Commit graph

1002 commits

Author SHA1 Message Date
hendricks266
56c002d3a1 Add APPLE_FRAMEWORKS Makefile variable which can be passed to the make invocation.
ex: make APPLE_FRAMEWORKS=~/Library/Frameworks

git-svn-id: https://svn.eduke32.com/eduke32@2398 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-04 09:31:37 +00:00
hendricks266
27b279a1ce JFDuke3D port: OS X Startup Window, copied almost verbatim
It needs to have the sound quality box removed and the Game directory box added, possibly among other things.

git-svn-id: https://svn.eduke32.com/eduke32@2396 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-04 09:30:27 +00:00
helixhorned
ef02682c94 Define strtoll to _strtoi64 on MSVC.
Usage of a search machine by Hendricks.

git-svn-id: https://svn.eduke32.com/eduke32@2394 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-01 23:36:11 +00:00
helixhorned
fc9609928f Make 'dommxoverlay' and 'beforedrawrooms' static in engine.c.
git-svn-id: https://svn.eduke32.com/eduke32@2391 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-27 19:40:28 +00:00
helixhorned
95324450fa Significantly speed up non-power-of-two floor sprite texture mapping functions.
(Classic renderer). We don't need 64-bit integers; also use the nice
asm version of divscale32() if possible.

git-svn-id: https://svn.eduke32.com/eduke32@2390 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-27 19:40:01 +00:00
helixhorned
e18063beb8 Fix sprites with picnums >= MAXSPRITES not drawing in classic.
This was discovered because viewscreens (TILE_VIEWSCR) ceased being drawn
with the MAXTILES increase (reported by Hank, who also did the bisect).

git-svn-id: https://svn.eduke32.com/eduke32@2376 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-21 18:24:36 +00:00
helixhorned
8b7a4dab9b Define Batoi/Batol to strtol(...) in compat.h and use these when necessary.
That is, everyplace a user input is to be converted.  The only remaining
instance of atoi() is now atoi(s_buildDate).

git-svn-id: https://svn.eduke32.com/eduke32@2374 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-20 21:17:39 +00:00
helixhorned
80bd1bb4e4 engine: make neartag accept a sprite-blacklist function and use it in sector.c.
Internally, the last argument to neartag is now a pointer to a function
  int32_t (*blacklist_sprite_func)(int32_t i),
which is supposed to return 1 if sprite[i] should NOT be considered for hitting.

This is now used in the hard-coded neartag() calls in sector.c, but not in any
way in CON (there's neither a C blacklist function provided, nor is there a
possibility to define one in CON).  There, all sprites with picnums >=1 and <=10
(i.e. the effectors) will be blacklisted.  This remedies problems where such
sprites would get in the way of switches.

Note that a whitelist approach (only consider a predefined set, namely those
picnums which will be checked afterwards) has back-compatibility implications
since people may have used e.g. lotagged window sprites to cover a switch.

Also, the >=1 to <=10 range is [sic] (the static, not dynamic values are used),
since anyone redefining effector picnums is clearly out of their mind.

git-svn-id: https://svn.eduke32.com/eduke32@2373 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-20 19:54:24 +00:00
helixhorned
1ec1e3e45c Make neartag() return void instead of always 0.
git-svn-id: https://svn.eduke32.com/eduke32@2372 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-20 19:53:42 +00:00
helixhorned
1ebdcf6443 polymost.c: More informative failure message for gloadtile_cached().
git-svn-id: https://svn.eduke32.com/eduke32@2371 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-20 19:53:23 +00:00
helixhorned
24c4364e3d cache1d.c: more meaning-preserving transformations, patch up one oob access.
lzwcompress can access one byte after lzwrawbuf[LZWSIZE] when provided with
an uncompleng of LZWSIZE, so we increase that array's size by one.

git-svn-id: https://svn.eduke32.com/eduke32@2369 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-20 19:52:53 +00:00
helixhorned
3dfb04d343 cache1d.c: formatting and trivial changes.
Remove dfread and kdfwrite, only leave a recipe how to get their
source from the respective used functions.

git-svn-id: https://svn.eduke32.com/eduke32@2368 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-20 19:52:38 +00:00
helixhorned
e45e969d89 cache1d.c: rename three variables, put commented out code at the end.
git-svn-id: https://svn.eduke32.com/eduke32@2367 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-20 19:52:22 +00:00
helixhorned
c88854b770 cache1d.c: allocate internal LZW buffers statically instead of with allocache.
git-svn-id: https://svn.eduke32.com/eduke32@2366 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-20 19:52:04 +00:00
helixhorned
2d6f24a3f2 Fix a potential free() of stack memory in screenshot code. Ouch!
git-svn-id: https://svn.eduke32.com/eduke32@2363 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-18 22:15:19 +00:00
helixhorned
165d291a48 Comment out unused dfread and kdfwrite functions in cache1d.c.
git-svn-id: https://svn.eduke32.com/eduke32@2362 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-18 22:15:04 +00:00
helixhorned
103a6e76f9 constify various cache1d and pragmas functions, some copybuf* -> memcpy/move.
The following functions have const qualifiers attached for the 'destination'
arguments: kdfwrite, dfwrite in cache1d.c and copybuf{byte,reverse,} in the
pragmas source or headers.  A couple uses of the latter ones were replaced
with calls to standard library functions.

git-svn-id: https://svn.eduke32.com/eduke32@2361 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-18 22:14:45 +00:00
helixhorned
b51a3d91a3 cache1d.c: debugging feature routing all allocache requests to malloc.
This is useful to debug out-of-bound violations for memory allocated
with that function.

git-svn-id: https://svn.eduke32.com/eduke32@2360 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-18 17:57:07 +00:00
helixhorned
60020d2dd4 In the user map selector, sort file names case-insensitively on Unix'y systems.
This makes more sense because the game selector draws the names with uppercase
letters and the hotkeys to jump to a map starting with a particualar letter
aren't case sensitive, either.  Mapster32's selector will still display maps
starting with upper case first.

git-svn-id: https://svn.eduke32.com/eduke32@2356 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-18 17:56:13 +00:00
helixhorned
b4f63547c4 Fix non-asm build, I forgot a line with the preceding change.
git-svn-id: https://svn.eduke32.com/eduke32@2355 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-18 17:55:59 +00:00
helixhorned
c965d9d70a engine.c: more formatting, removing of textually duplicate code.
git-svn-id: https://svn.eduke32.com/eduke32@2354 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-18 17:55:43 +00:00
helixhorned
72cc7cebec engine.c: formatting changes
The bulk are whitespace changes; the only exception is a
"if (expr) { stmt; }" --> "if (expr) stmt;"

git-svn-id: https://svn.eduke32.com/eduke32@2353 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-18 17:55:27 +00:00
helixhorned
0ef1721955 Mapster32: Fix extended ceiling/floor picnums taking on picnum 0 in Polymer.
The reason was that drawmasks(), which was where the resetting of the fake
RoR textures happened under Polymer, can be called from polymer_displayrooms()
when mirrors are present. I was assuming that drawmasks() was only ever called
after the 'main' drawrooms and that hence the sequence of fake RoR tile tweaking
was set, reset, set, reset, ... which it was not.
Now, do the resetting explicitly after every drawmasks() in the editor.

git-svn-id: https://svn.eduke32.com/eduke32@2350 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-16 19:25:42 +00:00
helixhorned
30e16fe7bb When loading a map in-game, clear TROR wall members corresponding to up/down links.
I find this cleaner for two reasons.  First, lotags won't get in the way of
neartag(), so that doors and switches near constrained TROR walls can be
pushed.  Second, this removes the information leak so that CON coders aren't
tempted to read that values directly before a proper API for that comes along.
When writing out a map in-game (e.g. with dndebug), restore the respective
members so that it can be loaded in the editor again.

git-svn-id: https://svn.eduke32.com/eduke32@2349 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-16 19:25:18 +00:00
helixhorned
0538c70242 engine.c: Rewrite tslopevlin (translucent slope vline texmapping) for clarity.
git-svn-id: https://svn.eduke32.com/eduke32@2348 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-16 19:24:59 +00:00
helixhorned
c900e4ef87 Fix player being not blocked by sprites lying on an extended floor.
getzrange() returns the floor rather than the sprite if their heights are
equal.  Now, make an exception for extended floors (analogously, ceilings).

