Commit graph

698 commits

Author SHA1 Message Date
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
helixhorned
9fd471a56a Make uninitialization sequence more consistent across the editor code. It's
always like this now:
  ExtUninit -> (writesetup, misc.)
  uninitengine -> (uninitsystem -> (uninit timers, mouse, ...))
  exit()
Some paths still lead to a plain exit(), like failures in cache1d.c or mdsprite.c

git-svn-id: https://svn.eduke32.com/eduke32@2022 1a8010ca-5511-0410-912e-c29ae57300e0
2011-09-15 17:03:29 +00:00
helixhorned
96283fdf5e Make a couple of variables static in the engine; don't initialize umost/dmost
with other than base levels, since the y*most arrays are copied there later.

git-svn-id: https://svn.eduke32.com/eduke32@2020 1a8010ca-5511-0410-912e-c29ae57300e0
2011-09-15 17:02:52 +00:00
helixhorned
24cbd241d7 - In the editor, make bunch-equal-making [J] stricter, because the way it was
handled could lead to a bunch whose floors and ceilings covered different
  areas. A fix for the reduced functionality arising from this change is
  underway.
- Rewrite a small portion of code using yax_vnextsec() in game.c.

git-svn-id: https://svn.eduke32.com/eduke32@2019 1a8010ca-5511-0410-912e-c29ae57300e0
2011-09-15 17:02:35 +00:00
helixhorned
7f1133a493 Engine: add funtion 'yax_vnextsec(wall, cf)' to C API. It's often useful when
dealing with sectors on the two sides of a bunch.  Make yax_globallev and
yax_globalbunch variables non-static.
Rewrite a TROR-related bit in the engine code using the new function.

git-svn-id: https://svn.eduke32.com/eduke32@2018 1a8010ca-5511-0410-912e-c29ae57300e0
2011-09-15 17:02:12 +00:00