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| author | jhaas@google.com <jhaas@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2008-08-21 20:45:23 +0000 |
|---|---|---|
| committer | jhaas@google.com <jhaas@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2008-08-21 20:45:23 +0000 |
| commit | 9451fde471832f8da5026dcf47a341bb5c88d53e (patch) | |
| tree | b1153ebf089e4aee5dbf1ac4c13b5cb42dcf1557 /skia/sgl | |
| parent | 77b2868b86b268178c28d3f267b9c3f1fde72cad (diff) | |
| download | chromium_src-9451fde471832f8da5026dcf47a341bb5c88d53e.zip chromium_src-9451fde471832f8da5026dcf47a341bb5c88d53e.tar.gz chromium_src-9451fde471832f8da5026dcf47a341bb5c88d53e.tar.bz2 | |
Fixed bug #1251296
This is a regression that is causing me to wonder why it ever worked in
the first place. The underflow bug was getting tripped by a very small scaling
matrix being improperly treated as a zero matrix, and also, the scaling code
was getting bitten by a bug in Skia's edge comparison function which caused
incorrect results to be returned when the difference between two values
exceeded the maximum signed integer.
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@1180 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'skia/sgl')
| -rw-r--r-- | skia/sgl/SkScan_Path.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/skia/sgl/SkScan_Path.cpp b/skia/sgl/SkScan_Path.cpp index 81b0233..4e58518 100644 --- a/skia/sgl/SkScan_Path.cpp +++ b/skia/sgl/SkScan_Path.cpp @@ -368,7 +368,7 @@ extern "C" { valuea = edgea->fX; valueb = edgeb->fX; } - return valuea - valueb; + return valuea > valueb ? 1 : valuea < valueb ? -1 : 0; } } |