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feat(userspace): terminal server + shell desktop; US keymap w/ shift; libkos allocator multi-page fix; panics print

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This commit is contained in:
Gabriel Kaszewski
2026-10-27 16:50:35 +01:00
parent 2845d190f0
commit b80303f553
26 changed files with 739 additions and 53 deletions
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13
crates/apps/snake/src/main.rs
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@@ -67,16 +67,17 @@ extern "C" fn main() {
fn handle_input(snake: &mut Snake) {
// Drain all pending events, apply the latest direction
loop {
let Ok([tag, kind, _, _]) = syscall::request(DISPLAY_EP, [types::display::input::POLL, 0, 0, 0]) else {
let Ok([tag, kind, ch, _]) = syscall::request(DISPLAY_EP, [types::display::input::POLL, 0, 0, 0]) else {
break;
};
if tag == 0 { break; } // NoEvent — queue drained
if tag == 1 {
match kind {
0 => snake.set_direction(Direction::Up),
1 => snake.set_direction(Direction::Down),
2 => snake.set_direction(Direction::Left),
3 => snake.set_direction(Direction::Right),
// Arrows, or WASD (kind 9 is a character).
match (kind, ch as u8) {
(0, _) | (9, b'w') => snake.set_direction(Direction::Up),
(1, _) | (9, b's') => snake.set_direction(Direction::Down),
(2, _) | (9, b'a') => snake.set_direction(Direction::Left),
(3, _) | (9, b'd') => snake.set_direction(Direction::Right),
_ => {}
}
}