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| author | Max Horn | 2003-05-15 21:40:36 +0000 |
|---|---|---|
| committer | Max Horn | 2003-05-15 21:40:36 +0000 |
| commit | 128f793be03e389891a0fe92373269bfb8b39114 (patch) | |
| tree | c7e6978c8c0047bcae5744472a928bd47ee1b5e8 /common/util.h | |
| parent | c0e8eb0cb77807236897a764f4414cb5e33e7ba9 (diff) | |
| download | scummvm-rg350-128f793be03e389891a0fe92373269bfb8b39114.tar.gz scummvm-rg350-128f793be03e389891a0fe92373269bfb8b39114.tar.bz2 scummvm-rg350-128f793be03e389891a0fe92373269bfb8b39114.zip | |
make SWAP a template function, so that it works for swapping non-int stuff, too; 'int16' should be sufficient for points/rects
svn-id: r7540
Diffstat (limited to 'common/util.h')
| -rw-r--r-- | common/util.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/common/util.h b/common/util.h index 7123a8e4a1..330d9d369b 100644 --- a/common/util.h +++ b/common/util.h @@ -35,7 +35,9 @@ #define MAX(a,b) (((a) > (b)) ? (a) : (b)) #endif -static inline void SWAP(int &a, int &b) { int tmp = a; a = b; b = tmp; } +template<class T> +static inline void SWAP(T &a, T &b) { T tmp = a; a = b; b = tmp; } + #define ARRAYSIZE(x) (sizeof(x) / sizeof(x[0])) int RGBMatch(byte *palette, int r, int g, int b); |