Commit graph

540 commits

Author SHA1 Message Date
terminx
ceaaaf9c0d Reduce MAXCLIPNUM to 2048 again and introduce MAXCLIPSECTORS, with a value of 1024
git-svn-id: https://svn.eduke32.com/eduke32@7459 1a8010ca-5511-0410-912e-c29ae57300e0
2019-09-19 13:23:36 +02:00
terminx
ddd1d34973 clipmove() improvements
This reverts some of the previous clipmove() changes in favor of implementing explicit rejection of movement in cases where clipping has somehow failed.

git-svn-id: https://svn.eduke32.com/eduke32@7457 1a8010ca-5511-0410-912e-c29ae57300e0
2019-09-19 12:27:27 +02:00
terminx
decce5bc70 Make updatesectorz() fall back to updatesector() in cases where it would have returned -1
Note that both functions will still return -1 when x or y coordinates are out of bounds.

git-svn-id: https://svn.eduke32.com/eduke32@7456 1a8010ca-5511-0410-912e-c29ae57300e0
2019-09-19 12:27:25 +02:00
terminx
c8bd436cf8 Additional TROR patch from Nuke
git-svn-id: https://svn.eduke32.com/eduke32@7452 1a8010ca-5511-0410-912e-c29ae57300e0
2019-09-19 12:25:52 +02:00
terminx
66734e34bf Further clipmove() improvements to better deal with sector-over-sector
There's still something wrong here, but this at least fixes Duke3D E1L2.

git-svn-id: https://svn.eduke32.com/eduke32@7450 1a8010ca-5511-0410-912e-c29ae57300e0
2019-09-19 12:24:16 +02:00
terminx
5986dbf6e1 Fix crash in situations where rendering a scene would overrun all of the MAXBUNCHES sized arrays in both classic and polymost
git-svn-id: https://svn.eduke32.com/eduke32@7447 1a8010ca-5511-0410-912e-c29ae57300e0
2019-09-19 12:24:11 +02:00
terminx
3b271fb7bb Fix issue where controls intentionally bound to no keys would be reset to default at startup
git-svn-id: https://svn.eduke32.com/eduke32@7442 1a8010ca-5511-0410-912e-c29ae57300e0
2019-09-19 12:14:50 +02:00
terminx
fb36b256de Fix "spriteshadow" on voxels in Polymost
git-svn-id: https://svn.eduke32.com/eduke32@7441 1a8010ca-5511-0410-912e-c29ae57300e0
2019-09-19 12:14:48 +02:00
terminx
0b1c21d477 Bump MAXCLIPNUM to 3072 because IM was still hitting it with 2048
git-svn-id: https://svn.eduke32.com/eduke32@7437 1a8010ca-5511-0410-912e-c29ae57300e0
2019-09-19 12:14:27 +02:00
terminx
37a8c98c2c Replace some individual assignments of structure members with whole structure assignments
git-svn-id: https://svn.eduke32.com/eduke32@7434 1a8010ca-5511-0410-912e-c29ae57300e0

# Conflicts:
#	source/build/src/polymost.cpp
2019-09-19 12:12:41 +02:00
terminx
dba335c7dd Adjust projection matrix depending on SCISDIST
git-svn-id: https://svn.eduke32.com/eduke32@7432 1a8010ca-5511-0410-912e-c29ae57300e0
2019-09-19 12:09:13 +02:00
terminx
3220b1e4f9 Hoist comparison of const variable outside of loop in getzrange()
git-svn-id: https://svn.eduke32.com/eduke32@7427 1a8010ca-5511-0410-912e-c29ae57300e0
2019-09-19 12:06:38 +02:00
Christoph Oelckers
95c9dba9df - deactivated the no-fog-calculation checks again.
The high level code should have no business deciding that - this must later be done in the backend.
Performance-wise this is really a non-issue so in the end this constitutes an optimization that only creates mess but np gain.
The commit was only cherry-picked for the remaining changes.
2019-09-19 12:04:06 +02:00
terminx
8a6ce26b57 Don't bother with fog calculations for things without hightile replacements
git-svn-id: https://svn.eduke32.com/eduke32@7424 1a8010ca-5511-0410-912e-c29ae57300e0

