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248 commits

Author SHA1 Message Date
Seth Galbraith
7dc5b587f8 also try to load skies from gfx/env as darkplaces does 2002-01-11 01:26:21 +00:00
Bill Currie
6132049bf4 gl_draw.c: whitespace 
draw.c: (both sw and sw32) fix Draw_nString to be similar to gl_draw.c
 2002-01-10 20:19:22 +00:00
Chris Ison
859c18dc07 tidy up Draw_String calls and switched to Draw_nString were needed 2002-01-10 03:54:00 +00:00
Chris Ison
6073ff8d58 added Draw_nString for displaying a non \0 terminated string 2002-01-09 21:20:22 +00:00
Bill Currie
72d6f34dc8 first step to using a saner internal represnetation for the high precietion 
models.
 2002-01-07 06:32:46 +00:00
Bill Currie
14fb289f2f duplicate GL_GetAliasFrameVerts so 16 bit alias models don't cost so much 
even when they aren't being used.
 2002-01-07 03:46:56 +00:00
Bill Currie
b582a02aff fix the broken lighting for unlerped verteces 2002-01-07 01:05:44 +00:00
Ragnvald Maartmann-Moe IV
097ff0006f Rearrange vertex order in quads. 2002-01-06 22:43:51 +00:00
Ragnvald Maartmann-Moe IV
aa36ebf6e4 Little bit of whitespace cleanup. 2002-01-05 19:03:36 +00:00
Seth Galbraith
cb6ef3e225 putting if outside the for loop should speed things up 2002-01-05 16:53:43 +00:00
Seth Galbraith
ac5b6823c6 high precision model rendering in GL 2002-01-05 16:20:38 +00:00
Ragnvald Maartmann-Moe IV
a18fdbca68 Minor clarification in pt_fire ramp aging, plus reduce VectorScale use in fixed distance trails from once per particle to once per trail. 2002-01-05 07:23:23 +00:00
Ragnvald Maartmann-Moe IV
b13efc3a83 Particle updates. Some cleanups, small speedups, and reimplement id's effects. r_particle_styles 0 to see id's effects. 2002-01-04 03:32:59 +00:00
Ragnvald Maartmann-Moe IV
07fb841a49 Whitespace, mark a 1 line function as inline. 2002-01-04 03:25:30 +00:00
Bill Currie
9312681182 some more const correctness (in gl_sky_clip.c) and make the sky poly debug 
drawing avialable via the gl_sky_debug cvar.
 2002-01-03 18:18:45 +00:00
Bill Currie
013f503738 start getting const-correct on vec3_t params 2002-01-03 05:29:38 +00:00
Bill Currie
c68da1f299 o split up GL_DrawAliasFrame so it's normal (ie, not fullbright) pass only 
creating GL_DrawAliasFrame_fb to do the fullbright pass. This removes
    the if (fb) tests.
 o  move the DepthMask setting for modelalpha != 1.0 out of
    GL_DrawAliasFrame* into R_DrawAliasModel to reduce potential GL state
    changes.
 o  minor comment cleanup/corrections
 2002-01-02 19:23:09 +00:00
Bill Currie
3cfd2c0a8e make GL_DrawAliasShadow use the data calculated by GL_GetAliasFraveVerts so 
shadows don't cost as much when lerping is enabled.
 2001-12-30 04:16:25 +00:00
Bill Currie
ee9ed0c395 minor cleanups 2001-12-21 21:52:03 +00:00
Bill Currie
7f9e5755fb go back to my clever code (with the bug fixed this time:P). Hey, if it's 
still broken, we can always revert it again ;) (NOT!)
 2001-12-21 20:56:54 +00:00
Bill Currie
168d3aa308 tiny speedup to texture uploads 2001-12-21 20:12:51 +00:00
Bill Currie
825b02ad87 minor speedup to skybox loading ;) 2001-12-21 06:07:30 +00:00
Ragnvald Maartmann-Moe IV
010ca032a5 Allow arbitrary power of 2 sizes for tga texture loads, reduce memory footprint needed to load rgb tgas. Speed load of non-RLE tgas. 
Some slight code sanity improvements.
