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49 commits

Author SHA1 Message Date
Bill Currie
fbc1bd9f6e [renderer] Clean up entity_t to a certain extent 
This is the first step towards component-based entities.

There's still some transform-related stuff in the struct that needs to
be moved, but it's all entirely client related (rather than renderer)
and will probably go into a "client" component. Also, the current
components are directly included structs rather than references as I
didn't want to deal with the object management at this stage.

As part of the process (because transforms use simd) this also starts
the process of moving QF to using simd for vectors and matrices. There's
now a mess of simd and sisd code mixed together, but it works
surprisingly well together.
 2021-03-10 00:01:41 +09:00
Bill Currie
34dc7cf2df [models] Move brush data into its own struct 
This is a big step towards a cleaner api. The struct reference in
model_t really should be a pointer, but bsp submodel(?) loading messed
that up, though that's just a matter of taking more care in the loading
code. It seems sensible to make that a separate step.
 2021-02-01 19:31:11 +09:00
Bill Currie
e27d7cbd2d Handle alloca "correctly". 
Use AC_FUNC_ALLOCA and the #ifdef mess suggested by the autoconf docs
(hidden in qfalloca.h).
 2013-01-22 21:02:50 +09:00
Bill Currie
a37c5465e1 First step for BSP2 support. DOES NOT WORK! 
All of the nastiness is hidden in bspfile.c (including the old bsp29
specific data types). However, the conversions between bsp29 and bsp2 are
implemented but not yet hooked up properly. This commit just gets the data
structures in place and the obvious changes necessary to the rest of the
engine to get it to compile, plus a few obvious "make it work" changes.
 2012-09-07 16:09:24 +09:00
Bill Currie
372defc1be Support up to 128 dlights. 
More or less as per MH's tut, but really just finishing something that
should have been done years ago.
 2012-07-21 13:58:54 +09:00
Bill Currie
e58cd75660 Bound r_maxdlights properly. 
QF's implementation doesn't support more than 32 dlights (32 bit int).
 2012-07-03 15:27:48 +09:00
Bill Currie
e730608dd7 Implement r_flatlightstyles from fitzquake. 2012-06-15 22:02:14 +09:00
Bill Currie
23a38738fc Massive whitespace cleanup. 
Lots of trailing whitespace and otherwise blank lines.
 2012-05-22 08:23:22 +09:00
Bill Currie
9984925fe8 Correct a comment. 2012-05-15 21:08:47 +09:00
Bill Currie
2080c337d7 Avoid using malloc/free every model/frame. 2012-05-15 21:08:46 +09:00
Bill Currie
bea8f8f9c4 Fix a segfault when searching for dlights. 
Uninitialized var bites my bum :P
 2012-05-15 21:08:45 +09:00
Bill Currie
41e7a6c70c Search for the "nearest" dlights. 
Nearness is a function of both distance and intensity: distant bright
lights can take priority over close dim lights.
 2012-05-15 21:08:45 +09:00
Bill Currie
bc1b483525 Nuke the rcsid stuff. 
It's pretty useless in git.
 2012-04-22 10:56:32 +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
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
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
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
fc4211c257 the rest of Grievre's lighting tweaks 2004-05-02 21:21:00 +00:00
Bill Currie
adf50949e2 slightly modified version of Grievre's fix for black models on an unlit map 2004-05-02 20:40:09 +00:00
Bill Currie
4f79d8ce0a hopefully more correct surface marking for dlights 2004-03-17 04:53:10 +00:00
Bill Currie
f9b95cee92 some micro-optimisations 2004-02-23 07:17:41 +00:00
Bill Currie
551c7ee89a Grievre's patch to makes R_MarkLights and R_RecursiveMarkLights use the 
same function for actual marking.. which reduces code redundancy and fixes
the fact that world submodels
 2004-02-21 04:23:00 +00:00
Bill Currie
0e8ba7cc12 oops, committed the wrong file 2004-02-14 07:38:01 +00:00
Bill Currie
7ead5a91f8 don't let gcc automaticly inline functions but make gcc inline bigger 
functions when told to. also make gcc warn if it can't inline a function.

