Commit Graph

3391 Commits

Author SHA1 Message Date
Bill Currie 6f10f0cea6 Fix the x86 sw renderer (intel asm).
I'd forgotten about assembly code versions when I was doing my testing
when I redid skins. Thanks to Sander for pointing it out.
2012-02-02 17:32:27 +09:00
Sander van Dijk 49453b690f glsl_main.c: initialize t[] to silence compiler warning. 2012-02-02 16:55:33 +09:00
Sander van Dijk 82adc67a67 glsl_bsp.c: __builtin_expect() to avoid compiler warnings. 2012-02-02 16:55:25 +09:00
Bill Currie f800e79a38 Make the init process more dependency based.
Most subsystems that depend on other subsystems now call the init functions
themselves. This makes for much cleaner client initialization (more work
needs to be done for the server).
2012-02-01 21:52:47 +09:00
Bill Currie b9bb7d95bb Remove calls to Sbar_Changed from the libraries.
If this breaks things, we'll have to sort something out, but again, no libs
reaching into the exe.
2012-02-01 20:06:14 +09:00
Bill Currie 5efc78b920 Move the call to R_Particles_Init_Cvars into R_Init_Cvars. 2012-02-01 20:05:11 +09:00
Bill Currie 4b390909f2 Move r_gravity to it's rightful home.
r_part.c makes much more sense.
2012-02-01 20:03:16 +09:00
Bill Currie fa0ff96533 Clean up the mess with host_basepal and vid_colormap.
Libs should not be reaching into the exe :P
2012-02-01 19:52:13 +09:00
Bill Currie d76e4608ab Rewrite the ruamoko draw api internals.
Update for using resources, and add wrappers for Draw_MakePic and
Draw_DestroyPic/Draw_UncachePic.
2012-02-01 18:19:54 +09:00
Bill Currie bc2aca53c3 Add functions to create/destroy qpics.
The creation uses raw 8-bit data (and the system palette). Destroying a
qpic loaded via other means will probably produce nasal demons.
2012-02-01 17:46:15 +09:00
Bill Currie 2b6adaa2d4 Do some more const correctness. 2012-02-01 17:44:55 +09:00
Bill Currie 7e406c20e5 Allow uncaching of qpics.
qpics loaded via Draw_CachePic can now be uncached via Draw_UncachePic.
2012-02-01 16:55:35 +09:00
Bill Currie a849cf7698 Fix a stale include problem.
Thanks to iku for pointing it out.
2012-02-01 14:13:00 +09:00
Bill Currie a131a7ab9d Fix the gl test... again :/
Actually, it probably doesn't make any difference, but making it look
right is still important.
2012-02-01 13:01:24 +09:00
Bill Currie 706f09b247 Put the transparent surfaces on the water chain.
I'd actually done this the first time, but then got confused and forgot the
waterchain works with multiple textures. This is actually the right place
as all transparent surfaces need to be sorted irrespective to their
textures. Really, waterchain needs to be renamed.
2012-01-31 18:08:06 +09:00
Bill Currie b286a35281 Sort transparent surfaces back to front.
This allows overlapping transparent surfaces to look like they are
overlapping each other rather than only the nearest one showing.
2012-01-31 16:17:09 +09:00
Bill Currie 1052bd2624 Fix the segfault on leaving e1m2.
Problem and solution found by Deek, reason by me.
2012-01-31 09:51:44 +09:00
Bill Currie c3d2365bd8 Fix a missed default_color init.
Wish I'd caught this earlier :/
2012-01-30 21:02:13 +09:00
Bill Currie c01255a387 Fix a case&paste error.
Doesn't fix the color problem for water surfaces on my eeepc, though :(
2012-01-30 20:31:58 +09:00
Bill Currie 8f0ce733ff Sanitize color handling a little. 2012-01-30 20:31:37 +09:00
Bill Currie 4b948de225 Ensure the lightmap gets rebuilt when the dlights disappear.
I didn't realize what that line was for when I copied the code from GL :/
2012-01-30 18:41:27 +09:00
Bill Currie e4f63fba6c Fix some integer shift overflows.
