a8e354536a
Implement the instance surface allocation/freeing.
...
Not actually used yet, so it's harmless at this stage.
2011-12-17 19:42:19 +09:00
87b78e5533
Move the surface chain links out of the surfaces.
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The links are now in "instance surfaces". For non-instanced models (world,
doors, plats etc (ie, world and its sub-models)), there will be one
instance surface per model surface. However, for instanced models (ammo
boxes etc), there will be many, dynamically allocated (not yet
implemented). This commit gets the static instance surfaces working.
2011-12-17 19:14:14 +09:00
9f0bdf7794
Add some comments.
2011-12-17 09:39:57 +09:00
933120d44f
Fake vertex arrays for text and particles.
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Getting gl_vaelements_max -1 to work produced a rather nasty surprise :P
2011-12-16 20:09:05 +09:00
e67690a1a9
Restore the missing lightmaps in non-mtex mode.
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I forgot to blend in the lightmaps in the fogless non-mtex path.
2011-12-16 09:21:39 +09:00
b2aa5ce554
Register the textures of other brush models;
2011-12-15 17:09:02 +09:00
962451e2fe
Create a list of texture chains.
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This moves the texture chains out of the world model and into a separate
list, allowing other brush models to registter their textures.
2011-12-15 17:09:02 +09:00
d6a668d517
Split out chain_surface() from visit_node().
2011-12-15 17:09:02 +09:00
3eb859a88f
Move the entity transform setup into the clients.
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This has several benifits:
o The silly issue with alias model pitches being backwards is kept out
of the renderer (it's a quakec thing: entites do their pitch
backwards, but originally, only alias models were rotated. Hipnotic
did brush entity rotations in the correct direction).
o Angle to frame vector conversions are done only when the entity's
angles vector changes, rather than every frame. This avoids a lot of
unnecessary trig function calls.
o Once transformed, an entity's frame vectors are always available.
However, the vectors are left handed rather than right handed (ie,
forward/left/up instead of forward/right/up): just a matter of
watching the sign. This avoids even more trig calls (flag models in
qw).
o This paves the way for merging brush entity surface rendering with the
world model surface rendering (the actual goal of this patch).
o This also paves the way for using quaternions to represent entity
orientation, as that would be a protocol change.
2011-12-15 17:09:01 +09:00
4b515a961b
Back out the fitzquake lerp changes.
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That's not the direction I wish to take the renderer.
2011-12-13 17:01:15 +09:00
b05be59ea0
Fix alias models in non-mtex fog.
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It turns out that due to the way we do fullbrights, nothing special needs
to be done to get the fullbright texture blended with the model even when
fog is enabled.
2011-12-12 17:08:22 +09:00
8e531a58c2
Get global fog working for multi-pass rendering.
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For the world textures, anyway. Entity multi-pass rendering still needs to
be verified.
2011-12-12 17:08:22 +09:00
91e65b6c80
Rename mplane_t to plane_t and clean up the mess.
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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
1c47f9e16d
Kill some magic numbers.
2011-09-04 09:58:12 +09:00
f75b0a611b
Some compile fixes for OpenBSD
2011-08-25 22:35:20 +09:00
efa0105748
Rename some headers to fix doxygen warnings.
2011-07-23 15:58:45 +09:00
0f7390dd60
Clean up all the "set but not used" warnings.
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gcc on my system is failing to treat this specific warning as an error :/
2011-06-19 10:48:02 +09:00
74a7e07dfc
Use AM_CFLAGS instead of CFLAGS.
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CFLAGS is meant to be reserved for the user.
2011-05-10 12:44:44 +09:00
47e55fe1c6
Properly terminate each fisheye quad strip.
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The horizontal quad strips need to be rendered individually rather than as
one single strip. The latter results in ugly triangles crossing the screen.
2011-04-17 13:03:22 +09:00
14480fd1b4
Move the call to R_ClearEnts to the renderer.
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This fixes the hang on certain maps in qw-client.
2010-12-25 19:59:34 +09:00
774f049646
Fix garbage at edges of conchar characters.
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Move the texture coordinates in 1/4 of a pixel. To avoid unnecessary
calculations, pre-caclulate the character cell texture coordinates and
blast them into the the texture coordinate array.
2010-12-11 12:09:30 +09:00
8919aec663
Get global fog working in mtex mode.
2010-12-10 21:40:36 +09:00
ce96e6b055
The beginnings of fog support.
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gl_fog.c is taken from fitzquake with only minor modifications to get it
into QF. Other than worldspawn/network parsing, it's not used yet.
2010-12-10 17:17:30 +09:00
6114495870
Don't try to load skys named "".
