DLSS v3.1.1 released!

C0rsten · December 26, 2023, 8:05am

I did test this hidden DLSS ULTRA QUALITY setting. It looks 100% like TAA but 10% better Performance. DLSS QUALITY is +20% vs TAA.

You need to download NPI and extra files for having hidden settings visible in NPI. Then use 0.77 value with profile F.

Links

github.com/Orbmu2k/nvidiaProfileInspector

DLSS related settings added

opened 11:51PM - 31 Jul 23 UTC

emoose

Seems DLSS 3.1.11+ started reading a few settings from DRS, here's what was foun…d in 3.1.30: ``` 0x10E41DF3 (NGX_OVERRIDE_RENDER_PRESET_SELECTION) - dword (0 - 6 which goes to disabled/preset A/B/C/D etc) 0x10E41DF4 (FORCE_DLAA) - boolean 0x10E41DF5 ("scaling ratio from DRS") - float, valid range 0.33333333f to 1.0f 0x10E41DF6 (NGX_DLSSG_PRIVATE_FLAGS) - framegen flags, 1 = DISABLE_SCENE_CHANGE_DETECTION (added in 3.5) 0x10AFB76A ("Fast UAV clear") - dword flags (1 / 2 / 4), might be existing setting that DLSS now taps into? 0x10AFB76B - string, logging related, might be log filename 0x10AFB76C (OVERRIDE_PERF_TO_9X) - boolean, seems to just change Performance to work as UltraPerf instead ``` FORCE_DLAA & "scaling ratio from DRS" both seem to work fine, but unfortunately only when setting them on the base profile, doesn't look like DLSS tries reading the profile for the current game at all ;_; Would be great if these can be added, I'm not sure if profile inspector supports float values though, converting it from float to int first was needed.