Commit graph

2443 commits

Author SHA1 Message Date
helixhorned
bd8559f6c3 Patch adding Wii support by tueidj, part 2: Makefile changes
I didn't add Makefile.common, because it needs to be made conditional.

git-svn-id: https://svn.eduke32.com/eduke32@2622 1a8010ca-5511-0410-912e-c29ae57300e0
2012-05-01 12:37:53 +00:00
helixhorned
133acaecae Patch adding Wii support by tueidj, part 1: assembly pragmas
The original patch was communicated to me by Hendricks, but since it didn't
apply cleanly (it's based on r2182) I took the liberty of slightly messing
with it for inclusion into EDuke32.

Info: http://wiibrew.org/wiki/User:Tueidj/Duke3D

This first part (which wasn't changed from the original patch) implements
scaling arithmetic and miscellaneous pragmas, some in PPC assembly and a part
of them in C.  Of some interest is the fact that the Wii processor apparently
lacks support for 64-bit integers, so divscale() uses floating-point math.

git-svn-id: https://svn.eduke32.com/eduke32@2621 1a8010ca-5511-0410-912e-c29ae57300e0
2012-05-01 12:37:32 +00:00
helixhorned
226f04ddae Revert r2232, "don't reset full-screen tint on basepal change" in CON setgamepalette.
Because gltexinvalidate*() could be called too often when setgamepalette is used
while having a tint overlaid else.  Pending thorough analysis/reworking of the
32-bit mode base palette handling / texture invalidation.

git-svn-id: https://svn.eduke32.com/eduke32@2620 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-29 20:55:10 +00:00
helixhorned
6ac80f29ff When deleting GL skin textures, handle the case where they are aliased.
That is, have a second loop over all models run for each deleted tex and
null the texname.  This is ugly, sure, but it's better than calling
glDeleteTextures on stale names.

git-svn-id: https://svn.eduke32.com/eduke32@2619 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-29 20:54:52 +00:00
helixhorned
28bbde2377 Fix 'realloc' routine of GL texture name (id) debugging code.
git-svn-id: https://svn.eduke32.com/eduke32@2618 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-29 20:54:37 +00:00
helixhorned
530a183ea0 Prettify some code in mdsprite.c.
- factor out a longish expression
- whitespace, move a var down
- remove unneeded casts (recall: "usual arithmetic conversions")
- strcat -> Bstrcat, strcpy -> Bstrcpy

git-svn-id: https://svn.eduke32.com/eduke32@2617 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-29 20:54:22 +00:00
helixhorned
f5ee6ca7eb Lunatic translator: nearing syntax completion while treading in murky waters.
- bump lpeg stack limit to 1024 (hack) for long if/if/if...else chains
- lexical: newline, EOF and whitespace; "bad" identifiers; hex literals,
           newline terminated strings (allow empty string)
- syntax: allow nesting of array expressions, it's easier than special-casing;
          handle issues with structs expecting parm2 (hackish); userdef;
          switch/case/default
- fix parsing some commands; mind prefixes!
- frontend: if failing match, print last keyword and its position; warn on
  "bad" identifiers (one per such); batch processing from command line
- Files that locate finds from my linux box now pass (except where there are
  really syntax errors).

git-svn-id: https://svn.eduke32.com/eduke32@2616 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-29 20:54:06 +00:00
helixhorned
b2b8ab7890 CON palfrom: sanity-check current player and maybe print error message.
git-svn-id: https://svn.eduke32.com/eduke32@2615 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-28 21:56:38 +00:00
helixhorned
5dd8d20e7a Make two-way trains capable of carrying SE49 or SE50 sprites.
git-svn-id: https://svn.eduke32.com/eduke32@2614 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-28 21:56:23 +00:00
helixhorned
475b920e8e Fix 'mulscale' accepting defines or constants where writable var expected.
git-svn-id: https://svn.eduke32.com/eduke32@2613 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-22 19:11:01 +00:00
helixhorned
cb8e0d1b57 Lunatic translator improvements.
git-svn-id: https://svn.eduke32.com/eduke32@2612 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-22 19:10:46 +00:00
helixhorned
6d9411f669 Lunatic: preliminaries for persistence
git-svn-id: https://svn.eduke32.com/eduke32@2611 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-22 19:10:29 +00:00
helixhorned
059e8ebe52 Fix a null pointer access in Polymer mouse picking.
Specifically, it was in the "determine searchwall when aiming at floor or
ceiling" part.  Now, if prsectors[]->ceil.plane (or ->floor.plane) is NULL,
we set the searchwall to the sector's firstwall and return.

