19 years agoI guess those glLoadIdentity calls were more important than expected
havoc [Wed, 11 Dec 2002 03:06:44 +0000 (03:06 +0000)]
I guess those glLoadIdentity calls were more important than expected

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2680 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoremoved glLoadIdentity calls (they were all useless where they were used)
havoc [Mon, 9 Dec 2002 12:37:59 +0000 (12:37 +0000)]
removed glLoadIdentity calls (they were all useless where they were used)
commented out unused GL functions

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2679 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoadded Electro's smoke trail tweaks
havoc [Mon, 9 Dec 2002 12:35:08 +0000 (12:35 +0000)]
added Electro's smoke trail tweaks
decals now follow the bmodel they stuck to

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2678 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoRemoved some warnings in MSVC6
molivier [Tue, 3 Dec 2002 10:16:37 +0000 (10:16 +0000)]
Removed some warnings in MSVC6

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2677 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoUpdated Transfusion map list
molivier [Tue, 3 Dec 2002 10:15:01 +0000 (10:15 +0000)]
Updated Transfusion map list

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2676 d7cf8633-e32d-0410-b094-e92efae38249

19 years agofix textured DrawQ_Fill problem when DrawQ_Fill is the first 2d primitive rendered...
havoc [Mon, 2 Dec 2002 20:06:27 +0000 (20:06 +0000)]
fix textured DrawQ_Fill problem when DrawQ_Fill is the first 2d primitive rendered (thanks Tomaz)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2675 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoanother bugfix for WORKINGLQUAKE code
havoc [Mon, 2 Dec 2002 04:52:47 +0000 (04:52 +0000)]
another bugfix for WORKINGLQUAKE code

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2672 d7cf8633-e32d-0410-b094-e92efae38249

19 years agomd3 model support and some cleanups to skin loading and other things in the mdl and...
havoc [Mon, 2 Dec 2002 01:55:54 +0000 (01:55 +0000)]
md3 model support and some cleanups to skin loading and other things in the mdl and md2 loaders
md3 tags are not loaded yet

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2671 d7cf8633-e32d-0410-b094-e92efae38249

19 years agobeginnings of some proper server list code, commented out for now
havoc [Mon, 2 Dec 2002 01:53:51 +0000 (01:53 +0000)]
beginnings of some proper server list code, commented out for now

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2670 d7cf8633-e32d-0410-b094-e92efae38249

19 years agochanged master server list around a bit (added rick.cube-sol.net and my master server...
havoc [Mon, 2 Dec 2002 01:52:13 +0000 (01:52 +0000)]
changed master server list around a bit (added rick.cube-sol.net and my master server as well)
master server list can now have gaps
ipaddr is now parsed from the getserversResponse properly (thanks Rick)
now reports port number in developer print for sending messages to master servers

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2669 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoreverted to fast version of trianglefacinglight code, as it was found to be a speed...
havoc [Mon, 2 Dec 2002 01:43:50 +0000 (01:43 +0000)]
reverted to fast version of trianglefacinglight code, as it was found to be a speed gain in benchmarks compared to the light radius checking version
fixed an unitialized variable warning

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2668 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoadded loadtextureimagebumpasnmap
havoc [Mon, 2 Dec 2002 01:33:33 +0000 (01:33 +0000)]
added loadtextureimagebumpasnmap

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2667 d7cf8633-e32d-0410-b094-e92efae38249

19 years agowater moves around again
havoc [Mon, 2 Dec 2002 01:31:32 +0000 (01:31 +0000)]
water moves around again

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2666 d7cf8633-e32d-0410-b094-e92efae38249

19 years agooptimized single frame lerp case
havoc [Mon, 2 Dec 2002 01:28:30 +0000 (01:28 +0000)]
optimized single frame lerp case
removed FetchSkinFrame
mesh rendering loop now... advances the mesh

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2665 d7cf8633-e32d-0410-b094-e92efae38249

19 years agocleaned up shadow volume culling somewhat
havoc [Mon, 2 Dec 2002 01:25:32 +0000 (01:25 +0000)]
cleaned up shadow volume culling somewhat
added r_shadow_cull cvar to decide whether or not to apply shadow volume culling

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2664 d7cf8633-e32d-0410-b094-e92efae38249

19 years agorenamed and altered SZ_HexDumpToConsole to be Com_HexDumpToConsole which takes a...
havoc [Mon, 2 Dec 2002 00:42:25 +0000 (00:42 +0000)]
renamed and altered SZ_HexDumpToConsole to be Com_HexDumpToConsole which takes a qbyte * and a size, instead of a sizebuf_t
added SZ_HexDumptoConsole which just calls Com_HexDumpToConsole

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2663 d7cf8633-e32d-0410-b094-e92efae38249

