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41 commits

Author SHA1 Message Date
Bill Currie
9a4b065eaf Fix top/bottom colors for the SW renderers. 2012-01-23 17:33:19 +09:00
Bill Currie
7bfddd7ffe Gut most of the old skin code. 
Custom skins are smashed on most targets. Player colors don't work, etc.
However, this will let me do a much cleaner implementation.
 2012-01-23 16:16:30 +09:00
Bill Currie
53d89bf85a Clean up the mess around D_FlushCaches. 
Create an R_ClearState and call that from the clients. It calls any
necessary functions itself.
 2011-12-23 12:51:47 +09:00
Bill Currie
33c5320c0e Create stubs for most of the required render functions. 
nq-glslx almost links. Just some suspicious references in host.c I want to
check before doing anything more.
 2011-12-23 12:19:50 +09:00
Bill Currie
52d9269867 Merge brush model with world model rendering. 
With this, non-mtex global fog now works properly :).
 2011-12-18 08:09:55 +09:00
Bill Currie
3eb859a88f Move the entity transform setup into the clients. 
This has several benifits:
  o The silly issue with alias model pitches being backwards is kept out
    of the renderer (it's a quakec thing: entites do their pitch
    backwards, but originally, only alias models were rotated. Hipnotic
    did brush entity rotations in the correct direction).
  o Angle to frame vector conversions are done only when the entity's
    angles vector changes, rather than every frame. This avoids a lot of
    unnecessary trig function calls.
  o Once transformed, an entity's frame vectors are always available.
    However, the vectors are left handed rather than right handed (ie,
    forward/left/up instead of forward/right/up): just a matter of
    watching the sign. This avoids even more trig calls (flag models in
    qw).
  o This paves the way for merging brush entity surface rendering with the
    world model surface rendering (the actual goal of this patch).
  o This also paves the way for using quaternions to represent entity
    orientation, as that would be a protocol change.
 2011-12-15 17:09:01 +09:00
Bill Currie
4b515a961b Back out the fitzquake lerp changes. 
That's not the direction I wish to take the renderer.
 2011-12-13 17:01:15 +09:00
Bill Currie
90fcbefaff Don't use entity_t's next for linking static enitities. 2010-12-25 19:59:34 +09:00
Bill Currie
ce96e6b055 The beginnings of fog support. 
gl_fog.c is taken from fitzquake with only minor modifications to get it
into QF. Other than worldspawn/network parsing, it's not used yet.
 2010-12-10 17:17:30 +09:00
Bill Currie
a4b97e9e2e Dynamic entity allocation. Unlimited static entities. 
Entities can now be allocated dynamically. They are freed whenever a new
map is loaded.

Use the dynamic entities for static entities.
 2010-12-03 21:01:52 +09:00
Bill Currie
a6941e27ef Eliminate MAX_VISEDICTS. Unlimited visible entities. 
The renderer can now render as many entities as can be crammed into the
currently visible set of nodes.
 2010-12-03 14:59:02 +09:00
Bill Currie
cacd2fb895 FiztQuake's lerping system. 
Seems to be mostly working. I get some funny results for zombies, but that
might be moving and turning at the same time causing issues.
 2010-11-26 16:20:05 +09:00
Bill Currie
9ed9832789 bring back the alpha setting for dlights (finally found out what it was 
for) and "fix" the wayward dlights in mvds: caused by svc_muzzleflash being
written before the player updates. Should probably fix properly that in the
server too.
 2004-05-03 06:21:39 +00:00
Bill Currie
fc4211c257 the rest of Grievre's lighting tweaks 2004-05-02 21:21:00 +00:00
Bill Currie
8ea7690530 serious cleanup of refdef calculations. 2004-02-08 00:37:11 +00:00
Ragnvald Maartmann-Moe IV
88c2735d9c Make sprite rendering use vertex arrays, as a test for detection of vertex array support (tests only for OpenGL 1.1 or better, at the moment, no driver blacklist yet). 2003-03-20 19:58:18 +00:00
Bill Currie
4bd1718475 re-arrange viewsize handling to fix the hud bug in glx 2003-02-11 21:24:27 +00:00
Bill Currie
71196fedf6 make gcc more anal about prototypes, string constants and function 
visibility (ie, global functions must have a prototype)
 2003-01-06 18:28:13 +00:00
Bill Currie
ca4b3acd6c big protototype cleanup. Now, except for a few cases, all non-static 
prototypes are in headers files.
