experimental battery display

src/backend/openvr/lines.rs

@@ -1,8 +1,6 @@
 use std::f32::consts::PI;
 use std::sync::atomic::{AtomicUsize, Ordering};
 use std::sync::Arc;
-use std::thread::sleep;
-use std::time::Duration;
 
 use glam::{Affine3A, Vec3, Vec3A, Vec4};
 use idmap::IdMap;
@@ -59,7 +57,7 @@ impl LinePool {
         }
     }
 
-    pub fn allocate(&mut self, overlay: &mut OverlayManager, app: &mut AppState) -> usize {
+    pub fn allocate(&mut self) -> usize {
         let id = AUTO_INCREMENT.fetch_add(1, Ordering::Relaxed);
 
         let mut data = OverlayData::<OpenVrOverlayData> {
@@ -147,7 +145,6 @@ impl LinePool {
             data.after_input(overlay, app);
             if data.state.want_visible {
                 if data.state.dirty {
-                    data.initialize(overlay, app);
                     data.upload_texture(overlay, &app.graphics);
                     data.state.dirty = false;
                 }

src/backend/openvr/mod.rs

@@ -118,10 +118,7 @@ pub fn openvr_run(running: Arc<AtomicBool>) -> Result<(), BackendError> {
     let mut due_tasks = VecDeque::with_capacity(4);
 
     let mut lines = LinePool::new(state.graphics.clone());
-    let pointer_lines = [
-        lines.allocate(&mut overlay_mngr, &mut state),
-        lines.allocate(&mut overlay_mngr, &mut state),
-    ];
+    let pointer_lines = [lines.allocate(), lines.allocate()];
 
     'main_loop: loop {
         if !running.load(Ordering::Relaxed) {

src/backend/openvr/overlay.rs

@@ -34,6 +34,7 @@ impl OverlayData<OpenVrOverlayData> {
         app: &mut AppState,
     ) -> OverlayHandle {
         let key = format!("wlx-{}", self.state.name);
+        log::debug!("Create overlay with key: {}", &key);
         let handle = match overlay.create_overlay(&key, &key) {
             Ok(handle) => handle,
             Err(e) => {