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| author | bjarni <bjarni@openttd.org> | 2007-01-05 20:46:53 +0000 |
|---|---|---|
| committer | bjarni <bjarni@openttd.org> | 2007-01-05 20:46:53 +0000 |
| commit | 674dcfa5d2b6ecdc6af005d2675faece49d6d0a3 (patch) | |
| tree | 23801016f0037793c0147ba29ae4c38e0b776767 /src/stdafx.h | |
| parent | 7dff5fccd30e884eda50772efe9526359e642609 (diff) | |
| download | openttd-674dcfa5d2b6ecdc6af005d2675faece49d6d0a3.tar.xz | |
(svn r7887) -Fix: [OSX] Endian32_Swap should always return a uint32, not a long unsigned int
This kills an OSX specific warning in newgrf_config.c
Ensured that Endian16_Swap returns uint16 as well, even though that one didn't result in any warnings (yet)
Diffstat (limited to 'src/stdafx.h')
| -rw-r--r-- | src/stdafx.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/stdafx.h b/src/stdafx.h index 8504e585c..eae4fa512 100644 --- a/src/stdafx.h +++ b/src/stdafx.h @@ -56,9 +56,10 @@ #ifdef __APPLE__ # include "os/macosx/osx_stdafx.h" -// make endian swapping use Apple's macros to increase speed -# define BSWAP32(x) Endian32_Swap(x) -# define BSWAP16(x) Endian16_Swap(x) +/* make endian swapping use Apple's macros to increase speed (since it will use hardware swapping if available) + * Even though they should return uint16 and uint32, we get warnings if we don't cast those (why?) */ +# define BSWAP32(x) ((uint32)Endian32_Swap(x)) +# define BSWAP16(x) ((uint16)Endian16_Swap(x)) #else # define BSWAP32(x) ((((x) >> 24) & 0xFF) | (((x) >> 8) & 0xFF00) | (((x) << 8) & 0xFF0000) | (((x) << 24) & 0xFF000000)) # define BSWAP16(x) ((x) >> 8 | (x) << 8) |