commit d1688744d537d928699b6069f99c4470a0f6e772
author caryclark@google.com <caryclark@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Tue Sep 18 20:08:37 2012 +0000
committer caryclark@google.com <caryclark@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Tue Sep 18 20:08:37 2012 +0000
tree 586708e7e9c18959c16f2f6e042636f4bc25d094
parent ec0aa764ebe36aecdfb77286d665fccc85ab204a

shape ops work in progress

at least 12M of the quad/quad intersection tests pass

git-svn-id: http://skia.googlecode.com/svn/trunk@5591 2bbb7eff-a529-9590-31e7-b0007b416f81

experimental/Intersection/LineIntersection.cpp

diff --git a/experimental/Intersection/LineIntersection.cpp b/experimental/Intersection/LineIntersection.cpp
index d565d91..11f42ba 100644
--- a/experimental/Intersection/LineIntersection.cpp
+++ b/experimental/Intersection/LineIntersection.cpp
@@ -28,7 +28,7 @@
              byLen  * axLen         -   ayLen          * bxLen == 0 ( == denom )
      */
     double denom  = byLen * axLen - ayLen * bxLen;
-    if (approximately_zero_squared(denom)) {
+    if (approximately_zero(denom)) {
        /* See if the axis intercepts match:
                   ay - ax * ayLen / axLen  ==          by - bx * ayLen / axLen
          axLen * (ay - ax * ayLen / axLen) == axLen * (by - bx * ayLen / axLen)