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397 commits

Author SHA1 Message Date
Ragnvald Maartmann-Moe IV
3c7d65a798 Whitespace. 2002-07-25 14:42:41 +00:00
Ragnvald Maartmann-Moe IV
4ed68266ea Speedup when r_waterripple = 0, and small speedup to texture coordinate calculation. 2002-07-25 14:01:36 +00:00
Bill Currie
51e4cad3fe get Draw_SubImage doing transparencies 2002-07-25 05:04:22 +00:00
Bill Currie
51b189f56a make Draw_SubPic do transparent pics 2002-07-25 04:30:50 +00:00
Bill Currie
defcedec49 give access to Draw_SubPic 2002-07-24 21:39:03 +00:00
Ragnvald Maartmann-Moe IV
d3fc8c5fb6 No need for function pointers on R_AddDynamicLights_*, they are never called from outside the R_BuildLightMaps_* function that matches them. 
Nice spotting, taniwha!
 2002-07-24 15:30:28 +00:00
Ragnvald Maartmann-Moe IV
85c7e43aef Split lightmaps off from surface drawing. 2002-07-23 19:57:47 +00:00
Ragnvald Maartmann-Moe IV
1f8a1d613f Fix r_particles_nearclip being forced to max. 2002-07-08 00:05:33 +00:00
Ragnvald Maartmann-Moe IV
d297c2b3a3 Colormod & alpha for brushmodels, excluding skypoly emittors. 2002-07-07 06:15:36 +00:00
Ragnvald Maartmann-Moe IV
edc4e27124 Minor order fixup. 2002-07-07 02:34:48 +00:00
Ragnvald Maartmann-Moe IV
a49177c605 Merge a few more lines into queue_character, and prepare for optimizing gl Draw_nString. 2002-06-28 17:47:26 +00:00
Ragnvald Maartmann-Moe IV
fd1ded5c4a Add r_nearclip and r_particles_nearclip. Also put some limits on r_farclip. And fix id's insane max and min float, and some minor improvements in frustum setup in GL. 2002-06-26 22:20:12 +00:00
Ragnvald Maartmann-Moe IV
e6e11af426 Move the contents of gl_funcs.c out of the renderer, and into targets where they belong. Also some cleanups. -sgl target is temporarily broken, all others should work. 2002-06-24 21:35:37 +00:00
Chris Ison
70d8026067 Removing -3dfx's dependancy on clide 2002-06-24 15:56:01 +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
c25cfe6c9e A couple extra glFinishes a frame just aren't good for performance, even if they are a handy workaround for taniwha's text rendering bug... 2002-06-18 15:40:30 +00:00
Bill Currie
1486c97b8f move the vertex setup and va flushing code into inline functions, killing a 
lot of duplicate code. Performance is not harmed :)
also some whitespace
 2002-06-18 04:13:46 +00:00
Ragnvald Maartmann-Moe IV
00f5d82a86 Make wizard spike hits visible, plus a couple minor cleanups. 2002-06-15 10:54:26 +00:00
Ragnvald Maartmann-Moe IV
2a4f2a77fb Whitespace. 2002-06-15 10:52:14 +00:00
Bill Currie
b65c96ad99 don't call draw_z_sky_polys for modes that don't need it 2002-06-14 19:25:32 +00:00
Ragnvald Maartmann-Moe IV
eaf0f90c2f Undo thinko. 2002-06-14 06:23:11 +00:00
Ragnvald Maartmann-Moe IV
c7432caf2e Fixes to shadow rendering, plus get QSG scale working for alias models. Which breaks viewmodel rendering until we figure out how that is escaping getting scale set. 2002-06-14 06:08:45 +00:00
Ragnvald Maartmann-Moe IV
f12af8a3d4 Minor cleanup/optimization of sprite model rendering. 2002-06-14 06:06:38 +00:00
Ragnvald Maartmann-Moe IV
463ac44d9f Minor optimization for shadows, and make translucent objects have shadows matching their alpha. 2002-06-14 04:14:52 +00:00
Ragnvald Maartmann-Moe IV
942bf55c06 Flush console text before rendering menus, and a tiny optimization to fullscreen blend rendering in GL. 2002-06-13 22:51:43 +00:00
Ragnvald Maartmann-Moe IV
10d7d17fcc Use vertex arrays for text. Another 1-3% speedup. 2002-06-13 05:24:52 +00:00
Ragnvald Maartmann-Moe IV
87741d2b90 Tweak r_firecolor to reduce haloing on rocket dlights. 2002-06-12 04:37:33 +00:00
Bill Currie
74597018ec heh, forgot to ifdef the call to R_InitVars 2002-06-10 22:52:13 +00:00
Ragnvald Maartmann-Moe IV
9bca381c41 Remove R_Init_Entity. Never used, and probably doesn't belong in the renderer. 2002-06-07 23:38:53 +00:00
Bill Currie
ebfdbd9285 the fpu manipulation stuff seems to be better off in the one place that 
actually uses it...