# Conflicts:
#	source/build/src/polymer.cpp
2019-09-19 11:56:04 +02:00
terminx
35efbccfa3 Fix r_polygonmode cvar
git-svn-id: https://svn.eduke32.com/eduke32@7422 1a8010ca-5511-0410-912e-c29ae57300e0
2019-09-19 11:48:58 +02:00
terminx
bf7ee94a2d Clean up polymost.cpp includes
git-svn-id: https://svn.eduke32.com/eduke32@7421 1a8010ca-5511-0410-912e-c29ae57300e0

# Conflicts:
#	source/build/src/polymost.cpp
2019-09-19 11:48:56 +02:00
Christoph Oelckers
e1e8b835db - make it compile again. 2019-09-19 11:43:11 +02:00
Christoph Oelckers
8f6f979fa5 - do not force the tile shades mode for now without re_adding the removed variable.
Much of this needs to be abstracted out but until that part is done this still needs to work properly.
2019-09-19 11:02:05 +02:00
terminx
a5965e2562 Remove r_usetileshades--GLOBAL_NO_GL_TILESHADES flag for DN64 not affected
This also locks the texture filtering options in the menu behind ifdef guards until they're fixed.

git-svn-id: https://svn.eduke32.com/eduke32@7420 1a8010ca-5511-0410-912e-c29ae57300e0

# Conflicts:
#	source/build/src/polymost.cpp
#	source/duke3d/src/menus.cpp
2019-09-19 10:50:18 +02:00
Christoph Oelckers
412f3a0b32 - proper npot checks for RedNukem's sky calculations. 2019-09-19 00:37:12 +02:00
Christoph Oelckers
51dc82b6a6 - merged in the changes RedNukem made to the Build code. 2019-09-19 00:19:02 +02:00
Christoph Oelckers
3a90d21661 - consolidated the redundant texture coordinates.
They were all the same, so no point recalculating them, the copies weren't even correct.
2019-09-19 00:06:12 +02:00
Christoph Oelckers
30dac6be74 - deleted the tilepacker. 2019-09-18 22:16:56 +02:00
Christoph Oelckers
e0f823a492 - refactored texture setup to use an intermediate layer. 2019-09-18 22:16:15 +02:00
Christoph Oelckers
155f093bd5 - stuff 2019-09-17 20:57:45 +02:00
Christoph Oelckers
13832eebc2 - removed assembly files. 2019-09-17 20:22:12 +02:00
Christoph Oelckers
1ad3b39e70 - removed the editor code. 2019-09-17 20:19:11 +02:00
Christoph Oelckers
d63cf04e06 - removed the compressed texture cache.
This is a pointless relic from the past and makes zero sense with modern graphics hardware.
2019-09-17 20:18:18 +02:00
Christoph Oelckers
b1763a8f4a - hooked up the texture management.
Not in active use yet!
2019-09-17 19:03:42 +02:00
Christoph Oelckers
2b439ae181 - work on backend 2019-09-16 23:28:26 +02:00
Christoph Oelckers
cb2e2cc222 - count correctly. 2019-09-16 22:14:44 +02:00
Christoph Oelckers
0359602159 - some missed parts. 2019-09-16 21:27:07 +02:00
Christoph Oelckers
6536d910b3 - all drawing is being routed through the interface layer, all vertex buffers are gone.
No big loss here, none of them made much sense performance wise.
2019-09-16 21:08:42 +02:00
Christoph Oelckers
318009fd69 - added a centralized drawer and converted the main geometry drawer to use it. 2019-09-16 19:35:04 +02:00
Christoph Oelckers
2a20eb9287 - deleted vertex buffer drawing and used immediate mode instead.
This served no benefit and made cleanup harder than necessary.
2019-09-16 18:12:16 +02:00
Christoph Oelckers
20ab1289fd - deletion of unused code. 2019-09-16 18:10:28 +02:00
Christoph Oelckers
d2e34ef18e - this time the texture upload is working. 2019-09-16 18:00:19 +02:00
Christoph Oelckers
a85f9f4848 - this is good enough. 2019-09-13 22:27:20 +02:00
Christoph Oelckers
524f6cf5e5 - crap 2019-09-13 22:18:37 +02:00
Christoph Oelckers
aecdd9b4c5 - this is the state I want to build. 2019-09-13 21:43:05 +02:00
terminx
4506b8490f Minor cleanup of some Polymost shader program support functions
git-svn-id: https://svn.eduke32.com/eduke32@7419 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-19 17:09:06 +00:00
terminx
ff8e54432b "This adds masked texture rendering support for slopes in classic renderer"
git-svn-id: https://svn.eduke32.com/eduke32@7418 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-19 17:09:03 +00:00
terminx
7ccbd22013 Move some clipping related stuff out of engine.cpp and into clip.cpp
git-svn-id: https://svn.eduke32.com/eduke32@7417 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-19 17:08:59 +00:00
terminx
483fbe4cd6 Polymost sky Z buffer hack from Nuke.YKT
git-svn-id: https://svn.eduke32.com/eduke32@7415 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-19 17:08:51 +00:00
terminx
4522a8902b Limit Polymost tile sheet size to 8192 when building with MSVC
git-svn-id: https://svn.eduke32.com/eduke32@7414 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-19 17:08:47 +00:00
terminx
5e97fc5f51 Polymost NPOT texture patch from Nuke.YKT
git-svn-id: https://svn.eduke32.com/eduke32@7413 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-19 17:08:43 +00:00
terminx
25cd73d99a Patch from Nuke.YKT to use the shade tables for distance shading in Polymost
This makes the shading in Polymost more or less 1:1 with classic mode.