git-svn-id: https://svn.eduke32.com/eduke32@2610 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-14 13:04:31 +00:00
helixhorned
4322dff22c Cleanup in game.c/actors.c part2, only whitespace changes.
git-svn-id: https://svn.eduke32.com/eduke32@2609 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-13 10:46:04 +00:00
helixhorned
ab88ea66ef Some cleanup in game.c/actors.c, part 1.
git-svn-id: https://svn.eduke32.com/eduke32@2608 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-13 10:45:49 +00:00
helixhorned
7c8f2c2887 actors.c: factor out various duplicated code in G_MoveEffectors.
- 4 instances -> HandleSE31
- 4 instances -> MaybeTrainKillPlayer
- 2 instances -> MaybeTrainKillEnemies
- move a couple of variables into inner blocks and add 'const' for easier reading

In passing, fix a minor glitch where the squishing sound of an enemy that got
run over by an SE 6 or 14 car would appear to originate from the SE instead
of the enemy's last position.

git-svn-id: https://svn.eduke32.com/eduke32@2607 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-13 10:45:33 +00:00
helixhorned
90144e1dcc Polymer: when drawing art sky, temporarily set texcoord s wrapping to clamping.
This properly fixes the unwanted vertical lines.

git-svn-id: https://svn.eduke32.com/eduke32@2606 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-10 20:14:52 +00:00
helixhorned
d1fed44da6 Mapster/classic: Make Ctrl-P toggle parallax rendering types in 3D mode again.
Of course, it's just for the heck of it, since this setting is not saved into
MAP files.  I kinda like the cylindrical projection...

git-svn-id: https://svn.eduke32.com/eduke32@2605 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-10 20:14:31 +00:00
helixhorned
d44f8c761e Fix flipping masked walls in Mapster/classic.
This has been there since searchbottomwall introduction in r1466.

git-svn-id: https://svn.eduke32.com/eduke32@2604 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-10 20:14:17 +00:00
helixhorned
7cf95a9b0f Fix aspect correction in fullscreen mode.
Previously, we only set the viewingrange according to the physical screen's
dimensions, but didn't correct yxaspect for a potential non-square pixel
ratio.

git-svn-id: https://svn.eduke32.com/eduke32@2603 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-09 19:22:31 +00:00
helixhorned
a03eadb22e Add samples/aspect.map for calibrating aspect-related settings and testing.
git-svn-id: https://svn.eduke32.com/eduke32@2602 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-09 19:22:15 +00:00
helixhorned
db6225eb5d On Windows, auto-determine r_screenaspect on startup.
Consequently, it's not saved as a setting in either the game or editor
config files.  We do this by calling "GetSystemMetrics(SM_CXSCREEN)"
(accordingly for y) and calculating the cvar by dividing common factors,
since it has to be in the form WWHH.  This may fail for _really_ strange
screen dimensions, so a log message is printed at the very beginning.

git-svn-id: https://svn.eduke32.com/eduke32@2601 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-09 19:22:00 +00:00
helixhorned
8e0ea2e9c5 On Windows, don't allow map playtesting from Mapster when in fullscreen.
Because this doesn't even seem to work on XP, we're being spammed with
DDERR_SURFACELOST messages...

git-svn-id: https://svn.eduke32.com/eduke32@2600 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-09 19:21:39 +00:00
helixhorned
cb888a3bdf Fix point deletion in Mapster32.
Previously, it was possible to leave a sector with less than three walls if
a point got deleted transitively by a TROR link.  Now, a proper check is done
for all deletion candidates and a message stating which wall and sector is
problematic is printed.  Thanks for Diaz for pointing out the brokenness.