 2001-12-21 01:41:19 +00:00
Bill Currie
ec44f037c1 remove the obsolete z buffer prototype code 2001-12-20 05:16:59 +00:00
Ragnvald Maartmann-Moe IV
018481b1ac Might as well allow gl_affinemodels to affect the viewmodel as well... 2001-12-19 20:15:38 +00:00
Ragnvald Maartmann-Moe IV
e78bdb3ea6 Fix failure to free cache for non-shadowed stuff (lightning, grenades, etc). 
Also a minor speedup (only mess with glHints once per frame, instead of dozens of times).
 2001-12-19 18:32:26 +00:00
Ragnvald Maartmann-Moe IV
c764ddc64a Just a massive speedup to gl particles. Enjoy. 
(Thanks to LordHavoc for prodding me to use glDrawElements, and munge all the particle textures into 1. Code mine, suggestions his)
 2001-12-19 04:03:57 +00:00
Bill Currie
5d643c2483 tiny optimisation to GL_GetAliasFrameVerts 2001-12-18 05:50:57 +00:00
Chris Ison
73f9c3aaa5 some minor tidy/speed up 2001-12-18 03:59:37 +00:00
Chris Ison
1c26723864 changed int to an unsigned int 2001-12-17 23:41:58 +00:00
Chris Ison
db71398238 removed row and col usage from Draw_Character 2001-12-17 23:10:00 +00:00
Bill Currie
b3843f7f5b draw.h: 
remove dead Draw_TransPic prototype
draw.c:
	really don't draw spaces in Draw_AltString
 2001-12-13 19:13:22 +00:00
Ragnvald Maartmann-Moe IV
f66b7a93e5 Major particle interface cleanup, several bugfixes, and minor performance improvements. Oh, check out "/help easter_eggs" (gl-only, at the moment). 2001-12-11 22:37:30 +00:00
Ragnvald Maartmann-Moe IV
e9690c8ee9 Whitespace. 2001-12-11 20:36:23 +00:00
Ragnvald Maartmann-Moe IV
d4a8224d9b Change hudswap to use a callback, and instead of passing a swap variable to 10 functions, where only 2 use it, use a global variable. Make a few scr functions static inline, too. Got a totally unexpected ~0.45fps speedup. 2001-12-09 14:05:30 +00:00
Bill Currie
b52606aed2 *sigh* Turns out id didn't feel like fixing the bugs in progs so don't blat 
out frame errors under normal circumstances.
 2001-12-08 20:58:09 +00:00
Bill Currie
52b0c8f3fc how me a repeatable bug and I'll show you a dead bug }:> 
(this fixes the "Cache_Free: not allocated" crash)
 2001-12-04 17:46:42 +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
Bill Currie
4f2f686834 r_netgraph_alpha works again 2001-11-30 03:51:43 +00:00
Ragnvald Maartmann-Moe IV
dea0a2c08d Whitespace. 2001-11-25 08:00:16 +00:00
Bill Currie
1cdf7fa55f clean up the math for id skys a little. doesn't fix the sillyness, but that's 
caused by the deliberate texuture wrapping and I think gl isn't coping well
with that when the texture coords wind up getting swapped due to the wrap.
 2001-11-25 07:41:17 +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
4d406337b6 Move gl_fires into gl, where it belongs. 
Also some small cleanups in particles.
Brighten grenade smoke a tiny bit, so it's not so invisible in the typically dark quake areas.
And some minor cleanups to water rendering.
 2001-11-24 08:21:07 +00:00
Ragnvald Maartmann-Moe IV
405e8fffc9 Whitespace. 2001-11-24 08:16:43 +00:00
Ragnvald Maartmann-Moe IV
2c8d802935 Whitespace. 2001-11-24 08:08:44 +00:00
Bill Currie
61382f4967 make absolutely certain skin->fb_texture is 0 if there are no fb pixels in 
the skin texture.
 2001-11-21 08:26:21 +00:00
Bill Currie
7d14013041 fix many, many bugs in the alias skin loading, transforming and rendering 
code. This fixes blather's `melted models' (sw), the nq alt player model
skins (gl), the arbitrary limits on skins and skin groups in gl, and the
incorrect timing of group skins (animated) in gl.
 2001-11-21 08:14:05 +00:00
Ragnvald Maartmann-Moe IV
3f79367865 Minor rendering cleanup, also may help rendering speed when r_wateralpha = 1, by playing with draw order. 2001-11-20 09:41:15 +00:00
Ragnvald Maartmann-Moe IV
b836566a3d Fix particle physics bug with blob2 particles. 