git-svn-id: https://svn.eduke32.com/eduke32@7412 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-19 17:08:39 +00:00
terminx
1a0ee0f4c3 Polymost relative texture alignment patch from Nuke
This "fixes" relative texture alignment for floors and ceilings in Polymost to match classic mode. "Fix" is in quotes because this actually means the alignment is less correct in terms of proper scaling than before, but more correct in terms of accuracy to classic mode.

git-svn-id: https://svn.eduke32.com/eduke32@7411 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-19 17:08:35 +00:00
terminx
b61027086c Fix Polymost HOM
git-svn-id: https://svn.eduke32.com/eduke32@7408 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-19 17:08:23 +00:00
terminx
798eaeb980 Allow passing a null pointer to spriteheightofsptr() for the height return value
git-svn-id: https://svn.eduke32.com/eduke32@7405 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-19 17:08:12 +00:00
terminx
76863607e3 This fixes a bug in clipmove() where clipping against sprites above you was wrong
Because this is a check for sprites above the sprite being moved and not a check for sprites below, the height of the sprite should not be taken into account at all here and the base of the sprite should be used instead.

git-svn-id: https://svn.eduke32.com/eduke32@7404 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-19 17:08:08 +00:00
terminx
770b255bff Calculate texture coordinates as double since we're storing them that way anyway
This isn't really intended to fix any specific issue, but to shut up Visual Studio whining about arithmetic overflows.

git-svn-id: https://svn.eduke32.com/eduke32@7403 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-19 17:08:05 +00:00
terminx
c8b161704b Patch from Nuke.YKT to work around a Polymost glitch with slopes
git-svn-id: https://svn.eduke32.com/eduke32@7401 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-19 17:07:57 +00:00
terminx
f1ea04e7da Another Polymost TROR patch from Nuke.YKT
This one should bring Polymost TROR into parity with classic mode.

