Source code

This page is for version 2026.10.17-9018f02b of the app (engine commit 11136ae4904691ef3c74aa800614c9c4bd0dc93c).

The engine

Low Poly Pictures runs a fork of 3DMMEx, compiled to WebAssembly with Emscripten 6.0.12. The browser port (the 1995 program running in a browser, with its fixes) is open source under the MIT License at github.com/stonesalltheway1/low-poly-pictures-engine (branch web). Low Poly Pictures' own additions, such as the HD stage, are not open source; they are part of the relink kit below as compiled code.

FluidSynth (LGPL-2.1)

The app plays music with the FluidSynth library, version 2.5.2, unmodified, linked into the app's WebAssembly file. FluidSynth is licensed under the GNU Lesser General Public License, version 2.1. You can get its source code and rebuild the app with a modified FluidSynth with these files:

File	What it is
fluidsynth-2.5.2.tar.gz 2.1 MB	The exact FluidSynth source used in this version. SHA-256 `1dcb13308b3aa383db658c60a7b63d73d0ff4601ccee589582ba7a816475410e`
low-poly-pictures-relink-2026.10.17-9018f02b.tar.gz 7.9 MB	Relink kit: the rest of the app as compiled object files, with the exact link command, so you can link it with your own FluidSynth build. Instructions are in its README. SHA-256 `b761e3b33f6512880581b362be596ceef3c82ec046aba079501fe02671dbd609`

These files are offered for at least three years after this version stops being served. Reverse engineering the app to debug such modifications is allowed (see the terms).

Other licenses

See Licenses for every component and its license.