git-svn-id: https://svn.eduke32.com/eduke32@2347 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-16 19:24:44 +00:00
helixhorned
967a3ec697 engine.c: replace 0xXXXXXXXX literals with INT32_MIN/MAX; whitespace changes.
git-svn-id: https://svn.eduke32.com/eduke32@2343 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-14 23:13:53 +00:00
helixhorned
53d9264f92 Fix a couple of out-of-bounds accesses when roaming around with noclip.
- guard cansee() against negative sectnums (return 0 immediately), since
  it's often called with the player sectnum as one argument
- in resetpspritevars(), don't inset APLAYER sprite if sectnum < 0, which
  can happen if a map is started in void space accidentally (e.g. from
  the editor)
- two checks before accessing sector[] with a player sectnum

git-svn-id: https://svn.eduke32.com/eduke32@2342 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-14 23:13:38 +00:00
helixhorned
5f506ec0f6 Fix sprite rendering glitches with r_usenewaspect=1 in 8-bit mode.
git-svn-id: https://svn.eduke32.com/eduke32@2341 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-14 23:13:16 +00:00
helixhorned
1e2125ce29 Make 5th mouse button functional in Windows.
git-svn-id: https://svn.eduke32.com/eduke32@2340 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-13 21:38:16 +00:00
helixhorned
747cb925db Remix mdsprite.c's updateanimation() to look prettier and clearer.
Specifically,
 - rearrange conditionals
 - factor out constant expressions
 - add a couple of debugging printfs for extraordinary events (oob frames)
 - add VERIFY comments for implicit assertions I'd like to verify sometime

Also, one calloc -> malloc.

git-svn-id: https://svn.eduke32.com/eduke32@2338 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-13 21:37:46 +00:00
helixhorned
0843ef2e93 Fix uninitialized mem access in dorotatesprite with thin tiles (e.g. 3085).
git-svn-id: https://svn.eduke32.com/eduke32@2335 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-12 13:46:57 +00:00
helixhorned
f5ed4014df Fix zero-size calloc when enumerating a joystick with no hats in SDL.
git-svn-id: https://svn.eduke32.com/eduke32@2331 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-11 11:51:34 +00:00
helixhorned
15532fa96a Remove a couple of redundant declarations.
git-svn-id: https://svn.eduke32.com/eduke32@2330 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-09 22:45:38 +00:00
helixhorned
dbada3c947 Fix zero-size calloc when enumerating a joystick with no hats in Windows.
git-svn-id: https://svn.eduke32.com/eduke32@2323 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-09 22:43:21 +00:00
helixhorned
103ee7a40b rotatesprite(..., windowx1,windowy1,windowx2,windowy2) --> rotatesprite_win
git-svn-id: https://svn.eduke32.com/eduke32@2318 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-04 21:35:00 +00:00
helixhorned
b8c2d13f23 Mapster32: fix crash with 'vidmode <bpp>' introduced in r2311.
git-svn-id: https://svn.eduke32.com/eduke32@2315 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-04 21:34:08 +00:00
helixhorned
1d0cb07167 Factor out four instances of identical code into M32_DrawRoomsAndMasks().
git-svn-id: https://svn.eduke32.com/eduke32@2314 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-04 21:33:52 +00:00
helixhorned
00b852fe37 EDuke32: When in menus, always draw a black (33%) translucent background.
Internally, there's a new function fade_screen_black() that implements the
fading more efficiently than calling rotatesprite for classic, and uses
tile 0 (assumed to have at least 64x32 size) in the GL modes.

The black background of the user map selector is still done with rotatesprite
and tile BLANK in every renderer.

git-svn-id: https://svn.eduke32.com/eduke32@2312 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-04 14:30:39 +00:00
helixhorned
7b09accdce Check 'bpp' parameter to vidmode OSD command in EDuke32.
So that the game won't exit if you write 'vidmode 4' when intending
'setrendermode 4'.

git-svn-id: https://svn.eduke32.com/eduke32@2311 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-04 14:30:17 +00:00
helixhorned
99e08bf441 legibility improvements: rotatesprite(..., 0,0,xdim-1,ydim-1) -> rotatesprite_fs
git-svn-id: https://svn.eduke32.com/eduke32@2308 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-02 17:35:05 +00:00
helixhorned
20741efd3b Fix a sector[-1] access when starting to draw a wall in an empty map.
git-svn-id: https://svn.eduke32.com/eduke32@2305 1a8010ca-5511-0410-912e-c29ae57300e0
2012-02-01 21:51:26 +00:00
helixhorned
021126045f Mapster32: tweak dragging a single sprite so that they can be dragged 'uphill'.
The implementation uses the recently introduced updatesector_onlynextwall when
setspritez fails.

git-svn-id: https://svn.eduke32.com/eduke32@2302 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-30 18:25:13 +00:00
helixhorned
a32872276d kplib.c without asm: I see an uninitialized access here, valgrind does not?
git-svn-id: https://svn.eduke32.com/eduke32@2293 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-28 14:37:08 +00:00
helixhorned
0f36ef92ee A couple of Makefile tweaks for clang 3.1 from SVN, and a workaround
for an assertion failure with clang. Really ought to file a bug report instead.

git-svn-id: https://svn.eduke32.com/eduke32@2292 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-28 14:36:52 +00:00
helixhorned
3a0734a7b0 Lunatic: fix for running with static main engine arrays.
git-svn-id: https://svn.eduke32.com/eduke32@2291 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-28 14:36:34 +00:00
helixhorned
95e5d1e29d In Mapster32, register the 'vidmode' OSD command in non-GL builds.
git-svn-id: https://svn.eduke32.com/eduke32@2289 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-27 15:03:34 +00:00
helixhorned
2c2adee5e9 Two tweaks for USE_OPENGL=0 builds.
- Always parse 'animsounds' defs
- don't print "ignored frame/animation definition" warnings

git-svn-id: https://svn.eduke32.com/eduke32@2288 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-27 15:03:18 +00:00
helixhorned
de2cbbfb47 Fix USE_OPENGL=0 build; squelch one warning.
git-svn-id: https://svn.eduke32.com/eduke32@2287 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-27 15:03:02 +00:00
helixhorned
a6158ac3f6 Fix building with GCC 4.6 link-time optimization.
It looks like GCC doesn't honor the 'used' attribute with LTO. This is
"fixed" by declaring the variables in question with external linkage
(i.e. removing the 'static').  I consider such behavior a GCC bug, though.

git-svn-id: https://svn.eduke32.com/eduke32@2286 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-27 15:02:45 +00:00
helixhorned
6c405100ac Make sdlayer.c's timerticspersec an 'int32_t' to match the declaration.
git-svn-id: https://svn.eduke32.com/eduke32@2285 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-27 15:02:25 +00:00
helixhorned
98ffd6f00c Rearrange 'struct hicreplc_t' members so that no padding is inserted on x64.
git-svn-id: https://svn.eduke32.com/eduke32@2282 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-26 21:58:25 +00:00
helixhorned
143ec24cb4 engine.c cleanup, making some variables static mostly
git-svn-id: https://svn.eduke32.com/eduke32@2281 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-26 21:58:08 +00:00
helixhorned
c657588658 Fix a potential sector[-1] access when drawing a masked wall in Polymost.
git-svn-id: https://svn.eduke32.com/eduke32@2280 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-26 21:57:51 +00:00
helixhorned
f96cc343a2 Fix the insert cicle wall-points bug reported by Norvak.
git-svn-id: https://svn.eduke32.com/eduke32@2279 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-24 18:07:36 +00:00
helixhorned
d95511ed1d Fix sprite[] access with indices > MAXSPRITES in Polymer model drawing code.
Internally, updateanimation() now takes a third parameter 'lpal'.

git-svn-id: https://svn.eduke32.com/eduke32@2277 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-22 17:18:49 +00:00
helixhorned
775eff0344 Mapster32: make sector flipping (X/Y) work properly with TROR.
git-svn-id: https://svn.eduke32.com/eduke32@2276 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-20 22:12:11 +00:00
helixhorned
661e85155b Mapster32: always show highlighted sprites in 2D mode, even in a gray sector.
git-svn-id: https://svn.eduke32.com/eduke32@2274 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-20 22:11:40 +00:00
helixhorned
bb1070b795 Fix a potential wall[-1] access in Mapster32.
git-svn-id: https://svn.eduke32.com/eduke32@2273 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-20 15:48:03 +00:00
helixhorned
7a893b8ec4 minor engine cleanup.
- enclose glbuild.h in #idndef ... sentinels
- engine.c: remove unused variable 'pageoffset', make 'lastx' static
- formatting

git-svn-id: https://svn.eduke32.com/eduke32@2272 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-20 13:24:15 +00:00
helixhorned
db94366657 Use ATTRIBUTE((used)) for symbols used only in inline asm.
This may fix compilation for optimized builds with GCC or clang where
the compiler would otherwise decide that those symbols are unused.

git-svn-id: https://svn.eduke32.com/eduke32@2271 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-20 13:23:53 +00:00
helixhorned
d0acd40ff8 Inreased debugging level for catching oob accesses to 'main' arrays.
If enabled, this makes the following arrays be allocated statically:
spriteext, spritesmooth, sector, wall, sprite, tsprite, while
necessarily disabling the clipshape feature (because it relies on
setting sector/wall to different malloc'd block temporarily).

