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264 commits

Author SHA1 Message Date
Bill Currie
07ab5600c9 Recache viddef in *D_InitCaches. 
sw32 now at least doesn't seg, but doesn't draw any 3d. sw renderer seems
to work.
 2012-04-11 14:58:55 +09:00
Bill Currie
6ea4e6617a Connect up viddef properly. 
Or mostly so, anyway. sw32 is actually putting stuff on the screen.
 2012-04-11 14:58:55 +09:00
Bill Currie
6f7b4276e9 Move VID_InitBuffers back from the renderer to targets. 
First, it was nearly identical between sw and sw32 (one paranoia line in
sw32), and second, it's common enough.
 2012-04-11 14:58:55 +09:00
Bill Currie
a093e6af97 Move palette setting into viddef_t. 2012-04-11 14:58:55 +09:00
Bill Currie
7865f6afe1 Rename sw's R_Init to sw_R_Init. 
For now, the only symbol I'll bother messing with in the sw renderer.
 2012-04-11 14:58:54 +09:00
Bill Currie
772af29cb3 Move the gl cvars into gl. 
That gets rid of the gl_overbrite_f clash. They were put in r_cvar for
saving to the config file, but that was before seta existed.
 2012-04-11 14:58:54 +09:00
Bill Currie
65bd29353c Make a start on putting the pieces together. 
Still many undefined and multiply defined symbols, but there seems to be a
light in this darkness. I just hope it's not an oncoming train :)
 2012-04-11 14:58:54 +09:00
Bill Currie
36504547a8 Rename the public symbols for gl, glsl and sw32. 
Evil hack, but it does the job.
 2012-04-11 14:58:54 +09:00
Bill Currie
f7007825e4 Run the vacuum cleaner over sw32's global variables. 
This seems to be everything that can be made static.
 2012-04-11 14:58:54 +09:00
Bill Currie
db4a463727 Remove VISIBLE from the files that will go into the plugins. 2012-04-11 14:58:54 +09:00
Bill Currie
e991c1fed3 Make a bit of progress cleaning up vid for plugins. 2012-04-11 14:58:54 +09:00
Bill Currie
96b80433d8 Make some progress in getting static plugins to link. 
Still many redefined symbols (and I expect more to come), and many
undefined symbols too.
 2012-04-11 14:58:54 +09:00
Bill Currie
a4c280f2b2 Take the first step towards render plugins. 
No clients link. Even if they did, nothing would work.
 2012-04-11 14:58:53 +09:00
Bill Currie
eff8ebd9ba Fix a snafu. 
In all that, I forgot to test non-asm builds.
 2012-02-18 14:54:20 +09:00
Bill Currie
72fb96245f Cleanup global symbols for the sw and sw32 renderers. 
Names not mangled, but those symbols that could be made static have been.
Also, many dead variables have been removed.
 2012-02-18 14:34:14 +09:00
Bill Currie
447ff2f2f5 Clean up global symbols for the gl renderer. 
Where possible, symbols have been made static, prefixed with gl_/GL_ or
moved into the code shared by all renderers. This will make doing plugins
easier but done now for link testing.
 2012-02-18 11:48:52 +09:00
Bill Currie
4707706f5d Use QF_NEED for the renderer and model libraries. 
This breaks RPM building, but I can fix that later.
 2012-02-10 13:29:45 +09:00
Bill Currie
a694eed968 Add Draw_Picf to allow smooth placement on low-res consoles. 2012-02-06 19:32:30 +09:00
Bill Currie
6f10f0cea6 Fix the x86 sw renderer (intel asm). 
I'd forgotten about assembly code versions when I was doing my testing
when I redid skins. Thanks to Sander for pointing it out.
 2012-02-02 17:32:27 +09:00
Bill Currie
f800e79a38 Make the init process more dependency based. 
Most subsystems that depend on other subsystems now call the init functions
themselves. This makes for much cleaner client initialization (more work
needs to be done for the server).
 2012-02-01 21:52:47 +09:00
Bill Currie
b9bb7d95bb Remove calls to Sbar_Changed from the libraries. 
If this breaks things, we'll have to sort something out, but again, no libs
reaching into the exe.
 2012-02-01 20:06:14 +09:00
Bill Currie
bc2aca53c3 Add functions to create/destroy qpics. 
The creation uses raw 8-bit data (and the system palette). Destroying a
qpic loaded via other means will probably produce nasal demons.
 2012-02-01 17:46:15 +09:00
Bill Currie
7e406c20e5 Allow uncaching of qpics. 
qpics loaded via Draw_CachePic can now be uncached via Draw_UncachePic.
 2012-02-01 16:55:35 +09:00
Bill Currie
e4f63fba6c Fix some integer shift overflows. 
Thanks to Ozkan Sezer for pointing them out.
 2012-01-30 09:13:06 +09:00
Bill Currie
f8dfee6de7 Merge branch 'master' into glsl 2012-01-29 22:36:35 +09:00
Bill Currie
8f869c001b Fix the missing world on map reload. 
If the map got reloaded but the current leaf didn't change the world (and
most entities) didn't get drawn. Forcing a vis update by first setting
r_viewleaf to null and marking surfaces does the trick :)
 2012-01-29 16:09:35 +09:00
Bill Currie
7e078c7f9c Revamp cshifts and implement in glsl. 
The renderer should now be free of any direct access to client code. Even
3d rendering is now done via a function pointer.

