diff options
Diffstat (limited to 'src/metatile_behavior.c')
| -rw-r--r-- | src/metatile_behavior.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/src/metatile_behavior.c b/src/metatile_behavior.c index ee6bad9a8..a4d904afb 100644 --- a/src/metatile_behavior.c +++ b/src/metatile_behavior.c @@ -51,8 +51,7 @@ bool8 MetatileBehavior_IsJumpSouth(u8 var) bool8 sub_8056E14(u8 var) { - // that's an awfully complicated way to write (var - 2 < 2). - if(((var << 24) + 0xFE000000) >> 24 < 2) + if(var == 2 || var == 3) return TRUE; else return FALSE; @@ -108,8 +107,7 @@ bool8 MetatileBehavior_IsDoor(u8 var) bool8 MetatileBehavior_IsEscalator(u8 var) { - // same bad practice as above. - if(((var << 24) + 0x96000000) >> 24 < 2) + if(var == 0x6A || var == 0x6B) return TRUE; else return FALSE; @@ -204,7 +202,7 @@ bool8 MetatileBehavior_IsArrowWarp(u8 var) bool8 sub_8056FFC(u8 var) { - if((((var << 24) + 0xC0000000) >> 24 < 9) || (u8)(var - 0x50) < 4 + if((var >= 0x40 && var <= 0x48) || (var >= 0x50 && var <= 0x53) || var == 0xD0 || var == 0xD2 || var == 0x13 || var == 0x20 || var == 0xBB || var == 0xBC) return TRUE; else @@ -600,7 +598,7 @@ bool8 MetatileBehavior_IsUnusedFootprintMetatile(u8 var) bool8 MetatileBehavior_IsBridge(u8 var) { - if(((var << 24) + 0x90000000) >> 24 < 4) + if(var >= 0x70 && var <= 0x73) return TRUE; else return FALSE; @@ -608,7 +606,7 @@ bool8 MetatileBehavior_IsBridge(u8 var) u8 sub_8057450(u8 var) { - u8 result = (((var << 24) - 0x70000000) >> 24); + u8 result = var - 0x70; if(result > 3) result = 0; @@ -650,7 +648,7 @@ bool8 sub_80574D8(u8 var) bool8 sub_80574EC(u8 var) { - if(((var << 24) + 0xEF000000) >> 24 < 2 || var == 0x14) + if(var == 0x11 || var == 0x12 || var == 0x14) return TRUE; else return FALSE; @@ -810,7 +808,7 @@ bool8 sub_80576DC(u8 var) bool8 MetatileBehavior_IsPacifidlogLog(u8 var) { - if(((var << 24) + 0x8C000000) >> 24 < 4) + if(var >= 0x74 && var <= 0x77) return TRUE; else return FALSE; @@ -994,7 +992,7 @@ bool8 MetatileBehavior_IsRunningDisallowed(u8 var) bool8 sub_80578F8(u8 var) { - if(((var << 24) + 0xFE000000) >> 24 < 2 || var == 0x24 || var == 0x9) + if(var == 0x02 || var == 0x03 || var == 0x24 || var == 0x9) return TRUE; else return FALSE; |