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Cowboy prototyping

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This commit is contained in:
Danny McGee
2023-10-10 19:46:40 -04:00
parent c84fd31387
commit 86a948ef09
17 changed files with 1191 additions and 40 deletions
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studio/src/viewport.rs
+8 -15
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@@ -45,24 +45,20 @@ impl fmt::Debug for ViewportSize {
}
}
#[cfg(target_arch = "wasm32")]
// #[cfg(target_arch = "wasm32")]
pub mod wasm {
use std::{cell::RefCell, sync::OnceLock};
use bevy::prelude::*;
use parking_lot::ReentrantMutex;
use wasm_bindgen::prelude::*;
use crate::wasm::{self, WasmMessageBuffer};
use super::ViewportSize;
static RESIZE_BUF: OnceLock<ReentrantMutex<RefCell<Option<ViewportSize>>>> = OnceLock::new();
static RESIZE_BUF: WasmMessageBuffer<ViewportSize> = WasmMessageBuffer::new();
#[wasm_bindgen]
pub fn resize(viewport_size: ViewportSize) {
let buffer = RESIZE_BUF.get_or_init(|| ReentrantMutex::new(RefCell::new(None)));
if let Some(lock) = buffer.try_lock() {
*lock.borrow_mut() = Some(viewport_size);
}
wasm::write_message!(RESIZE_BUF, viewport_size);
}
pub struct ViewportPlugin;
@@ -89,11 +85,8 @@ pub mod wasm {
}
fn dispatch_resize_events(mut events: EventWriter<ViewportResizeEvent>) {
let buffer = RESIZE_BUF.get_or_init(|| ReentrantMutex::new(RefCell::new(None)));
if let Some(lock) = buffer.try_lock() {
if let Some(resize) = lock.borrow_mut().take() {
events.send(ViewportResizeEvent(resize));
}
}
wasm::read_buffer!(RESIZE_BUF, resize => {
events.send(ViewportResizeEvent(resize));
});
}
}