To compile, pass DEBUGANYWAY=1 in addition to RELEASE=0 to 'make',
and it's really only useful with CC=clang, of course.

git-svn-id: https://svn.eduke32.com/eduke32@2270 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-19 23:17:34 +00:00
helixhorned
a61052f807 Double MAXTILES to 30720, reduce EXTRATILES (models w/ custom pal skin) to 3840
I'm decreasing EXTRATILES because I feel that it's way overcommitted. It's the
max number of model-tiles that have their own skin for a certain palette,
like the slimer egg in the HRP.

git-svn-id: https://svn.eduke32.com/eduke32@2267 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-19 21:58:06 +00:00
helixhorned
cd89fce9aa less trivial stuff
- fix one bound-checking line
- rewrite two lines in astub.c to potentially not overflow an int16
- make tiletovox[] an array of int16's

git-svn-id: https://svn.eduke32.com/eduke32@2266 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-19 21:57:46 +00:00
helixhorned
2e1e2345af trivial tweaks: make stuff static, remove unused stuff, formatting...
git-svn-id: https://svn.eduke32.com/eduke32@2265 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-19 21:57:22 +00:00
hendricks266
426ef1494e Add the 'yoffset' token to model definitions to allow models to compensate for ART tiles with large yoffsets, such as #603. Under normal circumstances the existing 'zadd' parameter should be used instead. Special thanks to Supertanker.
git-svn-id: https://svn.eduke32.com/eduke32@2264 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-17 04:31:59 +00:00
helixhorned
031da6280d Remove the allocache() allocation type for 'intptr_t *lookups'.
Always malloc that buffer.  This allows us to remove suckcache() from
cache1d.c, which I believe to be buggy (see comments in the source).

git-svn-id: https://svn.eduke32.com/eduke32@2261 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-15 22:39:59 +00:00
helixhorned
260bbc1f92 cleanup:
- 'whitecol' was defined in the engine and in build.c, use only the engine one
 - make cachesize, artsize, artversion static in engine.c
 - undo some formatting havoc presumably done by astyle

git-svn-id: https://svn.eduke32.com/eduke32@2260 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-15 22:39:38 +00:00
helixhorned
340b2f7647 Increase the number of maximum art files from 64 to 256 and tweak loadpics().
It is likely that this is the value it used to have at some point, because
the MAXTILEFILES macro equals 256 and is as old as the Duke3D source.
loadpics() now refuses to load an ART file with localtilestart or localtileend
out of bounds, or if localtileend<=localtilestart (i.e. no tiles in ART file, or
nonsense). Also, on 'invalid art file version', continue instead of returning.

Note: this does not increase the maximum number of tiles, which is still 15360,
it only gives a bit more freedom to arrange them (well, into more art files).
Also, I don't see what anyone keeps off from packing any number of tiles (from
1 to 15360) into an art file. Old EDITART limits?

git-svn-id: https://svn.eduke32.com/eduke32@2259 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-15 22:39:10 +00:00
helixhorned
480690aa1d Fix the Polymer hitches first encountered with Parkade.
The cause was a combination of many factors. First, Polymer requires the
start-drawing position to be inside the sector to draw (deviations lead to
incorrect drawing).  This was violated by the game, because it interpolated
the current and next tic position without updating the sectnum, leading to
inconsistencies especially when passing through narrow sectors.  Polymer
worked around it by doing an updatesector() each frame, however this works
poorly for maps with overlapping geometry such as SoS or RoR.

The solution to this is to add a new engine function,
updatesector_onlynextwalls(), which searches the sectors (via nextsector)
in breadth-first fashion instead of from 0 to numsectors-1, like updatesector
does when it fails for the *immediate* nextwall neighbors.

Internally, the breadt-first search helpers are moved into the engine.

git-svn-id: https://svn.eduke32.com/eduke32@2256 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-14 14:48:30 +00:00
helixhorned
87ac6b8406 winlayer.c: in WM_PALETTECHANGED handling code ("someone stole the palette
so try and steal it back"), prevent calling IDirectDrawSurface_SetPalette()
with NULL arguments, causing a crash.  It's happened for me on Vista, when
initially changing from 8-bit to 32-bit mode.

git-svn-id: https://svn.eduke32.com/eduke32@2255 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-12 20:49:50 +00:00
helixhorned
a57b566c0b Add Makefile option to use the DMALLOC (debug malloc) library.
I didn't have much success in finding bugs using it, but it works
out-of-the-box on my setup, so it may be useful in the future.

git-svn-id: https://svn.eduke32.com/eduke32@2254 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-12 20:49:34 +00:00
helixhorned
300fee62da sdlayer.c: formatting of preprocessor lines
git-svn-id: https://svn.eduke32.com/eduke32@2253 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-12 20:49:15 +00:00
helixhorned
9617227a87 Support for the first "thumb" mouse button, called MOUSE4 in the menu.
The second one is passed to the 'mouseb' variable, but the game currently
can't map it since ud.config.MouseFunctions[] would have to be enlarged,
breaking savegame compatibility.
Works both for the Windows and SDL layers. For the latter, instead of using
the SDL_BUTTON_X1/X2 macro constants, I'm using 8 and 9, since that is what
SDL (and incidentally or not, xev) gives me for those buttons.

git-svn-id: https://svn.eduke32.com/eduke32@2252 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-12 20:48:57 +00:00
helixhorned
80949930bd Temporarily disable the 'model thinning-out' feature intended to save memory.
It turns out that with model interpolation, out-of-bounds frame numbers may
be generated with thinned out models, so disable it until I can sort out
what's wrong with it.
Also, minor code cleanup.

git-svn-id: https://svn.eduke32.com/eduke32@2251 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-12 20:48:38 +00:00
helixhorned
5f50c30ac2 polymer.c: "Compiling GPU program with bits (octal) %o" for easier reading.
Also, for debugging builds, show this message from verbosity level 1 on.

git-svn-id: https://svn.eduke32.com/eduke32@2250 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-12 20:48:17 +00:00
helixhorned
7e6f712ad1 more internal cleanup...
the only visible change is that polymost_trytexcache (formerly two
instances of nearly duplicate code) now prints a diagnostic after
a cache miss.  The one that one is most likely to encounter is
"r_downsize doesn't match", meaning that this setting likely differs
between Mapster and the game.

git-svn-id: https://svn.eduke32.com/eduke32@2248 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-12 20:47:41 +00:00
helixhorned
e3150b2801 a couple more trivial tweaks
git-svn-id: https://svn.eduke32.com/eduke32@2247 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-10 23:45:34 +00:00
helixhorned
fa6f2d9ca2 md4.c/h: add consts to appropriate arguments
git-svn-id: https://svn.eduke32.com/eduke32@2246 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-10 23:45:08 +00:00
helixhorned
3095b09773 trivial formatting / removing of old cruft / adding comments
git-svn-id: https://svn.eduke32.com/eduke32@2244 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-10 23:44:35 +00:00
helixhorned
6a37636bb0 Possibility of specifying sounds for a VPX anim-replacement via DEF.
The syntax is as follows:
  animsounds <anim> { frame1 sound1  frame2 sound2 ... }

<anim> has to be one of the tokens: cineov2, cineov3, RADLOGO, DUKETEAM,
logo, vol41a, vol42a, vol4e1, vol43a, vol4e2, or vol4e3, corresponding
to hard-coded Duke3D anims.

The frameN's (1-based frame numbers) have to be in ascending order (but not
necessarily strictly ascending, so that a frame may have more than one sound).

Example: for Duke3D's XBLA nuke logo animation (IVF extracted from nuke.webm),
the following definition overlays the video with a sound sequence similar
(identical save for timing) to the original nuke animation:

// frame 1: FLY_BY, frame 64: PIPEBOMB_EXPLODE
animsounds logo { 1 244  64 14 }

git-svn-id: https://svn.eduke32.com/eduke32@2242 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-10 23:43:54 +00:00
helixhorned
a86dfe661b maint: make the following static in polymost.c:
- texcacheindex *firstcacheindex, *curcacheindex
 - trytexcache(), gloadtile_cached()
- Factor out duplicated code into clear_cache_internal()

git-svn-id: https://svn.eduke32.com/eduke32@2240 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-10 23:43:18 +00:00
helixhorned
114d8e4a36 When defining a model with the 'model' token and there were errors, don't
let it hang around causing trouble later on; delete it right now and inform
the user.
Add a couple of 'static's to some functions and file scope data in mdsprite.c

git-svn-id: https://svn.eduke32.com/eduke32@2237 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-07 17:48:55 +00:00
helixhorned
b926e2a496 - When saving game, clear all polymer lights before. Not doing this makes
the SE ones douple, triple, ... after each save.  Maphack lights are reloaded
with polymer_resetlights() (though I've had them disappearing after load, I
couldn't reproduce it afterwards).
- in debugging builds, print a message when polymer_resetlight is called on a
nonexistent one.  The problem is not so much the call itself (it's guarded),
but the fact that resources on the caller side may not have been freed if it
thinks that those lights do in fact exist. Right now, it's not the case though.
- add 'loaded map hack' messages after some other successful loadmaphack calls

git-svn-id: https://svn.eduke32.com/eduke32@2236 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-05 21:58:23 +00:00
helixhorned
76d210c4b8 Patch up access of malloc'd buffer one byte beyond its size in kplib's
JPEG decoder (unearthed by valgrind).