git-svn-id: https://svn.eduke32.com/eduke32@7400 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-19 17:07:53 +00:00
terminx
6190fbb4f2 clipmove() improvements
This fixes an issue with clipmove() caused by sectors behind walls which were candidates for clipping not being added to the list of sectors that definitely clip the player, forcing the function to fall back to a slow, sector-by-sector brute force approach. This brute force approach has also been removed in favor of something more efficient.

git-svn-id: https://svn.eduke32.com/eduke32@7398 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-19 17:07:45 +00:00
terminx
00cac93851 Bump MAXCLIPNUM to 2048
git-svn-id: https://svn.eduke32.com/eduke32@7397 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-19 17:07:41 +00:00
terminx
0e01b45227 Revert r7388 because it just wasn't working out
git-svn-id: https://svn.eduke32.com/eduke32@7396 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-19 17:07:37 +00:00
hendricks266
5258e10271 Fix some GL ES compilation issues in polymost.cpp
git-svn-id: https://svn.eduke32.com/eduke32@7395 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-11 06:06:51 +00:00
hendricks266
6ba0b64de6 Add buildvfs_fopen_write_text
Long-term we will need to replace all uses of "\n" in string literals printed to disk.

git-svn-id: https://svn.eduke32.com/eduke32@7394 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-11 06:06:47 +00:00
hendricks266
381517ffa0 Add CLEAR and KP_CLEAR to the SDL key translation table as synonyms for KP_5
git-svn-id: https://svn.eduke32.com/eduke32@7393 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-11 06:06:43 +00:00
terminx
f54f35a067 Polymost TROR patch from Nuke.YKT--nice!
git-svn-id: https://svn.eduke32.com/eduke32@7392 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-04 23:49:11 +00:00
terminx
c6261b9f45 It looks like this is OK to remove now!
git-svn-id: https://svn.eduke32.com/eduke32@7391 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-04 23:49:07 +00:00
terminx
0e6dd28573 Patch from Nuke.YKT to clip Polymost spans to screen borders
git-svn-id: https://svn.eduke32.com/eduke32@7390 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-04 23:49:03 +00:00
terminx
a206a83020 This seems to help with some polygon drawing issues in Polymost for now
git-svn-id: https://svn.eduke32.com/eduke32@7388 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-04 23:48:55 +00:00
terminx
b72dec2940 Fix compilation with winlayer
There are still a bunch of warnings, but fixing warnings in deprecated code that only one guy uses anymore isn't an efficient use of time.

git-svn-id: https://svn.eduke32.com/eduke32@7387 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-04 23:48:50 +00:00
terminx
ea66c0a682 Well, that didn't take long :D
git-svn-id: https://svn.eduke32.com/eduke32@7386 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-03 11:15:20 +00:00
terminx
2b3be31fa2 As if you couldn't already tell from Ion Maiden, I like shitty one liners
git-svn-id: https://svn.eduke32.com/eduke32@7383 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-03 11:15:08 +00:00
terminx
33a3e9fbca Fix compilation error in texcache
git-svn-id: https://svn.eduke32.com/eduke32@7380 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-02 23:35:43 +00:00
terminx
a050281006 A curious Polymost optimization from Nuke.YKT
This bails out of drawing any domost spans that seem to be entirely outside of the range of the screen coordinates. Since this seems so obvious, I have to wonder if Polymost is supposed to be doing this elsewhere already...

git-svn-id: https://svn.eduke32.com/eduke32@7379 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-02 23:22:12 +00:00
terminx
23e53c17fc This might not be needed anymore after the previous commit
git-svn-id: https://svn.eduke32.com/eduke32@7375 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-02 23:21:56 +00:00
terminx
0e107acd39 Work around floating point precision issues in Polymost causing problems when rendering certain geometry from particular angles
git-svn-id: https://svn.eduke32.com/eduke32@7374 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-02 23:21:52 +00:00
terminx
61b89491c6 Lower MAXWALLSB
git-svn-id: https://svn.eduke32.com/eduke32@7373 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-02 23:21:48 +00:00
terminx
e84d62416d Patch from Striker to allow selective tile redefinition in .def files based on the crc of the original tile
This only works for "tilefromtexture" for now.