git-svn-id: https://svn.eduke32.com/eduke32@2599 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-08 15:52:49 +00:00
helixhorned
714ecf0a21 generateicon: fix inconsistent format letter vs. vararg in fprintf.
git-svn-id: https://svn.eduke32.com/eduke32@2598 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-08 15:52:24 +00:00
hendricks266
5777eae026 Build tools:
- clearbufbyte --> Bmemset
 - add libm to $(UTILLIBS) to fix building of mkpalette
 - add self-explanatory Makefile commands: dxutils, sdlutils, printdxutils, printsdlutils

git-svn-id: https://svn.eduke32.com/eduke32@2597 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-08 07:23:24 +00:00
plagman
c35e1005b0 Fix generateicon.
git-svn-id: https://svn.eduke32.com/eduke32@2596 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-08 04:25:06 +00:00
plagman
1824b820e1 I don't know if that was the intent, but it's better than not building.
git-svn-id: https://svn.eduke32.com/eduke32@2595 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-08 00:01:31 +00:00
helixhorned
a18a89b513 Lunatic: prototype of The Translator.
Currently syntax only.  Parses the original scandcode 0x1d files, which is
harder than you'd imagine given the relatively simple structure.  Chokes on
new-gen custom stuff.

git-svn-id: https://svn.eduke32.com/eduke32@2594 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-07 20:10:03 +00:00
helixhorned
dbd8745620 Fix CON parser accepting defines and numbers where writable var expected (4 cmds)
git-svn-id: https://svn.eduke32.com/eduke32@2593 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-07 20:09:44 +00:00
helixhorned
9a7d1ed1a5 A couple of less interesting changes.
- strip 'inline' from animateoffs() definition, remove declaration in build.h
- one min/max -> clamp
- one malloc/strlen/strcpy -> strdup

git-svn-id: https://svn.eduke32.com/eduke32@2592 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-05 19:49:54 +00:00
helixhorned
c01109c483 m32script: fix some commands breaking too early in case of a failed validation.
If one next instruction happened to be interpreted, madness would ensue,
because the pointer wouldn't be aligned on the "opcode" part anymore.
Also, with "seti", set current sprite index only after a successful validation.

git-svn-id: https://svn.eduke32.com/eduke32@2591 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-05 19:49:30 +00:00
helixhorned
607774a982 New M32Script command "getspritelinktype" <spritenum> <<linktypevar>>.
This get into the writable variable the "linking type" of the sprite with index
<spritenum>.  The result is a bit field of ORed values:
 1: lotag has linking semantics
 2: hitag
 4: extra, 8: xvel, 16: yvel, 32: zvel, 64: owner  (custom only)

Custom setting about which sprites have what kind of linking can be programmed
via EVENT_LINKTAGS: it receives a sprite index as the 'current sprite' and is
supposed to return the bit field in RETURN.

An example which lists sprites and their linking hi- and lotags is provided in
the state 'listusedtags' in a.m32.

git-svn-id: https://svn.eduke32.com/eduke32@2590 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-05 19:49:12 +00:00
helixhorned
b85d40ea63 Fix "ignored application parameter" message for short options.
git-svn-id: https://svn.eduke32.com/eduke32@2589 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-04 18:58:33 +00:00
helixhorned
b7df5ffa5f Big clean up in defs.c and related content. The usual stuff...
- factor out many identical checks in a convenient function; some messages
  may read slightly differently now and tile ranges may be handled more strictly
  (error out if one of the limits is invalid)
- factor out two instances of identical (up to one arg) code into
  tile_from_truecolpic
- factor out setting picsiz[] and stuff into set_picsizanm
- some checks
- Make "undefmodelof" non-functional and warn.
- in "animtilerange", if the tile difference is >= 64, error out since we
  can't store it in picanm[]

git-svn-id: https://svn.eduke32.com/eduke32@2588 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-04 18:58:19 +00:00
helixhorned
c0a8fb0588 Add dummy parsing of "nofloorpalrange" to defs.c.
git-svn-id: https://svn.eduke32.com/eduke32@2587 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-04 18:57:58 +00:00
helixhorned
b3f485a568 Move some debugging stuff out of compat.h into glbuild.h and common.h.
git-svn-id: https://svn.eduke32.com/eduke32@2586 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-04 18:57:42 +00:00
helixhorned
78aa420de0 Fix "Thanks (...) for giving us big heads" message at the end of Ep4.
This was more or less done by trial and error rather than understanding what
exactly is going on there.  In any case, the code for all the different ending
scenes ought to be factored out instead of being duplicated with subtle
differences every time.