Thanks to Ozkan Sezer for pointing them out.
2012-01-30 09:13:06 +09:00
Bill Currie f8dfee6de7 Merge branch 'master' into glsl 2012-01-29 22:36:35 +09:00
Bill Currie 497718cc40 Plug the memory/texture/vbo leaks.
QF still leaks about 3MB/run on demo1, but even 100 runs didn't show any
render issues.
2012-01-29 22:32:35 +09:00
Bill Currie b03e937b67 Implement brush entity alpha.
http://www.celephais.net/board/view_thread.php?id=60157& has a good map for
testing (you see an example straight away if you look up). (+set max_edicts
2048)
2012-01-29 16:56:50 +09:00
Bill Currie 8f869c001b Fix the missing world on map reload.
If the map got reloaded but the current leaf didn't change the world (and
most entities) didn't get drawn. Forcing a vis update by first setting
r_viewleaf to null and marking surfaces does the trick :)
2012-01-29 16:09:35 +09:00
Bill Currie 462a9047c6 Fix the missing fog on particles and sprites.
Bah, definitely need a metter method of parameter interrogation.
2012-01-29 10:35:23 +09:00
Bill Currie 731236ee07 Implement global fog.
Sprites and particles don't seem to be getting fogged correctly, but bsp
and alias models are working.
2012-01-29 10:27:28 +09:00
Bill Currie 4734c5b64a Implement water alpha. 2012-01-28 21:20:34 +09:00
Bill Currie 7e078c7f9c Revamp cshifts and implement in glsl.
The renderer should now be free of any direct access to client code. Even
3d rendering is now done via a function pointer.

The cshift code is done as a 2d screen function.
2012-01-28 20:45:14 +09:00
Bill Currie 315db554b5 Add some instrumentation to check render speeds. 2012-01-28 14:10:47 +09:00
Bill Currie 2595251162 Do not update every visible lightmap every frame.
This takes nq from ~25fps to 65-72 fps on Unforgiven's start map.
2012-01-27 21:48:25 +09:00
Bill Currie d18aa2fe3e Do not try to unregister ports with a lost jackd.
libjack seems to get stuck when unregistering ports with a broken
connection.
2012-01-27 19:58:03 +09:00
Bill Currie 8ac9ff0134 Link libQFmodels* agains libQFimage.
This is the correct fix for server linking wrt LoadPCX. Sort of. Really, it
would be better to disconnect the dependencies.
2012-01-27 19:55:30 +09:00
Bill Currie 03c7441265 Fix server linking wrt skin stuff. 2012-01-27 17:37:52 +09:00
Bill Currie ca2c861671 Fix team colors in GL NQ. 2012-01-26 13:53:52 +09:00
Bill Currie 5dcaeae97b Fix custom skins in GL for QW. 2012-01-26 12:50:37 +09:00
Bill Currie df87cffe15 Start working on the new GL skin code. 2012-01-24 23:06:07 +09:00
Bill Currie 695b38e5e5 Fix a segfault when merging rects. 2012-01-24 19:56:59 +09:00
Bill Currie d8d21b00f4 Fix some issues found found by valgrind.
Buffer underflow and though strcpy has always been safe there, change to
memmove. Had the added benefit of helping me create more test cases for
better coverage.
2012-01-24 19:54:21 +09:00
Bill Currie 6104db50e1 Fix a gl matrix stack overflow.
I'd missed a couple of places for glPopMatrix (worse, one was push!).
2012-01-24 12:10:37 +09:00
Bill Currie 1ef24e0404 Fix a gl matrix stack overflow.
I'd missed a couple of places for glPopMatrix (worse, one was push!).
2012-01-24 12:08:12 +09:00
Bill Currie 6df8867d69 Implement custom skins for glsl. 2012-01-24 10:27:05 +09:00
Bill Currie d6683711f4 Clean up some redundant defines. 2012-01-24 09:37:46 +09:00
Bill Currie 19dc579a5a Fix custom player skins for the sw renderers. 2012-01-23 23:38:32 +09:00
Bill Currie 3dbb5724db Rename Skin_SetColormap_ to Skin_SetupSkin. 2012-01-23 21:40:12 +09:00
Bill Currie 08990ebb5a Make top/bottom color work for GLSL.
