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#![no_std]
pub extern crate chlorine as cty;
#[cfg(feature = "wasm")]
mod wasm_bindings;
#[cfg(feature = "wasm")]
pub use crate::wasm_bindings::*;
#[cfg(not(feature = "wasm"))]
mod bindings;
#[cfg(not(feature = "wasm"))]
pub use crate::bindings::*;
impl ImVec2 {
#[inline]
pub const fn new(x: f32, y: f32) -> ImVec2 {
ImVec2 { x, y }
}
#[inline]
pub const fn zero() -> ImVec2 {
ImVec2 { x: 0.0, y: 0.0 }
}
}
impl From<[f32; 2]> for ImVec2 {
#[inline]
fn from(array: [f32; 2]) -> ImVec2 {
ImVec2::new(array[0], array[1])
}
}
impl From<(f32, f32)> for ImVec2 {
#[inline]
fn from((x, y): (f32, f32)) -> ImVec2 {
ImVec2::new(x, y)
}
}
impl From<ImVec2> for [f32; 2] {
#[inline]
fn from(v: ImVec2) -> [f32; 2] {
[v.x, v.y]
}
}
impl From<ImVec2> for (f32, f32) {
#[inline]
fn from(v: ImVec2) -> (f32, f32) {
(v.x, v.y)
}
}
impl ImVec4 {
#[inline]
pub const fn new(x: f32, y: f32, z: f32, w: f32) -> ImVec4 {
ImVec4 { x, y, z, w }
}
#[inline]
pub const fn zero() -> ImVec4 {
ImVec4 {
x: 0.0,
y: 0.0,
z: 0.0,
w: 0.0,
}
}
}
impl From<[f32; 4]> for ImVec4 {
#[inline]
fn from(array: [f32; 4]) -> ImVec4 {
ImVec4::new(array[0], array[1], array[2], array[3])
}
}
impl From<(f32, f32, f32, f32)> for ImVec4 {
#[inline]
fn from((x, y, z, w): (f32, f32, f32, f32)) -> ImVec4 {
ImVec4::new(x, y, z, w)
}
}
impl From<ImVec4> for [f32; 4] {
#[inline]
fn from(v: ImVec4) -> [f32; 4] {
[v.x, v.y, v.z, v.w]
}
}
impl From<ImVec4> for (f32, f32, f32, f32) {
#[inline]
fn from(v: ImVec4) -> (f32, f32, f32, f32) {
(v.x, v.y, v.z, v.w)
}
}
#[test]
fn test_imvec2_memory_layout() {
use core::mem;
assert_eq!(mem::size_of::<ImVec2>(), mem::size_of::<[f32; 2]>());
assert_eq!(mem::align_of::<ImVec2>(), mem::align_of::<[f32; 2]>());
let test = ImVec2::new(1.0, 2.0);
let ref_a: &ImVec2 = &test;
let ref_b: &[f32; 2] = unsafe { &*(&test as *const _ as *const [f32; 2]) };
assert_eq!(&ref_a.x as *const _, &ref_b[0] as *const _);
assert_eq!(&ref_a.y as *const _, &ref_b[1] as *const _);
}
#[test]
fn test_imvec4_memory_layout() {
use core::mem;
assert_eq!(mem::size_of::<ImVec4>(), mem::size_of::<[f32; 4]>());
assert_eq!(mem::align_of::<ImVec4>(), mem::align_of::<[f32; 4]>());
let test = ImVec4::new(1.0, 2.0, 3.0, 4.0);
let ref_a: &ImVec4 = &test;
let ref_b: &[f32; 4] = unsafe { &*(&test as *const _ as *const [f32; 4]) };
assert_eq!(&ref_a.x as *const _, &ref_b[0] as *const _);
assert_eq!(&ref_a.y as *const _, &ref_b[1] as *const _);
assert_eq!(&ref_a.z as *const _, &ref_b[2] as *const _);
assert_eq!(&ref_a.w as *const _, &ref_b[3] as *const _);
}