diff options
| -rw-r--r-- | src/core/SkBlitter.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/core/SkBlitter.cpp b/src/core/SkBlitter.cpp index 4bbd80d93f..1f21e28dad 100644 --- a/src/core/SkBlitter.cpp +++ b/src/core/SkBlitter.cpp @@ -42,7 +42,8 @@ void SkBlitter::blitAntiH(int x, int y, const SkAlpha antialias[], */ inline static SkAlpha ScalarToAlpha(SkScalar a) { - return (SkAlpha)(a * 255); + SkAlpha alpha = (SkAlpha)(a * 255); + return alpha > 247 ? 0xFF : alpha < 8 ? 0 : alpha; } void SkBlitter::blitFatAntiRect(const SkRect& rect) { |