diff options
author | reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2012-04-18 20:16:18 +0000 |
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committer | reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2012-04-18 20:16:18 +0000 |
commit | a4b0d139e34e9d06bff0828adfb66fdfed9141c4 (patch) | |
tree | 8ef881150ff4c9aa7c414d43cbe661707b27c162 /src/core/SkBitmapProcState_matrixProcs.cpp | |
parent | aeb07864052fde0acba0ae1a42a01db3407f1f6e (diff) |
speculative fix for debug/release problem on windows with mirror bitmaps
Review URL: https://codereview.appspot.com/6063051
git-svn-id: http://skia.googlecode.com/svn/trunk@3728 2bbb7eff-a529-9590-31e7-b0007b416f81
Diffstat (limited to 'src/core/SkBitmapProcState_matrixProcs.cpp')
-rw-r--r-- | src/core/SkBitmapProcState_matrixProcs.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/core/SkBitmapProcState_matrixProcs.cpp b/src/core/SkBitmapProcState_matrixProcs.cpp index 9a15ad2098..15e7bebbe7 100644 --- a/src/core/SkBitmapProcState_matrixProcs.cpp +++ b/src/core/SkBitmapProcState_matrixProcs.cpp @@ -93,6 +93,12 @@ static inline U16CPU fixed_repeat(SkFixed x) return x & 0xFFFF; } +// Visual Studio 2010 (MSC_VER=1600) optimizes bit-shift code incorrectly. +// See http://code.google.com/p/skia/issues/detail?id=472 +#if defined(_MSC_VER) && (_MSC_VER >= 1600) +#pragma optimize("", off) +#endif + static inline U16CPU fixed_mirror(SkFixed x) { SkFixed s = x << 15 >> 31; @@ -100,6 +106,10 @@ static inline U16CPU fixed_mirror(SkFixed x) return (x ^ s) & 0xFFFF; } +#if defined(_MSC_VER) && (_MSC_VER >= 1600) +#pragma optimize("", on) +#endif + static SkBitmapProcState::FixedTileProc choose_tile_proc(unsigned m) { if (SkShader::kClamp_TileMode == m) |