Explicitly inline several functions (including moving VectorNormalize to
mathlib.h so it /can/ be) resulting in a 5.5% speedup for spam2 (88 to 92
fps)
 2003-08-11 06:05:07 +00:00
Bill Currie
6a94607d9d rename VectorMA to VectorMultAdd, add VectorMultSub and use it in a few 
places. Not certain how much speed difference it makes :/
 2003-08-08 15:25:53 +00:00
Bill Currie
732a9a80d1 gain about 3 fps (180 to 183) in null-renderer 2003-08-07 19:58:39 +00:00
Bill Currie
eb099ae0d3 make qf gcc 3.3 clean 2003-04-17 00:01:48 +00:00
Bill Currie
761a7546dd re-arrange things so __attribute__ and __builtin_expect are properly 
autoconfiscated so rcsid will continue to work with gcc 3.3
 2003-01-15 15:31:36 +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
ee30860cef fix a bunch of ;; typos 2002-11-20 21:44:04 +00:00
Bill Currie
5189ffeae9 fix software model lighting 2002-09-18 14:38:41 +00:00
Bill Currie
8e97d6279a first stab at colored alias model lighting 2002-08-12 06:14:55 +00:00
Bill Currie
1afd2d95b2 break out the 1 vs 3 lightmap components code into separate functions and 
do preliminary support for colored alias model lighting
 2002-08-12 04:42:29 +00:00
Bill Currie
7e4e294089 fix the unlit models in full light bug 2002-08-12 02:05:45 +00:00
Ragnvald Maartmann-Moe IV
46949068a2 Check return value on R_AllocDlight. Small optimization, people cutting r_dlight_max heavily should like it. 2002-06-05 22:07:38 +00:00
Bill Currie
9d59d953bd more cleanups 2002-01-12 05:32:21 +00:00
Bill Currie
013f503738 start getting const-correct on vec3_t params 2002-01-03 05:29:38 +00:00
Bill Currie
9bf575d081 several little tweaks that more than make up for the reversion of low-copy 2001-12-03 08:46:56 +00:00
Ragnvald Maartmann-Moe IV
86a82b895d Whitespace. 2001-10-09 21:57:49 +00:00
Bill Currie
a65d98a35c r_dlight_max can now safely be 0 2001-10-09 21:50:51 +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
b1f4a778f9 the rcsid commit from hell }:> 2001-09-28 06:26:31 +00:00
Ragnvald Maartmann-Moe IV
a7d8e2c0ea TE_EXPLOSION2 now does colored lighting. And spark showers brightened up a bit. Sparks all yellow now, none of the weird dingy grey ones. ;) 2001-09-16 20:07:28 +00:00
Bill Currie
be7307faa9 move the dlight and lightmap code and data from r_main to r_light 2001-09-06 03:53:13 +00:00
Ragnvald Maartmann-Moe IV
65c526c057 Some minor cleanups, and lots of particle effects tweaks. 
Less blinding rocket trails is probably the most noticable change, other than a nice speedup in nq timedemos. Little change for overkill, though. Aw...
 2001-09-04 10:32:51 +00:00
Bill Currie
fa036c7c11 inline mark_surfaces 2001-08-29 20:55:14 +00:00
Bill Currie
a68542f0e8 remove some #if 1 bits (the #if, not the code:) 2001-08-29 04:53:59 +00:00
Ragnvald Maartmann-Moe IV
793efd6976 Whitespace. 2001-08-27 01:00:03 +00:00
Ragnvald Maartmann-Moe IV
06dd45bdb1 Merge common lighting code. Still some lightmap-related code in *_rsurf.c that might be mergable. This is the first step towards 3 component lighting for the sw32 renderer. 
Note that gl_lightmap_components is now r_lightmap_components, and gl_dlight_lightmaps is now r_dlight_lightmaps.
 2001-08-25 23:23:14 +00:00
Renamed from libs/video/renderer/sw/sw_rlight.c (Browse further)