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Diffstat (limited to 'src/libpng/pnggccrd.c')
| -rw-r--r-- | src/libpng/pnggccrd.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/libpng/pnggccrd.c b/src/libpng/pnggccrd.c index a7248d6..e61523e 100644 --- a/src/libpng/pnggccrd.c +++ b/src/libpng/pnggccrd.c @@ -2,8 +2,10 @@ /* This code snippet is for use by configure's compilation test. */ -#if defined(PNG_ASSEMBLER_CODE_SUPPORTED) && \ +#if (!defined _MSC_VER) && \ + defined(PNG_ASSEMBLER_CODE_SUPPORTED) && \ defined(PNG_MMX_CODE_SUPPORTED) + int PNGAPI png_dummy_mmx_support(void); static int _mmx_supported = 2; // 0: no MMX; 1: MMX supported; 2: not tested |