19 years agofix compiling problems in MSVC (thanks Tomaz)
havoc [Sun, 1 Dec 2002 20:08:22 +0000 (20:08 +0000)]
fix compiling problems in MSVC (thanks Tomaz)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2662 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoa few more glquake and glqwcl compatibility fixes
havoc [Sun, 1 Dec 2002 08:28:39 +0000 (08:28 +0000)]
a few more glquake and glqwcl compatibility fixes

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2661 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoadded a simplified CL_TraceLine in the WORKINGLQUAKE code and enabled particle collis...
havoc [Sun, 1 Dec 2002 04:40:37 +0000 (04:40 +0000)]
added a simplified CL_TraceLine in the WORKINGLQUAKE code and enabled particle collisions in WORKINGLQUAKE

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2660 d7cf8633-e32d-0410-b094-e92efae38249

19 years agodecals added back due to popular demand, currently not at all optimized (they're...
havoc [Sat, 30 Nov 2002 09:44:26 +0000 (09:44 +0000)]
decals added back due to popular demand, currently not at all optimized (they're just particles) and not clipped to surfaces
cl_decals 1 to enable (this is saved to config), cl_decals_time and cl_decals_fadetime change settings for them (these are also saved to config)
redesigned particle additive flag to be a blend mode number (PBLEND_ALPHA, PBLEND_ADD, or PBLEND_MOD - for decals), lots of special hacks for the nifty new PBLEND_MOD mode

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2659 d7cf8633-e32d-0410-b094-e92efae38249

19 years ago-width and -height can now be used alone (instead of having to use both) for better...
havoc [Fri, 29 Nov 2002 00:33:13 +0000 (00:33 +0000)]
-width and -height can now be used alone (instead of having to use both) for better compatibility with stock glquake behavior

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2658 d7cf8633-e32d-0410-b094-e92efae38249

19 years agomdl/md2 transitioned to meshes
havoc [Thu, 28 Nov 2002 03:41:10 +0000 (03:41 +0000)]
mdl/md2 transitioned to meshes

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2657 d7cf8633-e32d-0410-b094-e92efae38249

19 years agomost of the new alias mesh system is in place now...
havoc [Thu, 28 Nov 2002 02:33:39 +0000 (02:33 +0000)]
most of the new alias mesh system is in place now...
reversed lighting direction in R_LightModel because it was backwards (weird...)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2656 d7cf8633-e32d-0410-b094-e92efae38249

19 years agochanged format of aliasvertex_t to use floats (hopefully this is a speedup, it sure...
havoc [Wed, 27 Nov 2002 00:22:15 +0000 (00:22 +0000)]
changed format of aliasvertex_t to use floats (hopefully this is a speedup, it sure bloats memory use - 36 bytes each, compared to 4 bytes in mdl/md2)
corrected scale for md3 vertices mentioned in header (md3 is still not supported yet)
added some unfinished mesh structures to begin support for md3

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2655 d7cf8633-e32d-0410-b094-e92efae38249

19 years agocleaned up md3 structs
havoc [Tue, 26 Nov 2002 21:01:02 +0000 (21:01 +0000)]
cleaned up md3 structs

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2654 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoremoved model_t mdlmd2data_frames (no longer needed)
havoc [Tue, 26 Nov 2002 20:55:37 +0000 (20:55 +0000)]
removed model_t mdlmd2data_frames (no longer needed)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2653 d7cf8633-e32d-0410-b094-e92efae38249

19 years agomdl and md2 vertices are now stored in a different structure called aliasvertex_t...
havoc [Tue, 26 Nov 2002 20:49:13 +0000 (20:49 +0000)]
mdl and md2 vertices are now stored in a different structure called aliasvertex_t, it has all the features of mdl, md2 and md3 formats and simplifies interpolation, it also has precomputed texture vectors for faster realtime lighting.
normals are no longer interpolated if not needed (fake shadows and shadow volumes do not need them)
added VectorM, VectorMAM, VectorMAMAM and VectorMAMAMAM macros to make aliasvertex_t interpolation code more readable

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2652 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoBuildTriangleNeighbors now detects edges shared by three triangles, fixes weird shado...
havoc [Tue, 26 Nov 2002 20:38:41 +0000 (20:38 +0000)]
BuildTriangleNeighbors now detects edges shared by three triangles, fixes weird shadow bugs in a few places

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2651 d7cf8633-e32d-0410-b094-e92efae38249

19 years agomost of Q2's keyboard handling ported over - what this means: keypad is now separatel...
havoc [Mon, 25 Nov 2002 01:16:06 +0000 (01:16 +0000)]
most of Q2's keyboard handling ported over - what this means: keypad is now separately bindable (bind kp_pgup and such)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2650 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoreverse engineered md3 format and wrote struct declarations (this is *NOT* based...
havoc [Mon, 25 Nov 2002 01:08:50 +0000 (01:08 +0000)]
reverse engineered md3 format and wrote struct declarations (this is *NOT* based on Q3 SDK source)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2649 d7cf8633-e32d-0410-b094-e92efae38249

