gcrecomp_runtime/input/backends/
mod.rs

1pub mod gilrs;
2pub mod sdl2;
3#[cfg(target_os = "windows")]
4pub mod xinput;
5
6use anyhow::Result;
7
8/// Input backend trait for controller input
9/// Note: Removed Send + Sync bounds as some backends (SDL2, gilrs) cannot be shared across threads
10pub trait Backend {
11    fn update(&mut self) -> Result<()>;
12    fn enumerate_controllers(&mut self) -> Result<Vec<ControllerInfo>>;
13    fn get_input(&self, controller_id: usize) -> Result<RawInput>;
14}
15
16#[derive(Debug, Clone)]
17pub struct ControllerInfo {
18    pub id: usize,
19    pub name: String,
20    pub controller_type: ControllerType,
21    pub button_count: usize,
22    pub axis_count: usize,
23}
24
25#[derive(Debug, Clone, PartialEq, Eq)]
26pub enum ControllerType {
27    Xbox,
28    PlayStation,
29    SwitchPro,
30    Generic,
31    Keyboard,
32}
33
34#[derive(Debug, Clone)]
35pub struct RawInput {
36    pub buttons: Vec<bool>,
37    pub axes: Vec<f32>,
38    pub triggers: Vec<f32>,
39    pub hat: Option<HatState>,
40}
41
42#[derive(Debug, Clone)]
43pub struct HatState {
44    pub up: bool,
45    pub down: bool,
46    pub left: bool,
47    pub right: bool,
48}
gcrecomp_runtime/input/backends/mod.rs

gcrecomp_runtime/input/backends/
mod.rs