git-svn-id: https://svn.eduke32.com/eduke32@2231 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-03 19:55:55 +00:00
hendricks266
e9aec2a65b Comment ldcty[12] array from kpegrend() to remove last of set-but-unused warnings. I don't see any reason to leave this alone.
git-svn-id: https://svn.eduke32.com/eduke32@2228 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-01 04:12:37 +00:00
helixhorned
8ec15480c0 Besides the performance issues, there's another reason why changing the palette
'frequently' isn't such a good idea.  Assume an actor constantly changes the
palette to some value and you're attacked by a newbeast at the same time. Then
the pain tinting would be reset each time the actor's code is run.  This commit
adds a new flag 16 to setbrightness(), meaning "don't reset the fade tinting".
Its only use right now is from CON's setgamepalette command (and there, always).
The change is done in the engine and thus affects all platforms.

git-svn-id: https://svn.eduke32.com/eduke32@2225 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-28 20:36:01 +00:00
helixhorned
d5a934f9ba Trivial tweaks of setbrightness. Add an assertion that bits 1 and 4 are clear,
mainly.  Also remove setvgapalette() from source.

git-svn-id: https://svn.eduke32.com/eduke32@2224 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-28 20:35:44 +00:00
helixhorned
92e5d8214d SDL layer: don't call SDL_SetGammaRamp() if there would be no change.
This is in the similar vein as the set-palette deferring and it's this
that fixes the low FPS in the radioactively contaminated area in AMC TC:
Megabase (since setgamma() is called from setbrightness()).

Again, update issues might be expected, but changing focus between EDuke32
and the desktop and back seems to restore the gamma settings properly on
Kubuntu. Looks like X (or whatever above handles this stuff) maintains it
on a per-application basis.

git-svn-id: https://svn.eduke32.com/eduke32@2222 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-28 20:34:57 +00:00
helixhorned
4ae50ef22a SDL layer: in 8-bit mode, defer setting the palette until showing the next frame.
CON code sometimes uses 'setgamepalette' from withing actors, which is a bit too
frequent.  Deferring the actual palette updating means that multiple requests in
between two screen redraws are coalesced into one, which is desirable for
performance reasons and for the reduction of 'tearing' artefacts (but not
prevention, since the drawing isn't synced to the screen refresh rate with
vsync off).

(Did-not-)update issues might be introduced.

Windows isn't touched because
 - I expect it to be more brittle, especially in light of the ATI HW gamma
   problems.
 - I haven't tested whether the particular performance penalty that lead to this
   change ('gas' in AMC TC) exists there too

git-svn-id: https://svn.eduke32.com/eduke32@2221 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-28 20:34:41 +00:00
helixhorned
9e1399ec14 screenshots: remove the old inversion and PCX code from the source
git-svn-id: https://svn.eduke32.com/eduke32@2220 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-28 20:34:26 +00:00
helixhorned
98bcc0e60c screenshots: if compiled with USE_LIBPNG, always use PNG, even for
color-inversed shots. For both PNG and TGA, change the way they're
done in 8-bit mode: instead of XORing every byte with 15, save the
inverse palette (each component taken 255-x).

git-svn-id: https://svn.eduke32.com/eduke32@2219 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-28 20:34:10 +00:00
helixhorned
7c245875cb engine: make smoststart[] (which saves starting "smostcnt"s) an array of int32's
instead of shorts. This fixes their values' overflow in AMC TC megabase and
probably a couple of other large maps.

git-svn-id: https://svn.eduke32.com/eduke32@2216 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-27 14:22:45 +00:00
helixhorned
b30711586b patch up another out-of-bounds access in the voxel drawing code, though
I'm not sure whether the increased array size is enough.

git-svn-id: https://svn.eduke32.com/eduke32@2213 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-26 15:44:09 +00:00
helixhorned
b3474c75b2 Rewrite the savegame format in terms of the generic saving/loading system.
This makes savegames practically the same as the initial snapshot of a demo.
Saves are now named 'dukesavX.esv' (demos: 'edemoX.edm').
Additionally, many changes that couldn't/needn't be cleanly separated are added
with this commit:
 - make spriteext_t have the same size across 32/64 bit platforms (actor_t partially)
 - prevent saving/loading in MP games (it certainly didn't work and still doesn't)
 - it's time we start using assertions! Define NDEBUG for releasse builds.
 - reset savegame major and minor versions (we have a new magic string, so no conflict)

git-svn-id: https://svn.eduke32.com/eduke32@2207 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-25 15:34:06 +00:00
helixhorned
9f2153d0ea Beauty tweaks; revert s_buildDate since we don't want windows builds to pull
snapshots in the current development state now.

git-svn-id: https://svn.eduke32.com/eduke32@2205 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-25 15:33:24 +00:00
helixhorned
664e0dcb9b Fix non-TROR build and add a warning that such a build is only useful for
debugging, i.e. savegames and the like will break.

git-svn-id: https://svn.eduke32.com/eduke32@2204 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-25 15:33:02 +00:00
helixhorned
60fa7d9f00 Remove a few unused variables from global.[ch], update build date string.
git-svn-id: https://svn.eduke32.com/eduke32@2196 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-25 15:30:50 +00:00
helixhorned
2f7851336b Fix out-of-bounds write when passing a map filename to Mapster32.
git-svn-id: https://svn.eduke32.com/eduke32@2194 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-21 18:43:24 +00:00
helixhorned
6b913a39aa some more clearbuf -> memset in gamedef.c plus add a forgotten keystatus
reset in the editor

git-svn-id: https://svn.eduke32.com/eduke32@2191 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-21 18:42:32 +00:00
helixhorned
8e54a3febf Preliminary commoning of actor[].t_data[10] to an array of int32's on both
32- and 64-bit platforms. Also, make struct type actor_t also have a common
size of 128 bytes. New code currently disabled and #ifdef'd for comparison.

This requires certain t_data[] entries ([1]: move ptr, [4]: action ptr and
[5]: ai ptr with actors) to be converted to script offsets instead of pointers,
breaking savegame and net packet compatibility (we could in theory try hard not
to, but it would be too much trouble).

git-svn-id: https://svn.eduke32.com/eduke32@2185 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-21 18:40:47 +00:00
helixhorned
9b0ea0366e Add new actor[].flags flag 2048 (SPRITE_NOCLIP), for 'spriteflags' CON usage.
Actors are always moved such that _they_ clip against blocking sprites, even
if their blocking bit is clear. Setting the new bit make them not clip against
anything.  The promary use of this is for decorative moving sprites that are
spawned in masses, such as rain or snow.

git-svn-id: https://svn.eduke32.com/eduke32@2184 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-17 18:51:50 +00:00
helixhorned
60bb16693b engine.c, in engine_addtsprite: if we can't add more tsprites because we
already have MAXSPRITESONSCREEN of them, return 1 to signal that the caller
should break out of the loop.

git-svn-id: https://svn.eduke32.com/eduke32@2183 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-17 18:51:29 +00:00
helixhorned
8f92cb024d Tweaks to compile the release build with clang. Now if it only would not
generate curious code like this one (Ubuntu 11.10's clang 2.9 on i386):

   0x080a57ea <+538>:   xor    %al,%al
   0x080a57ec <+540>:   test   %al,%al
   0x080a57ee <+542>:   jnz    0x80a57f2 <initgroupfile+546>
=> 0x080a57f0 <+544>:   jmp    0x80a57f0 <initgroupfile+544>
   0x080a57f2 <+546>:   shl    $0x4,%edi

git-svn-id: https://svn.eduke32.com/eduke32@2182 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-15 22:43:01 +00:00
helixhorned
df94c55eab Patch up out-of-bounds access in some voxel drawing code.
git-svn-id: https://svn.eduke32.com/eduke32@2181 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-15 22:42:42 +00:00
helixhorned
84867ee620 Mapster32: Rudimentary support for auto-aligning along TROR nextwalls.
Usage: press the ['] (quote) modifier together with the PERIOD key.
Aligns only the immediate upper and lower neighbors of each wall that got
aligned by following point2s or nextwalls.  Doesn't play well with Alt
(carry over xrepeat) yet, might need two subsequent alignment passes.

git-svn-id: https://svn.eduke32.com/eduke32@2178 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-12 23:18:35 +00:00
helixhorned
2f14c6dbed checkdefs.sh script: hackish support for CON files, only 'include *.con' and
'definesound ... *.(voc|wav|ogg)' commands (missing: 'music', something else?).