git-svn-id: https://svn.eduke32.com/eduke32@2585 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-04 18:57:20 +00:00
helixhorned
f8796d1a1b When in GL modes, clear the screen first in some non-in-game places.
This is so that when hud_bgstretch is disabled (i.e. background pictures are
not stretched to the whole screen), the frame buffer has no leftover contents
from previous frames on the sides of the screen. This was particularly noticable
when using the console.
The "places" are the following:
 - before drawing an anim frame
 - before drawing a "full-screen" background
 - while displaying logo, titlescreen, loadscreen
(this leaves a couple others which I didn't test, and didn't tweak)

git-svn-id: https://svn.eduke32.com/eduke32@2584 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-04 18:57:06 +00:00
helixhorned
cd2ae337a2 game.c: fadepal{,tile}'s limits are now always inclusive; rewrite to avoid code dup.
Also, do a setpalettefade(..., end) when breaking fadepaltile now, too.

git-svn-id: https://svn.eduke32.com/eduke32@2583 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-04 18:56:50 +00:00
helixhorned
2113959dd5 game.c: make fadepal/fadepaltile first calculate inclusive end limit.
When requesting an increasing ramp, the upper limit is taken to be exclusive.
When it is passed to G_FadePalette, only the lowest 6 bits are passed further
to setpalettefade, which means that a limit of 64 is incorrectly set as 0.
Also, when breaking from the fade loop, set the fade value to the end one for
fadepal!

git-svn-id: https://svn.eduke32.com/eduke32@2582 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-04 18:56:31 +00:00
helixhorned
fa1521703c game.c: factor out a couple of often-used few-liners, make Ep3 ending cancelable.
git-svn-id: https://svn.eduke32.com/eduke32@2581 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-04 18:56:16 +00:00
plagman
54c3e217dc winlayer: remove Intel whitelist
Allow all drivers for now; if anything, we should start maintaining a
blacklist now that most Intel chips have decent enough support to be
able to run stuff satisfactorily.

git-svn-id: https://svn.eduke32.com/eduke32@2580 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-01 04:32:17 +00:00
plagman
17d91781c5 Fix OpenGL screenshots with unaligned widths such as 1366
git-svn-id: https://svn.eduke32.com/eduke32@2579 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-01 04:24:57 +00:00
plagman
223cc81373 sdlayer: don't snap the mouse in debug mode, redux..
git-svn-id: https://svn.eduke32.com/eduke32@2578 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-01 03:57:36 +00:00
plagman
b237c27c1f Fix the MSVC build, common.c was only added to the GNU Makefile.
git-svn-id: https://svn.eduke32.com/eduke32@2577 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-01 00:26:01 +00:00
plagman
db81c01b3e engine: fix unused variable permanentlock
git-svn-id: https://svn.eduke32.com/eduke32@2576 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-31 22:32:05 +00:00
helixhorned
015affaa27 CON showview/showviewunbiased: silently clamp 'horiz' to HORIZ_MIN..HORIZ_MAX.
git-svn-id: https://svn.eduke32.com/eduke32@2575 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-31 11:22:32 +00:00
helixhorned
34c0e85295 Allow the screen bounds difference in CON showview/-unbiased to be less than 2.
This requires one tweak in drawrooms' umost/dmost setup to prevent oob access.
Specifically, a coordinate difference of 0 is allowed.  In the classic renderer,
this would mean a one-pixel (real screen coords) height or width.  In Polymost,
it would currently mean a one-pixel height and zero-pixel width, but this might
be subject to change.

git-svn-id: https://svn.eduke32.com/eduke32@2574 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-31 11:22:19 +00:00
helixhorned
1ae1bfa479 New CON command 'showviewunbiased', mapping the screen coords w/o round-to-0 bias.
The showview command transforms the 320-based screen bound coordinates to the real
screen bounds like xreal = (x*xdim)/320, which shows a bias towards zero: for
example, for a 1680 screen width, the maximum permissible value 319 is mapped to
round_to_zero((319*1680)/320) == 1674.  (The rounding is implicit in the integer
division).  This makes it impossible for a view to cover the whole screen with any
other resolution than 320x200.  The new command transforms the bounds like
xreal = (x*(xdim-1))/319, which would map 319 to 1679 in the preceding example.