git-svn-id: https://svn.eduke32.com/eduke32@7370 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-02 23:21:37 +00:00
terminx
f31f31a17e Rework previous commit to use a little less floating point math
git-svn-id: https://svn.eduke32.com/eduke32@7369 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-02 23:21:32 +00:00
terminx
17fa3ea5ff Patch from Nuke.YKT to fix voxel rotation in Polymost
git-svn-id: https://svn.eduke32.com/eduke32@7368 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-02 23:21:29 +00:00
terminx
3775bce3d7 Fix a crash when trying to access cvars through typing the name into the console with the wrong case
git-svn-id: https://svn.eduke32.com/eduke32@7365 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-02 23:21:16 +00:00
terminx
f7d4209084 Use lowercase when computing hashes in hash_getcode()
It turns out hash_findcase() has never worked properly because the correct bucket would never have been searched.

git-svn-id: https://svn.eduke32.com/eduke32@7364 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-02 23:21:13 +00:00
terminx
e9d53fce0a Optimize nonpow2_mhline and nonpow2_thline by replacing divide operation by cheaper multiplication
Patch from Nuke.YKT.

git-svn-id: https://svn.eduke32.com/eduke32@7362 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-02 23:21:05 +00:00
hendricks266
7414f29348 Add buildvfs, abstraction layer for file I/O.
Currently it passes calls through to the system libraries as before.

Also adds an incomplete implementation on PhysFS.

git-svn-id: https://svn.eduke32.com/eduke32@7359 1a8010ca-5511-0410-912e-c29ae57300e0
2019-03-01 08:51:50 +00:00
hendricks266
789d9bd8e6 Rename "textures" to "texturecache" and "textures.cache" to "texturecache.index"
This avoids conflicts with folders named "textures", such as in World Tour. Thanks to enderandrew for the observation.

git-svn-id: https://svn.eduke32.com/eduke32@7347 1a8010ca-5511-0410-912e-c29ae57300e0
2019-02-22 03:40:49 +00:00
terminx
e253f2e0a8 Fixes an issue with the automap
git-svn-id: https://svn.eduke32.com/eduke32@7346 1a8010ca-5511-0410-912e-c29ae57300e0
2019-02-21 19:36:47 +00:00
terminx
10757aa836 PI -> fPI
git-svn-id: https://svn.eduke32.com/eduke32@7343 1a8010ca-5511-0410-912e-c29ae57300e0
2019-02-20 21:33:04 +00:00
terminx
7b06ec9a6a atan2 -> atan2f
git-svn-id: https://svn.eduke32.com/eduke32@7339 1a8010ca-5511-0410-912e-c29ae57300e0
2019-02-20 21:32:48 +00:00
terminx
a85b9e8259 Change scope of sdlayer lastSwapTime variable
git-svn-id: https://svn.eduke32.com/eduke32@7338 1a8010ca-5511-0410-912e-c29ae57300e0
2019-02-20 21:32:44 +00:00
terminx
22ec4599b0 Fix typo
git-svn-id: https://svn.eduke32.com/eduke32@7336 1a8010ca-5511-0410-912e-c29ae57300e0
2019-02-20 21:30:11 +00:00
terminx
360ee42e0e Fix system memory check
git-svn-id: https://svn.eduke32.com/eduke32@7333 1a8010ca-5511-0410-912e-c29ae57300e0
2019-02-18 22:02:50 +00:00
terminx
180c73d8ca Fix the automap glitch in the region around the full status bar in Polymost
git-svn-id: https://svn.eduke32.com/eduke32@7331 1a8010ca-5511-0410-912e-c29ae57300e0
2019-02-18 22:02:42 +00:00
terminx
8433d133b4 Patch from Fox:
Add a FOV option in the menu. Range from 75 to 120 degrees (at 4:3 resolution), default is 90.

