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381 Commits

Author SHA1 Message Date
Bill Currie 61c6a4b68e Include config.h in model tests. 
The gcc inlining changes made it necessary.
 2016-01-03 16:18:14 +09:00
Jeff Teunissen 890c83ff6e Fix crash in classic GL 
GL sometimes crashes when building skins. This probably isn't the correct
fix (finding the situation where fb->tex can become NULL despite fb being
non-null is), but it does kill the segfault. Luckily, this is git and this
commit can just be reverted when the real fix shows up. :)
 2014-10-16 13:45:39 -04:00
Bill Currie ab3f554a0e Limit the search for lit and ent files. 
The search for these files will stop in the vpath that contains the .bsp
file to which they belong. This will prevent problems with
id1/maps/start.lit being used for shadows/maps/start.bsp.
 2014-01-28 16:22:05 +09:00
Bill Currie 3efb0c538f Separate file search from loading. 
QFS_LoadFile (and its wrappers) now  take a file handle rather than a
path. This will make vpath usage a little cleaner to implement.
 2014-01-28 16:22:05 +09:00
Bill Currie 328b997843 Save the vpath in the model. 
This will be used for restricting searches for auxiliary model files.
 2014-01-28 16:22:05 +09:00
Bill Currie f5501fbf24 Fix a pile of automake deprecation warnings. 
s/INCLUDES/AM_CPPFLAGS/g

I <3 sed :)
 2013-11-24 13:11:50 +09:00
Bill Currie e27d7cbd2d Handle alloca "correctly". 
Use AC_FUNC_ALLOCA and the #ifdef mess suggested by the autoconf docs
(hidden in qfalloca.h).
 2013-01-22 21:02:50 +09:00
Bill Currie ec6ba8a03c Make key_dest private to keys.c 
This has the bonus feature of making nq pause the game when input focus is
lost (same conditions as dropping the console or bringing up the menu).
 2013-01-16 19:48:54 +09:00
Bill Currie 9d6954efb7 Fixup extended bsp when loading the file. 
It turns out the tools need the node conversions too, so doing it in
bspfile seems to be best as it is used by everything that reads a bsp file.
 2012-12-30 13:29:24 +09:00
Bill Currie a4d95f3f53 Move Mod_FindClipDepth and recurse_clip_tree into clip_hull.c. 
Since the hull depth needs to be set for the hull to be useful, it makes
sense to move the code into the same place that allocates new hulls (to me,
anyway).
 2012-12-29 16:25:47 +09:00
Bill Currie a12eb940f1 Remove the hard-coded bsp maximum depths. 
The depth limits in the gl and glsl renderers and in the trace code really
bothered me, but then the fix hit me: at load-time, recurse the trees
normally and record the depth in the appropriate place. The node stacks can
then be allocated as necessary (I chose to add a paranoia buffer of 2, but
I expect the maximum depth will rarely be used).
 2012-11-28 21:29:03 +09:00
Bill Currie ec42bde527 Make hash tables more const correct. 
And clean up the resulting mess :/
 2012-10-27 11:44:31 +09:00
Bill Currie eccc1b5b51 Put the over-size range back to its original value. 
This fixes the horribly different results between optimized and unoptimized
qfbsp (there is still a difference of 1 brushface). Unfortunately, it also
severely limits the maximum size of a map.
 2012-09-18 09:25:10 +09:00
Bill Currie 45c48a6215 Fix bsp2 loading. 
Just some problems with the handling of extended bsp29 files. I'm not
quite happy with the code, but it will do for now.
 2012-09-08 09:41:00 +09:00
Bill Currie a37c5465e1 First step for BSP2 support. DOES NOT WORK! 
All of the nastiness is hidden in bspfile.c (including the old bsp29
specific data types). However, the conversions between bsp29 and bsp2 are
implemented but not yet hooked up properly. This commit just gets the data
structures in place and the obvious changes necessary to the rest of the
engine to get it to compile, plus a few obvious "make it work" changes.
 2012-09-07 16:09:24 +09:00
Bill Currie 69fb78278f Remove the redundant endian conversions from bsp loading. 
It's obvious that it's been a very long time since anybody's tried playing
QF on a big-endian machine: double converting data isn't good :/
 2012-09-07 15:45:59 +09:00
Bill Currie 6ba6959205 Allow any NxN or 2NxN sky texture for glsl. 
Maps that specify a skybox often use a fake sky texture, sometimes 16x16.
Having a hardcoded requiredment of 256x128 is a tad inappropriate.
 2012-09-05 14:02:44 +09:00
Bill Currie 31dead3dcd Fix 16-bit mdl loading for glsl. 
The extra precision verts are offset by numverts, not numposes :P
 2012-08-07 17:06:01 +09:00
Bill Currie c66e437ebe Enable shadows for grenades. 
Now that shadevector is correctly transformed, grenade shadows aren't quite
so silly.
 2012-07-17 17:12:34 +09:00
Bill Currie 428d57b7e1 Don't attemt fullbright processing for an unavailable skin. 
In the end, it turns out this is the correct fix for the gl seg on
overkill, because build_skin will correctly use the fully setup player skin
if the glskin doesn't have a texture associated with it.
 2012-07-05 10:30:41 +09:00
Bill Currie 23a38738fc Massive whitespace cleanup. 
Lots of trailing whitespace and otherwise blank lines.
 2012-05-22 08:23:22 +09:00
Bill Currie 3087e685cc Convert texcoords to fixed point. 
Bah, another weekend wasted on an oversight :( However, Mr. Fixit looks
quite alright in the quake palette.
 2012-05-20 10:02:44 +09:00
Bill Currie f0285e5a08 Correct the texcoord conversion. 
1.0 is to represent the last pixel, not one past it.
 2012-05-20 08:51:15 +09:00
Bill Currie c1eb3e77c3 Process each vertex texcoord only once. 
Double converting texcoords results in 0,0 for all affected texcoords. Mr
Fixit was looking rather ill. Now he looks weird (something wrong in the
renderer?).
 2012-05-19 09:15:26 +09:00
Bill Currie d41bf32d91 Hopefully fix color conversion. 
Hard to tell because the triangle rendering is still messed up. However,
storing negative values in bytes doesn't work :)
 2012-05-19 09:14:07 +09:00
Bill Currie fb10f38fd4 SW now tries (but fails miserably) to render iqm models. 
Something seems to be very wrong with the transforms.
 2012-05-18 23:31:14 +09:00
Bill Currie da313cfae7 Load iqm models in the sw renderers. 
sw32 loses 32 bit textures :/
loading is /slow/ (converting rgb(a) to 8bit palette... ouch.
 2012-05-17 21:17:48 +09:00
Bill Currie c3801d46e5 Render iqm models in GL. 
There are still many issues to sort out, but the basics are working.