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This makes 'loadsky ""' and 'loadsky none' equivalent.
2010-12-10 17:17:30 +09:00
c4f71c0cda
Move r_skyname handling from R_NewMap to R_LoadSkys.
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r_skyname now acts as the default sky to use when no sky name is specified
by other means ("none" is still no sky). 'loadsky foo' will load the
"foo*" sky textures, 'loadsky none' gives the default sky, and 'loadsky
""' causes uses r_skyname.
2010-12-10 17:17:30 +09:00
a4b97e9e2e
Dynamic entity allocation. Unlimited static entities.
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Entities can now be allocated dynamically. They are freed whenever a new
map is loaded.
Use the dynamic entities for static entities.
2010-12-03 21:01:52 +09:00
a6941e27ef
Eliminate MAX_VISEDICTS. Unlimited visible entities.
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The renderer can now render as many entities as can be crammed into the
currently visible set of nodes.
2010-12-03 14:59:02 +09:00
f98b002f9e
Make R_StoreEfrags const-correct.
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R_StoreEfrags does not need to modify its parameter or anything to which
it directly refers, so make the pointer single-level and constant.
2010-12-03 13:30:49 +09:00
cacd2fb895
FiztQuake's lerping system.
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Seems to be mostly working. I get some funny results for zombies, but that
might be moving and turning at the same time causing issues.
2010-11-26 16:20:05 +09:00
31c13d92a2
Protocol 666/large map support from FitzQuake.
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Alpha and lerping aren't implemented yet, but things seem to be working. I
can load and play oms2.bsp (Conflagrant Rodent).
2010-11-26 16:20:05 +09:00
8c4fe2f844
Rename Sys_DPrintf to Sys_MaskPrintf.
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We now have finer runtime control over what gets printed. Need to do a
SYS_DEV audit, creating new masks as apropriate.
2010-11-26 16:19:26 +09:00
a51e888a1b
Nuke MAX_OSPATH and clean up the mess.
2010-08-25 13:31:08 +09:00
0dfff8fd58
ignore stuff
2010-08-07 10:42:09 +00:00
997102fea8
audit the usage of "only"
...
There are still a few iffy places (notably around certain prepositions), but
the relevant sentences are now much easier to read.
2010-01-13 06:42:26 +00:00
a5f0fbc821
Proper widescreen support. The GL renderer now respects the pixel aspect calculated by the vid init code. Also, a new cvar: vid_aspect. The format is width:height and the values may be any float greater than 0. The default is 4:3, but any units may be used.
2009-12-24 05:33:41 +00:00
4b0320f341
glx, gly, glwidth and glheight are now gone too. also GL_BeginRendering
2009-12-23 08:20:29 +00:00
ee0de1b4e1
got it right this time
2009-12-23 08:05:03 +00:00
c2945605bc
oops
2009-12-23 07:57:07 +00:00
8ddfdf03b2
with the changes in size handling, viewport setup becomes much simpler
2009-12-23 07:53:05 +00:00
a2fa2d425b
fix viewsize interaction with the cleaned up screen size handling
2009-12-23 06:29:11 +00:00
018a0b3bb6
fix the missing crosshair
2009-12-23 01:26:14 +00:00
28601c8ea4
more screen size cleanup
2009-12-22 13:12:03 +00:00
b14fcccd8f
get qf compiling with gcc 4.4
2009-12-19 10:54:23 +00:00
fe95805d86
various gcc 4.3 fixes
2008-07-19 05:40:57 +00:00
6d6dc27592
make startup and shutdown a little quieter
2007-11-06 10:39:49 +00:00
d66934942d
nuke Con_Printf and Con_DPrintf and use Sys_* instead
2007-11-06 10:17:14 +00:00
d1e2b6b7d2
make the raw particle creation functions available and use them for creating the location marker effect rather than WizSpikeEffect
2007-09-15 04:20:45 +00:00
6884f97694
allow marcher.bsp to work (initially, anyway)
2007-05-23 10:45:33 +00:00
0301cd6fa8
fix hud scaling
2007-05-13 04:21:37 +00:00
b5809eaa4f
this /should/ fix the scaling of high-res hud items
2007-05-13 01:29:29 +00:00
02c41feabc
make gamedir change a two phase operation so things can be done both before and after the cache is flushed. (still having problems with cached sounds, though)
2007-03-24 10:13:10 +00:00
81a57bb3fa
patch from phrosty for vc2005 support. includes fixes for a bunch of gcc-isms that crept in over the years.
