I've only tested it with DOOM2.WAD and the sky from the first Saturn X map, but it's identical for D2, and looks much better for Saturn X (although I'm not sure how most ports/the original engine handled larger sky textures, so it's possible I need to adjust the scale)
I've only tested it with DOOM2.WAD and the sky from the first Saturn X map, but it's identical for D2, and looks much better for Saturn X (although I'm not sure how most ports/the original engine handled larger sky textures, so it's possible I need to adjust the scale)
Before: After: