Re:Implementing a Tiny CPU Rasterizer
by gustavopezzi on Saturday January 31, 2026 @06:54AM
(#46835798)
Thanks for mentioning pikuma. :-)
The 3D software rendering is still the most popular lecture from our school even after all these years. And it really surprises me because we "spend a lot of time" talking about some old techniques (MS-DOS, Amiga, ST, Archimedes, etc.). But it's fun to see how much doing things manually help students understand the math and the data movement that the GPU helps automate and vectorize in modern systems.
The 3D software rendering is still the most popular lecture from our school even after all these years. And it really surprises me because we "spend a lot of time" talking about some old techniques (MS-DOS, Amiga, ST, Archimedes, etc.). But it's fun to see how much doing things manually help students understand the math and the data movement that the GPU helps automate and vectorize in modern systems.