2007-03-22 23:20:57 +00:00
99c0954b47
the big dso visibility patch :). Sure, we have to have unique names for static builds, but with controlled visibitly we should get faster program loads (although this isn't C++, so it's not as bad) and complex plugins are cleaner.
2007-03-10 12:00:59 +00:00
5062930bad
bit more cleanup and some documentation
2006-12-03 06:25:57 +00:00
7bca4cf8af
clean up the draw interface a bit
2006-12-02 10:07:08 +00:00
9390a195e1
Separate out particle physics from particle rendering.
2006-12-01 07:03:13 +00:00
630d4b8587
Fix black halo bugs in even the smallest particles. Same issue as smoke, same solution.
2006-10-18 07:57:10 +00:00
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
616f094369
don't mangle the angle. no idea why it was there and it shouldn't normally
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get there /anyway/
2005-04-27 08:07:09 +00:00
23f71485d1
more tree recovering. This includes Despair's anisotropy support work.
2005-01-02 14:23:20 +00:00
0bfac8dd88
win32 compile fixes
...
This is an imperfect revision of history.
2004-11-06 02:21:00 +00:00
ca46503607
add -Wsign-compare (default for -Wall only in C++) and fix up the warnings
2004-07-13 19:14:01 +00:00
b36569eb9f
grievre's patch to make entity minlight and fullbright fields work properly
2004-07-11 00:37:48 +00:00
cefc6df98c
grievre's patch to trade (minor) frame rate for frame (non-)latency
2004-07-10 02:32:30 +00:00
8a237169c3
patches to allow for multiple view ports
2004-05-07 03:54:35 +00:00
9ed9832789
bring back the alpha setting for dlights (finally found out what it was
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for) and "fix" the wayward dlights in mvds: caused by svc_muzzleflash being
written before the player updates. Should probably fix properly that in the
server too.
2004-05-03 06:21:39 +00:00
57ffcae9fe
remove some dead code
2004-05-03 04:52:00 +00:00
fc4211c257
the rest of Grievre's lighting tweaks
2004-05-02 21:21:00 +00:00
f0d9008fa4
Swap normal/vertex order to match order they are accessed in during render.
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Optimization from Grievre.
Also fix a minimum light clamping to actually be applied.
2004-04-28 20:27:11 +00:00
1c0735d0c9
* taniwha mutters about end-runs (sorry, Grievre)
2004-04-28 04:07:50 +00:00
785307fd9a
Grievre's lighting tweeks
2004-04-27 22:18:23 +00:00
b62f3c98d9
full path reporting when writing screenshots
2004-04-14 03:31:08 +00:00
6c1c39c4d2
don't fudge the maxdist by 0.75. no clue why that was done, but it was the
...
cause of the bogusly lit surfaces (not sure why, though. imaginary numbers,
maybe?). timedemo runs are a little more variable :/
2004-03-17 04:47:55 +00:00
509cd09491
Make nearer cloud layer speed more sane for skydomes.
2004-03-15 21:45:45 +00:00
29502c8f5a
Lots of optimizations, particularly for GL state changes, and tweak lighting a
...
bit more.
Also a cleanup from Grievre: Use VectorIsZero in two places in gl_mod_alias.c.
2004-03-15 21:32:19 +00:00
1fe06c326b
More of my experimental GL lighting tweaks.
2004-03-11 01:03:51 +00:00
9cd16b8dfd
Grievre's lighting patch, plus some of my own changes.
...
My changes:
Emit normals if truform is enabled.
Attempt to avoid 0,0,0 normals (makes lighting & tesselation unhappy).
Fix some (ancient) apparent bugs in GetAliasFrameVerts16().
Clamp minlight, instead of adding it.
Apply colormod as glColor, rather than adding it to emission, to prevent QSG2
issues with fullbrights.
Rearrange init code, and don't go quite as wild with responsiveness to lights.
Material & lightmode settings will need tweaking & testing to work well on all
cards. Feedback needed there.
2004-03-10 08:14:38 +00:00
68a1a50f1f
fix for gl_overbright init order bug, maybe Despair can come up with a better way
2004-03-08 18:42:42 +00:00
b7df0b5278
Remove gl_doublebright, remove fractional overbrights, clean up init a bit,
...
uglify init a bit. Stuff for taniwha to look at. Nothing to see here, move
along.
2004-03-07 23:51:29 +00:00
cd1fc18ea4
gl_lightmap_subimage 2 now works, but only if using r_lightmap_components 4
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(with dri, anyway, ymmv).
2004-03-05 21:53:34 +00:00
2955fac550
first step of centerprint/finale cleanup. fixes the misplaced text for
...
end-of-episode text
2004-03-01 23:47:39 +00:00
58d67f9a75
Lighting init fixes.
