WUCHANG Fallen Feathers - optiscaler/OptiScaler GitHub Wiki

Version	0.9.0-pre4
Filename	`dxgi.dll`
OS	Windows 11 24H2
GPU	AMD Radeon RX 9070 XT
Inputs	FSR3.1, DLSS
Settings	`Dxgi=false` recommended on AMD/Intel (FSR3.1 input only)
FG-Settings	FSR3.1 FG / DLSSG via Streamline source → XeFG output
Known Issues	Using FSR4 at 77%-99% res, force "Model 1" to avoid foliage flickering. Resolution slider messes with FSR4 model selection, be sure to "reset" model (select a random one then default again) in case of flickering. When using DLSS input & FSR4 output, upon restarting, the resolution slider doesn’t set the resolution % correctly, and resets to the nearest preset instead. Not an issue with FSR3.1 input. Spoofing for DLSS(G) inputs (`Dxgi=auto`) causes a ~9% performance penalty. Use different inputs instead with `Dxgi=false` or see the notes section for a workaround.
Notes	Older game versions didn’t allow 100% resolution scale, as of patch 1.5.1 it seems to be working. DLSS(G) inputs without the performance penalty require OptiPatcher.
Reported By	san9