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
