Niclas Overby Posts - Answer Overflow

Niclas Overby

•Created by Niclas Overby on 3/15/2024 in #support

Wrong eye offset in wayland apps on XReal Air

Hello, Firstly, I'd like to express my gratitude for the incredible work done on Stardust-xr-server, and Flatland with XReal Air. Everything is up and running smoothly, thanks to your dedication and effort. 🙂 However, I've encountered a specific issue. While the stereoscopic view performs flawlessly with the background skytex, there seems to be a discrepancy in the eye offset when viewing the weston-cliptest window. Could this problem stem from a missing configuration on my end, or is it an identified bug? For context, I'm utilizing the latest git versions of all components on NixOS. Thank you for your assistance and looking forward to any guidance you can provide.

9 replies

SXStardust XR

•Created by Niclas Overby on 2/4/2024 in #support

Cannot run StardustXR server

I get the error, when running cargo run:

❯ cargo run
    Finished dev [unoptimized + debuginfo] target(s) in 0.11s
     Running `target/debug/stardust-xr-server`
before init
[SK error] [sk_gpu] Err eglGetDisplay
[SK error] Failed to initialize sk_gpu!
[SK error] System Platform failed to initialize!
[SK error] No messagebox capability for this platform!
after init
thread 'main' panicked at 'StereoKit failed to initialize: SkInit(Settings { app_name: "Stardust XR", assets_folder: "", display_preference: MixedReality, no_flatscreen_fallback: false, blend_preference: AnyTransparent, depth_mode: D32, log_filter: Error, overlay_app: false, overlay_priority: 4294967295, flatscreen_pos_x: 0, flatscreen_pos_y: 0, flatscreen_width: 0, flatscreen_height: 0, disable_flatscreen_mr_sim: false, disable_desktop_input_window: true, disable_unfocused_sleep: false, render_scaling: 2.0 })', src/main.rs:126:6
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

❯ cargo run
    Finished dev [unoptimized + debuginfo] target(s) in 0.11s
     Running `target/debug/stardust-xr-server`
before init
[SK error] [sk_gpu] Err eglGetDisplay
[SK error] Failed to initialize sk_gpu!
[SK error] System Platform failed to initialize!
[SK error] No messagebox capability for this platform!
after init
thread 'main' panicked at 'StereoKit failed to initialize: SkInit(Settings { app_name: "Stardust XR", assets_folder: "", display_preference: MixedReality, no_flatscreen_fallback: false, blend_preference: AnyTransparent, depth_mode: D32, log_filter: Error, overlay_app: false, overlay_priority: 4294967295, flatscreen_pos_x: 0, flatscreen_pos_y: 0, flatscreen_width: 0, flatscreen_height: 0, disable_flatscreen_mr_sim: false, disable_desktop_input_window: true, disable_unfocused_sleep: false, render_scaling: 2.0 })', src/main.rs:126:6
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

I'm running it on NixOS 23.11 with Monado from unstable Nixpkgs.

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