 2002-06-07 15:09:20 +00:00
Bill Currie
4e07810f0d a little cleanup of unneeded lines 2002-06-07 14:44:02 +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
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
Ragnvald Maartmann-Moe IV
0552d31b0b Minor optimization. 2002-06-05 06:46:21 +00:00
Ragnvald Maartmann-Moe IV
0bce2d0f2e Add QSG2 colormod, alpha, and scale for sprites. Probably not used by anything, but there you go. 2002-06-05 05:56:13 +00:00
Bill Currie
b4e8e0750c well, that's one way to confuse anybody 
fixes the floating point exception
 2002-06-03 07:23:41 +00:00
Bill Currie
bebf3f9599 massive speedup to noise_diamondsquare (not that it /really/ matters:) 2002-05-28 05:34:06 +00:00
Bill Currie
7a3b63418b `adequate' temporary fix for r_lightmap_components 1 2002-05-28 04:11:40 +00:00
Bill Currie
f3132162ae speedup r_lightmap_components 3 by ~4.2% in null-render 2002-05-28 03:49:13 +00:00
Bill Currie
101d38bd0c two win32 fixes for gcc 3.1 2002-05-28 03:33:03 +00:00
Bill Currie
acdd37b381 this seems to give ~2.9% speed boost to overkill for null-render 2002-05-28 00:04:01 +00:00
Ragnvald Maartmann-Moe IV
802bcc2762 Another 0.657% speedup for greyscale lighting. Unfortunately, at a price of considerable code duplication. But this is necessary for other planned changes. 2002-05-26 08:56:48 +00:00
Ragnvald Maartmann-Moe IV
6c8e2c24aa *grumbles about old gcc* 2002-05-26 07:07:10 +00:00
Brian Koropoff
75ec7de2f5 This better actually fix the lightmap code. 2002-05-25 21:55:34 +00:00
Brian Koropoff
ddd96312b1 Removed useless dereferencing. With any luck I understand what despair's 
code is supposed to do this time.
 2002-05-25 20:04:42 +00:00
Ragnvald Maartmann-Moe IV
b7900a2c43 Undo snax's order of operation breakage, and fix the typo that broke lightmap merging for r_lightmap_components 1. 
The real problem with greyscale lighting, is in brush model loading. It'll probably take me a while to sort it out, since taniwha didn't get to it before taking off for the weekend. Sorry...
 2002-05-25 15:01:23 +00:00
Brian Koropoff
11a14c077e Small order-of-operations fix. 2002-05-24 23:32:34 +00:00
Ragnvald Maartmann-Moe IV
2fe76b39e7 Smarter lightmap handling code. Still considerable optimization possible, at expense of duplicate code. 2002-05-24 17:12:41 +00:00
Brian Koropoff
ee5d0b7a99 Added r_farclip to control the far clipping plane. 2002-05-20 05:11:12 +00:00
Bill Currie
6a5bbf6f0a memory allocation checking cleanup 2002-05-14 06:37:28 +00:00
Bill Currie
44dcf74627 strip the \n from all(?) of the Sys_Error calls (Sys_Error itself will be 
adding \n).
 2002-05-14 06:12:29 +00:00
Bill Currie
44f9700ed2 two spelling correctsions are remove a redundant VectorCopy 2002-04-30 16:37:11 +00:00
Brian Koropoff
942b3c2744 Floating point value of fov is now used. 2002-04-29 22:03:33 +00:00
Bill Currie
a1fef28b60 fix the sw32 fov caps so it maches sw and gl 2002-04-29 17:21:52 +00:00
Brian Koropoff
ff901a312f Added argument-list functions to EXP with trig and inverse trig functions 
to start.  More will follow.  Switched to doubles from floats and allowed
numbers with exponents to be parsed properly.  Also changed the number of
significant digits printed to 10.  Changed fov so it is now capped at 1,
not 10.  The float value of fov is now used instead of int, so more
precision can be attained at small values.
 2002-04-28 08:30:54 +00:00
Jeff Teunissen
7c134a6f95 Fix up the watervis stuff. Whoops! :) 2002-04-25 14:34:15 +00:00
Jeff Teunissen
5b069de40c Redo r_wateralpha so that it doesn't force its value based on the watervis 
serverinfo. Instead, create a new cl_wateralpha float variable that is set to
r_wateralpha->value in Host_Frame, and use that float during rendering.
 2002-04-25 12:51:04 +00:00
Bill Currie
da994c16e5 rewrite R_SplitEntityOnNode to be itterative rather than recursive (using 
a static `stack') to avoid the function call overhead. this cuts about 40%
of the execution time from this function.

No matter what I tried, best results were obtained using __builtin_expect,
so make sure non-gcc compilers do the right thing when they encounter it.
 2002-04-25 04:32:55 +00:00
Jeff Teunissen
a4f3973ef1 Add multitexture support for Alias models, and disable the multitexture 
support for BSP models, until they can be fixed. gl_multitexture should now
actually be a speedup!

