From 6805abe0f3976a6bbca32ce3d28bc44789a1802a Mon Sep 17 00:00:00 2001 From: tron Date: Tue, 22 Feb 2005 18:28:20 +0000 Subject: (svn r1904) Remove some more unused stuff --- macros.h | 17 ++++++----------- 1 file changed, 6 insertions(+), 11 deletions(-) (limited to 'macros.h') diff --git a/macros.h b/macros.h index 7a239c0eb..1cd554ebf 100644 --- a/macros.h +++ b/macros.h @@ -19,10 +19,12 @@ static inline uint minu(uint a, uint b) { if (a <= b) return a; return b; } static inline uint maxu(uint a, uint b) { if (a >= b) return a; return b; } -static inline int clamp(int a, int min, int max) { if (a <= min) return min; if (a >= max) return max; return a; } -static inline int clamp2(int a, int min, int max) { if (a <= min) a=min; if (a >= max) a=max; return a; } -static inline bool int32_add_overflow(int32 a, int32 b) { return (int32)(a^b)>=0 && (int32)(a^(a+b))<0; } -static inline bool int32_sub_overflow(int32 a, int32 b) { return (int32)(a^b)<0 && (int32)(a^(a-b))<0; } +static inline int clamp(int a, int min, int max) +{ + if (a <= min) return min; + if (a >= max) return max; + return a; +} static inline int32 BIGMULSS(int32 a, int32 b, int shift) { @@ -124,13 +126,10 @@ static inline int KillFirstBit2x64(int value) for(_i=0; _b!=0; _i++,_b>>=1) \ if (_b&1) -#define assert_array(i,j) assert(i < lengthof(j)) - #define abs myabs static inline int intxchg_(int *a, int b) { int t = *a; *a = b; return t; } -#define intxchg(a,b) intxchg_(&(a), (b)) #define intswap(a,b) ((b) = intxchg_(&(a), (b))) static inline int myabs(int a) { if (a<0) a = -a; return a; } @@ -146,14 +145,10 @@ static inline void swap_tile(TileIndex *a, TileIndex *b) { TileIndex t = *a; *a #if defined(TTD_LITTLE_ENDIAN) # define READ_LE_UINT16(b) (*(const uint16*)(b)) -# define ADD_WORD(x) (x)&0xFF, ((x) >> 8)&0xFF -# define ADD_DWORD(x) (x)&0xFF, ((x) >> 8)&0xFF, ((x) >> 16)&0xFF, ((x) >> 24)&0xFF #elif defined(TTD_BIG_ENDIAN) static inline uint16 READ_LE_UINT16(const void *b) { return ((const byte*)b)[0] + (((const byte*)b)[1] << 8); } -# define ADD_WORD(x) ((x) >> 8)&0xFF, (x)&0xFF -# define ADD_DWORD(x) ((x) >> 24)&0xFF, ((x) >> 16)&0xFF, ((x) >> 8)&0xFF, (x)&0xFF #endif static inline void WRITE_LE_UINT16(void *b, uint16 x) { -- cgit v1.2.3-54-g00ecf