19 years agor_shadows is now ignored when in r_shadow_realtime mode
havoc [Fri, 22 Nov 2002 12:43:30 +0000 (12:43 +0000)]
r_shadows is now ignored when in r_shadow_realtime mode
r_shadow_realtime 3 added (no depth test on visible shadow volumes)
visible shadow volumes now have backface culling disabled, to better demonstrate the overdraw

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2645 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoimplemented PR_GetString and PR_SetString from QWSV source, these work around the...
havoc [Thu, 21 Nov 2002 18:26:48 +0000 (18:26 +0000)]
implemented PR_GetString and PR_SetString from QWSV source, these work around the map change crash bugs in gcc 2.95.3

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2644 d7cf8633-e32d-0410-b094-e92efae38249

19 years agodefaulting to r_surfaceworldnode 1
havoc [Thu, 21 Nov 2002 18:24:38 +0000 (18:24 +0000)]
defaulting to r_surfaceworldnode 1

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2643 d7cf8633-e32d-0410-b094-e92efae38249

19 years agofixed a silly and harmless typo in RSurfShader_Water (*chain++ should have been chain++)
havoc [Thu, 21 Nov 2002 10:56:30 +0000 (10:56 +0000)]
fixed a silly and harmless typo in RSurfShader_Water (*chain++ should have been chain++)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2642 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoCalcSurfaceExtents now uses surf->poly_verts instead of edges
havoc [Wed, 20 Nov 2002 12:54:15 +0000 (12:54 +0000)]
CalcSurfaceExtents now uses surf->poly_verts instead of edges
brush model bounding box calculations are now based on meshes instead of edges
CalcSurfaceExtents has been merged into Mod_GenerateSurfacePolygon
msurface_t firstedge and numedges have been removed (they were only used for generating the polygon during loading)
shuffled around msurface_t fields in order of most common access at the top, to least common at the bottom, this is in an attempt to reduce wasted memory traffic

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2640 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoremoved all 3x4 matrix support (wasn't used, and isn't likely to ever be used)
havoc [Wed, 20 Nov 2002 11:18:50 +0000 (11:18 +0000)]
removed all 3x4 matrix support (wasn't used, and isn't likely to ever be used)
moved Matrix4x4_Print to mathlib.[ch] because it really doesn't belong in the entirely quake-independent matrixlib.[ch]

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2639 d7cf8633-e32d-0410-b094-e92efae38249

19 years agosoftwaretransform hasn't been used in ages, I thought I had already gotten rid of...
havoc [Wed, 20 Nov 2002 11:10:37 +0000 (11:10 +0000)]
softwaretransform hasn't been used in ages, I thought I had already gotten rid of it...

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2638 d7cf8633-e32d-0410-b094-e92efae38249

19 years agogot rid of all the (no longer used) cached_ fields in the msurface_t struct, except...
havoc [Sat, 16 Nov 2002 13:52:08 +0000 (13:52 +0000)]
got rid of all the (no longer used) cached_ fields in the msurface_t struct, except for cached_dlight

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2632 d7cf8633-e32d-0410-b094-e92efae38249

19 years agomerged GL_DrawRangeElements into R_Mesh_Draw for a mild speed gain
havoc [Sat, 16 Nov 2002 13:35:36 +0000 (13:35 +0000)]
merged GL_DrawRangeElements into R_Mesh_Draw for a mild speed gain

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2631 d7cf8633-e32d-0410-b094-e92efae38249

19 years agolightmap update checking is now handled very differently; each brush model has a...
havoc [Sat, 16 Nov 2002 12:49:34 +0000 (12:49 +0000)]
lightmap update checking is now handled very differently; each brush model has a set of lightmap chains for each light style, and they are marked if the light style's value changes, similarly dlights mark surfaces they touch as well...  both use surf->cached_dlight...  this doesn't seem to be a speed gain (or loss) at present, but allows further restructuring which should be a speed gain

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2630 d7cf8633-e32d-0410-b094-e92efae38249

19 years agorewrote how texture chains are handled, they are now stored outside the surfaces...
havoc [Sat, 16 Nov 2002 01:24:03 +0000 (01:24 +0000)]
rewrote how texture chains are handled, they are now stored outside the surfaces, and are rebuilt as the player moves through the world (bmodel texture chains are just left untouched)
good efficiency improvement I think

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2629 d7cf8633-e32d-0410-b094-e92efae38249

19 years agofixed fiends teleporting when they check if a jump is a good one or not
havoc [Sat, 16 Nov 2002 01:00:26 +0000 (01:00 +0000)]
fixed fiends teleporting when they check if a jump is a good one or not

