nvidia mfg bridge Up to 6x Frame Generation (RTX 20 and 30) plus Native DLSS-G (RTX 30)

Your game must support NVIDIA DLSS Frame Generation for this mod to do anything. This is not a universal frame generation injector like Lossless Scaling or OptiScaler — it works by intercepting the game's own calls to DLSS Frame Generation and redirecting them. If the game never calls DLSS Frame Generation in the first place, there is nothing for this mod to hook, and installing it will have no effect. Check the game compatibility list before installing.

What nvidia_mfg_bridge can do:

• []Native NVIDIA DLSS Frame Generation on RTX 30 (experimental): rather than converting to FSR3, this mode loads NVIDIA's own DLSS-G implementation rebuilt to run on RTX 30 (Ampere/sm_86) hardware directly — the real thing, not an approximation[/]

  []Up to 6x frame generation (vs. 2x in the original) — 1 real frame plus up to 5 generated frames, works on RTX 20 and RTX 30 alike[/]

  []Rebuilt interpolation scheduling from the ground up so generated frames land at exact, evenly-spaced points in time (1/6 through 5/6) — 2x through 6x have been tuned to feel smooth and natural in real gameplay, not just technically functional[/]

  []Fixed multiple freeze bugs (entering/leaving cutscenes, resolution changes mid-cutscene, some games crashing on startup)[/]

  []Added an optional Intel XeSS frame generation mode as an alternative to FSR3 (up to 2x, DX12 only, requires DLSS Super Resolution to be selected in-game)[/]

  []Added NVIDIA hardware Optical Flow acceleration (experimental, on by default): prefers the GPU's own hardware optical flow engine (NvOFAPI) to compute the motion field used for interpolation, for smoother motion; falls back silently when unsupported, with no impact on normal use[/]

  []Added a Home-key frame-gen override menu: manually force a specific multiplier (Game Default / 3x / 4x / 5x / 6x) regardless of what the game's own settings menu offers[/]

  []Broad improvements to overall stability and compatibility[/]

  Supported hardware

  Supported: NVIDIA RTX 20 series, NVIDIA RTX 30 series

  Not supported: AMD GPUs, Intel GPUs

  NVIDIA-only, because the hook point is NVIDIA's own NGX / Streamline API surface.

  Installation

  Upgrading from an older version? This version no longer uses a separate `dxgi.dll` — that functionality has been merged into the loader itself. If you're updating from an older release, delete the old `dxgi.dll` left over in your game folder before installing this one, or it may conflict with the new version.

  The archive contains:

  1. nvngx.dll — the loader. You need to rename it yourself before use, to one of: version.dll / winhttp.dll / dbghelp.dll / cryptsp.dll. version.dll is recommended — most game folders don't already have one, so conflict risk is low and compatibility is best.

  Why you rename it yourself instead of it shipping pre-renamed: an archive containing a file literally named version.dll or winhttp.dll is a common pattern flagged by Chrome's (and other browsers') download safety scanning as a false-positive virus warning. Having you rename it locally avoids that entirely — it's not a sign the download is broken or incomplete.

  2. nvidia_mfg_bridge.dll — the core implementation. Keep the filename as-is.

  3. libxess_fg.dll, libxell.dll — support files for the optional Intel XeSS frame generation mode. Keep filenames as-is. When that mode is off (the default), these are pure passthrough and don't affect normal use — you can ignore them if you don't plan to use XeSS mode.

  4. nvngx_dlssg.sm86.dll — optional file, needed only for the native RTX 30 DLSS Frame Generation mode (FGMode=2). Keep the filename as-is. If that mode is enabled without this file present, frame generation is simply unavailable rather than silently falling back, so a missing file is obvious.

  Copy the renamed loader file and the rest of the files into your game's installation folder (same folder as the game's .exe), then launch the game.

  No registry edits, no game file modification, no cracking required.

  Uninstallation

  Delete all the files you copied in (the renamed loader, nvidia_mfg_bridge.dll, libxess_fg.dll, libxell.dll, nvngx_dlssg.sm86.dll). Nothing else is modified and nothing else is left behind.

  Configuration