RHI 2.7.0

v2.7.0

New

• OptiScaler DLSS NR variant — new third option in the OptiScaler version picker alongside Stable and Nightly. Uses a community fork with DLSS 5 Neural Rendering built in. Same features as Nightly (Streamline, FG settings, presets, etc.) plus a new Neural Rendering Settings section in the cog to tune NR behaviour without touching config files. Switch between variants in the OptiScaler cog in the Extras section.
• DLSS5 Feeder on 32-bit DX9 games — the DLSS5 Feeder method in Neural Rendering now fully supports 32-bit DX9 games (Borderlands 2, The Witcher 2, and much more). RHI handles all the setup automatically — still one click.
• Luma support for DX9 games — Borderlands 2, Borderlands: The Pre-Sequel, The Witcher 2, Medal of Honor: Airborne, and Vanquish now work with Luma. RHI automatically handles the DX9 compatibility layer alongside the Luma install. Still one click.
• Neural Rendering addon version picker — the Neural Rendering section now has an Addon Version dropdown. You can pin a game to a specific version of DLSS5 Tool or DLSS Tool (ShortFuse) before installing — useful if a newer release causes issues with a particular game. Defaults to Latest and auto-updates as normal. The picker greys out when Neural Rendering is already installed; uninstall first to switch.
• ReShade HDR Metadata — new addon in the picker. Writes HDR metadata into the swapchain alongside ReShade, fixing washed-out or badly tone-mapped HDR output on TVs and monitors that rely on it to calibrate their HDR pipeline. Works with any DX11/DX12 game running ReShade. No configuration needed.

Bug Fixes

• Fixed Lilium HDR Shaders (and other shader packs) not picking up new releases — updates were silently skipped if the pack was already on disk, even when a newer version was available.
• Fixed MFG Ada Unlock install button being permanently greyed out on fresh installs — it now downloads on demand when you click Install.
• Fixed games with manifest install path overrides (e.g. The Witcher 2) showing the wrong install path and missing mod status on first launch.
• Fixed ReBAR Size Limit writing and reading incorrect values — values set in RHI now show correctly in NVPI, and values set in NVPI are correctly read back by RHI.
• Fixed Output Colour Settings applying to the wrong monitor on multi-monitor setups.