git-svn-id: https://svn.eduke32.com/eduke32@2573 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-31 11:22:00 +00:00
helixhorned
5b036273c9 Really fix PNG screenshots.
git-svn-id: https://svn.eduke32.com/eduke32@2572 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-29 21:30:01 +00:00
helixhorned
258c19f411 When requesting a non-fogged identity lookup from makepalookup(), alias to palookup[0].
(That is, the base shade table.) Before, we allocated each palookup buffer.
For a vanilla setup, this means that we're now saving 224*32*256 ~= 1.8 megs,
which might be interesting for low-memory gadgets.

git-svn-id: https://svn.eduke32.com/eduke32@2571 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-29 21:17:35 +00:00
helixhorned
98935fe7a9 Don't fall back on allocache if malloc'ing a palookup buffer or transluc table fails.
First, it's unlikely in our day and age.  Second, they're always free'd at the end,
so allocache'ing them is incorrect.

git-svn-id: https://svn.eduke32.com/eduke32@2570 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-29 21:17:19 +00:00
helixhorned
0be9b7e568 Make makepalookup() accept NULL for 'remapbuf', meaning "use identity mapping".
Also,
 - use this in game.c and astub.c palookup loading code
 - when makepalookup() is passed a 0 palnum, return early.  This means that
   'fogpal' will silently fail when attempting to change pal 0.
 - in 'makepalookup' DEF command, error out if passed a pal of 0.

git-svn-id: https://svn.eduke32.com/eduke32@2569 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-29 21:17:03 +00:00
helixhorned
a7eb29027f DEF command 'makepalookup', allowing indpt. specification of fog and color remapping.
The syntax is as follows:
  makepalookup { <token-list...> }
where valid tokens are
  * pal <palnum>:  the palette number, 1 .. 250
  * red <num>, green, blue (or r, g, b):  the fog color components on a 0 to 63 scale.
    Components that are not present are assumed to be 0.
  * remappal <palnum>:  the palette number to take the index remapping from, i.e. 21
    for blue -> red.  When absent, defaults to 0.
  * remapself:  when present, specifies that the remappal is the same as the 'pal'.
    This is to prevent textual redundancy when overwriting existing palookups.

Examples (best tested with tile #251):
  1) makepalookup { pal 200  red 30  remappal 23 }
     This creates palookup 200 with a fog of (30,0,0) and a blue-to-yellow remapping
     (assuming it has not been changed before)
  2) makepalookup { pal 21  red 30  remapself }
     This 'fogifies' palookup 21 with a red fog.
  3) makepalookup { pal 21  red 30 }
     This overwrites palookup 21 with a red fog, but clears the blue-to-red remapping.

The fog aspect of this command affects the GL modes just like 'fogpal', but the
remapping has no effect for hightiles.

- Also, silently clamp 'fogpal' r,g,b values to the range 0 .. 63.

git-svn-id: https://svn.eduke32.com/eduke32@2568 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-29 21:16:41 +00:00
helixhorned
4e904839dc In OpenGL modes, save savegame screenshots as they appear on the screen.
Instead of drawing the rooms and masks with the classic renderer once.
The captured scene is transformed to use the base palette, so that the
screenshot will also show up in classic.  No aspect correction is done.