The cshift code is done as a 2d screen function.
 2012-01-28 20:45:14 +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
470500f79d Fix an oopsie between pahdr and paliashdr. 
I understand the reasons, but ooh, the sw renderer is ugly in places.
 2012-01-17 21:00:19 +09:00
Bill Currie
3669e3aa2e Make alias model caching optional. 
For now, only the glsl loader disables caching, but it stores the frame
vertices in GL memory, so its hunk usage is relatively lower (and will be
lower still when I get skins sorted out).
 2012-01-17 19:31:50 +09:00
Bill Currie
0abb8a7554 Merge the particle physics. 2012-01-15 20:14:36 +09:00
Bill Currie
ece78f7605 Clean out some useless functions. 
D_Start/EndParticles in the sw renderers will likely never have any
content, so no point in calling or even having them.
 2012-01-15 09:34:10 +09:00
Bill Currie
ec7d01f9b2 Merge out R_TextureAnimation. 2012-01-08 10:21:08 +09:00
Bill Currie
2ae044effd Split out vrect_t to its own file and add support functions. 
The rest is cleanup after removing a wart from one of the field names.
 2012-01-06 09:52:14 +09:00
Bill Currie
423e08ce21 Add demo to "movie" conversion. 
It currently writes a series of png files (QF/qfmvNNNNNN.png), at a fixed
rate of 30fps, with no sound recording.
 2012-01-05 19:19:37 +09:00
Bill Currie
b13a2b6dbd Move screenshots to $fs_userpath/QF. 
I got tired of screenshots getting scatter across the tree. ShotsPath in
the dirconf can override this.
 2012-01-05 17:07:27 +09:00
Bill Currie
297a4e2756 Put the D_FlushCaches mess back. 
It turns out that when it is called is highly timing sensitive :(
However, the rest of R_ClearState remains.
 2012-01-05 15:50:20 +09:00
Bill Currie
454047ab92 Make r_novis 0 take effect immediately. 2012-01-03 23:17:49 +09:00
Bill Currie
0797183201 Merge R_MarkLeaves from gl, sw, and sw32. 
Other than novis, they're functionally identical. Now sw and sw32 have
novis as well.
 2012-01-03 21:09:13 +09:00
Bill Currie
72e3a8d507 Merge sw and sw32 alias frame selection. 
I'm leaving GL for later because lerping complicates things. I'll sort it
out when I implement lerping in GLSL.
 2012-01-02 17:47:22 +09:00
Bill Currie
1c480bf75e Merge the alias skin selection code. 
We really don't need 4 copies of identical code when 1 will do :P
 2012-01-02 15:57:43 +09:00
Bill Currie
8ee13ef8c2 Do some clipping in the draw routines. 
After fixing Maraakate's crash, I thought it would be a good idea to put
the fixes into QF, too.
 2011-12-28 19:20:18 +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
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
91e65b6c80 Rename mplane_t to plane_t and clean up the mess. 
I got rather tired of there being multiple definitions of mostly compatible
plane types (and I need a common type anyway). dplane_t still exists for
now because I want to be careful when messing with the actual bsp format.
 2011-11-28 20:54:34 +09:00
Bill Currie
8e30d3098e Fix asm ilnking in mingw. 
It seems that recent binutils/libtool doesn't like exporting symbols that
don't begin with a _.
 2011-09-10 17:49:14 +09:00
Bill Currie
efa0105748 Rename some headers to fix doxygen warnings. 2011-07-23 15:58:45 +09:00
Bill Currie
0f7390dd60 Clean up all the "set but not used" warnings. 
gcc on my system is failing to treat this specific warning as an error :/
 2011-06-19 10:48:02 +09:00
Bill Currie
74a7e07dfc Use AM_CFLAGS instead of CFLAGS. 
CFLAGS is meant to be reserved for the user.
 2011-05-10 12:44:44 +09:00
Bill Currie
14480fd1b4 Move the call to R_ClearEnts to the renderer. 
This fixes the hang on certain maps in qw-client.
 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
f98b002f9e Make R_StoreEfrags const-correct. 
R_StoreEfrags does not need to modify its parameter or anything to which
it directly refers, so make the pointer single-level and constant.
 2010-12-03 13:30:49 +09:00
Bill Currie
085b0f4448 Remove R_SplitEntityOnNode2 
When R_AddEfrags is used (as is the case in nq), this function is
redundant. Brush models in qw are currently broken (invisible), but that's
just a matter of getting qw to use R_AddEfrags instead of R_NewEntity.