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2628 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoThe Linux version doesn't need libjpeg.h anymore
molivier [Thu, 14 Nov 2002 08:05:05 +0000 (08:05 +0000)]
The Linux version doesn't need libjpeg.h anymore

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2621 d7cf8633-e32d-0410-b094-e92efae38249

19 years agothanks to Vic for pointing out the fact I should be using + 0.5f when dealing with...
havoc [Mon, 11 Nov 2002 21:36:09 +0000 (21:36 +0000)]
thanks to Vic for pointing out the fact I should be using + 0.5f when dealing with the alias texcoords

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2620 d7cf8633-e32d-0410-b094-e92efae38249

19 years agothanks to Tomaz for finding a severe bug in CopyTranslateOnly (it was copying the...
havoc [Mon, 11 Nov 2002 05:04:53 +0000 (05:04 +0000)]
thanks to Tomaz for finding a severe bug in CopyTranslateOnly (it was copying the X translate into all 3 translate components)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2619 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoadded Nexiuz TE_ effects (prefixed TE_TEI_) and Nexiuz plasma trail (an override...
havoc [Sun, 10 Nov 2002 05:03:42 +0000 (05:03 +0000)]
added Nexiuz TE_ effects (prefixed TE_TEI_) and Nexiuz plasma trail (an override for EF_BRIGHTFIELD)
Nexiuz mode disables fullbrights
reshaped some of the particle structure (flags is gone, broken apart into separate fields again)
added tex_beam (which uses a separate texture instead of the particle font because it needs to repeat)
simplified some of the texture font generation (tex_ variables now indicate where to put the images in the texture)
now resets trail positions if entity was not active in previous frame
now gives packet dump when Host_Error is called during client message parsing code
now frees the model(s) being loaded when Host_Error is called during model loading code
removed modelflush command because it crashes the realtime lighting code (which points to leafs and surfaces in the world model, a problem which does not exist with r_restart and vid_restart)
R_Stain and R_CalcBeamVerts now use const where appropriate

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2618 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoadd GAME_NEXIUZ gamemode
havoc [Sun, 10 Nov 2002 02:51:31 +0000 (02:51 +0000)]
add GAME_NEXIUZ gamemode

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2617 d7cf8633-e32d-0410-b094-e92efae38249

19 years agofixed Mod_LoadZymoticModel - it had TONS of crashs
havoc [Sun, 10 Nov 2002 02:49:45 +0000 (02:49 +0000)]
fixed Mod_LoadZymoticModel - it had TONS of crashs

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2616 d7cf8633-e32d-0410-b094-e92efae38249

19 years agofix crashs on maps with missing textures
havoc [Sun, 10 Nov 2002 02:34:19 +0000 (02:34 +0000)]
fix crashs on maps with missing textures

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2615 d7cf8633-e32d-0410-b094-e92efae38249

19 years agofix which crosshair texture is used
havoc [Sun, 10 Nov 2002 02:26:47 +0000 (02:26 +0000)]
fix which crosshair texture is used

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2614 d7cf8633-e32d-0410-b094-e92efae38249

19 years agodon't send free entities! (I've been observing this bug for months)
havoc [Sun, 10 Nov 2002 02:22:43 +0000 (02:22 +0000)]
don't send free entities!  (I've been observing this bug for months)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2613 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoElric's changes:
havoc [Fri, 8 Nov 2002 23:26:54 +0000 (23:26 +0000)]
Elric's changes:
JPEG texture loading using libjpeg (entirely optional at runtime - if not present, it won't load it)
gl_extensionfunctionlist_t is now renamed dllfunction_t and part of a shared system for library opening/function retrieval (functions Sys_LoadLibrary, Sys_GetProcAddress, Sys_UnloadLibrary - for this the library handles are considered void *'s)
LordHavoc's changes:
fixed libjpeg support in non-win32 by using jpeglib.h - honors jpeglib.h's idea of boolean - Linux libjpeg is compiled with boolean as int, unlike windows where it is apparently byte - unfortunately this also means you need libjpeg-devel installed to compile it in non-win32, not sure what can be done about this (but most people seem to have that anyway...)
looks for libjpeg.so.62 instead of libjpeg.so

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2610 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoglossmap textures are now brighter (no change to forced gloss brightness)
havoc [Thu, 7 Nov 2002 20:50:05 +0000 (20:50 +0000)]
glossmap textures are now brighter (no change to forced gloss brightness)
now clears lights when reloading lights
r_editlights_quakelightsizescale cvar added, default 0.8, controls size of lights imported from maps, gets a major speed gain but makes the map a little darker
R_Shadow_NewWorldLight now checks if radius or color is too dim and won't spawn such lights
in editing mode the centers of lights are visible now (as crosshair images)
light selection is now done a bit differently - the more precisely you point at a light, the higher it's rating gets, sometimes surpassing the closer lights in the area

