Bill Currie
293d2bcc13
split gl_sky.c into gl_sky.c and gl_sky_clip.c (should have done this in the
...
first place, but I didn't realise how much code would go into sky clipping).
2000-11-15 17:20:54 +00:00
Bill Currie
d616ad745f
very close to having working slipped skybox. framed box faces now work, but not
...
the surrounding faces within the frame. (frame = sky poly surrounding the face)
Also, faces with only to vertexes from clipping don't work yet.
2000-11-15 06:00:29 +00:00
Bill Currie
d8b795b6d2
bah, not working yet, but I don't feel like losing my thoughts :/ Doesn't crash
...
at least :)
2000-11-14 06:29:39 +00:00
Bill Currie
b8dbaafa89
fix all texturing/clipping problems for currently supported cases. Now to sort
...
out the case where a polygon edge goes all the way across a cube face. There's
also the case where an egde terminates on adjoining faces, but spans a third
(though this is currently rare, but possible)
2000-11-14 04:56:20 +00:00
Bill Currie
1ed9378fa4
this might work a little better :/ I hate duplicate code, but making the
...
enter/leave face functions use common code would be a pain.
2000-11-13 19:52:32 +00:00
Bill Currie
05f66b4c66
ok, this should fix the skybox edges
2000-11-13 19:38:56 +00:00
Bill Currie
862caa1012
move the edge rendering code out of the poly rendering code to esure all lines
...
have a chance at getting drawn. Also, forgot to re-set the enter/leave fields.
2000-11-13 18:20:32 +00:00
Bill Currie
d251d03252
this should take care of the case of a cube vertex being enclosed by a sky
...
polygon. If not, oh well, I won't know till tonight :/ (at least it compiles)
2000-11-13 17:07:57 +00:00
Bill Currie
602912aeb2
forgot to make sure it compiles before committing. compiles now, but uses an
...
unitted var (though gcc misses that)
2000-11-13 16:10:34 +00:00
Bill Currie
14d5c349fd
not there yet. the lines are debug info :)
2000-11-13 01:43:14 +00:00
Bill Currie
2b96ea275e
bind with the correct sky textures. no more dizzyness :)
2000-11-12 16:55:05 +00:00
Bill Currie
c9cb8538cc
getting closer. bings go outside of glBegin, not in :/. also, much of my
...
find_intersect was a tad borked. turns out no problems in gl_rsurf :) Now just
to take care of the wierder intersection cases.
2000-11-11 06:23:48 +00:00
Bill Currie
bc84e45835
this *should* fix the wonky clipping in gl_sky_clip 1 with skybox. won't fix
...
wonky texturing or wonky sky rendering yet :(. anyway, can't find out for
certain until I get home.
2000-11-10 21:58:00 +00:00
Bill Currie
7bd99717d2
gl_sky_clip is getting closer to working with skybox. Textures are borked (not
...
sure if I'm doing something wrong or if gl is having problems with the scale)
and clipping is a little wonky, but I know the reason for that:) Also, it
seems skys aren't always being drawn: probably something wrong in gl_rsurf.
2000-11-10 16:26:40 +00:00
Bill Currie
9ab8833def
forgot how lame blorland c was :/
2000-11-08 16:03:58 +00:00
Bill Currie
bc06876fa8
getting there with the skybox clipping. DO NOT play with gl_sky_clip if you
...
have a skybox loaded unless you're prepared to work on the code :)
2000-11-08 08:25:48 +00:00
Bill Currie
f8343a2707
so long as you're using skydome, gl_sky_clip is now a usefull speadup. it just
...
renders the sky as black (for now)
2000-11-08 06:08:25 +00:00
Bill Currie
4057988e1f
tree now builds again. Note: this includes some of my sky work, but so long as
...
gl_sky_clip is not set, it's not working won't affect you :)
2000-10-29 22:02:29 +00:00
Bill Currie
2070b1a5a1
re-indent
2000-10-28 20:19:36 +00:00
Bill Currie
06e50ba0c9
chop up gl_warp into gl_sky, pcx and tga. also break out pcx stuff from client.h
2000-10-28 19:58:22 +00:00
