first somewhat working version of uw8 using gpu window

uw8-window/src/cpu.rs

@@ -3,6 +3,17 @@ use std::time::Instant;
 use crate::Framebuffer;
 use minifb::{Key, Window, WindowOptions};
 
+static GAMEPAD_KEYS: &[Key] = &[
+    Key::Up,
+    Key::Down,
+    Key::Left,
+    Key::Right,
+    Key::Z,
+    Key::X,
+    Key::A,
+    Key::S,
+];
+
 pub fn run(mut update: Box<dyn FnMut(&mut dyn Framebuffer, u32, bool) -> Instant + 'static>) -> ! {
     #[cfg(target_os = "windows")]
     unsafe {

uw8-window/src/gpu.rs

@@ -10,6 +10,9 @@ use winit::{
     window::{Fullscreen, WindowBuilder},
 };
 
+#[cfg(unix)]
+use winit::platform::unix::EventLoopExtUnix;
+
 pub struct Window {
     event_loop: EventLoop<()>,
     window: winit::window::Window,
@@ -23,7 +26,7 @@ pub struct Window {
 impl Window {
     pub fn new() -> Result<Window> {
         async fn create() -> Result<Window> {
-            let event_loop = EventLoop::new();
+            let event_loop = EventLoop::new_any_thread();
             let window = WindowBuilder::new()
                 .with_inner_size(PhysicalSize::new(640u32, 480))
                 .with_min_inner_size(PhysicalSize::new(320u32, 240))