git-svn-id: https://svn.eduke32.com/eduke32@2567 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-29 21:16:20 +00:00
helixhorned
c5d8aa29ee The obligatory portion of trivial stuff.
git-svn-id: https://svn.eduke32.com/eduke32@2566 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-28 19:45:25 +00:00
helixhorned
994bdd4759 Polymer: Fix a potential uninitialized mem read in debug msg when in void space.
git-svn-id: https://svn.eduke32.com/eduke32@2565 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-28 19:45:05 +00:00
helixhorned
a7ec51e375 Clean up astub.c in a similar fashion to the preceding changes.
git-svn-id: https://svn.eduke32.com/eduke32@2564 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-28 19:44:47 +00:00
helixhorned
b06ce8456a Make g_grpNamePtr memory-clean, extern clearGrpNamePtr().
git-svn-id: https://svn.eduke32.com/eduke32@2563 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-28 19:44:33 +00:00
helixhorned
55f3fdb9bc numgrpfiles --> NUMGRPFILES in Apple/GameListSource.game.m
git-svn-id: https://svn.eduke32.com/eduke32@2562 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-28 19:44:14 +00:00
helixhorned
3deb8d1d99 Clear up handling of g_*NamePtr in the game.
The primary change is that things have been made memory-clean.  Some of these
pointers may point to wildly different places during the course of the program
such as statically or dynamically allocated storage, the buffer returned by
getenv() (which must not be modified according to the docs), or an element of
argv[].  Consequently, we need to strdup, or better, dup_filename them if they
are ever to be passed to a function that modifies their pointed-to data.

Specifically:
 - added statics or consts according to usage
 - 3 new functions clear{Grp,Def,Script}NamePtr, only 'Def' one extern for now
 - in G_CheckCommandLine, don't strip 'const'; use Bstrncpyz where appropriate
 - remove multiple declarations

Also, warn if an application parameter has been ignored (not matched).

git-svn-id: https://svn.eduke32.com/eduke32@2561 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-28 19:44:00 +00:00
helixhorned
77918caf9c New helper function "char *dup_filename(const char *fn)" in common.h.
It allocates a buffer of size BMAX_PATH and copies the passed string into it.

git-svn-id: https://svn.eduke32.com/eduke32@2560 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-28 19:43:39 +00:00
helixhorned
0e3adea64e Replace various occurences of "Bstrncpy(buf, src, sz); buf[sz-1]=0;" with Bstrncpyz
git-svn-id: https://svn.eduke32.com/eduke32@2559 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-28 19:43:21 +00:00
helixhorned
0ea9feee2d Minor tweaks of makepalookup() and hicinit().
git-svn-id: https://svn.eduke32.com/eduke32@2558 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-28 19:42:49 +00:00
helixhorned
26d2cf7e01 Replace {get,clear}filenames and duplicate autoload code in astub.c/game.c.
This additionally fixes leaks that were caused by traversing the file name
list with the 'findfiles' pointer and not clearing them afterwards (even if
there was a handle to the list head via 'findfileshigh').

git-svn-id: https://svn.eduke32.com/eduke32@2557 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-28 19:42:32 +00:00
helixhorned
0c5c58cbbb Replace {get,clear}filenames with fnlist functions in build.c, menus.c and osdcmds.c
git-svn-id: https://svn.eduke32.com/eduke32@2556 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-28 19:42:16 +00:00
helixhorned
a7f6f3bacc Factor out different {clear,get}filenames definitions into fnlist_t + functions.
Don't actually replace the instances in the code now.
Additions in common.h:
 - fnlist_t, which combines CACHE1D_FIND_REC *finddirs, *findfiles and
   int32_t numdirs, numfiles
 - the FNLIST_INITIALIZER macro, which MUST be used for automatic variables
 - fnlist_clearnames, fnlist_getnames functions
 - G_LoadGroupsInDir, G_DoAutoload, two often-occurring uses of these

git-svn-id: https://svn.eduke32.com/eduke32@2555 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-28 19:41:57 +00:00
helixhorned
d77e388522 Factor out eleven (!) instances of identical code into check_file_exist().
git-svn-id: https://svn.eduke32.com/eduke32@2554 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-28 19:41:39 +00:00
helixhorned
d8b9c9b188 Clean up defs.c a little.
- remove redundant bound checks
- add necessary bound checks
- make one comparison pair consistent (> vs. >=)
- one if-if --> clamp

git-svn-id: https://svn.eduke32.com/eduke32@2553 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-28 19:41:15 +00:00
helixhorned
68f0842b85 Fix a potential sprintf to a buffer passed to it as a string argument.
git-svn-id: https://svn.eduke32.com/eduke32@2552 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-26 22:06:05 +00:00
helixhorned
af9db8cfa2 Mapster32: fix specifying a custom configuration file with -cfg.
We were writing into a string literal. Ouch!