(thanks to taniwha for pointing out half of the fix I was missing)
 2001-11-20 08:31:27 +00:00
Bill Currie
5dab7ccaf7 precalculate smoe model specific info (wether the whole model is fullbright, 
if it should have shadows, whether it should be scaled/translated (gl eyes),
and the minimum lighting (player)). give a 1.9% speedup in null renderer.
 2001-11-20 08:02:35 +00:00
Ragnvald Maartmann-Moe IV
b69e372589 Whitespace. 2001-11-20 06:57:31 +00:00
Chris Ison
5c26b54697 remove smoke I added thismorning 2001-11-15 23:36:14 +00:00
Chris Ison
0e5262c2ea colored explosion smoke 2001-11-15 20:53:23 +00:00
Bill Currie
267e51eaaf while cute, cl_surprise is just way too expensive when gains are measured in 
fractions of a percent, and a loss is 3%.

I hate doing this sort of thing :(
 2001-11-15 01:37:57 +00:00
Chris Ison
8d50c8ea47 added cl_surprise cvar for easter eggs 2001-11-14 21:46:50 +00:00
Chris Ison
c72e2ef324 re-enable 8bit textures 2001-11-14 21:01:10 +00:00
Bill Currie
d168a3daee this should remove the requirement for gmake on bsd systems 2001-11-12 16:23:41 +00:00
Ragnvald Maartmann-Moe IV
1dfd2d4eaf More use of mathlib, and some small optimizations. 2001-11-09 18:51:33 +00:00
Ragnvald Maartmann-Moe IV
3d572df460 Bug fix (we weren't removing particles from the list until the frame after they died, which caused particle slots to be wasted). 
Fix for a bug in particle trail pre-aging (sometimes created some 0 age particles).
And a couple small optimizations.
 2001-11-09 12:09:46 +00:00
Ragnvald Maartmann-Moe IV
14aa428871 Switch to dot texture for sparks, and drop particle size. A little less cartoony effect. 2001-11-07 06:57:34 +00:00
Ragnvald Maartmann-Moe IV
f2f8513141 Reduce number of rand() calls in teleport and lava splash effects. Also preserves entropy, and we all know how important that is! 2001-11-06 21:02:18 +00:00
Ragnvald Maartmann-Moe IV
ceb307aead Cleanups, whitespace, convert some ints to unsigned int. Whee! 2001-11-06 05:06:37 +00:00
Ragnvald Maartmann-Moe IV
1c5701f51f Fix a few minor quirks with particle trails. 2001-11-06 04:42:17 +00:00
Ragnvald Maartmann-Moe IV
6af4eae1e5 Couple of cleanups (remove unused variables) and a small optimization. 2001-11-05 14:59:05 +00:00
Bill Currie
dc779acdb5 build the texture chains such that they get rendered front to back. seems to 
only get about 0.17% speedup in overkill (with just about every thing off),
but it might make more of a difference in-game.
 2001-11-05 06:20:35 +00:00
Ragnvald Maartmann-Moe IV
a856cbc413 Fix for r_lightmap_components 4 weirdness. 2001-11-04 20:58:46 +00:00
Ragnvald Maartmann-Moe IV
a2ed608ee7 Some more small speedups. 
Not entirely thrilled with R_BuildLightMap inside 'store:'. Macros are a pain to work around...
 2001-11-04 16:57:47 +00:00
Ragnvald Maartmann-Moe IV
dbb6e37bb7 Remove some unneeded variables. 
Speed lightmap calculations up for r_lightmap_components 1.
Enough to give a 4.4% speedup to timedemo overkill.
Hint: int/float/int conversions are expensive.