Works quite nicely (love those colormaps).
2012-01-23 19:24:12 +09:00
Bill Currie 9a4b065eaf Fix top/bottom colors for the SW renderers. 2012-01-23 17:33:19 +09:00
Bill Currie e3f76de898 Avoid a division by zero.
Doing a cache profile on an unused cache wasn't nice.
2012-01-23 16:46:52 +09:00
Bill Currie 7bfddd7ffe Gut most of the old skin code.
Custom skins are smashed on most targets. Player colors don't work, etc.
However, this will let me do a much cleaner implementation.
2012-01-23 16:16:30 +09:00
Bill Currie 61c127abc0 Make a start on skin support.
I had this lying around for a while since it was more important to get
other things working first.
2012-01-22 15:49:01 +09:00
Bill Currie 76cb60461d Tweak the size of point particles.
This looks fairly reasonable, but should probably be tweaked further to
base the point size on resolution.
2012-01-21 22:05:24 +09:00
Bill Currie 5080a6f37e Enable the point size shader variable.
This is a rather "evil" hack because GLES doesn't seem to need
GL_VERTEX_PROGRAM_POINT_SIZE, but GL does, and all my work is currently
done in GL rather than GLES. Point particles now work, but the sizes are
all wrong.
2012-01-21 21:54:36 +09:00
Bill Currie 68d956583d Draw ALL of the particles, not just 2/3 of them.
Using quads requires 4 elements, but triangles require 6. I'd gotten the
element array setup right, but I'd forgotten to tweak vacount when drawing
the particles.
2012-01-21 20:16:18 +09:00
Bill Currie 8345f07db2 Implement QF style particles.
Actually looks pretty good against the sw style world.
2012-01-21 19:51:18 +09:00
Bill Currie 4955caafe5 Make the dynamic textures more readily available.
I want to get QF style particles going in glsl (since id style is currently
stuck at one pixel), but I don't want multiple copies of the texture code.
2012-01-21 19:13:01 +09:00
Bill Currie 358bbc4439 Disable the sky spin effect.
It's cool, but not appropriate as a default. All that's needed is a way to
set (and optionally update) sky_velocity (map vars? qc?).
2012-01-21 17:18:29 +09:00
Bill Currie 62c5070d8b Use the correct type for particle colors.
Sending byte data as floats doesn't work too well :P Fixes the colors of
the particles, but not the size :(.
2012-01-21 16:17:54 +09:00
Bill Currie 2cb2f230fd Print out the point size range.
I'm not sure if there's a bug in mesa, or if I'm doing something wrong, but
GL_POINTS doesn't seem to be working properly. I get the points, but
writing to gl_PointSize doesn't make a difference despite the size range
being 1-255.
2012-01-21 15:48:21 +09:00
Sander van Dijk 197481bdbb in_sdl.c: default to "have_focus" to "1". 2012-01-21 09:27:35 +09:00
Sander van Dijk 25ffe6bc3e cd_sdl.c: fix typo. 2012-01-21 09:27:30 +09:00
Sander van Dijk 8e6c3f7bf8 Make gl_rsurf.c compile without warnings with "gcc (GCC) 4.4.5 20101112 (Red Hat 4.4.5-2)". 2012-01-20 20:51:29 +09:00
Bill Currie 5e1a80e016 Implement particles as points.
Unfortunately, the maximum point size on Intel hardwar seems to be 1, so I
can't tell if the colors are right.

This is largely just a hacked version of GL's particle code.
2012-01-19 10:39:03 +09:00
Bill Currie 63893b6a2f Zap some magic numbers. 2012-01-19 10:36:10 +09:00
Sander van Dijk d8432e78bb Fix a wrongly negated condition in snd_win.c:SNDDMA_UnblockSound(). 2012-01-18 21:39:17 +09:00
Bill Currie 470500f79d Fix an oopsie between pahdr and paliashdr.
