Module composer

Composition-layer geometry and frame-loop option types.

Structs

OpenXrCurvedScreenOptions

Physical geometry for a curved screen.

OpenXrQuadComposer

Builds a standard quad layer referencing one Ailloli swapchain.

OpenXrQuadFrameLoopOptions

Options for a host-managed loop that clears and submits a quad layer.

OpenXrQuadLayerOptions

Pose and presentation attributes for one OpenXR quad layer.

OpenXrRenderVulkanFrameLoopOptions

Options for rendering Ailloli draw commands through Vulkan into a quad.

OpenXrScreenComposer

Resolves screen geometry and builds its OpenXR composition layer.

OpenXrScreenLayerOptions

Selects flat or curved composition together with each geometry configuration.

OpenXrUiFrameLoopOptions

Complete options for the built-in Ailloli UI OpenXR frame loop.

Enums

OpenXrCurvedLayerBackend

Backend preference used when OpenXrScreenSurfaceMode::Curved is selected.

OpenXrResolvedScreenBackend

Concrete composition backend selected for the current runtime capabilities.

OpenXrScreenLayer

Borrowed OpenXR composition layer produced by a screen composer.

OpenXrScreenSurfaceMode

Requested presentation surface geometry.

Functions

resolve_screen_backend

Resolves a surface/backend request without accessing an OpenXR instance.