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2609 d7cf8633-e32d-0410-b094-e92efae38249

19 years agochanged a server protocol error to use Host_Error
havoc [Thu, 7 Nov 2002 20:42:36 +0000 (20:42 +0000)]
changed a server protocol error to use Host_Error

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2608 d7cf8633-e32d-0410-b094-e92efae38249

19 years agowhen realtime mode fails now mentions setting vid_bitsperpixel to 32 as well
havoc [Thu, 7 Nov 2002 20:41:50 +0000 (20:41 +0000)]
when realtime mode fails now mentions setting vid_bitsperpixel to 32 as well

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2607 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoLoadTGA now loads colormapped and greyscale targas (as found in qe1m1 project)
havoc [Thu, 7 Nov 2002 20:40:28 +0000 (20:40 +0000)]
LoadTGA now loads colormapped and greyscale targas (as found in qe1m1 project)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2606 d7cf8633-e32d-0410-b094-e92efae38249

19 years agodon't allow stencil without bitsperpixel 32
havoc [Thu, 7 Nov 2002 20:38:57 +0000 (20:38 +0000)]
don't allow stencil without bitsperpixel 32

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2605 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoadded comments explaining what all the fields of surfmesh_t do
havoc [Mon, 4 Nov 2002 15:56:31 +0000 (15:56 +0000)]
added comments explaining what all the fields of surfmesh_t do

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2600 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoremoved use of 3D textures
havoc [Mon, 4 Nov 2002 01:28:08 +0000 (01:28 +0000)]
removed use of 3D textures

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2599 d7cf8633-e32d-0410-b094-e92efae38249

19 years agorenamed r_staticworldlights to r_shadow_staticworldlights
havoc [Mon, 4 Nov 2002 01:23:30 +0000 (01:23 +0000)]
renamed r_staticworldlights to r_shadow_staticworldlights

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2598 d7cf8633-e32d-0410-b094-e92efae38249

19 years agonow clears stencil to 128 instead of 0, this avoids problems with arbitrary incr...
havoc [Mon, 4 Nov 2002 01:09:33 +0000 (01:09 +0000)]
now clears stencil to 128 instead of 0, this avoids problems with arbitrary incr/decr orders
stencil shadows are now always erased by glClear, never by drawing again, removes r_shadow_erasebydrawing cvar
shadow volumes now have a nudge away from the surface that cast them, this is controlled by the r_shadow_shadownudge cvar (default 1 unit), avoids rare z fighting issues
shadow volume projection distance is now not infinite for alias model volumes, because they are more well-behaved than the world shadows...
msurface_t poly_radius and poly_radius2 removed
now validates elements in more parts of loading (hoped this would reveal a model shadow bug, but it didn't)
Mod_ShadowMesh_AddVertex now uses a hash table search to speed up static shadow volume building (unfortunately this doesn't seem to be the real speed problem)
removed ALLOCMESHINPIECES option from Mod_ShadowMesh code
removed non-PRECOMPUTEDSHADOWVOLUMES option from static shadow volume creation
removed some unused variables

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2597 d7cf8633-e32d-0410-b094-e92efae38249

19 years agofix polygon distance checks (the radius comparison was completely wrong)
havoc [Sun, 3 Nov 2002 23:10:45 +0000 (23:10 +0000)]
fix polygon distance checks (the radius comparison was completely wrong)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2596 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoadded support for glPolygonOffset (not used though)
havoc [Sun, 3 Nov 2002 23:07:26 +0000 (23:07 +0000)]
added support for glPolygonOffset (not used though)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2595 d7cf8633-e32d-0410-b094-e92efae38249

19 years agountested support for tenebrae override/ textures directory
havoc [Thu, 31 Oct 2002 15:35:42 +0000 (15:35 +0000)]
untested support for tenebrae override/ textures directory

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2593 d7cf8633-e32d-0410-b094-e92efae38249

19 years agomake view kicks (both angle and origin) occur before gun is oriented, so it follows...
havoc [Thu, 31 Oct 2002 15:17:40 +0000 (15:17 +0000)]
make view kicks (both angle and origin) occur before gun is oriented, so it follows the view exactly

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2592 d7cf8633-e32d-0410-b094-e92efae38249

19 years agofixed all the signed/unsigned mismatch warnings
havoc [Wed, 30 Oct 2002 15:28:26 +0000 (15:28 +0000)]
fixed all the signed/unsigned mismatch warnings

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2591 d7cf8633-e32d-0410-b094-e92efae38249