git-svn-id: https://svn.eduke32.com/eduke32@2551 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-26 22:05:51 +00:00
helixhorned
e350502cd0 Add "static inline" helper function "Bstrncpyz" to compat.h.
git-svn-id: https://svn.eduke32.com/eduke32@2550 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-26 22:05:38 +00:00
helixhorned
e7f091cd90 Factor out various instances of getatoken() into common.c.
Alongside, these make into into the header:
 - the 'tokenlist' type (a typedef'd struct)
 - the T_EOF and T_ERROR enumeration values

git-svn-id: https://svn.eduke32.com/eduke32@2549 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-26 22:05:23 +00:00
helixhorned
b7495ef5bd Guard scriptfile.h with an #ifndef sentinel.
git-svn-id: https://svn.eduke32.com/eduke32@2548 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-26 22:04:59 +00:00
helixhorned
e74f8cada1 Replace all occurences of assert in our code with Bassert.
git-svn-id: https://svn.eduke32.com/eduke32@2547 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-26 22:04:44 +00:00
helixhorned
2cc9f751cd Add Bassert to compatibility macros/functions, currently only an assert wrapper.
git-svn-id: https://svn.eduke32.com/eduke32@2546 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-26 22:04:24 +00:00
helixhorned
ebaf65951b Change input and return types of inline function clamp() from int to int32_t.
git-svn-id: https://svn.eduke32.com/eduke32@2545 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-26 22:04:06 +00:00
helixhorned
4d3e668352 Makefile.common: comment out usage of llvm versions of ar and ranlib with clang.
These are for LLVM bitcode, I think.  In any case, they're giving me errors.

git-svn-id: https://svn.eduke32.com/eduke32@2544 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-26 22:03:51 +00:00
helixhorned
f0885f665b Capitalize numgrpfiles macro to NUMGRPFILES.
git-svn-id: https://svn.eduke32.com/eduke32@2543 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-26 22:03:40 +00:00
helixhorned
ee5dd2cf32 Add common.[ch] which should be used for common non-engine types/functions/data.
As inauguration, move G_AddGroup, G_AddPath and struct strllist there.
The header is located in build/include, because in the future, code that resides
closer to (but is not strictly part of) the engine might need to be factored
into here.  The source file, however, is in the source/ directory.

git-svn-id: https://svn.eduke32.com/eduke32@2542 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-26 22:03:20 +00:00
hendricks266
6336856227 osxbuild.sh: more options and designation of presets
git-svn-id: https://svn.eduke32.com/eduke32@2541 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-26 05:07:42 +00:00
hendricks266
efb440ada0 All string literals sent as normal messages to the player in-game written in ALL CAPS have been converted by hand to more proper capitalization. (Critical errors have been left as-is, and the editor did not need changes.)
git-svn-id: https://svn.eduke32.com/eduke32@2540 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-26 05:07:12 +00:00
hendricks266
9d74cd700e Add "specularpower" and "specularfactor" as synonyms of "specpower" and "specfactor" respectively.
git-svn-id: https://svn.eduke32.com/eduke32@2539 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-26 05:06:31 +00:00
hendricks266
9f61e6e2d5 Superficial text changes:
- Help window text cleaned and made more consistent between game and editor
 - Added help entry for "-clipmap"
 - Log text for using CON, DEF, and RTS files has been made consistent
 - All instances of '%s' have been replaced with \"%s\" because ' is a valid filename character. (At least on Windows.)

git-svn-id: https://svn.eduke32.com/eduke32@2538 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-26 05:05:57 +00:00
hendricks266
3929d60744 OS X: Fix more warnings.
git-svn-id: https://svn.eduke32.com/eduke32@2537 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-26 05:04:21 +00:00
plagman
90e410cf47 polymer: cull sprite lights after computing sprite geometry
This was broken ever since updatesprite() had been forked off drawsprite() and
would cause static lights to never hit static sprites until one or the other
changed, after which the light would always get culled against outdated sprite
geometry.

