pfx · a game and render engine in Rust

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Open source · AGPL-3.0 · Rust

Game and render engine

From first scene to shipped game, or to finished film, in one engine. Freaking fast, light and simple. Scenes that diff like code.

4.4 ms a frame at 4K, live.

Download pfx 3.1.3 github.com/gmrdad82/pfx Read the docs

AGPL-3.0 · v3.1.3 · Linux, Windows and macOS · Licence

Scenes diff like code

git diff shows the one value you changed, not Binary files differ.
More on Git diffs
Path traced, then denoised

A 4K still traced in 5,969 ms, then cleaned by Intel Open Image Denoise's filter ported to the GPU.
More on Tracer
Edit it, play it, keep it

First frame in 0.52 s warm against Godot's 2.18 s, idling at 0.05% of one thread in 180 MB.
More on Editor

4.4 ms A frame of the live renderer at 4K on the GPU, p50: 0 dropped in 1,200. measured.md
8 of 8 Kill a render mid-frame, resume it, and every frame is the same bytes as an uninterrupted run. jobs.md
37× Faster than Godot from changing one value to a file you can ship: 63 ms against 2.34 s. head to head
5,969 ms For a path-traced 4K still, adaptive to 64 samples a pixel, on the GPU. trace.md

AGPL-3.0, free for open source and small studios; Indie and Pro for the rest. The licences