This week's development cycle has delivered significant improvements across visual fidelity, system performance, and core simulation stability, with major milestones achieved in rendering, hardware compatibility, and physics architecture.
A comprehensive pass has been completed on the simulation's night-time appearance. A new "fake" night lighting system has been implemented that intelligently estimates building positions and applies realistic illumination to urban areas. This significantly improves the visual experience during night operations and creates a more immersive environment.
The legacy cloud system option has been officially retired following extensive testing and refinement. The veil cloud system is now fully production-ready and has been designated as the default cloud rendering solution. Further optimizations have been applied to improve visual quality across varying weather conditions while simultaneously enhancing framerate performance.
A critical issue preventing the simulation from launching on Intel GPUs and integrated graphics processors has been resolved. The root cause was identified as an Intel driver limitation restricting binding slots to 16 on iGPUs. This has been addressed, and the simulation now successfully initializes on affected hardware.
A comprehensive optimization initiative has yielded substantial performance improvements, particularly for lower-end hardware. On integrated GPUs, framerates have improved from 7-9 FPS to 21 (1% lows) -25 FPS on the same hardware. This has been achieved through aggressive optimization and expanded scalability settings, allowing users to fine-tune performance based on their system capabilities.
All Display systems have been migrated to an HTML-based rendering architecture. This modern approach provides enhanced flexibility, improved performance, and opens up new possibilities for future display enhancements and customization.
Work has commenced on a new physics architecture utilizing Blade Element Theory (BET) for wing aerodynamics simulation. The system features real-time drag computation based on actual aircraft geometry alongside an integrated control system.
The aircraft editor has received a comprehensive update featuring:
New layout and interface design
Expanded configuration options
Numerous bug fixes and stability improvements
Note: Older aerodynamic models have been marked as deprecated in favor of the new BET-based system.
The building loading system has undergone another round of refinements, with the team confident that the persistent loading issues have been finally resolved. Development focus will now shift toward the Planekit and building systems for the near-term roadmap.
A new safe-mode mechanism has been introduced to address scenarios where the simulation fails to launch following a crash or configuration error. This fallback system prevents deadlock situations that previously prevented the simulator from restarting, significantly reducing downtime and improving the overall user experience during recovery operations.