19 years agocommented out two unused static const int variables gcc 3.3 noticed
havoc [Wed, 30 Oct 2002 15:23:48 +0000 (15:23 +0000)]
commented out two unused static const int variables gcc 3.3 noticed

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2590 d7cf8633-e32d-0410-b094-e92efae38249

19 years agofix viewmodel crash
havoc [Wed, 30 Oct 2002 11:46:08 +0000 (11:46 +0000)]
fix viewmodel crash

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2589 d7cf8633-e32d-0410-b094-e92efae38249

19 years agominor update to texture flags and logic stuff
havoc [Tue, 29 Oct 2002 21:06:11 +0000 (21:06 +0000)]
minor update to texture flags and logic stuff

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2588 d7cf8633-e32d-0410-b094-e92efae38249

19 years agofix for use of cubemaps on hardware without 3d texture support
havoc [Tue, 29 Oct 2002 21:04:07 +0000 (21:04 +0000)]
fix for use of cubemaps on hardware without 3d texture support

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2587 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoview model is now properly lit in realtime mode
havoc [Tue, 29 Oct 2002 19:29:58 +0000 (19:29 +0000)]
view model is now properly lit in realtime mode

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2586 d7cf8633-e32d-0410-b094-e92efae38249

19 years agocolor the torch light
havoc [Tue, 29 Oct 2002 18:55:05 +0000 (18:55 +0000)]
color the torch light

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2585 d7cf8633-e32d-0410-b094-e92efae38249

19 years agotweak large flame lights a bit more
havoc [Tue, 29 Oct 2002 18:36:06 +0000 (18:36 +0000)]
tweak large flame lights a bit more

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2584 d7cf8633-e32d-0410-b094-e92efae38249

19 years agobumpscale is now adjustable (r_shadow_bumpscale) for experimenting (it's not saved...
havoc [Tue, 29 Oct 2002 18:31:12 +0000 (18:31 +0000)]
bumpscale is now adjustable (r_shadow_bumpscale) for experimenting (it's not saved to config)
.lights loading now has the correct light intensity
torchs now spawn lights above their location so the shadow is cast down, not up

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2583 d7cf8633-e32d-0410-b094-e92efae38249

19 years agonow lights are automatically loaded from the .bsp, .lights, or .rtlights if available
havoc [Tue, 29 Oct 2002 18:01:43 +0000 (18:01 +0000)]
now lights are automatically loaded from the .bsp, .lights, or .rtlights if available

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2582 d7cf8633-e32d-0410-b094-e92efae38249

19 years ago* LordHavoc slaps self for having loadmodel->mempool references where he should have...
havoc [Tue, 29 Oct 2002 15:44:15 +0000 (15:44 +0000)]
* LordHavoc slaps self for having loadmodel->mempool references where he should have had r_shadow_mempool references

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2581 d7cf8633-e32d-0410-b094-e92efae38249

19 years agochanged how QC interpreter handles edict field access - the entvars struct is now...
havoc [Tue, 29 Oct 2002 15:36:49 +0000 (15:36 +0000)]
changed how QC interpreter handles edict field access - the entvars struct is now a pointer - yes this changed that many files...
discovered gcc 2.95.3 is the sole cause of map change crashs in the QC interpreter - it does not compile pr_exec.c correctly somehow (I think OP_ADDRESS is the only place it has a problem), makefile now refers to gcc-3.1 (maybe this should be changed, but oh well for now)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2580 d7cf8633-e32d-0410-b094-e92efae38249

19 years agofaster number to edict lookup (sv.edictstable) and faster edict to number lookup...
havoc [Mon, 28 Oct 2002 14:26:49 +0000 (14:26 +0000)]
faster number to edict lookup (sv.edictstable) and faster edict to number lookup (edict_t now has a number inside it)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2574 d7cf8633-e32d-0410-b094-e92efae38249

19 years agocheck for negative pr_depth in PR_Crash just to be obsessive
havoc [Mon, 28 Oct 2002 14:24:33 +0000 (14:24 +0000)]
check for negative pr_depth in PR_Crash just to be obsessive

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2573 d7cf8633-e32d-0410-b094-e92efae38249

19 years agofixed CopyEntity builtin, now only copies the vars (not the physics info and such)
havoc [Mon, 28 Oct 2002 14:23:41 +0000 (14:23 +0000)]
fixed CopyEntity builtin, now only copies the vars (not the physics info and such)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2572 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoimplemented scissor rect clipping of lights in realtime lighting mode
havoc [Mon, 28 Oct 2002 09:17:44 +0000 (09:17 +0000)]
implemented scissor rect clipping of lights in realtime lighting mode
DP is no longer fillrate limited on my GF4 at 640x480 :)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2571 d7cf8633-e32d-0410-b094-e92efae38249

