Commit Graph

69 Commits

Author SHA1 Message Date
Randy Heit 55142078d8 Normalize line endings 2016-03-01 09:47:10 -06:00
Christoph Oelckers 58d3b04590 - fixed some places in p_pillar.cpp where sector plane z's were calculated at (0, 0) which could cause overflows if the actual plane is too far away from the origin.
- renamed sector_t::soundorg in centerspot, changed the type to a fixedvec2 and removed the CenterSpot #define.

Since this thing was used in lots of places that have nothing to do with sound the name made no sense. Having it as a fixed_t array also made it clumsy to use and the CenterSpot #define used a potentially dangerous type cast.
2016-02-24 14:49:59 +01:00
Christoph Oelckers 02d7572343 - some header dependency cleanup so that it is no longer needed to include portal.h to get the inline functions. Portal.h has been reduced of most dependencies now so that including it is cheap and can be done in other headers.
- some consolidation in p_map.cpp. PIT_CheckLine and PIT_FindFloorCeiling had quite a bit of redundancy which has been merged.
- Ĩontinued work on FMultiBlockLinesIterator. It's still not completely finished.
2016-02-19 14:08:41 +01:00
Christoph Oelckers d5a1004c41 - some preparations for portal stuff:
* set up linked sector portals so that everything that will eventually have to be considered is present, even though the software renderer currently can't handle those adequately.
* tag all skybox things with a type so that they can easily be distinguished at run time.
* fill in the linked portal types in xlat/eternity.txt.
2016-02-14 13:12:03 +01:00
Christoph Oelckers 94b7ef72ca - more cleanup on portal implementation:
- store portal data in a separate structure.
- store portal data in savegames because some of this will be changeable later.
- run a cleanup pass after all portals have been created to weed out broken ones.
- add a definition type that's compatible with Eternity Engine's line portal types.
- swapped arg[2] and arg[3] of Line_SetPortal, because the type is more significant than the alignment.
2016-02-05 23:15:56 +01:00
Christoph Oelckers a85a8c1465 - changed mirror handling so that it works without attaching a portal to the mirror line and removed line_t::portal_mirror member.
- did some cleanup on the portal interface on linedefs: All checks should go through isLinePortal (gameplay related) and isVisualPortal (renderer related) which then can decide on the actual data what to return.
- removed portal_passive because it won't survive the upcoming refactoring.
- removed all direct access to portal members of line_t.
- always use the precise (and fast) version of P_PointOnLineSide inside the renderer.
2016-02-05 16:14:45 +01:00
Braden Obrzut ba54d73e07 Merge branch 'portals2_visual' 2016-02-05 00:10:46 -05:00
Randy Heit 240ca2af4c Use consistant right-edge rules in the renderer.
- The original Doom renderer was inclusive for all right edges. This was
  fine for the wonky projection it did. This was not fine for a standard
  perspective divide, so I had to change walls to be right-edge exclusive
  when I changed the projection. I only touched what was needed. Until
  now. The right edge is always exclusive now, which should prevent any
  more bugs related to mixing the two clusivities incorrectly.
2016-01-30 21:27:35 -06:00
Braden Obrzut f3f77a1ba0 Merge branch 'master' into portals2_visual 2016-01-18 09:45:42 -05:00
ZZYZX 4d518a220c Fixed skybox clipping: lines in a skybox shouldn't be clipped against current portal 2016-01-10 05:22:33 +02:00
Christoph Oelckers 7b017f472a - fixed: Due to the default skybox being moved to the global level data, there was insufficient information to distinguish between using the default skybox or the regular sky. Fixed by adding two new sector flags which get set by a 0-tid SkyPicker. 2015-11-25 11:49:34 +01:00
ZZYZX b3764f4ee2 Fixed trivial bug with two-sided portals not clipping stuff correctly 2015-06-07 04:19:21 +03:00
ZZYZX b066b0891a Fixed portal detection in R_AddLine 2015-06-07 04:19:19 +03:00
ZZYZX cd39c4b8a6 Merged mirrors with portals; Render part of mirrors done, render part of portals needs further testing 2015-06-07 04:19:17 +03:00
Randy Heit bf0856aef5 Remove DepthScale and DepthOrg from FWallTmapVals 2014-08-07 22:58:11 -05:00
Randy Heit 891b3da103 Remove extra magnitude from magic texture mapping values
- These used to be fixed point, but now they're floating point, so the
  excess magnitude is unneeded.
2014-08-07 22:43:23 -05:00
Randy Heit e1ee80661e Make FWallCoords' members lowercase
because they're kind of a pain to type when all uppercase.
- Also, make its sx1 and sx2 members shorts, so it takes less space, since
  it's getting crammed into a vissprite now.
2014-08-07 17:12:04 -05:00
Randy Heit a600a816c3 Consolidate some common code for texture mapping setup
- R_AddLine() and R_RenderDecal() had nearly identical code for setting up
  texture mapping. These have now been spun off into methods of
  FWallCoords and FWallTmapVals.
2014-07-31 21:02:22 -05:00
Randy Heit fc63e9db3c Pass WallC as a parameter to (O)WallMost instead of referencing it globally 2014-07-31 20:23:04 -05:00
Randy Heit bc450808b2 Consolidate wall texturing vars into two structs
- All transformation and clipping values go into FWallCoords.
- All texture mapping values go into FWallTMapVals.
2014-07-31 20:17:23 -05:00
Randy Heit 92d54ca0fc - Instead of setting the default skybox in every sector without an explicit skybox set, set it
once in the level struct and then use that for sectors with a NULL skybox. This fixes zpack's
  E2M3 so that when it removes its sector stacks, you will get the default skybox in their
  place, since stacked sectors and skyboxes use the same pointers in a sector.

