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Merge pull request #2413 from gfoidl/smash_bug
Fixed wrong division hack
pull/2419/head
Brian Popow
3 years ago
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GitHub
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1 changed files with
1 additions and
1 deletions
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src/ImageSharp/Formats/Webp/Lossless/LosslessUtils.cs
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@ -1456,7 +1456,7 @@ internal static unsafe class LosslessUtils |
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} |
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[MethodImpl(InliningOptions.ShortMethod)] |
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private static int AddSubtractComponentHalf(int a, int b) => (int)Clip255((uint)(a + ((a - b) >> 1))); // >> 1 is bit-hack for / 2
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private static int AddSubtractComponentHalf(int a, int b) => (int)Clip255((uint)(a + ((a - b) / 2))); |
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[MethodImpl(InliningOptions.ShortMethod)] |
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private static int AddSubtractComponentFull(int a, int b, int c) => (int)Clip255((uint)(a + b - c)); |
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