Uploaded December 2011 | Updated September 2026, 2 weeks ago

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This is a demonstration of the effect of subpixel correction in a triangle rasterizer.
This little application was written many years ago by Mikael Kalms.
It is a DOS application, which will work in Dosbox.
You can download it here:
bohemiq.scali.eu.org/subpixel.zip

By pressing keys you can control the number of bits used for subpixel correction, and select between flat, gouraud and texture-mapped triangles.