2004-02-29 04:50:01 +00:00
fde6e5bf61
Reduce ifs a bit, clean up init a bit. Minor problem with gl_doublebright. LIH.
2004-02-29 01:49:41 +00:00
e29e469646
Multitexture state fix. Harmless so far, but testing carefully helps us avoid
...
state leak horrors.
2004-02-27 21:42:52 +00:00
8c6cc34f83
Fix overzealous optimization which did interesting things to lightmapping when
...
not using multitexture.
2004-02-27 21:36:41 +00:00
cdb02edc88
Make whitespace consistent. yay.
2004-02-27 15:49:15 +00:00
6059c7b4df
...space
2004-02-27 08:51:26 +00:00
997f5feabe
Tiny bit of loop unrolling.
2004-02-27 08:29:56 +00:00
228c5a0ecf
don't bother binding unmodified lightmaps
2004-02-26 00:33:24 +00:00
beeb1822b3
Fix multipass skydome rendering. Not sure layer speeds are right, but at least
...
they move at different speeds like they are supposed to.
2004-02-24 20:53:09 +00:00
44c89c1904
Optimize fullbright testing for brushes, assorted other cleanups, test for
...
functions built into current GL drivers, as well as the old extensions, and
add incorrectly rendering BGRA support.
Whee!
2004-02-24 20:50:55 +00:00
680c246e22
the inline went wandering by mistake. gives a tiny (< 0.5%) gain, but a
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gain none the less
2004-02-23 04:46:55 +00:00
496025473c
Remove no-longer needed parameters from function calls.
2004-02-23 04:25:53 +00:00
872498a1f0
Reorder a lot of code, removing tons of ifs. multitexture paths are a bit more
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sane now. Also optimize QSG2 color handling, and fix some QSG2 bugs. Not that
anyone cares, nobody uses it anyways.
Should be faster, but isn't here. *grmbl*
2004-02-22 06:00:15 +00:00
e9d57e0401
Grievres' non-mtex FB being brighter than mtex FB fix. Note: it breaks non-RGBA replacement textures
2004-02-21 10:33:43 +00:00
ca6112767c
Grievres' water HOM and mtex FB only rendering FB texture fix
2004-02-21 09:04:52 +00:00
5157f668ad
Fix a bunch of state leaks that made multitextured fullbrights smear the world.
...
Now just have one (known) issue with bmodels with fullbright textures not
rendering their base texture. Floating fullbrights are nifty!
Also a number of optimizations, which need wider performance testing.
2004-02-21 05:36:19 +00:00
1cd0ba3f8f
Pale void.
2004-02-20 22:50:47 +00:00
79689baa83
Grievre's crash fix.
2004-02-15 19:56:28 +00:00
e43129316b
Slightly reorder cases for legibility. (decreasing order instead of random).
2004-02-15 19:55:59 +00:00
2d2173dc4e
make R_RecursiveWorldNode non-recursive (needs a new name, now :). 0.4%
...
speedup in null-renderer gl: unknown for sw and sw32 (could be slightly
slower, left recursive version in but #if 0ed out jic)
2004-02-15 03:46:55 +00:00
6642686e33
removal of legacy MGL block_drawing variable. Fixed window restore bug that prevented the screen from being updated.
2004-02-15 03:40:50 +00:00
fef9b30bd7
QF, now complete with underbrights, thanks to Grievre.
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Play with gl_overbright and gl_doublebright. That's an order.
2004-02-15 00:02:04 +00:00
0dae958a5a
Grievre's fix for texture state leak.
2004-02-14 19:17:51 +00:00
b5b61d056f
Grievre passed a one line patch to me which according to his description:
...
"Fixes a bug in dynamic lights (lightstyles weren't being rendered correctly
due to bad assumptions about dlightbits)"
It compiles fine, and seems to work, so, here it is.
Hikaru
2004-02-14 08:36:08 +00:00
d35f027757
undo my incorrect commit
2004-02-14 07:39:43 +00:00
2cdf12cd50
if a leaf isn't in the frustum, don't bother lighting it
2004-02-14 07:32:26 +00:00
85a268c62f
Grievre's lightmap/fullbright multitexture patch (fbs not tested due to
...
lack of drivers supporting 3 tmus)
2004-02-14 05:10:29 +00:00
a97b722d7b
get the placement of the nice crosshairs right. make cs_data a square to
...
avoid weird mapping effects
2004-02-14 00:18:22 +00:00
f34335a0c9
provide a builtin to draw a crosshair.
