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Support Luau 0.650 native vector library

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This commit is contained in:
Alex Orlenko
2024-11-09 12:44:00 +00:00
parent a4bfeb7752
commit a3cd25db7a
5 changed files with 39 additions and 51 deletions
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src/luau/mod.rs
+1 -17
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@@ -1,5 +1,5 @@
use std::ffi::CStr;
use std::os::raw::{c_float, c_int};
use std::os::raw::c_int;
use crate::error::Result;
use crate::state::Lua;
@@ -11,7 +11,6 @@ impl Lua {
let globals = self.globals();
globals.raw_set("collectgarbage", self.create_c_function(lua_collectgarbage)?)?;
globals.raw_set("vector", self.create_c_function(lua_vector)?)?;
// Set `_VERSION` global to include version number
// The environment variable `LUAU_VERSION` set by the build script
@@ -65,21 +64,6 @@ unsafe extern "C-unwind" fn lua_collectgarbage(state: *mut ffi::lua_State) -> c_
}
}
// Luau vector datatype constructor
unsafe extern "C-unwind" fn lua_vector(state: *mut ffi::lua_State) -> c_int {
let x = ffi::luaL_checknumber(state, 1) as c_float;
let y = ffi::luaL_checknumber(state, 2) as c_float;
let z = ffi::luaL_checknumber(state, 3) as c_float;
#[cfg(feature = "luau-vector4")]
let w = ffi::luaL_checknumber(state, 4) as c_float;
#[cfg(not(feature = "luau-vector4"))]
ffi::lua_pushvector(state, x, y, z);
#[cfg(feature = "luau-vector4")]
ffi::lua_pushvector(state, x, y, z, w);
1
}
pub(crate) use package::register_package_module;
mod package;