 2002-11-05 19:12:51 +00:00
Ragnvald Maartmann-Moe IV
c8bc5dfb4c QSG2 glows almost working. Plus lots of typos killed. 2002-06-18 21:41:24 +00:00
Ragnvald Maartmann-Moe IV
ceb73449bb Order of operations cleanup, QSG2 alpha is now colormod[3] in entities. 2002-06-07 11:25:47 +00:00
Bill Currie
10acad1ee4 first tie-in for the renderer (Draw_Pic: the interface will likely change 
to better match the real interface, but this will do for now)
 2002-01-18 22:35:46 +00:00
Bill Currie
013f503738 start getting const-correct on vec3_t params 2002-01-03 05:29:38 +00:00
Bill Currie
f7c90759af clean out the non-renderer fields from entity_t. not yet a noticable gain 
but more work needs to be done on the linking code in the client. However,
there /does/ seem to be a slight gain with possibly less variance.
 2001-11-27 21:42:49 +00:00
Bill Currie
e99b422628 extinguish gl_fires. it's semi-broken, generally nasty (code wise) and 
kinda tacky. also results in a slight speed boost:)
 2001-11-25 06:24:26 +00:00
Ragnvald Maartmann-Moe IV
9cc671e6d2 Try #2. 
Change r_maxparticles from short to unsigned int.
Make MAX_DLIGHTS into a cvar, r_dlight_max that sets the unsigned int r_maxdlights.
 2001-10-09 20:35:17 +00:00
Bill Currie
6bf58ab1af no header includes cvar.h now 2001-05-31 03:41:35 +00:00
Bill Currie
04d4df1e19 fix nq's skin code so it doesn't upload skins every frame 2001-05-27 04:23:39 +00:00
Bill Currie
ec7335029d gl_draw.c is now client clean. 2001-05-23 04:05:10 +00:00
Bill Currie
4a80639556 sw and gl rmisc are now client clean. the graphing functions ahve been pulled 
out into r_graph.c (Time and Z graph), cl_ngraph.c (Net graph), and
{gl,sw}_graph.c (R_LineGraph). gl_ngraph.c is gone. Unfortunatly, something
is rather wrong with NetGraph in gl (probably R_LineGraph).
 2001-05-22 06:00:38 +00:00
Bill Currie
0a4b53c817 gl_rsurf is now client clean 2001-05-21 23:09:46 +00:00
Bill Currie
da8715f27d sw_ralias.c and gl_rmain.c are now client clean. this involved a bit of a 
revamp of skins. keep an eye out for broken skins (especially in nq)
 2001-05-21 22:25:35 +00:00
Ragnvald Maartmann-Moe IV
bee8473715 Added merge notes. 2001-05-21 16:22:31 +00:00
Ragnvald Maartmann-Moe IV
a9c9a46c37 client.h gone from gl_rlight.c and sw_rlight.c. 
cl_lightstyle -> r_lightstyle
 2001-05-21 03:08:07 +00:00
Bill Currie
ece576ed4b reduce gl_rmain's dependency on cl*.h 2001-05-21 00:22:35 +00:00
Bill Currie
337430a113 sw_rmain.c is now client and chase clean. 2001-05-20 20:38:51 +00:00
Bill Currie
44943e78de better fix for the dlights problem (will prevent similar problems in the 
future)
 2001-05-20 06:23:46 +00:00
Bill Currie
d360b01827 move dlight stuff out of cl_* into r_main.c. nq dlights seem to be broken, 
but that seems to have been from before this work
 2001-05-20 05:42:52 +00:00
Bill Currie
d1c2b0ec52 r_efrag.c no longer relies on cl*.h 2001-05-20 02:39:56 +00:00
Bill Currie
e0512e4af3 r_efrag.c is almost client.h free 2001-05-20 01:58:59 +00:00
Bill Currie
ec5daaa764 finally merge render.h. nq will NOT currently compile. I'll fix that when I 
get back onto my computer at home
 2001-05-19 00:23:21 +00:00
Renamed from nq/include/render.h (Browse further)