iRacersMR • Mixed Reality Wheel Cutout & OpenXR Cockpit Passthrough
OpenXR compositor layer and procedural 3D steering wheel passthrough mask blending physical Moza/Simucube wheels into VR sim racing.
iRacersMR solves the biggest immersion gap in VR sim racing: seeing your physical hands, button box, and steering wheel DDU inside the virtual cockpit. It combines a zero-dependency Win32 memory-mapped iRacing SDK client with a procedural 280mm Moza FSR 3D cutout mask injected into the OpenXR / Virtual Desktop pipeline.
Systems Architecture Matrix
Hardware & Silicon
Quest 3 / OpenXR headset passthrough cameras + PC GPU compositor
Interface & Frontend
Direct High-Speed IPC & Real-Time Telemetry Bus
Edge Controller & Engine
Zero-dependency Win32 IRSDK shared-memory client & 3D wheel mask generator
Cloud Infrastructure
Distributed cloud ledger, authentication & real-time synchronization
Production & Field Verification
Procedural 3D cutout mask tailored for 280mm formula wheels with center dash viewport
Zero-dependency native memory-mapped telemetry reader for ultra-low frame overhead
Companion Ecosystem Systems
iRacersResource.com • Sim Hardware Store & Rig Builder
Established 2008 sim racing hardware authority featuring interactive rig configurator, compatibility matrix, and multi-vendor deal builder.
SimOS • 60Hz Commercial Sim Rig Controller & Telemetry Bridge
Commercial sim racing rig controller bridging 60Hz telemetry, ESP32-S3 hardware nodes, QR scan-to-race, and intelligent stint billing.