New userdef "fov". Equals the FOV in 360 degrees.

Update Polymost projection hack, so it compensates for the FOV or height of the game view.

Fix FOV in Polymer when the full status bar is visible. Now the FOV depends of the width of the game view instead of the height.

git-svn-id: https://svn.eduke32.com/eduke32@7329 1a8010ca-5511-0410-912e-c29ae57300e0
2019-02-18 22:02:33 +00:00
terminx
4cf5a9c31a Mapster32: fix use of uninitialized values
git-svn-id: https://svn.eduke32.com/eduke32@7326 1a8010ca-5511-0410-912e-c29ae57300e0
2019-02-02 23:24:36 +00:00
terminx
975126edf4 Fix a couple minor issues with 90 degree wall texture rotation
git-svn-id: https://svn.eduke32.com/eduke32@7325 1a8010ca-5511-0410-912e-c29ae57300e0
2019-02-02 23:24:32 +00:00
terminx
8e50f47aa4 rotatesprite hack from Fox
git-svn-id: https://svn.eduke32.com/eduke32@7321 1a8010ca-5511-0410-912e-c29ae57300e0
2019-01-30 00:19:56 +00:00
terminx
61c74f25aa Work around weird issue with Bgetsysmemsize() that occurs on exactly one system we've tested
git-svn-id: https://svn.eduke32.com/eduke32@7319 1a8010ca-5511-0410-912e-c29ae57300e0
2019-01-30 00:13:00 +00:00
terminx
0a3b840d4e Add error message for SDL_SetGammaRamp() failures in videoSetGamma()
git-svn-id: https://svn.eduke32.com/eduke32@7316 1a8010ca-5511-0410-912e-c29ae57300e0
2019-01-22 22:51:08 +00:00
hendricks266
450244e258 Fix missing/invalid palswaps and shades in automap with Polymost
Patch from Nuke.YKT.

git-svn-id: https://svn.eduke32.com/eduke32@7314 1a8010ca-5511-0410-912e-c29ae57300e0
2019-01-22 17:56:37 +00:00
terminx
f40dd37cca Mapster32: add wall point delete hotkey. Press shift+delete or the d key in 2d mode to delete a wall point without dragging it.
git-svn-id: https://svn.eduke32.com/eduke32@7311 1a8010ca-5511-0410-912e-c29ae57300e0
2019-01-13 23:26:54 +00:00
terminx
1d74f4e944 Change the hotkeys for adjusting the camera horiz in Mapster32 3d mode from ctrl + a / z to alt + a / z to avoid conflicts with the undo hotkey
git-svn-id: https://svn.eduke32.com/eduke32@7303 1a8010ca-5511-0410-912e-c29ae57300e0
2019-01-12 00:21:48 +00:00
terminx
ed0c45018e Re-add something I didn't intend to remove with r7297
git-svn-id: https://svn.eduke32.com/eduke32@7299 1a8010ca-5511-0410-912e-c29ae57300e0
2018-12-23 23:23:50 +00:00
terminx
caf2a8c9c9 Re-enable -fno-strict-aliasing because apparently many versions of GCC across many platforms are still producing warning spew without it
git-svn-id: https://svn.eduke32.com/eduke32@7297 1a8010ca-5511-0410-912e-c29ae57300e0
2018-12-21 01:12:53 +00:00
terminx
ea86e5520b Revert "engine.cpp/.h: clean up & fix lintersect(). Additionally, add support for finding intersections of collinear line segments."
This reverts r6886.

git-svn-id: https://svn.eduke32.com/eduke32@7290 1a8010ca-5511-0410-912e-c29ae57300e0
2018-12-15 01:40:31 +00:00
terminx
91096d2415 Hendricks and I discussed "auto *" and we've come to the conclusion that it's bad form, so this corrects that.
git-svn-id: https://svn.eduke32.com/eduke32@7283 1a8010ca-5511-0410-912e-c29ae57300e0
2018-12-15 01:39:51 +00:00