2004-02-13 23:16:33 +00:00
4cabb40303
break the crosshair draw code into separate functions and give sw and sw32
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crosshair 3
2004-02-13 22:16:53 +00:00
88c5d21ece
Whitespace, slight code reorder in gl_rmain.c
2004-02-09 04:13:44 +00:00
c4402e07bd
Working towards merging q2 model, sprite, and map support. Check back in a few
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years, might be finished. ;)
2004-02-08 02:49:38 +00:00
8ea7690530
serious cleanup of refdef calculations.
2004-02-08 00:37:11 +00:00
9784ba5954
Grievre's gamedir callback patch to fix mangled sounds on gamedir change
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plus a couple minor tweaks I notcied needed doing.
2004-02-03 03:01:06 +00:00
e1146a541c
TruForm support. Controlled by gl_tessellate
2004-01-26 00:13:47 +00:00
40b8974c33
better external skin handling from Grievre
2003-12-28 05:25:06 +00:00
9dbb8335f6
Fix loading of some sky textures.
2003-12-23 22:24:48 +00:00
1269241612
Make particle effects not mess with stuff they shouldn't. Also fix an
...
improperly declared variable.
2003-10-22 22:21:39 +00:00
2290ed3d3e
l = 64, and taniwha is much happier.
2003-10-22 20:20:24 +00:00
5686ff51e5
Make R_DarkFieldParticles & R_EntityParticles work in all renderers.
2003-10-22 06:00:36 +00:00
dc84232079
Whitespace, remove misleading .png extension from external conchars loader.
2003-09-20 04:29:42 +00:00
d699926e6f
external conchars patch from DrSpliff
2003-09-19 06:22:02 +00:00
89586e0181
don't flush garbage to the screen on the first render frame
2003-09-05 06:55:12 +00:00
2b5a3753ca
nuke QF/texture.h moving it's contents into QF/image.h (yay, finally, a
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real home for tex_t:)
2003-09-04 18:59:39 +00:00
39ed540979
LoadImage is now used for all external textures giving almost transparent
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.png and .tga support.
2003-09-04 18:46:59 +00:00
8db2660a4c
make GL_LoadTexture support RGB textures (ie, 24 bit). I'm not happy with
...
the solution, but at least it works.
2003-09-04 05:22:23 +00:00
f7b1196b8d
fix the gl stack overflow (and make sure all skybrush surfaces get checked
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and queued)
2003-08-28 19:50:28 +00:00
c2053fbfb1
Prettier particles! Renderer is now informed of sv_gravity changes in qw. Not
...
supportable without protocol changes in nq.
2003-08-27 22:20:03 +00:00
415fae8d6b
make the two normals arrays consistent
2003-08-26 07:00:13 +00:00
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
9ed8150b85
More particle optimizations.
2003-08-11 20:48:34 +00:00
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
b88d275994
fix some warnings
2003-08-11 05:16:04 +00:00
f35b1db291
Fix a potential uninitialized variable segfault taniwha noticed, and optimize
...
particle effects a bit more.
2003-08-09 04:38:11 +00:00
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
184aa7beb0
should be a minor speedup to mono lightmaps
2003-08-07 21:05:58 +00:00
732a9a80d1
gain about 3 fps (180 to 183) in null-renderer
2003-08-07 19:58:39 +00:00
6063fb75d9
make the console run at full speed no matter what demo_speed is at. what a
...
lot of work for such a simple concept :P
2003-07-25 22:21:47 +00:00
772ad66019
don't need that any more (yay:)
2003-07-15 17:41:31 +00:00
855fc53709
handle alloca properly
2003-07-09 06:28:09 +00:00
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
c2c3a62956
nuke Qexpand_squiggle. instead, expand ~ to $HOME on qfs initialization and
...
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
ba3601685c
wad pics don't have extensions (plugs a buffer underflow hole)
2003-05-16 19:44:25 +00:00
dd0332632e
Make gcc2 stfu.
2003-05-15 04:37:00 +00:00
e2061095a6
Fixed .tga loading for GL targets. SW targets still need work in all
...
likelyhood.
2003-05-14 21:08:43 +00:00
6763d73f99
Make glError testing static, for now, to shut up compiler warnings.
2003-05-09 05:22:30 +00:00
f6b556a3a1
*beats CVS with the cluebat*
2003-05-09 01:41:56 +00:00
d68b4b6121
\n is nice occasionally.
2003-05-08 22:32:02 +00:00
28dd1612c3
Clean up glError handling.
2003-05-08 22:16:30 +00:00
Bill Currie
Ragnvald Maartmann-Moe IV
Chris Ison
Timothy C. McGrath
Brian Koropoff