jnmartin84

fixed-point trig approximations without tables

5

Doom uses lookup tables for fixed-point trig approximations. I did an experiment in the past using cached vs uncached accesses for these and it performs the same which suggests to...

Add WAD select at startup

1

Now that 64Doom is using DFS this would be a major improvement and not difficult, I can probably throw this together in one morning. Directory listing, filter out everything that...

Add new 2D (hemisphere) normal map generation tool and a working example.

4

I implemented a 3D vector normal map to 2D hemisphere normal map conversion tool as a modification of the original dcbumpgen tool, currently named "dchemigen." I also have a working...