SVN r4224 (trunk)
2013-04-21 02:22:37 +00:00
Randy Heit a50e670c0c - Use tests less prone to overflow on very steep slopes when detecting which side of a plane
the camera is on. Mostly, this means testing the distance of the camera to the plane rather
  than computing the plane's Z at the camera and comparing that with the camera's Z.

SVN r4220 (trunk)
2013-04-17 01:32:40 +00:00
Randy Heit 34b2d0b21a - Fixed: Putting a lightlist in a sector caused that sector's floorlight and ceilinglight to be ignored.
SVN r4193 (trunk)
2013-03-21 02:28:07 +00:00
Randy Heit 2a9a1fb240 - Fixed: All 3D floors were additive due to a typo.
SVN r3819 (trunk)
2012-08-12 03:23:35 +00:00
Randy Heit e2a018227f - Added additive blending for floors and ceilings.
SVN r3813 (trunk)
2012-08-09 04:31:31 +00:00
Christoph Oelckers 463c276014 - removed more r_ header dependencies from the rest of the code.
SVN r3260 (trunk)
2011-07-06 15:31:05 +00:00
Christoph Oelckers 5c6fd66ed5 - rename src/resources to src/r_data.
SVN r3254 (trunk)
2011-07-06 07:35:36 +00:00
Christoph Oelckers 06d280f00a - moved all code not specific to the software renderer out of r_bsp.cpp.
SVN r3250 (trunk)
2011-07-05 19:50:01 +00:00
Christoph Oelckers 4626492f50 - separated all colormap related code from v_palette.cpp and r_data.cpp into its own file.
SVN r3245 (trunk)
2011-07-03 10:47:35 +00:00
Randy Heit ee8ca0de87 Fixed: Light levels outside the range [0,255] really do matter.
SVN r3223 (trunk)
2011-06-11 23:58:33 +00:00
Christoph Oelckers 0991d45838 - added kgsws's 3D floor textute rotation fix.
SVN r3221 (trunk)
2011-06-07 06:41:49 +00:00
Randy Heit 6ce9228150 - Fix brokenness of preceding commit.
SVN r3179 (trunk)
2011-04-14 04:24:07 +00:00
Randy Heit 0d39257eaf - Apply kgsws-CZ's fixes:
* Added new cvar, r_3dfloors for testing, so for example, you can see the FPS difference.
  * ds_p->bkup is not always allocated.
  * Fixed particles visible through 3D floors.
  * Fixed FAKE3D flag names.