19 years agogloss now works correctly
havoc [Sun, 27 Oct 2002 13:15:43 +0000 (13:15 +0000)]
gloss now works correctly
major speedups to realtime lighting mode (it's now actually playable on my machine)

world lights are now handled by r_shadow.c instead of the lights list in the world model
world lights can be ingame edited/loaded/saved (the file name ends in .rtlights), this is all controlled by r_editlights* commands/cvars
realtime lighting cvars renamed from r_light_* to r_shadow_*
r_shadow_realtime takes the place of r_shadows modes 2 and 3, mode 1 is realtime lighting, mode 2 is realtime lighting plus visible shadow volumes overlaid
r_shadow_lightingmode variable added (updated each frame) indicating whether or not realtime lighting is active
changed how player model and chase_active is handled (player model is now considered a forced RENDER_EXTERIORMODEL), so player now casts shadows
R_Shadow_Volume no longer takes a vertex parameter, it is implied that it is in varray_vertex (since all the code relied on this fact anyway)
R_Shadow_Volume's code has been split out into reusable functions (R_Shadow_ProjectVertices, R_Shadow_MakeTriangleShadowFlags, R_Shadow_BuildShadowVolumeTriangles)
R_Shadow_RenderLighting split into R_Shadow_DiffuseLighting and R_Shadow_SpecularLighting since sometimes it's usable to use more than one call to diffuse lighting (colormapped models)
R_Model_Alias_DrawLight now handles colormapping
added Light_CullBox and LightAndVis_CullBox functions for culling shadow volumes
R_DrawWorldLightShadowVolume has been moved to r_shadow.c
Mod_ShadowMesh_Begin now takes an initial number of triangles to hold, number of triangles in each additional shadowmesh is now based on previous mesh
R_Model_Brush_DrawLightForSurfaceList added to greatly reduce wasted lighting
rewrote visibility logic in R_Model_Brush_DrawLight, now uses different approachs for bmodels and world
lights are now pvs culled (according to what leafs are visible to the viewer, and what leafs are visible to the light)
R_Shadow_Stage_EraseShadowVolumes now returns an int, indicating whether or not to draw the shadow volumes again to erase
rewrote how texture info based on entity and time is updated (it is now a function called R_UpdateTextureInfo)
fixed a ton of bugs relating to animated textures and transparency of bmodels (also changed texture_t currentframe to no longer be an array)
disabled building of surface neighbors (oh sure I made it a lot faster and stuff, but it's still not practical, and is no longer necessary)
changed parameters of model_t DrawLight function to no longer take distbias and subtract
Mod_ProcessLightList is no longer called
mlight_t fields relating to shadow volumes have been commented out
Mod_ValidateElements function added
notes on enormous cost added to Mod_BuildTextureVectorsAndNormals (188 float operations per triangle, and 39 float operations per vertex)
added (disabled) code for allocating and freeing shadowmeshs in pieces, just for obsessive memory corruption detection (none was found)
Mod_ShadowMesh_AddTriangle and Mod_ShadowMesh_AddMesh functions added, and Mod_ShadowMesh_AddPolygon now uses AddTriangle (this is a slowdown but I'm not sure it matters that it is, it fills out meshs more completely)
added (disabled) code for Mod_ShadowMesh_Finish to work without reallocating meshs
R_Shadow_ResizeTriangleFacingLight and R_Shadow_ResizeShadowElements added
R_Shadow_RenderShadowMeshVolume added (properly renders shadowmesh_t chains, fixing all the bugs with static shadow volume rendering)
r_shadow_blankbumptexture is now 1x1
r_shadow_blankglosstexture and r_shadow_blankwhitetexture added (both 1x1)
added a 4 texture path for r_shadowtexture3d 0 mode
when static shadow volumes are constructed for world lights, it is now done by constructing a combined mesh of all lit geometry, and then casting shadows from that (this reduces shadow volume edges greatly, since separate polygons become a continuous mesh during the mesh creation)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2570 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoadded a FIXME note about skyboxes and vid_restart
havoc [Sun, 27 Oct 2002 13:10:42 +0000 (13:10 +0000)]
added a FIXME note about skyboxes and vid_restart

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2569 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoset depth and stencil clear values
havoc [Sun, 27 Oct 2002 12:13:53 +0000 (12:13 +0000)]
set depth and stencil clear values

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2568 d7cf8633-e32d-0410-b094-e92efae38249

19 years agocheck for out of bounds fraction
havoc [Sun, 27 Oct 2002 12:11:48 +0000 (12:11 +0000)]
check for out of bounds fraction

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2567 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoadd an error check for invalid maxfrac before returning it, nothing significant
havoc [Sun, 27 Oct 2002 12:00:37 +0000 (12:00 +0000)]
add an error check for invalid maxfrac before returning it, nothing significant

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2566 d7cf8633-e32d-0410-b094-e92efae38249

