use SkPoint, creating an alias for GrPoint
http://codereview.appspot.com/4498041/
git-svn-id: http://skia.googlecode.com/svn/trunk@1268 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/gpu/src/GrMatrix.cpp b/gpu/src/GrMatrix.cpp
index 92a38ee..b169d19 100644
--- a/gpu/src/GrMatrix.cpp
+++ b/gpu/src/GrMatrix.cpp
@@ -631,7 +631,7 @@
if (maxStretch > 0) {
maxStretch = GrMul(GR_Scalar1 + GR_Scalar1 / 100, maxStretch);
}
- GrPoint origin = a.mapPoint(GrPoint(0,0));
+ GrPoint origin = a.mapPoint(GrPoint::Make(0,0));
for (int j = 0; j < 9; ++j) {
int mask, origMask = a.fTypeMask;
@@ -668,8 +668,8 @@
a.mapPerspective(&t2, &pt, 1); // full mult
GrAssert(t0 == t1 && t1 == t2);
if (maxStretch >= 0.f) {
- GrVec vec;
- vec.setBetween(t0, origin);
+ GrVec vec = origin - t0;
+// vec.setBetween(t0, origin);
GrScalar stretch = vec.length() / pt.distanceToOrigin();
GrAssert(stretch <= maxStretch);
}