SVN r3178 (trunk)
2011-04-13 02:34:48 +00:00
Christoph Oelckers 1993e969b7 - GCC warning fixes (GCC stupidity for the most part.)
SVN r3154 (trunk)
2011-02-19 08:59:43 +00:00
Christoph Oelckers 1806e47e43 - fixed: Sector_SetLink did incorrect checks for the returned control sector
- added Sector_SetTranslucent special so set translucency of portal planes at run time.
- added 'additive' information for portal planes. This is no-op at the moment because the flat drawers can't handle additive translucency yet though.


SVN r3149 (trunk)
2011-02-12 09:53:40 +00:00
Christoph Oelckers 16878f6bb4 - fixed compile warnings in savegame menu code.
- fixed: plane specific lighting values were no longer used when generating the visplanes.


SVN r3133 (trunk)
2011-02-05 09:17:33 +00:00
Christoph Oelckers fae8ed444c - merged 3dfloors2 branch into trunk.
SVN r3124 (trunk)
2011-01-29 11:09:38 +00:00
Christoph Oelckers 492bead360 - add alpha property to sector_t::splane. Not used yet.
SVN r2992 (trunk)
2010-11-07 16:17:14 +00:00
Christoph Oelckers c31c4755fa - add an alpha parameter to R_FindPlane.
- fixed: R_FindPlane must do a full visplane comparison for stacked sectors with a non-0 alpha for the sector plane.


SVN r2991 (trunk)
2010-11-07 16:11:42 +00:00
Christoph Oelckers 9a4abe0915 - merged automap branch into trunk.
SVN r2609 (trunk)
2010-08-27 15:20:05 +00:00
Christoph Oelckers 79ff9ae3ae - fixed: FNodeBuilder::ExtractMini needs to check for segs that were created from minisegs.
- made polyobject node building code more update friendly for GZDoom by making R_BuildPolyBSP public.


SVN r2500 (trunk)
2010-08-10 08:13:23 +00:00
Randy Heit 677d07f837 - Merge BSP-able polyobjects back into the trunk.
SVN r2480 (trunk)
2010-08-01 02:41:56 +00:00
Christoph Oelckers 545a892faa - added Firebrand's patch to rename 'swap' due to naming conflicts in newer MSVC compilers.
SVN r2449 (trunk)
2010-07-23 21:19:59 +00:00
Christoph Oelckers 4ac64b6df7 - merged polyobject branch into trunk and made some adjustments for savegame compatibility.
SVN r2448 (trunk)
2010-07-23 05:56:25 +00:00
Randy Heit 56ab0e681d - Revert revision 2071.
SVN r2092 (trunk)
2010-01-03 00:54:34 +00:00
Christoph Oelckers bf7ed6258b - fixed: The node builder did not check if all segs could be split properly.
Also removed some fudging that tried to work around this case but produced
  a broken BSP tree on other maps.



SVN r2071 (trunk)
2010-01-01 11:00:58 +00:00
Christoph Oelckers f3f209160e - Renamed plane flags from SECF_* to PLANEF_*.
- Changed Heretic's plat raise type to use a flag to block further sector movement
  instead of keeping the dead thinker around.


SVN r1853 (trunk)
2009-09-17 10:40:38 +00:00
Christoph Oelckers 14a42bbada - changed line_t's sidenum into sidedef pointers.
SVN r1801 (trunk)
2009-09-06 20:45:56 +00:00
Christoph Oelckers 273758344f - Fixed: When setting up a deep water sector with Transfer_Heights the floorclip
information of all actors in the sector needs to be updated.


SVN r1600 (trunk)
2009-05-23 10:21:33 +00:00
Christoph Oelckers bf4e17703d - Fixed: Dehacked string replacement did not check the clusters' finaleflats.
- Changed the definition of several typedef'd structs so that they are
  properly named.
- Limited DEHSUPP lump lookup to search zdoom.pk3 only. It will no longer
  be possible to load DEHSUPP lumps from user WADs.
- Brought back the text-based DEHSUPP parser and changed it to be able to 
  reference states by label. Also changed label names of 
  DoomUnusedStates and added proper labels to all states that were
  previously forced to be the first state of an actor so that the old
  (limited) method could access them. This was done to address the following
  bug:
- Fixed: The player's death states calling A_PlayerSkinCheck should not be
  part of the state set that is accessible by Dehacked. These will produce
  error messages when mapped to non-players.

SVN r1512 (trunk)
2009-03-28 11:49:44 +00:00