I understand the reasons, but ooh, the sw renderer is ugly in places.
2012-01-17 21:00:19 +09:00
Bill Currie 42bb10a3d7 Clear out the lightmap scrap at each level change.
This allows the demo loop to run more than 4 times (12 demos). Once the
rest of the resource management is done, demos should run indefinitely.
2012-01-17 19:31:50 +09:00
Bill Currie fc43e5a307 Allow clearing of a scrap.
This "frees" all rectangles and subpics allocated from a scrap. subpics
are owned by the scrap from which they are allocated.
2012-01-17 19:31:50 +09:00
Bill Currie 3669e3aa2e Make alias model caching optional.
For now, only the glsl loader disables caching, but it stores the frame
vertices in GL memory, so its hunk usage is relatively lower (and will be
lower still when I get skins sorted out).
2012-01-17 19:31:50 +09:00
Bill Currie fb428f8067 Rename mod_flood.c to floodfill.c 2012-01-17 19:31:50 +09:00
Bill Currie 05bf637466 SDL sound patches from SVD.
Thanks to "Sander van Dijk" <a.h.vandijk@gmail.com>, we now have much
better SDL sound support.

Here's the promised cleaned up version of the "double buffer" approach
patch for "snd_sdl.c". I've taken some more time to re-read and test
it this time, and it seems to behave well. All memory that is used by
both the main thread and the SDL audio thread is prefixed with "shm_",
and locking is used to ensure that only one thread accesses it at the
same time.
2012-01-17 19:14:42 +09:00
Bill Currie 0abb8a7554 Merge the particle physics. 2012-01-15 20:14:36 +09:00
Bill Currie ece78f7605 Clean out some useless functions.
D_Start/EndParticles in the sw renderers will likely never have any
content, so no point in calling or even having them.
2012-01-15 09:34:10 +09:00
Bill Currie e7b01bb6b6 Put the transparent color back to 0,0,0,0 rgba.
Blended sprites were a tad ugly without that.
2012-01-14 22:20:23 +09:00
Bill Currie c884ef5f80 Convert the colormap to a 2D palette.
This skips one level of indirection in the alias model and brush shaders.
Hopefully, this will improve performance on my eeepc.
2012-01-14 21:42:42 +09:00
Bill Currie 928dd92276 Use 0.0 instead of 0.5 for t for palette lookups.
I realized it's pretty silly using colormap + palette when I can just
combine the two into one and have a 2D palette. This is in preparation for
that.
2012-01-14 20:51:43 +09:00
Bill Currie 2425498479 Enable the view model. 2012-01-14 20:07:43 +09:00
Bill Currie de022ae72d Rewrite GL_LoadQuakeMipTex to generate mips itself.
Relying on GL to generate mips for 8 bit textures doesn't produce nice
results. These aren't the greatest, either, but they're better.
2012-01-14 19:02:06 +09:00
Bill Currie 7739ba3ea9 Move the 2D set out of the 3D code.
It really belongs exclusively in the screen setup code.
2012-01-13 19:51:45 +09:00
Bill Currie f5f8b65c81 Fix the wonky viewsize border.
2D mode wasn't getting set after rendering the world. oops.
2012-01-13 19:47:16 +09:00
Bill Currie eb2e688c9e Clean up some whitespace. 2012-01-13 19:46:52 +09:00
Bill Currie 617107f9c1 Perform some black magic.
}:>
2012-01-12 21:23:39 +09:00
Bill Currie cbd13ac54e Implement QuatExp and fix up QuatBlend's param names. 2012-01-12 21:22:06 +09:00
Bill Currie ba1b819173 Merge skyid and skybox begin/end. 2012-01-12 17:34:29 +09:00
Bill Currie 6e2d625d36 Load the skybox faces into the correct cubemap slots.
Quake and GL are rotated relative to each other, so care must be taken
when loading and rendering.
2012-01-12 15:13:19 +09:00
Bill Currie f1eea0176c Fix the too near far-clip plane.
