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Fix P_GetSectorColormapAt

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This commit is contained in:
Lactozilla 2023-11-21 21:15:09 -03:00
parent 0763bc1117
commit fddcb5cfdc
1 changed files with 6 additions and 2 deletions
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8
src/lua_baselib.c
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@ -2025,14 +2025,18 @@ static int lib_pCeilingzAtPos(lua_State *L)
static int lib_pGetSectorColormapAt(lua_State *L)
{
boolean has_sector = false;
sector_t *sector = NULL;
if (!lua_isnone(L, 1) && lua_isuserdata(L, 1))
if (!lua_isnoneornil(L, 1))
{
has_sector = true;
sector = *((sector_t **)luaL_checkudata(L, 1, META_SECTOR));
}
fixed_t x = luaL_checkfixed(L, 2);
fixed_t y = luaL_checkfixed(L, 3);
fixed_t z = luaL_checkfixed(L, 4);
INLEVEL
if (!sector)
if (has_sector && !sector)
return LUA_ErrInvalid(L, "sector_t");
extracolormap_t *exc;
if (sector)