git-svn-id: https://svn.eduke32.com/eduke32@2536 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-26 00:55:53 +00:00
plagman
3818282811 polymer: don't shadow-optimize light culling in cached sprites
Since updatesprite() only happens once for static sprites, avoiding
light culling if we hit it in a shadow pass means that sprite will
never be lit as long as that happens.

git-svn-id: https://svn.eduke32.com/eduke32@2535 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-26 00:55:41 +00:00
helixhorned
ef7ad7b554 Lunatic: more complex gamevar-decl code.
git-svn-id: https://svn.eduke32.com/eduke32@2534 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-25 22:01:36 +00:00
helixhorned
b897a59d82 Bound-check the 'picnum' argument to rotatesprite; tweak CON digitalnumber check.
There are instances where oob picnums may propagate to that function, so
protect it.  The digitanumber[z] bound check is actually made more permissive,
but could also just as well be removed now.

git-svn-id: https://svn.eduke32.com/eduke32@2533 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-25 22:01:21 +00:00
helixhorned
6cd11d0468 Accumulated trivia.
- engine.c: move some variables into a lower block
- premap.c: clearbufbyte --> Bmemset

git-svn-id: https://svn.eduke32.com/eduke32@2532 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-25 22:01:03 +00:00
helixhorned
c4efd9b1fa Take over more correct G_AddGroup from game.c to astub.c.
The code in the editor was potentially doing a strcat on a strdup'd string.
Also, rename AddGamePath to G_AddPath in astub.c and add CODEDUP markers
because shared stuff like this ought to be factored out into a separate
source file some time.

git-svn-id: https://svn.eduke32.com/eduke32@2531 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-25 22:00:42 +00:00
helixhorned
694acef9fe Allow up to 7 skills, coded by M210 and taken over with modifications.
Skill names are defined via 'defineskillname' as before, but the index
of the last non-empty skill name (plus one) is taken as the skill count.
So, if you only define the 6th, there will be no effect.
Note that currently, there is no way to specify less than four skills
because the CON parser doesn't allow the empty string for the name (it'll
go beyond the line) and because the default skill names are initialized in
EDuke32 too, in addition to the CONs.

git-svn-id: https://svn.eduke32.com/eduke32@2530 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-25 22:00:27 +00:00
helixhorned
e706258c43 Fix an assertion failure with dorotatesprite 4-pixels vline drawing.
See http://forums.duke4.net/topic/5362-crash-with-current-svn/

git-svn-id: https://svn.eduke32.com/eduke32@2529 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-25 13:55:03 +00:00
helixhorned
386d34e3b4 Fix static-main-arrays debug build, which is without the clipshape feature.
git-svn-id: https://svn.eduke32.com/eduke32@2528 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-25 13:54:46 +00:00
helixhorned
adc8b302ea Factor out two practically identical instances of ceiling/floor setup code.
git-svn-id: https://svn.eduke32.com/eduke32@2527 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-25 13:54:31 +00:00
helixhorned
102e97659d Factor out assignment of various globals in 4 instances of wall drawing code.
This makes the differences in these codes stand out much more clearly.

git-svn-id: https://svn.eduke32.com/eduke32@2526 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-25 13:54:14 +00:00
helixhorned
549e9f6216 Make "LIBS+= $(L_SSP) -Wl,--enable-auto-import" conditional to Windows.
git-svn-id: https://svn.eduke32.com/eduke32@2525 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-24 15:59:53 +00:00
helixhorned
cd3947f3f4 Correct 'nofloorpalrange' range clamping, move one get_hud_pal() farther down.
The nofloorpalrange beginning and end indices are silently clamped to 1 .. 255.

git-svn-id: https://svn.eduke32.com/eduke32@2524 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-24 15:59:39 +00:00
hendricks266
0122764017 - Makefiles:
- Fix typo, correctly adding SDL libs to the tools on OS X so that makesdlkeytrans builds.
  - Move all mention of $(LIBS) out of build/Makefile into build/Makefile.shared because no linking takes place in the engine itself so LIBS additions were lost. This should fix USE_LIBPNG=1 on Windows at least.
- Other assorted cleanup.

git-svn-id: https://svn.eduke32.com/eduke32@2523 1a8010ca-5511-0410-912e-c29ae57300e0
2012-03-24 08:30:28 +00:00