Problems:
	rendered fullbright (no lighting done)
	normals are ignored
	extra textures (glow etc) not used/loaded

4 models on the screen don't seem to be a problem.
 2012-05-17 15:58:29 +09:00
Bill Currie c0df07b607 Enable loading of iqm models in gl. 
They don't render yet, but the engine doesn't segfault.
The vertex blend indices are rewritten with blend palette indices.
 2012-05-17 15:55:38 +09:00
Bill Currie 23284536b5 Move IQM freeing into common code. 2012-05-16 18:09:44 +09:00
Bill Currie 111377f1be Use buffer objects for iqm vertex arrays and elements. 2012-05-15 21:08:47 +09:00
Bill Currie 5740dba467 Mark iqm models as need-load when clearing. 
This fixes the segfault on map change.
 2012-05-15 21:08:47 +09:00
Bill Currie 1375c3cf03 Finally, load textures for iqm :) 2012-05-15 21:08:47 +09:00
Bill Currie 202ab04572 Ensure the rotation quats are normalized. 
Doesn't make any noticeable difference, but it doesn't hurt.
 2012-05-15 21:08:46 +09:00
Bill Currie 31d89782ef Use the correct index variable when byteswapping the arrays. 
Not the cause of the broken animations :(
 2012-05-15 21:08:46 +09:00
Bill Currie 7cda91a879 Temporarily disable dual quaternions. 
The animation data isn't getting loaded or used properly (not sure yet).
This helps ensure it's not something I've done wrong with dual quats.
 2012-05-15 21:08:46 +09:00
Bill Currie 551dfc47fb Build the iqm vertex arrays in the correct order. 
They need to be built in ascending type order (makes life easier in the
renderer).
 2012-05-15 21:08:45 +09:00
Bill Currie 2e98c31175 Check the corrent bits when reading scale frame data. 
Fixes the invalid reads when loading an iqm (at least for mrfixit).
 2012-05-15 21:08:45 +09:00
Bill Currie a880f33152 Set the model type for iqm. 
Forgot this rather important step :P
 2012-05-15 21:08:45 +09:00
Bill Currie 078cb10caf Add a stride field to iqm_t. 
Since iqm vertex arrays are variable, and I don't want to calculate the
stride every time I render a model, cached the value used when building the
arrays.
 2012-05-15 21:08:45 +09:00
Bill Currie 6ab3bd45e5 Implement IQM animation loading. 
Bone poses are converted to dual quaternions + shear + scale for nice
skinning. Will likely be slow for software skinning, but too bad.
 2012-05-15 21:08:45 +09:00
Bill Currie bf38e6073e Implement iqm joint loading. 2012-05-15 21:08:44 +09:00
Bill Currie 52ab4f64f9 Add code for loading vertex colors. 
And correct an oopsie in bledweights.
 2012-05-15 21:08:44 +09:00
Bill Currie 1be9384f10 Load the iqm vertex and triangle data. 
Still have the meshes, joints and animations to go.
 2012-05-15 21:08:43 +09:00
Bill Currie 26a878da48 Stub out the iqm loader. 2012-05-15 21:08:43 +09:00
Bill Currie 95cef4a73e Correct a spelling error. 2012-04-24 14:12:54 +09:00
Bill Currie bc1b483525 Nuke the rcsid stuff. 
It's pretty useless in git.
 2012-04-22 10:56:32 +09:00
Bill Currie 878764f79d Fix some segfaults in nq-server. 2012-04-15 15:11:16 +09:00
Bill Currie 6f026e9116 Fix some segfaults in server model loading. 
I'd forgotten to test the servers when I did the vid_plugin changes.
 2012-04-15 14:12:00 +09:00
Bill Currie 1d864521e9 Fix the sprite model loader for plugins. 2012-04-11 14:58:55 +09:00