Jayden/wayvr
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This commit is contained in:
galister
2023-12-05 02:06:51 +01:00
parent e5ab46be91
commit cb039de409
5 changed files with 107 additions and 54 deletions
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15
src/backend/openvr/mod.rs
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@@ -30,9 +30,9 @@ pub mod overlay;
pub fn openvr_run() {
let app_type = EVRApplicationType::VRApplication_Overlay;
let Ok(context) = ovr_overlay::Context::init(app_type) else {
error!("Failed to initialize OpenVR");
return;
};
error!("Failed to initialize OpenVR");
return;
};
let mut overlay_mngr = context.overlay_mngr();
//let mut settings_mngr = context.settings_mngr();
@@ -65,11 +65,16 @@ pub fn openvr_run() {
return;
};
let Ok(refresh_rate) = system_mngr.get_tracked_device_property::<f32>(TrackedDeviceIndex::HMD, ETrackedDeviceProperty::Prop_DisplayFrequency_Float) else {
let Ok(refresh_rate) = system_mngr.get_tracked_device_property::<f32>(
TrackedDeviceIndex::HMD,
ETrackedDeviceProperty::Prop_DisplayFrequency_Float,
) else {
error!("Failed to get display refresh rate");
return;
};
info!("HMD running @ {} Hz", refresh_rate);
let frame_time = (1000.0 / refresh_rate).floor() * 0.001;
let mut next_device_update = Instant::now();
let mut due_tasks = VecDeque::with_capacity(4);
@@ -141,7 +146,7 @@ pub fn openvr_run() {
let mut seconds_since_vsync = 0f32;
std::thread::sleep(Duration::from_secs_f32(
if system_mngr.get_time_since_last_vsync(&mut seconds_since_vsync, &mut 0u64) {
frame_time - seconds_since_vsync
(frame_time - seconds_since_vsync).max(0.0)
} else {
0.011
},