git-svn-id: https://svn.eduke32.com/eduke32@2176 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-12 23:18:00 +00:00
helixhorned
3ca41992dd Fix sintable[] access with out-of-bounds values in core engine functions
(getzrange, hitscan, clipmove, drawmapview).
They're reproducible with DNE1.3D;  Since these angle values most likely come
from CON code, my suggestion would be to bit-and all values representing angles
with 2047 when setting the from CON, but I'd have to think about potential
side-effects of doing this.

git-svn-id: https://svn.eduke32.com/eduke32@2170 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-09 19:11:47 +00:00
helixhorned
151287168c - Fix invalid polymer light array access originating from game's cleanup
callback 'G_Polymer_UnInit'.
- In astub.c, reset spritelightid to -1 when nulling the spritelightptr of
  a sprite  (no crashes observed, just precaution)
- In sdlayer.c, catch SIGILLs with our signal handler too, since illegal
  instructions are what the instrumented debug builds will execute when
  attempting to carry out an undefined (per C) operation.

git-svn-id: https://svn.eduke32.com/eduke32@2169 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-09 19:11:31 +00:00
helixhorned
20d303ed15 engine.c: fix shift by negative value in parascan().
git-svn-id: https://svn.eduke32.com/eduke32@2168 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-09 19:11:08 +00:00
helixhorned
b85b4d7b7c polymer.c: fix out-of-bounds picanm[] read.
git-svn-id: https://svn.eduke32.com/eduke32@2167 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-09 19:10:51 +00:00
helixhorned
b7aacd242a Fix shift by values greater than 31 in some voxel loading code.
git-svn-id: https://svn.eduke32.com/eduke32@2165 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-09 19:10:21 +00:00
helixhorned
f39429fa96 kplib.c: patch up negative array access, dunno how to really fix this at
the root.

git-svn-id: https://svn.eduke32.com/eduke32@2164 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-09 19:10:03 +00:00
helixhorned
a950232046 Mapster32: fix AWFUL out-of-bounds WRITE with sector highlighting.
How in the name of hell this could pass undetected for so long is a
mystery to me.

git-svn-id: https://svn.eduke32.com/eduke32@2163 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-09 19:09:45 +00:00
helixhorned
c7aa4592c2 polymost_printext256: fix oob read when passing negative 'col' or 'backcol'
values;  check the color index that is potentially gotten from the string to
be printed.

git-svn-id: https://svn.eduke32.com/eduke32@2162 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-09 19:09:29 +00:00
helixhorned
6dc17eec1b Makefiles: disable a few warning categories and other switches when compiling
with clang to prevent spamming the output.

git-svn-id: https://svn.eduke32.com/eduke32@2159 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-09 19:08:47 +00:00
helixhorned
6fc7e5b683 Remove some warnings with clang, code-side changes.
git-svn-id: https://svn.eduke32.com/eduke32@2158 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-09 19:08:29 +00:00
helixhorned
775d652d7d Lunatic: more Makefile tweaks; spriteext
git-svn-id: https://svn.eduke32.com/eduke32@2148 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-04 18:09:50 +00:00
helixhorned
c0b86bae3a Mapster32: When failing to extend a collection of sectors because one of
them has a different height, print the sectnums of two differing sectors
to so that the mapper can find and examine them with Ctrl-J.

git-svn-id: https://svn.eduke32.com/eduke32@2146 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-03 13:13:44 +00:00
helixhorned
bbc6db465e Mapster32: new cfg var 'glusememcache', the same as r_memcache cvar.
git-svn-id: https://svn.eduke32.com/eduke32@2145 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-03 13:13:28 +00:00
helixhorned
324510f40d Mapster32: when having some sectors highlighted, also show how many walls
they contain in total.

git-svn-id: https://svn.eduke32.com/eduke32@2144 1a8010ca-5511-0410-912e-c29ae57300e0
2011-12-03 13:13:08 +00:00
helixhorned
59881f50e0 Revert r2141 functionality because it was a stupid-ass hack and breaks E3L5.
The texture warping mode will need to be set depending on whether we're
actually drawing a parallaxed sky or not.

git-svn-id: https://svn.eduke32.com/eduke32@2142 1a8010ca-5511-0410-912e-c29ae57300e0
2011-11-27 12:02:41 +00:00
helixhorned
2a73b7fc9b Upload sky textures with s wrapping set to GL_CLAMP{_TO_EDGE}.
This fixes the vertical (~1 texel wide) stripes that are especially
noticable with tiled art skies and Polymost with r_parallaxskyclamp=1
or Polymer (which always uploads skies with repeating s and t coords).
What constitutes a sky tile is currently hardcoded to be >=78 and <=99.

git-svn-id: https://svn.eduke32.com/eduke32@2141 1a8010ca-5511-0410-912e-c29ae57300e0
2011-11-26 22:41:09 +00:00
helixhorned
0414072838 Remove old duplicate_selected_sectors() function and copysector(), which
was only used there, from the source.

git-svn-id: https://svn.eduke32.com/eduke32@2139 1a8010ca-5511-0410-912e-c29ae57300e0
2011-11-26 22:40:39 +00:00
helixhorned
2ce07bdcd2 Rewrite sector duplication (Insert or C) in terms of backup_highlighted_sector
and restore_highlighted_sector functions. What this means is that TROR bunches
are now correctly duplicated too (only if all sectors of a given bunch are
highlighted).

git-svn-id: https://svn.eduke32.com/eduke32@2138 1a8010ca-5511-0410-912e-c29ae57300e0
2011-11-26 22:40:23 +00:00
helixhorned
54c109168d New modifier for RAlt. When RShift is depressed while highlighting sectors
(i.e. first press RAlt, then hold RShift to make it active), consider all
sectors, even the grayed out ones.
This makes 6 modifier keys in 4 categories for RAlt. Can you name them all?

Also spell out the labels that get drawn near the reticle when applying
some of the modifiers and make them not show when not actually selecting
(e.g. pressed RShift alone, but have highlighted sectors)

git-svn-id: https://svn.eduke32.com/eduke32@2137 1a8010ca-5511-0410-912e-c29ae57300e0
2011-11-26 22:40:07 +00:00
helixhorned
2675334a60 In backing up highlighted sectors code: also back up TROR information so
that bunches and nextwall links are restores, too.  Now, to coalesce two
TROR maps (e.g. for a CBP), one could
  do for i allsectors, sethighlightsector i 1
on the console, and then load the 'other' map to copy over the contents
of the first, including all TROR stuff. Note that neither selecting
all sectors with RAlt, nor duplicating them with Insert would lead to
the desired effect (yet).

Internally,
 - yax_setbunch() now has different behavior for bunchnums -1, -2 and -3
   (it either clears the nextwalls or not)
 - build.c has a helper function free_n_ptrs(). This could be handy in
   other situations where many blocks of memory must be allocated
   consecutively and freed in case of failure

git-svn-id: https://svn.eduke32.com/eduke32@2136 1a8010ca-5511-0410-912e-c29ae57300e0
2011-11-26 22:39:50 +00:00
helixhorned
b461dc5fb9 When restoring temporarily backed up map, clear all TROR bunches. This is
suboptimal, but at least 'correct' and won't produce the aforementioned
corruptions anymore.

git-svn-id: https://svn.eduke32.com/eduke32@2135 1a8010ca-5511-0410-912e-c29ae57300e0
2011-11-26 14:12:59 +00:00
helixhorned
e76341f4f3 Backing up and restoring highlighted portion of map: calculate new
next{wall,sector} indices instead of using checksectorpointer() so
that the nextwalls will be restored exactly as they were (provided
that they are copied).  Also fix tweaking the sectnums of sprites.

git-svn-id: https://svn.eduke32.com/eduke32@2132 1a8010ca-5511-0410-912e-c29ae57300e0
2011-11-26 14:12:15 +00:00
helixhorned
235a82f13d Fix two bugs with the loop punching code that made it practically useless.
git-svn-id: https://svn.eduke32.com/eduke32@2131 1a8010ca-5511-0410-912e-c29ae57300e0
2011-11-25 13:46:48 +00:00
helixhorned
ee30112c38 Ability to duplicate an inner loop in a neighboring TROR sector.
Called 'loop punching'. In addition to duplicating the loop, the inner
portions of the original and cloned loop are made into a new bunch, and
the loop walls are made to be neighbors, linking their movement to each
other. This gives a way to create island sectors with a differing
bunchnum in the midst of an already extended area.

