Ragnvald Maartmann-Moe IV
d8068de4fa
Commit experimental particle optimization. Reduces random particles from using
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6 15 bit rand() to 2 calls, with 5 bits for each of the 6.
This is up to a 1% speedup for qf particles, and up to 2.1% for id.
It may particularly affect explosions with r_particles_style 0.
Please report any anomolies in any particle effects.
2003-08-15 20:26:09 +00:00
Ragnvald Maartmann-Moe IV
9ed8150b85
More particle optimizations.
2003-08-11 20:48:34 +00:00
Bill Currie
7ead5a91f8
don't let gcc automaticly inline functions but make gcc inline bigger
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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
b88d275994
fix some warnings
2003-08-11 05:16:04 +00:00
Ragnvald Maartmann-Moe IV
f35b1db291
Fix a potential uninitialized variable segfault taniwha noticed, and optimize
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particle effects a bit more.
2003-08-09 04:38:11 +00:00
Bill Currie
6a94607d9d
rename VectorMA to VectorMultAdd, add VectorMultSub and use it in a few
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places. Not certain how much speed difference it makes :/
2003-08-08 15:25:53 +00:00
Bill Currie
184aa7beb0
should be a minor speedup to mono lightmaps
2003-08-07 21:05:58 +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
6063fb75d9
make the console run at full speed no matter what demo_speed is at. what a
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lot of work for such a simple concept :P
2003-07-25 22:21:47 +00:00
Bill Currie
772ad66019
don't need that any more (yay:)
2003-07-15 17:41:31 +00:00
Bill Currie
855fc53709
handle alloca properly
2003-07-09 06:28:09 +00:00
Bill Currie
dddf045221
put "FIXME: overflow" on all the char arrays I could find that weren't
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obviously safe
2003-07-08 20:11:10 +00:00
Bill Currie
c2c3a62956
nuke Qexpand_squiggle. instead, expand ~ to $HOME on qfs initialization and
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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
ba3601685c
wad pics don't have extensions (plugs a buffer underflow hole)
2003-05-16 19:44:25 +00:00
Brian Koropoff
dd0332632e
Make gcc2 stfu.
2003-05-15 04:37:00 +00:00
Brian Koropoff
e2061095a6
Fixed .tga loading for GL targets. SW targets still need work in all
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likelyhood.
2003-05-14 21:08:43 +00:00
Ragnvald Maartmann-Moe IV
6763d73f99
Make glError testing static, for now, to shut up compiler warnings.
2003-05-09 05:22:30 +00:00
Ragnvald Maartmann-Moe IV
f6b556a3a1
*beats CVS with the cluebat*
2003-05-09 01:41:56 +00:00
Ragnvald Maartmann-Moe IV
d68b4b6121
\n is nice occasionally.
2003-05-08 22:32:02 +00:00
Ragnvald Maartmann-Moe IV
28dd1612c3
Clean up glError handling.
2003-05-08 22:16:30 +00:00
Bill Currie
f842d98964
initialize noise1
2003-04-22 01:37:13 +00:00
Bill Currie
905f1826eb
temporarily remove location support from nq (and location markers from both)
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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
01bff9c79e
WildCode's alias model VA prepatory patch
2003-04-08 04:13:49 +00:00
Bill Currie
e483333bbe
beat the skydome bugs to a pulp. no more seam (and probably a bunch faster
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on slow cards)
2003-04-05 07:59:29 +00:00
Bill Currie
6cc7d43b53
make the texture coords in skyvec always 1/2 pixel in from the edge
2003-04-04 07:00:51 +00:00
Bill Currie
e00966b319
speed up 16 bit vertex lerping by getting GL to do the 1/256 scaling for us
2003-04-03 23:09:43 +00:00
Ragnvald Maartmann-Moe IV
8db859b77c
Minor bit of neatening, remove CHAIN_SURF alias, so it's clearer what is being used where.
