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luaur_vm/functions/
vector_abs.rs

1use crate::functions::lua_l_checkvector::lua_l_checkvector;
2use crate::functions::lua_pushvector_lapi::lua_pushvector_lua_state_f32_f32_f32_f32;
3use crate::functions::lua_pushvector_lapi_alt_b::lua_pushvector_lua_state_f32_f32_f32;
4use crate::macros::lua_vector_size::LUA_VECTOR_SIZE;
5use crate::type_aliases::lua_state::lua_State;
6
7#[allow(non_snake_case)]
8pub unsafe fn vector_abs(L: *mut lua_State) -> core::ffi::c_int {
9    let v = lua_l_checkvector(L, 1);
10
11    if LUA_VECTOR_SIZE == 4 {
12        lua_pushvector_lua_state_f32_f32_f32_f32(
13            L,
14            (*v.offset(0)).abs(),
15            (*v.offset(1)).abs(),
16            (*v.offset(2)).abs(),
17            (*v.offset(3)).abs(),
18        );
19    } else {
20        lua_pushvector_lua_state_f32_f32_f32(
21            L,
22            (*v.offset(0)).abs(),
23            (*v.offset(1)).abs(),
24            (*v.offset(2)).abs(),
25        );
26    }
27
28    1
29}