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Typecast p to INT16

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Since the enum type is implementation-defined, and could be either signed or unsigned.
This commit is contained in:
Steel Titanium 2019-08-24 18:22:18 -04:00
parent 7731bf6b09
commit 9f7613ef6d
1 changed files with 4 additions and 4 deletions
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8
src/lua_playerlib.c
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@ -628,19 +628,19 @@ static int power_get(lua_State *L)
UINT16 *powers = *((UINT16 **)luaL_checkudata(L, 1, META_POWERS));
powertype_t p = luaL_checkinteger(L, 2);
if (p >= NUMPOWERS)
return luaL_error(L, LUA_QL("powertype_t") " cannot be %d", p);
return luaL_error(L, LUA_QL("powertype_t") " cannot be %d", (INT16)p);
lua_pushinteger(L, powers[p]);
return 1;
}
// powers, p, value -> powers[p] = value
static int power_set(lua_State *L)
{
static int power_set(lua_State *L){
UINT16 *powers = *((UINT16 **)luaL_checkudata(L, 1, META_POWERS));
powertype_t p = luaL_checkinteger(L, 2);
UINT16 i = (UINT16)luaL_checkinteger(L, 3);
if (p >= NUMPOWERS)
return luaL_error(L, LUA_QL("powertype_t") " cannot be %d", p);
return luaL_error(L, LUA_QL("powertype_t") " cannot be %d", (INT16)p);
if (hud_running)
return luaL_error(L, "Do not alter player_t in HUD rendering code!");
powers[p] = i;