2003-03-25 07:25:22 +00:00
Ragnvald Maartmann-Moe IV
6c7701a38b
Prevent bad gl_max_size settings from causing buggy drivers to freak out.
2003-03-24 20:21:24 +00:00
Ragnvald Maartmann-Moe IV
3bfdf0aea3
Test for gl errors every frame.
2003-03-21 21:28:09 +00:00
Ragnvald Maartmann-Moe IV
88c2735d9c
Make sprite rendering use vertex arrays, as a test for detection of vertex array support (tests only for OpenGL 1.1 or better, at the moment, no driver blacklist yet).
2003-03-20 19:58:18 +00:00
Ragnvald Maartmann-Moe IV
a9c61bb6bf
Updated for OpenGL 1.4, plus whitespace.
2003-02-25 05:45:11 +00:00
Bill Currie
6a687f5e45
rename all the globals in quakefs.[ch] to be QFS_* or qfs_*
2003-02-14 19:46:07 +00:00
Ragnvald Maartmann-Moe IV
a34980eda5
Fix easter_egg toggling.
2003-02-14 00:58:22 +00:00
Ragnvald Maartmann-Moe IV
6d6fade23a
Change mach64 test to only happen at particle system inits, rather than testing for every individual particle injection.
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Mach64 now gets id particle effects. Disabling the majority of effects isn't the best method, IMO.
2003-02-13 21:48:28 +00:00
Bill Currie
4bd1718475
re-arrange viewsize handling to fix the hud bug in glx
2003-02-11 21:24:27 +00:00
Ragnvald Maartmann-Moe IV
83f0901c17
Cleaned up fisheye code which totally ignored QF coding style.
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Also attempt to fix an init bug in R_InitFishEyeOnce (add gl_cube_map_capable = false to else).
2003-02-09 19:35:49 +00:00
Bill Currie
3ab4eb6545
Arkadi's mach64 patch
2003-02-06 21:47:33 +00:00
Bill Currie
d63cde4103
import the GL_ARB_texture_cube_map defines
2003-01-15 18:26:58 +00:00
Bill Currie
0ea15c3f82
sw and gl fisheye patches from Arkadi Shishlov (arkadi@it.lv). I don't
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think /I/ can play that way (dizzy:)
2003-01-15 16:53:34 +00:00
Bill Currie
761a7546dd
re-arrange things so __attribute__ and __builtin_expect are properly
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autoconfiscated so rcsid will continue to work with gcc 3.3
2003-01-15 15:31:36 +00:00
Ragnvald Maartmann-Moe IV
d2820cd857
Reduce code duplication, kill a function used by only one caller.
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Also disables a workaround for "interpolation seams" that I believe to be an old DRI bug. If anyone has skybox (not dome!) seams, try altering the ftc `if 0` to `if 1`.
2003-01-07 22:12:54 +00:00
Bill Currie
71196fedf6
make gcc more anal about prototypes, string constants and function
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visibility (ie, global functions must have a prototype)
2003-01-06 18:28:13 +00:00
Bill Currie
8a2fbf43a7
alphageek's crosshair patch modified so it's crosshair 3 (need to port this
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to the sw renderer's:/)
2003-01-03 03:36:45 +00:00
Bill Currie
37c5bb6ec6
merge the bulk of the three screen files into r_screen.c so all common code
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is shared.
2002-12-11 17:34:48 +00:00
Bill Currie
bf3fa3dc76
remove some dead code and a lot of unnecessary diffs
2002-12-11 16:45:40 +00:00
Bill Currie
ca55210c6e
remove some redundant steps
2002-12-11 05:46:42 +00:00
Bill Currie
88f7b9ae84
it's rgb, not rbg
2002-12-11 05:33:54 +00:00
Bill Currie
15655c23cd
get snaps working properly
2002-12-10 18:24:38 +00:00
Bill Currie
7da551d044
the output is rather mangled but the client no longer crashes
2002-12-10 05:04:30 +00:00
