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Use modulo, not bitwise AND. My fault once again, whoops. 

The point here is ColorOpposite(MAXSKINCOLORS) would have given an actual result of its own since MAXSKINCOLORS & MAXSKINCOLORS is still MAXSKINCOLORS. This shouldn't happen though, as both Color_Opposite[MAXSKINCOLORS*2] and Color_Opposite[MAXSKINCOLOR*2+1] aren't defined.
This commit is contained in:
Monster Iestyn 2016-01-18 19:46:00 +00:00
parent 6fd3036112
commit c6a2bde7d9
1 changed files with 1 additions and 1 deletions
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src/lua_mathlib.c
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@ -166,7 +166,7 @@ static int lib_all7emeralds(lua_State *L)
// Returns both color and frame numbers!
static int lib_coloropposite(lua_State *L)
{
int colornum = ((int)luaL_checkinteger(L, 1)) & MAXSKINCOLORS;
int colornum = ((int)luaL_checkinteger(L, 1)) % MAXSKINCOLORS;
lua_pushinteger(L, Color_Opposite[colornum*2]); // push color
lua_pushinteger(L, Color_Opposite[colornum*2+1]); // push frame
return 2;