY,
pts[1].fX, pts[1].fY, x);
}
#endif