Usage:
For an extended sector containing a CCW inner loop, select its points
using Ctrl+Shift. Press Ctrl-E to be queried whether to duplicate the
points into the upper or lower extension (even if it's unambiguous).
A number of conditions must be met for a successful 'punch', which
should hopefully be more or less obvious. Among them:
 - loop walls should all be red
 - the starting wall is only considered among the non-grayed-out ones
 - the neighboring sector must not contain points inside or at the loop

git-svn-id: https://svn.eduke32.com/eduke32@2130 1a8010ca-5511-0410-912e-c29ae57300e0
2011-11-25 09:53:07 +00:00
helixhorned
f4d81d7975 "Sloped extended sectors cannot be split", oops. Also fix a glitch that
would break out of the 2D mode loop when splitting a sector would exceed
limits.

git-svn-id: https://svn.eduke32.com/eduke32@2129 1a8010ca-5511-0410-912e-c29ae57300e0
2011-11-25 09:52:52 +00:00
helixhorned
98ad4d7132 Factor out high-level 'add loop to sector' code into own function.
git-svn-id: https://svn.eduke32.com/eduke32@2128 1a8010ca-5511-0410-912e-c29ae57300e0
2011-11-25 09:52:37 +00:00
helixhorned
c196e27ee9 in 'adding new loop to sector': use local 'firstwall' instead of ovh.suckwall
git-svn-id: https://svn.eduke32.com/eduke32@2127 1a8010ca-5511-0410-912e-c29ae57300e0
2011-11-25 09:52:22 +00:00
helixhorned
53bbb48675 Three Mapster32 changes (2 wall-drawing related, 1 crash fix)
- Don't crash when sector joining fails under certain circumstances.
- Increase the point lock (Manhattan) distance from 1/16th to 1/8th
  of the grid square length, making it easier to snap to vertices not
  lying at the grid points with grid lock on
- When drawing walls, don't snap to any of them except the first drawn

git-svn-id: https://svn.eduke32.com/eduke32@2126 1a8010ca-5511-0410-912e-c29ae57300e0
2011-11-25 09:52:08 +00:00
helixhorned
45bcc11f46 Batch-insertion of many points at once using line drawing and ENTER.
When having drawn N new points (and having one 'free') and pressing
ENTER, the N line segments between the new points are checked one by
one for intersection with every non-grayed-out wall and a wall vertex
is inserted at every intersecting point.  This may be viewed as a
prerequisite for a 'cutter' style tool.

git-svn-id: https://svn.eduke32.com/eduke32@2125 1a8010ca-5511-0410-912e-c29ae57300e0
2011-11-25 09:51:53 +00:00
helixhorned
24edef5c63 Warn user if pressing Ctrl+Shift+ENTER (check all wall pointers) in TROR map.
git-svn-id: https://svn.eduke32.com/eduke32@2124 1a8010ca-5511-0410-912e-c29ae57300e0
2011-11-25 09:51:36 +00:00
helixhorned
2d308625ff Factor out high-level point inserting code into M32_InsertPoint().
This function only handles the actual insertion, also taking care of
constrained TROR walls. Anything around the inserting such as backing up
drawn walls or snapping the x/y position to the grid is handled outside.

git-svn-id: https://svn.eduke32.com/eduke32@2123 1a8010ca-5511-0410-912e-c29ae57300e0
2011-11-25 09:51:21 +00:00
helixhorned
39314586ac Somewhat largish commit with various keyboard tinkering for Mapster.
The main change consist of adding a key press (and release) callback
whose only purpose is to be used from m32script as EVENT_KEYPRESS.
When entering that event, the RETURN variable will be set to the
keystatus code of the key, and whether it was pressed or released can
be checked by looking at keystatus[] at that code (ifholdkey and
ifhitkey do this). The purpose of this, then, is to be able to remap
keys in a more general (and complicated) fashion than is possible with
the mapster32.cfg 'remap' option. Various other additions build around
this central one:

- add an example EVENT_KEYPRESS to a.m32, among other things emulating
  the keypad arrows with Alt-<normal arrows> for notebook convenience;
  disabled initially
- a.m32: set 'owner' with Alt-KP2: now Alt-Shift-KP2, because of
  collision with the above
- new m32script command: setkey <keycode>, setting keystatus[<keycode>]
  to 1 (note: may be restricted to use in EVENT_KEYPRESS only in the
  future)
- fix indexing an m32script array with a defined label, there used to
  be a 'not a gamevar' error instead
- add the following constant labels for some key codes:
  KEY_SCROLL, KEY_F1 .. KEY_F12

git-svn-id: https://svn.eduke32.com/eduke32@2122 1a8010ca-5511-0410-912e-c29ae57300e0
2011-11-25 09:51:06 +00:00
helixhorned
9a8603d01e - Make old-nextwalls invalid on the following two occasions: ovh_whiteoutgrab
with no highlighted sectors; and when entering 3D mode, even if there are
  highlighted sectors. This should have almost no effect, but I find it cleaner
  that way.
- Check map for corruption every time an editing change is done. This was
  accidentally disabled when commenting out the undo code (which I've yet
  to debug).

git-svn-id: https://svn.eduke32.com/eduke32@2121 1a8010ca-5511-0410-912e-c29ae57300e0
2011-11-25 09:50:40 +00:00
helixhorned
a1864b6a2e Make it impossible to start drawing walls when having a circle-wall
selected. (There was a corner case where this was possible.)

git-svn-id: https://svn.eduke32.com/eduke32@2120 1a8010ca-5511-0410-912e-c29ae57300e0
2011-11-25 09:50:21 +00:00
helixhorned
57e132a044 Remove after_handleevents_hook and its only user, the keystatus-level clearing
of SPACE and C when in side-view mode. Now, this is accomplished by checking
directly in the overheadeditor code.

git-svn-id: https://svn.eduke32.com/eduke32@2119 1a8010ca-5511-0410-912e-c29ae57300e0
2011-11-25 09:50:07 +00:00
helixhorned
568a7e1243 Eliminate potential malloc(0) calls when loading (converting) md2 models
with no skins or no GL comands.

git-svn-id: https://svn.eduke32.com/eduke32@2118 1a8010ca-5511-0410-912e-c29ae57300e0
2011-11-25 09:49:40 +00:00
helixhorned
997b3426b5 Remove the -nopause switch of r2108, since it didn't help at all.
git-svn-id: https://svn.eduke32.com/eduke32@2114 1a8010ca-5511-0410-912e-c29ae57300e0
2011-11-17 21:09:49 +00:00
helixhorned
b2d789731a A couple of Mapster changes related to saving.
- new mapster32.cfg and OSD variable 'fixmaponsave_sprites', telling the
  editor whether to 'fix' the sprite sectnums on saving and entering 3D
  mode. Note that a) sprite sectnums are never fixed when 'script_expertmode'
  is enabled, as before, and b) sprites that have out-of-bounds sectnums
  are still fixed if a proper sector is found
- if saving and some sprite sectnums have thus been tweaked, inform the
  mapper on the status line and print the changes in the OSD
- fix update issue similar to an earlier one: when 'saving as', the astub.c-
  based file name is now updated too, so saving with Ctrl-S now saves into
  the one save with 'save as' (and not the old one)
- don't attempt to recheck wall pointers from scratch (when saving and running
  with -check) if it's a TROR map

git-svn-id: https://svn.eduke32.com/eduke32@2110 1a8010ca-5511-0410-912e-c29ae57300e0
2011-11-11 20:05:29 +00:00
helixhorned
e18ef2ccc8 Oops. Revert the *alloc wrapping to catch them being called with bad values.
This was meant for debugging only.

git-svn-id: https://svn.eduke32.com/eduke32@2109 1a8010ca-5511-0410-912e-c29ae57300e0
2011-11-10 21:47:42 +00:00
helixhorned
a67af55153 On Windows, add command-line switch -nopause, disabling the pause key.
Hopefully this fixes the periodic pausing/unpausing that a few people
have been experiencing.
Also fix build with GCC 3.

git-svn-id: https://svn.eduke32.com/eduke32@2108 1a8010ca-5511-0410-912e-c29ae57300e0
2011-11-10 21:47:26 +00:00
helixhorned
e1e09cd978 Also print file name of cache file in case of failure to open it.
git-svn-id: https://svn.eduke32.com/eduke32@2106 1a8010ca-5511-0410-912e-c29ae57300e0
2011-11-08 16:50:10 +00:00
helixhorned
3690f25944 Fix the 'displayrandvar{var}' CON and m32script commands for environments
with RAND_MAX > 32767 (everything except Windows?). The 'displayrand' command
now returns values from 0 to 32767 inclusive, across all platforms.

git-svn-id: https://svn.eduke32.com/eduke32@2105 1a8010ca-5511-0410-912e-c29ae57300e0
2011-11-05 12:13:50 +00:00
helixhorned
3713e3db9b Fix another dragpoint() bug that was wrongly omitting walls.
This one could have only happened with TROR maps, I think.

git-svn-id: https://svn.eduke32.com/eduke32@2097 1a8010ca-5511-0410-912e-c29ae57300e0
2011-11-01 22:01:35 +00:00
helixhorned
4322bae14c Oops. That last one wasn't supposed to be committed. Here's the log for the
last one + this one:

