From: reed@android.com <reed@android.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Date: Thu, 19 Nov 2009 03:02:38 +0000 (+0000)
Subject: return early if we hit overflow when chopping on the left (i.e. the entire
X-Git-Tag: submit/tizen/20180928.044319~19323
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=181172d5642fce4a4c1d339a6e3c5e4a8079b11a;p=platform%2Fupstream%2FlibSkiaSharp.git

return early if we hit overflow when chopping on the left (i.e. the entire
segment is effectively to the left)



git-svn-id: http://skia.googlecode.com/svn/trunk@434 2bbb7eff-a529-9590-31e7-b0007b416f81
---

diff --git a/src/core/SkEdgeClipper.cpp b/src/core/SkEdgeClipper.cpp
index 7ad845d020..7c82d2250f 100644
--- a/src/core/SkEdgeClipper.cpp
+++ b/src/core/SkEdgeClipper.cpp
@@ -171,6 +171,7 @@ void SkEdgeClipper::clipMonoQuad(const SkPoint srcPts[3], const SkRect& clip) {
             // if chopMonoQuadAtY failed, then we may have hit inexact numerics
             // so we just clamp against the left
             this->appendVLine(clip.fLeft, pts[0].fY, pts[2].fY, reverse);
+            return;
         }
     }
     
@@ -354,6 +355,7 @@ void SkEdgeClipper::clipMonoCubic(const SkPoint src[4], const SkRect& clip) {
             // if chopMonocubicAtY failed, then we may have hit inexact numerics
             // so we just clamp against the left
             this->appendVLine(clip.fLeft, pts[0].fY, pts[3].fY, reverse);
+            return;
         }
     }