I don't know if I miss-copied that, or if there's a bug in FTE's code.
2012-01-12 13:41:06 +09:00
Bill Currie a66fcb8448 Implement skyboxes.
The texture assignments are incorrect, but it's otherwise working.
2012-01-12 11:05:34 +09:00
Bill Currie 8bcef272e6 Render the id skys :)
Wow... smooth.
2012-01-11 21:26:12 +09:00
Bill Currie 7ba7130f42 Load the sky texture as two separate textures.
The sky texture is normally 256x128, with each 128 wide side being the two
layers of the sky.
2012-01-11 21:09:57 +09:00
Bill Currie b43d03a98b Let the render specific texture loader decide on sky texture loading.
This is necessary to allow the glsl texture loader to process the sky
textures.
2012-01-11 21:08:04 +09:00
Bill Currie f6f2e4f406 Create and load the id sky shader. 2012-01-11 16:02:20 +09:00
Bill Currie 89ae6eca8b Even better?
It's difficult getting the same result because GL st are 0-1 but sw quake's
st are 0-inf % 64.
2012-01-11 07:51:15 +09:00
Bill Currie 5dbf913d41 Get the turbulence more correct.
This looks right, and should be easier to tweak.
2012-01-11 06:38:27 +09:00
Bill Currie d2dae4cc58 Produce a saner turbulence.
I'm not quite sure it's right. Need to watch sw's turb a bit more.
2012-01-10 21:11:21 +09:00
Bill Currie 3508972d66 Draw water surfaces... with some really funky turbulence.
It seems I misunderstood the sw turbulence code.
2012-01-10 20:50:47 +09:00
Bill Currie e38d72f50b Get brush entity rendering working.
Unfortunately, the intel driver on my eeepc doesn't like the mipmas for
plat_top2 or +2floorsw. If I either don't load their mipmaps, or skip
drawing them, things seem to work nicely.
2012-01-10 13:06:02 +09:00
Bill Currie 3326aceed8 Rewrite the texture chain index list building.
It turns out my complicated plan was just that: complicated. Although there
are currently some bugs, the method I used to build the VBO in the first
place will work equally well for building the index lists.
2012-01-09 21:16:08 +09:00
Bill Currie 754dda92ff Get the lightmap texture properly. 2012-01-09 21:13:40 +09:00
Bill Currie ef311b60d6 Remove a now dead function. 2012-01-09 18:55:30 +09:00
Bill Currie 2b45cd693f Fix the black overbright dlights.
t was unsigned and underflowing. This fixes the problem but keeps the
bitshift unsigned clean.
2012-01-09 18:05:41 +09:00
Bill Currie 310ba49f17 Make the dynamic lightmaps... dynamic. 2012-01-09 16:46:20 +09:00
Bill Currie 0005c97865 Temporary weaks so things look halfway decent.
GL mipmaps and paletted textures don't mix, and lightmaps work quite well
with linear sampling.
2012-01-09 16:26:28 +09:00
Bill Currie 12fd6bd390 Fix the segfault on map change.
I had forgotten to call R_ClearTextures when I'd rearranged the code.
2012-01-09 10:16:54 +09:00
Bill Currie cd91fe7c8d Set the pixel unpack alignment to 1.
4 hours chasing that one down. ouch.
2012-01-09 02:18:39 +09:00
Bill Currie 8779755e9c Dump allocated rects for glsl_scraps BLAH. 2012-01-09 01:31:29 +09:00
Bill Currie f658e6c32e Initialize d_lightstylevalue.
"Let there be light!", but chaos still reigns (broken lightmap updates).
2012-01-09 01:30:26 +09:00
Bill Currie 1229d24ef6 Get world rendering mostly working.
Just some problems with lightmaps. There also seem to be some issues with
seams (t-junctions?) and far clip, but they're quite separate.

There's also a problem with a segfault when loading a second map.