A couple of tweaks against accidental overwriting of maps.
- first, fix a bug where the map name wasn't reset to 'newboard.map' when starting a
  new map
- When saving with Ctrl-S, query the user for confirmation and also show the file name
  where the map will be written
- when going into the ESC-menu, print the file name where the map will be written
  on pressing 'S' above the '(S)ave' text

git-svn-id: https://svn.eduke32.com/eduke32@2096 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-31 19:50:06 +00:00
helixhorned
004b98e2b3 A couple of tweaks against accidental overwriting of maps.
- first, fix a bug where

git-svn-id: https://svn.eduke32.com/eduke32@2095 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-31 19:49:43 +00:00
helixhorned
3dd39c118d Fix an init issue with the earlier ATI workaround.
git-svn-id: https://svn.eduke32.com/eduke32@2094 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-30 21:48:57 +00:00
helixhorned
4d40d32014 When joining sectors and there's more than one non-grayed-out sector under the
cursor, query the mapper to pick one. The joining can still fail afterwards,
which makes it only a semi-automatic helper feature.

git-svn-id: https://svn.eduke32.com/eduke32@2092 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-30 19:48:29 +00:00
helixhorned
51b31c5445 This fixes the aforementioned TROR corruption. It happened because Mapster32
allowed circle-walls started on the unconstrained _other_ side of a constrained
wall. Also fix a potential invalid wall access when inserting a point (pretty
serious, that!)

git-svn-id: https://svn.eduke32.com/eduke32@2091 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-30 19:48:13 +00:00
helixhorned
78cf620036 (Almost) correct insertion of points in the midst of having some walls drawn,
also for make-circle (C, SPACE). There's still a TROR corruption happening
probably when inserting on constrained walls, but I've yet to get behind the
real cause.

git-svn-id: https://svn.eduke32.com/eduke32@2090 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-30 19:47:58 +00:00
helixhorned
cd8fc5328e Make deleting points correct while having some walls drawn. For that,
some wall drawing state is ripped out from overheadeditor() into a
a file-scope struct (even if we don't yet need it there). If the deleting
touches the first drawn point, the walls drawn so far are cleared.

git-svn-id: https://svn.eduke32.com/eduke32@2089 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-30 19:47:42 +00:00
helixhorned
48ac042ca4 Eliminate one malloc(0) when corrupt-checking an empty map, clean up
overheadeditor() by allocating temp variables in the blocks where they
are needed.

git-svn-id: https://svn.eduke32.com/eduke32@2088 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-30 19:47:26 +00:00
helixhorned
d37ef521fb A couple of small tweaks:
- fix arg checking in checkdefs.sh
 - some tilenum and quote ID validation in the CON interpreter
 - G_DrawDigiNum and friends: eliminate redundant strlen calls

git-svn-id: https://svn.eduke32.com/eduke32@2086 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-30 19:46:51 +00:00
helixhorned
35a151d2cd Workaround (two, actually) for the hardware gamma bug in 8-bit fullscreen with
ATI cards.
From the time of OpenGL initialization, gamma lookup in classic/fullscreen
will be done in software. Before that, always do a setgamma() after setting the
palette, since this is what resets the HW gamma. However, this may lead to
unappealing artifacts with portions of the scene being sent to the screen with
different gammas.

git-svn-id: https://svn.eduke32.com/eduke32@2085 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-27 13:14:22 +00:00
helixhorned
f938e0bc11 Bash helper script to find wrongly-cased file names in DEFs and
maybe replace them with the proper names.

Usage:
checkdefs.sh <some.def> [[<some_dir>] -patch]

<some_dir> is taken to be the base directory of the search path.
-patch uses 'sed -i' to replace the offending findings

git-svn-id: https://svn.eduke32.com/eduke32@2081 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-27 13:13:22 +00:00
plagman
9018359a9e glbuild: tell gl.h not to include the system's glext.h
We pack our own copy of glext.h to avoid build breakages on older environments,
and having gl.h include its own was defeating all that.

git-svn-id: https://svn.eduke32.com/eduke32@2080 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-23 05:02:57 +00:00
helixhorned
aae60f64c2 Eliminate all 'variable ... set but not used [-Wunused-but-set-variable]'
warnings with GCC 4.6 except one in kplib.c

git-svn-id: https://svn.eduke32.com/eduke32@2079 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-17 18:42:10 +00:00
helixhorned
026e1f44e9 Make Polymer's FOV depend viewingrange variable in a 'tangent-linear'
fashion. Among other things, this makes the FOV widening when shrunk
work. User CON code should always check the initial viewingrange value
when attempting to do FOV effects like zoom, because it is not guaranteed
to be 65536 due to different screen aspect ratios etc.

git-svn-id: https://svn.eduke32.com/eduke32@2078 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-17 18:41:38 +00:00
helixhorned
d540f18ef4 OSX build: don't include startup window (where the hell is the nib file?); makefile bits for libpng from maxports (dynamically linked, not enabled); update osxbuild.sh so that the 64-bit build links (statically) to libvpx
git-svn-id: https://svn.eduke32.com/eduke32@2076 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-11 16:53:52 +00:00
helixhorned
9196bdbd81 fix osx build: looks like it doesn't have the GL debugging functions
git-svn-id: https://svn.eduke32.com/eduke32@2073 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-11 16:52:53 +00:00
helixhorned
2a4a7cd731 Fix dragpoint()!!! There was a bug that omitted setting the new position of certain wall-points since the TROR introduction.
git-svn-id: https://svn.eduke32.com/eduke32@2070 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-03 17:43:51 +00:00
helixhorned
48c49e751f Initialize prlights[lighti].flags.invalidate with 0 when calling
polymer_addlight().  I have no idea whether it's the 'right' thing,
but it fixes this:

Conditional jump or move depends on uninitialised value(s)
  at polymer_updatelights (polymer.c:5090)
  by polymer_drawrooms (polymer.c:938)
              . . .
Uninitialised value was created by a stack allocation
  at loadmaphack (engine.c:9482)

Fix another uninitialized access when rendering jpegs.

git-svn-id: https://svn.eduke32.com/eduke32@2069 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-03 17:43:36 +00:00
helixhorned
6cfdc2b376 Delete maphack lights when changing from Polymer to another renderer.
This fixes a crash when loading a map afterwards.

Tweak a few debugging messages and some whitespace.

git-svn-id: https://svn.eduke32.com/eduke32@2068 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-03 17:43:16 +00:00
plagman
f08610b6c8 Polymer: support for creating a debugging context in winlayer
This also fixes a warning when building for Windows.

git-svn-id: https://svn.eduke32.com/eduke32@2067 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-03 00:14:56 +00:00
helixhorned
a0b928583b Show fake TROR texture when show-invisibility [I] is on in Mapster32/Polymer.
Also move a 'int16_t editstatus' declaration from polymost.c to engine_priv.h.

git-svn-id: https://svn.eduke32.com/eduke32@2066 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-02 22:38:09 +00:00
helixhorned
eba8de3007 kextract <groupfile> (without further filenames) lists all files in the GRP.
git-svn-id: https://svn.eduke32.com/eduke32@2065 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-02 22:37:51 +00:00
helixhorned
b63f7e558b maint: refactor closing cache files and removing duplicate pointers into their own functions
git-svn-id: https://svn.eduke32.com/eduke32@2064 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-02 22:37:33 +00:00
hendricks266
885b9a46fd remove two instances of duplicate USE_OPENGL preprocessor checks missed by the removal of the POLYMOST definition
git-svn-id: https://svn.eduke32.com/eduke32@2060 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-02 07:18:17 +00:00
hendricks266
05cf720c4d move Electric Fence (EFENCE) handling from build/Makefile to Makefile.common
git-svn-id: https://svn.eduke32.com/eduke32@2059 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-02 07:16:57 +00:00
plagman
dee99139f5 Polymer: constantly get the textures handle for projective spotlights
Getting the texture handles without requiring invalidation means we can
handle ART-animating tilenums without impacting performance too much.

git-svn-id: https://svn.eduke32.com/eduke32@2058 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-02 07:09:15 +00:00
plagman
93b4d6182e Polymer: preliminary support for GL_ARB_debug_output
This won't actually do anything until the a debug bit is added when
creating the context, but that requires support for GLX_create_context
which SDL doesn't support. I'll add support for WGL_create_context to
winlayer in a bit as a stopgap.