19 years agofix for drawing explosions and sky twice as much as necessary (!), no longer does...
havoc [Sat, 26 Oct 2002 15:23:58 +0000 (15:23 +0000)]
fix for drawing explosions and sky twice as much as necessary (!), no longer does a 360 degree sweep on both axis, one axis is only 180 degrees

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2564 d7cf8633-e32d-0410-b094-e92efae38249

19 years agofix for lift blocking due to imprecision at very low frame times (slowmo)
havoc [Fri, 25 Oct 2002 12:30:55 +0000 (12:30 +0000)]
fix for lift blocking due to imprecision at very low frame times (slowmo)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2562 d7cf8633-e32d-0410-b094-e92efae38249

19 years agominor whitespace cleanup
havoc [Fri, 25 Oct 2002 11:15:08 +0000 (11:15 +0000)]
minor whitespace cleanup

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2561 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoreworked visibility a bit (added VIS_CullBox and VIS_CullSphere) so it can be pretty...
havoc [Tue, 22 Oct 2002 07:13:13 +0000 (07:13 +0000)]
reworked visibility a bit (added VIS_CullBox and VIS_CullSphere) so it can be pretty accurate
made pvs surface/leaf lists to make R_SurfaceWorldNode as fast as possible
world geometry now casts shadows from frontfaces instead of backfaces
fixed most shadowing bugs
static shadow volumes now work (other than one bug I'm trying to find) and are on by default

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2551 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoadded a comment describing GL triangle strip order (why add it to this? convenience)
havoc [Tue, 22 Oct 2002 07:10:26 +0000 (07:10 +0000)]
added a comment describing GL triangle strip order (why add it to this?  convenience)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2550 d7cf8633-e32d-0410-b094-e92efae38249

19 years agomake profile now works
havoc [Tue, 22 Oct 2002 07:05:24 +0000 (07:05 +0000)]
make profile now works
no longer prints 'Compiling whatever.c' and so on as per Mercury's request

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2549 d7cf8633-e32d-0410-b094-e92efae38249

19 years agocast shadows from frontfaces instead of backfaces
havoc [Tue, 22 Oct 2002 07:03:44 +0000 (07:03 +0000)]
cast shadows from frontfaces instead of backfaces

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2548 d7cf8633-e32d-0410-b094-e92efae38249

19 years agodon't use 3d textures on drivers that don't explicitly advertise it as an extension
havoc [Tue, 22 Oct 2002 07:02:47 +0000 (07:02 +0000)]
don't use 3d textures on drivers that don't explicitly advertise it as an extension

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2547 d7cf8633-e32d-0410-b094-e92efae38249

19 years agochange maximum lerp time from 1 second to 0.1 seconds (this was a mistake in a previo...
havoc [Mon, 21 Oct 2002 07:21:01 +0000 (07:21 +0000)]
change maximum lerp time from 1 second to 0.1 seconds (this was a mistake in a previous commit)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2546 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoThe new video menu is clean now (or at least cleaner). Updated Transfusion map list
molivier [Mon, 21 Oct 2002 06:07:25 +0000 (06:07 +0000)]
The new video menu is clean now (or at least cleaner). Updated Transfusion map list

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2545 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoreorganized how heartbeat timing works (much simpler and cleaner now)
havoc [Sat, 19 Oct 2002 23:23:03 +0000 (23:23 +0000)]
reorganized how heartbeat timing works (much simpler and cleaner now)
sv_heartbeatperiod controls how often a heartbeat is sent
sv_public controls whether heartbeats are sent at all (default: 0)
sv_masterextra1 added (points at a master server that a friend just put online)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2542 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoImplemented a very simple video mode selection menu. The way it handles the various...
molivier [Sat, 19 Oct 2002 10:12:49 +0000 (10:12 +0000)]
Implemented a very simple video mode selection menu. The way it handles the various resolutions is still very naive, so expect another update soon.

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2541 d7cf8633-e32d-0410-b094-e92efae38249

19 years agoAdded a test when freeing textures (glt->image can be NULL if the program exits becau...
molivier [Sat, 19 Oct 2002 09:43:46 +0000 (09:43 +0000)]
Added a test when freeing textures (glt->image can be NULL if the program exits because of a lack of memory at startup). Also, Transfusion doesn't have a "start" map, so Transfusion dedicated servers shouldn't use it as their default map. Removed a preprocessor warning in r_shadow.c

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2540 d7cf8633-e32d-0410-b094-e92efae38249

19 years agotrying less optimizations in hopes that it will fix the crashs
havoc [Thu, 17 Oct 2002 02:44:08 +0000 (02:44 +0000)]
trying less optimizations in hopes that it will fix the crashs

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2536 d7cf8633-e32d-0410-b094-e92efae38249