If you look carefully, you'll notice a couple of Xonotic trees in this map. The map is open source, of course, because I believe in open source.
Article and Download:
https://www.moddb.com/mods/zircon-engine...quake-1-sp
And sort of related -- another thing I did in the last month ...
Neon Sign Test Map. I created an animated gif to TGA + .shaders for Q3 map console command "giftoshader" in my modified DarkPlaces engine (Zircon) and made a test map with the results.
Article and Download:
https://www.moddb.com/mods/zircon-engine...quake-1-sp
And sort of related -- another thing I did in the last month ...
Neon Sign Test Map. I created an animated gif to TGA + .shaders for Q3 map console command "giftoshader" in my modified DarkPlaces engine (Zircon) and made a test map with the results.