This removal should speed up the software renderers a little bit.
 2010-12-02 08:31:48 +09:00
Bill Currie
31c13d92a2 Protocol 666/large map support from FitzQuake. 
Alpha and lerping aren't implemented yet, but things seem to be working. I
can load and play oms2.bsp (Conflagrant Rodent).
 2010-11-26 16:20:05 +09:00
Bill Currie
8c4fe2f844 Rename Sys_DPrintf to Sys_MaskPrintf. 
We now have finer runtime control over what gets printed. Need to do a
SYS_DEV audit, creating new masks as apropriate.
 2010-11-26 16:19:26 +09:00
Bill Currie
a51e888a1b Nuke MAX_OSPATH and clean up the mess. 2010-08-25 13:31:08 +09:00
Bill Currie
0dfff8fd58 ignore stuff 2010-08-07 10:42:09 +00:00
Bill Currie
997102fea8 audit the usage of "only" 
There are still a few iffy places (notably around certain prepositions), but
the relevant sentences are now much easier to read.
 2010-01-13 06:42:26 +00:00
Bill Currie
018a0b3bb6 fix the missing crosshair 2009-12-23 01:26:14 +00:00
Bill Currie
28601c8ea4 more screen size cleanup 2009-12-22 13:12:03 +00:00
Bill Currie
b6a4fc1b58 fix the glaring error of the sw renderer's aspect ratio. still not quite right for non-4:3 screens, but it's better. 2009-12-21 10:10:45 +00:00
Bill Currie
4ff2cb88cf bigscreen patch from Philippe Troin 2009-12-20 05:34:41 +00:00
Bill Currie
e3b47c9c6d This should make stdint stuff work better in general (can't test properly due to my mingw setup being borked) 2007-11-25 04:44:53 +00:00
Bill Currie
d66934942d nuke Con_Printf and Con_DPrintf and use Sys_* instead 2007-11-06 10:17:14 +00:00
Bill Currie
d1e2b6b7d2 make the raw particle creation functions available and use them for creating the location marker effect rather than WizSpikeEffect 2007-09-15 04:20:45 +00:00
Bill Currie
93ee2e489b more vc2005 patches from phrosty 2007-04-11 22:03:36 +00:00
Bill Currie
02c41feabc make gamedir change a two phase operation so things can be done both before and after the cache is flushed. (still having problems with cached sounds, though) 2007-03-24 10:13:10 +00:00
Bill Currie
99c0954b47 the big dso visibility patch :). Sure, we have to have unique names for static builds, but with controlled visibitly we should get faster program loads (although this isn't C++, so it's not as bad) and complex plugins are cleaner. 2007-03-10 12:00:59 +00:00
Bill Currie
5062930bad bit more cleanup and some documentation 2006-12-03 06:25:57 +00:00
Bill Currie
7bca4cf8af clean up the draw interface a bit 2006-12-02 10:07:08 +00:00
Bill Currie
3fb03fc2be hah, should have been using __attribute__((used)) all that time (rather 
than __attribute__((unused))). fixes the missing console in -x11
 2005-08-04 15:27:09 +00:00
Bill Currie
0bfac8dd88 win32 compile fixes 
This is an imperfect revision of history.
 2004-11-06 02:21:00 +00:00
Bill Currie
b36569eb9f grievre's patch to make entity minlight and fullbright fields work properly 2004-07-11 00:37:48 +00:00
Bill Currie
57ffcae9fe remove some dead code 2004-05-03 04:52:00 +00:00
Bill Currie
1f9d75a7c7 add r_norefresh support to sw and sw32 and rename the console side of the 
cvar to get around the evil in customtf
 2004-04-16 03:24:10 +00:00
Bill Currie
b62f3c98d9 full path reporting when writing screenshots 2004-04-14 03:31:08 +00:00
Bill Currie
2955fac550 first step of centerprint/finale cleanup. fixes the misplaced text for 
end-of-episode text
 2004-03-01 23:47:39 +00:00