2012-01-08 22:09:51 +09:00
Bill Currie 7428a91526 Try, but fail, to render the world. 2012-01-08 20:39:36 +09:00
Bill Currie ea377b80c5 Remove some redundate statements. 2012-01-08 20:38:56 +09:00
Bill Currie f8d7bcf271 Rename R_RecursiveWorldNode to R_VisitWorldNodes in gl. 2012-01-08 18:16:33 +09:00
Bill Currie 6abaa5ea74 Build the display list for all loaded brush models.
The entire vertex set from every model is put into one list (not yet
uploaded). chains of elements arrays are build for non-instanced models
(instanced models will have their chains built each frame).
2012-01-08 17:45:44 +09:00
Bill Currie fa82c37bd0 Pre-invert subpic->size.
I forgot to do this earlier :/
2012-01-08 17:44:28 +09:00
Bill Currie 601cc6e3d1 Make a start on bsp rendering.
Still nothing being rendered: still in the process of building the display
lists, but I'm making good progress. Get this into git before something
goes wrong :)
2012-01-08 10:29:38 +09:00
Bill Currie ec7d01f9b2 Merge out R_TextureAnimation. 2012-01-08 10:21:08 +09:00
Bill Currie 655252a506 Fix some warnings. 2012-01-07 23:11:56 +09:00
Bill Currie aa27a3f49c Load bsp model textures as repeating mipmaps. 2012-01-07 18:05:54 +09:00
Bill Currie 204c1aba03 Don't use the miptex_t after converting to texture_t. 2012-01-07 17:08:07 +09:00
Bill Currie 29a0dc0b68 Actually build the lightmaps, and fix a silly bug in the scrap allocator.
Also, add a command for dumping scrap statistics.
2012-01-07 15:35:08 +09:00
Bill Currie 8a5658ed61 Implement the bulk of the lightmap code.
Now just to get surface rendering going and hook in the lights.
2012-01-07 14:53:23 +09:00
Bill Currie a988c192ab Fix OSS sound. YAY!!!
Much thanks to Spirit from quaddicted for his patient help in testing, and
Spike for his heckling ;)
2012-01-06 21:21:45 +09:00
Bill Currie 0993803006 Add texture sub-image management.
The planned uses are lightmaps and 2d icons.
2012-01-06 16:24:13 +09:00
Bill Currie c25327f4ed Add union and merge functions and tests. 2012-01-06 12:57:25 +09:00
Bill Currie 73f2c12815 Delete the intersection rect when finished. 2012-01-06 11:04:50 +09:00
Bill Currie 981760e19a Add tests for vrect. 2012-01-06 11:04:34 +09:00
Bill Currie 2ae044effd Split out vrect_t to its own file and add support functions.
The rest is cleanup after removing a wart from one of the field names.
2012-01-06 09:52:14 +09:00
Bill Currie 42266cddd5 Get models being lit by the world's lightmaps.
Even though the world isn't rendered yet.
2012-01-05 22:37:02 +09:00
Bill Currie 423e08ce21 Add demo to "movie" conversion.
It currently writes a series of png files (QF/qfmvNNNNNN.png), at a fixed
rate of 30fps, with no sound recording.
2012-01-05 19:19:37 +09:00
Bill Currie b13a2b6dbd Move screenshots to $fs_userpath/QF.
I got tired of screenshots getting scatter across the tree. ShotsPath in
the dirconf can override this.
2012-01-05 17:07:27 +09:00
Bill Currie 297a4e2756 Put the D_FlushCaches mess back.
It turns out that when it is called is highly timing sensitive :(
However, the rest of R_ClearState remains.
2012-01-05 15:50:20 +09:00
Bill Currie 03bcfb9483 Set the default hudtype.
Yay, Deek for finding another bug in qf :). He had an old dirconf that
didn't specify HudType and thus caused the status bar code to blow up. Set
the default to "id" if none is found.
2012-01-05 14:02:53 +09:00
Bill Currie 764cd91879 Set the default hudtype.
Yay, Deek for finding another bug in qf :). He had an old dirconf that
didn't specify HudType and thus caused the status bar code to blow up. Set
the default to "id" if none is found.
2012-01-05 14:00:57 +09:00
Bill Currie 6f18035c12 Fix up alias-16 support.
