latencyflex2

Welcome to the first alpha release of LatencyFleX 2!

LatencyFleX 2 is the successor to LatencyFleX, an alternative to NVIDIA Reflex. It was designed from the ground up, with the additional goals of:

• Eliminate stutters: Through instrumentation, LatencyFleX 2 measures queuing delay without injecting microstutters, allowing a smooth play experience.
• Robustness: For games instrumented with Reflex markers, LatencyFleX 2 is able to match calls from the main loop with render API calls more reliably, eliminating desyncs that previously made LatencyFleX dysfunctional. The frame matching heuristics was also re-tuned for games that does not provide Reflex markers.

This release was tested with:

• Overwatch 2
• Apex Legends (DX11/DX12)
  • DXVK_NVAPI_USE_LATENCY_MARKERS=0 needs to be set in environment.

See documentation for early access disclaimer and installation instructions.

Thanks @FuzzyQuills for testing early prototypes and providing valuable feedbacks!