Multi-frame generation on RTX 20 and 30 (experimental)
On a Turing or Ampere card, the OptiScaler route now shows one tick: Unlock multi-frame generation on this RTX 20/30 card (3X–4X). It installs ShyVortex's OptiScaler build — wilsjo2's pre-SR fork plus sdli1995's dlssg_sm86 Turing/Ampere unlock and the Streamline runtime it needs — in place of whichever build is chosen above, and writes [DLSSG] AmpereMfgUnlock=true. Untick and the chosen build comes back. RTX 40 keeps its own tick; RTX 50 has native MFG and sees neither. --ampere-mfg on the command line (#65).
The game must ship DLSS frame generation of its own. Not run in a game by the author; one public report of it failing on Forza Horizon 6 on RTX 20 — reports either way welcome on #65.
Also
- OptiScaler ini keys that were missing from an existing section were being appended in a duplicate
[section]block at the end of the file; they now go inside the real section.
Everything from v0.13.19 (RenoDX wiki allowlist, Feeder hash check) is included.