there were a bunch of cases where inf and nan float results were casted and used with integer things, which is undefined in c
yes i did use ceepeepee for that crap, cause this wouldve been really annoying without templating
if someone really wants that crap to use outside ceepeepee, feel free to make a bunch of wrappers cause im too lazy for that stuff
based on 0eeacaf51e
remove
- broken viewborder code (if we really want it back for some reason, we should rather port RR´s fixed version of it)
- remove console clipping code for software (this was broken eiherway)
- remove hud message clearing stuff
- remove renderscreen and linesize variables (they just pointed to vid.screen and vid.widht)
based on 2da89f1946
move screens array to vid struct
remove a bunch of unused stuff
this speeds up 4 player splitscreen ever so slighty
mostly just alot cleaner than the mess it was before
-Textures with 0 height are not checked for wraps, this helps speed up multipatch columns.
-A useless call to R_FakeFlat has been removed.
-Slopes now use floats rather than doubles to calculate UV coordinates.
Two reasons:
- Makes it more straight-forward to add brightmaps to the non-power-of-two rendering functions.
- Made it easier to split off brightmap rendering. Hopefully improves performance, but I haven't thoroughly tested this.
