Screenshots and mod info at the following link.

https://github.com/clshortfuse/renodx/discussions/211

This is a mod that leverages dgvoodoo2 to wrap the game to DX11. The shaders have been decompiled and rewritten to enable a native HDR output, thanks to RenoDX. Technically this mod can be used in SDR as well if you set peak/game/ui brightness to 80, which will apply tonemapping to the game, which the original game never had (it simply clipped to SDR range).

An inverse tonemapping solution (like autohdr) has also been applied to pre-rendered cutscenes as well. Can't really do anything about them looking like ♥♥♥♥ in general though.