 2001-11-04 11:20:35 +00:00
Ragnvald Maartmann-Moe IV
fd19f9332d Tiny comment cleanup 2001-11-04 08:50:16 +00:00
Ragnvald Maartmann-Moe IV
de0b4f65fa modelalpha and currenentity cleanups. 2001-11-04 07:40:35 +00:00
Ragnvald Maartmann-Moe IV
961ea0b693 Move cshift render to before hud/text render, so that you can still read it while heavy cshift action is happening. 2001-11-03 07:50:57 +00:00
Ragnvald Maartmann-Moe IV
e8b36b1a71 Remove unused R_CullBlocked. 2001-11-03 07:30:15 +00:00
Ragnvald Maartmann-Moe IV
08a211385f Optimize some redundant math out of the particle aging loop. 2001-11-02 21:12:09 +00:00
Ragnvald Maartmann-Moe IV
3958b4a4b3 Age particle trails based on position in trail, during creation. 2001-11-02 20:47:47 +00:00
Ragnvald Maartmann-Moe IV
d1c115da05 Whitespace. 2001-10-30 19:58:01 +00:00
Bill Currie
00514d744e this should fix the skating statues 2001-10-29 19:38:20 +00:00
Bill Currie
85c9e0ab1e more externs cleaned up 2001-10-29 17:46:03 +00:00
Bill Currie
78a3e398d5 * taniwha gets medieval on extern 2001-10-28 04:23:37 +00:00
Ragnvald Maartmann-Moe IV
5afce455df Undo taniwha's debugging insanity. 
If you want to test for injecting more particles than can fit in the list, particle_new is the right place for the test. It's even there already, just commented out.
 2001-10-28 00:47:21 +00:00
Bill Currie
10d83e090a externs in .c files are evil, evil evil (ok, so I haven't cleaned these ones 
out yet:P). This fixes the recent GL crash.
 2001-10-27 22:27:32 +00:00
Bill Currie
014785a9f2 lots of error checking for our phantom particle bug, but I was unable to 
trigger it after 2h of play using the previous changes
 2001-10-27 08:32:52 +00:00
Adam Olsen
3bba5398ba - audit malloc usage. now everything checks the return value :) 2001-10-24 22:50:06 +00:00
Bill Currie
bf309fb554 split the sprite and alias model rendering code out from gl_rmain.c into 
their own files.
 2001-10-23 17:20:56 +00:00
Bill Currie
b5341f0d13 we now compile and link with -fno-common. this cleans up the multiple, 
uninitialized declarations of variables.
 2001-10-23 16:55:23 +00:00
Bill Currie
b3914eeaaa elimination of bare printf (with some exceptions) from libs: Sys_Printf is 
used instead
 2001-10-18 16:42:14 +00:00
Bill Currie
460a270a54 fix some init order issues brought up by the new gl_funcs.c code. 2001-10-15 19:06:22 +00:00
Bill Currie
fd25261ab3 hopefully better win32 dynamicly loaded gl support. if nothing else, 
gl_funcs.c is easier to read :)
 2001-10-15 18:24:30 +00:00
Bill Currie
49fe4e9f05 fix a misplaced s&r 2001-10-11 06:54:29 +00:00
Ragnvald Maartmann-Moe IV
1674e6a763 Clean up of models that are always fullbright. 2001-10-10 05:00:30 +00:00
Ragnvald Maartmann-Moe IV
db87121c2b Whitespace. 2001-10-10 04:59:43 +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
Ragnvald Maartmann-Moe IV
24e80b21d4 Whitespace. Hiding commented out code is bad. 2001-10-06 01:14:23 +00:00
Ragnvald Maartmann-Moe IV
d657a590b5 Clean up extern functions, update noise_diamondsquare to match LordHavoc's fractalnoise. 2001-10-06 00:39:22 +00:00
Ragnvald Maartmann-Moe IV
8afd4a870e Revert an optimization that impacts legibility more than performance. 2001-10-06 00:31:57 +00:00
Ragnvald Maartmann-Moe IV
9daba0eef7 GL string and character rendering speed up and clean up. 2001-10-05 19:01:57 +00:00
Ragnvald Maartmann-Moe IV
72b198d650 Minor cleanup. 2001-10-05 18:55:40 +00:00
Bill Currie
a1d2cf3532 duplicate file name cleanup and make dist works 2001-10-03 17:50:36 +00:00
Bill Currie
95d3600452 fix skybox/skydom map vis issues. I hope this works on all drivers. 2001-10-03 02:51:30 +00:00
Bill Currie
c3735506c7 hey, I think this one is going to work!!! 2001-10-03 00:07:01 +00:00
Bill Currie
081a44e5bc this works a smidge better 2001-10-02 23:13:54 +00:00