Custom Hardware GPU
A fixed-function GPU running on custom hardware using an FPGA! Very work in progress, but the end goal is to have it be capable enough for video games.
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First devlog!!! The functional model of the GPU works! Basically, before going straight to hardware, I wanted to make a simple python implementation to actually understand the algorithms, and this is the semi-complete version of that.
Although it doesn't support stuff like shading and texturing yet, I think I'll just go with this and put it into hardware for now since the SoM deadline is creeping ever closer...
There are some visual bugs, but I think (for the most part) they are caused by floating point errors and no pixel subsampling, which will not be the case in hardware.
Shoutout LonePi for making music to keep me sane while making this
breynard
about 5 hours ago