NOTE: Some OpenGL implementations have trouble with the texture function
used. 3Dfx Voodoo 1/2 are known to have this trouble. I don't know how to fix
this, or even if it can be fixed. :/
 2002-04-16 16:51:35 +00:00
Chris Ison
347cdc5e33 some small performance optimizations with textures and animations 2002-04-15 03:26:08 +00:00
Bill Currie
ba9ad15ebd it he's if I understand that Draw_CachePic puts the pic into the cache... 2002-04-10 06:56:25 +00:00
Bill Currie
0855e018dd d'oh, bloody gcc 2.95 builtin prototypes 2002-04-10 01:38:21 +00:00
Bill Currie
15e17acc1c the draw api now uses a `real' qpic_t rather than loading the pic every time 2002-04-09 21:38:41 +00:00
Robin Redeker
adca50e52b Did further working on the menu code. 
Added a _unfinished_ Player options-submenu, for setting
the name, top-/bottomcolor.
Added Draw_Fill and such to the progs api.
Added some comments.
 2002-03-16 20:22:01 +00:00
Bill Currie
51805ebd92 nothing much, just give wildcode a 30% speed boost. Basicly, stop binding 
a texture for every single brush poly: due to texsort, they will come in
batches.
 2002-03-16 09:25:06 +00:00
Bill Currie
1d420edcd0 start work on instrumenting GLstub.so 2002-03-11 23:55:50 +00:00
Bill Currie
26d7463be7 the majority of raptor's sgi build patch. I'll look at the last two bits 
(server.c and vid_sdl.c) later.
 2002-03-03 06:03:51 +00:00
Bill Currie
2f62b744fa After an interesting discussion with Lordhavoc, make the GPU do more work in 
the background. This is achieved by doing only a (qf)glFlush at the end of
the frame, doing the inter rendering-frame processing (ie, client frame
processing), glFinish, glXSwapBuffers, then starting the next frame. I've
changed the glFinish call in SCR_UpdateScreen to glFlush and the glFlush
call in GL_EndRendering to glFinish because there's no point in calling
glFinish followed by glFlush. Also, SwapBuffers should always be precedded
by glFinish rather than just glFlush (in Lordhavoc's experience). The
GL_EndRendering at the end of SCR_UpdateScreen got moved to the beginning.
 2002-02-27 05:22:21 +00:00
Bill Currie
29706477d4 gl_driver default is now configurable 2002-02-22 08:55:24 +00:00
Bill Currie
72bd704d13 BSD compile fixes 2002-01-31 07:37:56 +00:00
Bill Currie
0906ac5694 get the positioning correct for Draw_CenterPic 2002-01-29 18:44:31 +00:00
Bill Currie
5b0e6dc342 add file and string modules to csqc. the file nodule is rather parnoid 
about the path it's handed (need to get even more paranoid, though). the
string module just has char replacement so far. Add Draw_CenterPic to
r_progs.c, but this will only last till qpic_t is supported in qc.
the load menu almost works: just need to add key handling and fix a bug in
PF_sprintf
 2002-01-21 07:24:51 +00:00
Bill Currie
bb82e48ab1 add Draw_String to csqc 2002-01-20 00:03:34 +00:00
Bill Currie
84636f20cb make sure r_progs gets linked in when using the .a lib 2002-01-19 22:53:00 +00:00
Bill Currie
6767d6bfa0 win32 compile fixes 2002-01-19 20:45:45 +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
c86c5a78bf finally, the client console is merged 2002-01-16 21:53:42 +00:00
Seth Galbraith
0dcfc6dfb4 load tga versions of .lmp files if present 2002-01-16 01:59:05 +00:00
Seth Galbraith
9c1969146c cleanup, implemented tga loading for gfx.wad files 2002-01-15 21:05:34 +00:00
Bill Currie
9d59d953bd more cleanups 2002-01-12 05:32:21 +00:00
Seth Galbraith
5f4c7ee7bd implemented VP_PARALLEL_UPRIGHT - ask about my Mighty Oak 2002-01-11 03:00:32 +00:00
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
9ba80eb4d9 use Hunk_TempAlloc instead of realloc for the alias model verts 2002-01-07 16:43:47 +00:00
Bill Currie
c1c76f7058 whitespace 2002-01-07 06:50:41 +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
f8daa09bcb Fix software scrag missile trails, and add a minor optimization to them and hell knight's fire wave trails. 2002-01-06 23:12:09 +00:00
Ragnvald Maartmann-Moe IV
097ff0006f Rearrange vertex order in quads. 2002-01-06 22:43:51 +00:00
Seth Galbraith
0a7ddae612 move high precision check out of loop to optimize sw model rendering 2002-01-05 20:00:50 +00:00
Ragnvald Maartmann-Moe IV
aa36ebf6e4 Little bit of whitespace cleanup. 2002-01-05 19:03:36 +00:00
Seth Galbraith
1e57bcdca2 no more hardcoded MAXALIASVERTS limit 2002-01-05 17:56:33 +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
Seth Galbraith
42456845f0 high precision software mdl rendering 2002-01-05 03:21:02 +00:00
Bill Currie
df947a8843 pt_color is now an int so don't convert it 2002-01-04 04:12:10 +00:00