SOURCE COLLECTION · 31 EXPERIMENTS
Retro graphics, ready to explore.
The original single-file experiments by 3d retro graphics, collected here with source credit. All 31 have adapted GLSL versions in the shared Plymouth and WebGL engine.
DEMOSCENE · 1992
Plasma
Color-field oscillator running as a fullscreen fragment shader.
THE COMPLETE COLLECTION
Choose an experiment.
Each card uses a capture of its original code. Select one to inspect it above; Play starts its live, locally bundled original.
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From browser experiment to boot screen
Plasma, Metaballs and Raytracer adapt the original fragment shaders. The other 28 are source-derived procedural interpretations of Canvas simulations and custom WebGL geometry. Each runs through one shared C pass engine in native Plymouth and browser WebGL2. Play the original beside its boot adaptation to compare them.
The original author is identified as 3d retro graphics in the source metadata. The collection declares CC0 1.0; source links stay with every experiment. Historical techniques named in descriptions are credited there separately from the source creator.