Bill Currie
3855a8e40c seem to have the itterative world rendering working now (fingers crossed:) 2004-02-26 22:53:30 +00:00
Bill Currie
2d2173dc4e make R_RecursiveWorldNode non-recursive (needs a new name, now :). 0.4% 
speedup in null-renderer gl: unknown for sw and sw32 (could be slightly
slower, left recursive version in but #if 0ed out jic)
 2004-02-15 03:46:55 +00:00
Chris Ison
6642686e33 removal of legacy MGL block_drawing variable. Fixed window restore bug that prevented the screen from being updated. 2004-02-15 03:40:50 +00:00
Ragnvald Maartmann-Moe IV
fef9b30bd7 QF, now complete with underbrights, thanks to Grievre. 
Play with gl_overbright and gl_doublebright. That's an order.
 2004-02-15 00:02:04 +00:00
Bill Currie
f34335a0c9 provide a builtin to draw a crosshair. 2004-02-13 23:16:33 +00:00
Bill Currie
4cabb40303 break the crosshair draw code into separate functions and give sw and sw32 
crosshair 3
 2004-02-13 22:16:53 +00:00
Ragnvald Maartmann-Moe IV
c4402e07bd Working towards merging q2 model, sprite, and map support. Check back in a few 
years, might be finished. ;)
 2004-02-08 02:49:38 +00:00
Bill Currie
8ea7690530 serious cleanup of refdef calculations. 2004-02-08 00:37:11 +00:00
Bill Currie
e154c9add5 be consistent with WIN32 and _WIN32 (now all _WIN32) 2004-01-20 03:47:27 +00:00
Bill Currie
e53967b346 --disable-static now works (thanks for the heads-up, raorn) 2003-12-22 20:51:08 +00:00
Ragnvald Maartmann-Moe IV
bcf3738c1c Make trails in sw renderers const-friendly. 2003-10-23 03:53:59 +00:00
Ragnvald Maartmann-Moe IV
5686ff51e5 Make R_DarkFieldParticles & R_EntityParticles work in all renderers. 2003-10-22 06:00:36 +00:00
Bill Currie
2b5a3753ca nuke QF/texture.h moving it's contents into QF/image.h (yay, finally, a 
real home for tex_t:)
 2003-09-04 18:59:39 +00:00
Bill Currie
0a8867fde9 replace all VectorSubtract (vec3_origin, ... and 
VectorCopy (vec3_origin, ... with VectorNegate (... and VectorZero (...,
respectively. Should be a small speedup.
 2003-09-03 22:17:04 +00:00
Bill Currie
2c30939891 remove some magic numbers (sloppy coder:P) 2003-08-28 02:24:08 +00:00
Ragnvald Maartmann-Moe IV
c2053fbfb1 Prettier particles! Renderer is now informed of sv_gravity changes in qw. Not 
supportable without protocol changes in nq.
 2003-08-27 22:20:03 +00:00
Bill Currie
6063fb75d9 make the console run at full speed no matter what demo_speed is at. what a 
lot of work for such a simple concept :P
 2003-07-25 22:21:47 +00:00
Bill Currie
c2c3a62956 nuke Qexpand_squiggle. instead, expand ~ to $HOME on qfs initialization and 
cache the value.

don't call Qopen directly in the engine. instead call QFS_Open (generic) or
QFS_WOpen (write only, zip flag).

rework QFS_NextFilename to use a dstring (avoiding a potential buffer
overflow), support 10000 files and work from the top-level fs_userpath
directory. adjust QFS_WriteFile and QFS_WriteBuffers etc to suit.

make sw32 screenshots actually get written.

hopefully everything gets written to the right places :)
 2003-05-23 17:17:01 +00:00
Bill Currie
905f1826eb temporarily remove location support from nq (and location markers from both) 
until client code has been cleaned up more
 2003-04-21 18:26:21 +00:00
Bill Currie
eb099ae0d3 make qf gcc 3.3 clean 2003-04-17 00:01:48 +00:00
Bill Currie
57a470a88a alpha compile fixes (unused functions) 2003-03-08 07:17:32 +00:00