Also updates our local copy of glext.h with a fresh one from the
Khronos registry.

git-svn-id: https://svn.eduke32.com/eduke32@2056 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-02 05:56:35 +00:00
plagman
e7c735418f Polymer: Fix upside-down projective textures
We need to Y-invert the projection texcoords when sampling
from the lightmap.

git-svn-id: https://svn.eduke32.com/eduke32@2055 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-02 03:09:20 +00:00
plagman
7c4b84a8f2 Polymer: apply ART animation to spotlight lightmaps.
git-svn-id: https://svn.eduke32.com/eduke32@2054 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-02 01:44:54 +00:00
plagman
98b6be4fed Polymer: Discard cached sprite planes on texinvalidate
Sprites would stick with their old material on global palette change.
This goes through all prsprites and clobbers their CRCs so that an
alternate skin / tint / highpal can be applied accordingly.

git-svn-id: https://svn.eduke32.com/eduke32@2053 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-02 01:00:14 +00:00
plagman
a6d349c90a Polymer: account for model flipping for backface culling.
The winding order of faces is different if only flipping about X or Y,
and we were unconditionally culling CW faces.

git-svn-id: https://svn.eduke32.com/eduke32@2052 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-02 00:32:00 +00:00
plagman
6863a463b4 polymer: fix leading whitespace in polymer_drawmdsprite
git-svn-id: https://svn.eduke32.com/eduke32@2051 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-02 00:31:46 +00:00
helixhorned
b3f1bd409c fix for the fix
git-svn-id: https://svn.eduke32.com/eduke32@2049 1a8010ca-5511-0410-912e-c29ae57300e0
2011-09-30 14:02:13 +00:00
helixhorned
64ead0a130 When X- or Y-flipping a selection of highlighted sectors, also handle setting
the nextwall pointers correctly;  Add some 'asksave=1' and 'make old-nextwalls
invalid'.

git-svn-id: https://svn.eduke32.com/eduke32@2048 1a8010ca-5511-0410-912e-c29ae57300e0
2011-09-30 13:52:02 +00:00
helixhorned
58fc90f77d Sanitize drawing sprites at different levels with TROR/classic. This should fix
most problems where sprites appear to be drawn through walls.

git-svn-id: https://svn.eduke32.com/eduke32@2046 1a8010ca-5511-0410-912e-c29ae57300e0
2011-09-28 20:30:41 +00:00
helixhorned
bb72f803c4 Two tweaks to make the precaching more efficient/less redundant in the game.
First, if we're in Polymer, don't precache tinted tiles that have a highpal
for that certain pal.  Second, don't precache tiles for palnum 251 (the last
non-reserved one, which is used as a crosshair pal). Assuming that there are
no other tints, this cuts the initial precache time and cache size on disk in
half.

git-svn-id: https://svn.eduke32.com/eduke32@2045 1a8010ca-5511-0410-912e-c29ae57300e0
2011-09-28 20:30:24 +00:00
helixhorned
04d1ebb010 When inserting a new sprite and determining its picnum by frequency count
of the picnums of all sprites, omit the newly inserted sprite itself!

git-svn-id: https://svn.eduke32.com/eduke32@2043 1a8010ca-5511-0410-912e-c29ae57300e0
2011-09-25 15:11:28 +00:00
helixhorned
86345f2b00 backtrace.c: add flags to open() so that the log file is opened user-r/w.
This way, crashlogs will really be appended. Additionally, print a time
 at the end of each backtrace.

winlayer.c: load ebacktrace1.dll instead of the old one
Makefile.common: when building with DEBUGANYWAY=1, don't omit frame pointers
 This will let us get a stack trace for crashes with the release build code.

git-svn-id: https://svn.eduke32.com/eduke32@2040 1a8010ca-5511-0410-912e-c29ae57300e0
2011-09-22 16:52:55 +00:00
helixhorned
98ac0c2edc When searching a nextwall for a white wall after dragging a point,
exclude grayed out walls.

git-svn-id: https://svn.eduke32.com/eduke32@2039 1a8010ca-5511-0410-912e-c29ae57300e0
2011-09-22 16:52:32 +00:00
helixhorned
1203b4b213 Fix
http://forums.duke4.net/topic/1348-mapster32-problems-and-bugs/page__st__480
(I think, didn't test it)

git-svn-id: https://svn.eduke32.com/eduke32@2035 1a8010ca-5511-0410-912e-c29ae57300e0
2011-09-20 19:12:42 +00:00
plagman
03429e8f2e Polymer: sanitize backface culling
Keep track of which side is getting culled, swap around mirrors, swap
around model drawing.

git-svn-id: https://svn.eduke32.com/eduke32@2032 1a8010ca-5511-0410-912e-c29ae57300e0
2011-09-18 07:18:50 +00:00
helixhorned
6f4fedb7fe fix picking
git-svn-id: https://svn.eduke32.com/eduke32@2031 1a8010ca-5511-0410-912e-c29ae57300e0
2011-09-17 15:26:52 +00:00
helixhorned
b486f3aa0d More natural mouse picking in software mode, closer to "what's under the cursor
is picked" but still not perfect. In particular, sometimes a wrong wall is
selected, and sprites don't get picked through portals. As a rule of thumb,
don't be too far away from the objects you're modifying in 3D mode.

git-svn-id: https://svn.eduke32.com/eduke32@2030 1a8010ca-5511-0410-912e-c29ae57300e0
2011-09-17 14:26:02 +00:00
helixhorned
19ebd8feb3 In the textured 2D mode of Mapster32, only texture non-grayed out sectors.
git-svn-id: https://svn.eduke32.com/eduke32@2029 1a8010ca-5511-0410-912e-c29ae57300e0
2011-09-17 14:25:42 +00:00
helixhorned
9b1d384723 Three-way clipping in Mapster32 (still toggled with 'N): on and off as
before, and additionally a mode that doesn't clip against masked walls
and sprites.

git-svn-id: https://svn.eduke32.com/eduke32@2028 1a8010ca-5511-0410-912e-c29ae57300e0
2011-09-16 19:17:48 +00:00
helixhorned
9b70a2efbf In the editor, when rescaling the texture after dragging a wall-point, also
traverse the TROR neighbors.

git-svn-id: https://svn.eduke32.com/eduke32@2027 1a8010ca-5511-0410-912e-c29ae57300e0
2011-09-15 19:31:44 +00:00
helixhorned
7582b86237 Add high-resolution timers C API for profiling. The functions are called
uint64_t gethiticks() and gethitickspersec().  For SDL 1.2, the timer
has the same resolution as getticks (1000 Hz). For Windows and SDL 1.3,
the resolution of the underlying perf-timers is used.  The only user of
these functions right now is some TROR on-screen debugging code.

Revert an earlier change regarding r_preview_mouseaim.  We can't do the
check because editstatus is set later.

git-svn-id: https://svn.eduke32.com/eduke32@2026 1a8010ca-5511-0410-912e-c29ae57300e0
2011-09-15 17:05:00 +00:00
helixhorned
cc7110c18f - Add new trueror1.map that showcases the functionality and limitations of
the additional rendering pass
- Remove r_preview_mouseaim cvar from the game, since it's only for Mapster
- sdlmusic.c: (Failed) attempt to fix a call of waitpid() with a non-existent
  process ID in the external MIDI playing code. I think there's a race there...

git-svn-id: https://svn.eduke32.com/eduke32@2025 1a8010ca-5511-0410-912e-c29ae57300e0
2011-09-15 17:04:37 +00:00
helixhorned
2415b03c79 Support for drawing 'island sectors' for TROR/classic (and with limited
functionality, Polymost).

The new feature can be enabled/disabled with the 'r_tror_nomaskpass' cvar.

The basic idea is that when drawing lower or upper levels, a first pass
is performed that ignores all red walls for which the TROR nextwall link
'towards' the viewer arrives at a red wall.  Thus, in the worst case, there
can be up to twice as many rendering passes now (when it is discovered that
the no-mask-pass isn't different that what would be drawn with the ordinary
one, the latter is skipped, since we've already drawn all needed geometry).

Hovever, this kind of multi-pass splitting is only suitable for simple scenes,
like the upper subway in the TROR test map.  In particular, multiple islands
shouldn't 'see' each other.

Two issues are worth mentioning: first, care needs to be taken for translucent
ceilings or floors, since drawing them twice isn't the same as drawing them
once. This is done for classic, but not for Polymost.  Second, sprites (which
are always drawn _after_ the geometry for a given pass) are still clipped to
the geometry of the ordinary pass, resulting in their disappearance from
certain angles.
--

Additionaly, a change made it into this commit that fixes redundant collection
of sprites in TROR:classic/Polymost.

git-svn-id: https://svn.eduke32.com/eduke32@2024 1a8010ca-5511-0410-912e-c29ae57300e0
2011-09-15 17:04:14 +00:00
helixhorned
701c69fecc misc. cleanup:
- remove 'imageSize' global which was always yres*bytesperline and only used once
- some clearbuf() -> Bmemset() because I find the latter easier to read
- remove some clearbufs to 0 of some global arrays on init

git-svn-id: https://svn.eduke32.com/eduke32@2023 1a8010ca-5511-0410-912e-c29ae57300e0
2011-09-15 17:03:50 +00:00