Struct OpenXrInstance

pub struct OpenXrInstance {
    pub entry: Entry,
    pub instance: Instance,
    pub system: SystemId,
    pub blend_mode: EnvironmentBlendMode,
    pub runtime_name: String,
    pub runtime_version: Version,
    pub hand_tracking_supported: bool,
    pub hand_aim_supported: bool,
    pub composition_layer_cylinder_supported: bool,
}

Loaded OpenXR instance plus negotiated system capabilities.

The runtime and system handles remain valid for the lifetime of this value. Capability booleans reflect extensions enabled during construction, not a prediction about every individual input device.

Examples

use ailloli_ui_openxr::OpenXrInstance;
fn report(instance: &OpenXrInstance) -> (&str, bool) {
    (&instance.runtime_name, instance.hand_tracking_supported)
}

Fields

entry: Entry

Dynamically loaded OpenXR entry table.

instance: Instance

Created OpenXR instance handle.

system: SystemId

Selected head-mounted-display system identifier.

blend_mode: EnvironmentBlendMode

First advertised stereo environment blend mode, or opaque fallback.

runtime_name: String

Runtime-reported implementation name.

runtime_version: Version

Runtime-reported implementation version.

hand_tracking_supported: bool

Whether system hand tracking and its extension are available.

hand_aim_supported: bool

Whether the FB hand-aim extension is enabled with hand tracking.

composition_layer_cylinder_supported: bool

Whether native cylinder composition layers are enabled.

Trait Implementations

impl From<&OpenXrInstance> for OpenXrInputCapabilities

fn from(xr: &OpenXrInstance) -> Self

Converts to this type from the input type.