After getting in contact with serplord, I now know that the sw alias
loading was correct. Turns out the gl loaders was mostly correct, just a
mistaken subtract rather than add. And with that, I can implement alias-16
support in glsl. better yet, since all the work is done in the loader, the
renderer doesn't know anything about it :) However, I need to create some
16-bit models for testing.
2012-01-05 12:52:12 +09:00
Bill Currie c6bcd7aedb Normalize the vertex normals.
I was wondering why the lighting looked a little extreme in overkill.
2012-01-05 12:45:43 +09:00
Bill Currie bfc743fdcd Add my point shaders before I lose them. 2012-01-04 18:47:03 +09:00
Bill Currie 8fbc6221f7 Get sprite interpolation working.
It's not perfect (it can't be), but it looks a whole lot nicer than no
interpolation.
2012-01-04 18:31:35 +09:00
Bill Currie 6050901e0e Break out the entity blend calculations.
This allows alias and sprite model lerping to share the code.
2012-01-04 18:30:47 +09:00
Bill Currie 836209e5c6 Enable lerping of alias models.
Done in hardware }:>
2012-01-04 16:36:43 +09:00
Bill Currie f0e88bbe85 Rip out the duplicate lerp code and merge it.
While the vertex lerping needs to be duplicated in the current GL code,
there's no need for the setup code to be duplicated. Also, I want it for
GLSL.
2012-01-04 16:26:52 +09:00
Bill Currie 99381b8b8c Rework the alias vertex shader and rendering code for lerping.
Lerping isn't actually done yet (need to get both poses and blend), but
this still renders correctly with blend forced to 0.0.
2012-01-04 14:35:34 +09:00
Bill Currie add5440ad1 Upload the normals with the vertex data.
Not all hardware can access a texture sampler from the vertex shader, and I
don't want multiple paths this early in the game. Now, vertex normals are
uploaded as shorts. Should be 14 bytes per vertex (was 10, could have been
8 if I had put the normal index with the vertex rather than st).
2012-01-04 09:42:00 +09:00
Bill Currie fea7acd871 Enable vis calculation.
One nice thing about this project: I now KNOW that efrags works the way I
wanted it to: all those torches are now toggleable via r_novis :)
2012-01-03 23:20:01 +09:00
Bill Currie d0a0440056 Make R_SplitEntityOnNode easier to read. 2012-01-03 23:19:21 +09:00
Bill Currie 454047ab92 Make r_novis 0 take effect immediately. 2012-01-03 23:17:49 +09:00
Bill Currie 0797183201 Merge R_MarkLeaves from gl, sw, and sw32.
Other than novis, they're functionally identical. Now sw and sw32 have
novis as well.
2012-01-03 21:09:13 +09:00
Bill Currie 091b714e4c Implement dynamic lighting.
This uses the same calculations as the software renderer. However, as the
lightmap calculations are not done yet, if there is no dlight in the
vicinity, there will be no light. demo1 is pretty cool to watch :)
2012-01-03 20:36:07 +09:00
Bill Currie 209c4cda8b Scale the light level index correctly before colormap lookup.
With this, lighting seems to be working. I'm not certain the normals are
100% correct, but I can see something happening on rotating models.
2012-01-03 19:57:47 +09:00
Bill Currie e8f863c76f Remove the hedgehogs from the garden.
While the first frame was fine, any subsequent ones were not. I had
forgotten that hdr->poseverts held the edited vertex count rather than
hdr->mdl.numverts.
2012-01-03 18:11:39 +09:00
Bill Currie d7bc437e2c Fix the borked texture coordinates.
Silly me, doing byte based pointer math on a non-byte pointer :P
2012-01-03 18:10:35 +09:00
Bill Currie 185fded944 Re-enable the matrix optimizations.
Turns out my concatenations were correct.
2012-01-03 18:09:33 +09:00
Bill Currie 21c7b84379 Enable face culling and depth testing.
I spent way too long trying to figure out why triangle order wasn't making
any difference... :P
2012-01-03 18:08:01 +09:00