This reverts r3159..r3161.
Conflicts:
eduke32/build/include/compat.h
(Handled so that r3163's changes are kept applied.)
git-svn-id: https://svn.eduke32.com/eduke32@3165 1a8010ca-5511-0410-912e-c29ae57300e0
- Eliminate use of the C++ standard library from arttool. I improved some of the program's workings but it continues to corrupt my art files in certain circumstances. (Note: Not a regression; it happens with previous revisions.)
- Construct "make utils" for the game side following the pattern of the engine.
- Move ivfrate to this new distinction.
- Minor Makefile cleanup and tweaks, mainly to facilitate CLANG=1 and to formalize text output in special cases.
git-svn-id: https://svn.eduke32.com/eduke32@3163 1a8010ca-5511-0410-912e-c29ae57300e0
I think there's also a fix for the CON precache system breakage in here (lost it in my local tree when I started getting the C++ build working in MSVC, sorry!)
git-svn-id: https://svn.eduke32.com/eduke32@3159 1a8010ca-5511-0410-912e-c29ae57300e0
Specifically, if the first wall of the sector-to-split is to the left or right
of the *start* of the splitting line AND the sector has no TROR extensions,
make these two the new nextwalls of the respective split sectors.
git-svn-id: https://svn.eduke32.com/eduke32@3157 1a8010ca-5511-0410-912e-c29ae57300e0
Exporting only (de)compression functions. Also, different reader/writer
functions can be set.
git-svn-id: https://svn.eduke32.com/eduke32@3153 1a8010ca-5511-0410-912e-c29ae57300e0
It would be something like "ProjectileData\[([^]]+)]\.([a-z_]+)".
git-svn-id: https://svn.eduke32.com/eduke32@3152 1a8010ca-5511-0410-912e-c29ae57300e0
This requires ripping out the .proj member of tiledata_t back into
ProjectileData[] again because it was the only one in g_tile[] that
changed during the course of a game. The g_tile[] array is now also
correctly flagged as "constant throughout a game" (DS_NOCHK).
Savegame version bumped.
git-svn-id: https://svn.eduke32.com/eduke32@3151 1a8010ca-5511-0410-912e-c29ae57300e0
It's still not pretty though since there's no interpolation from G_DrawRooms().
git-svn-id: https://svn.eduke32.com/eduke32@3149 1a8010ca-5511-0410-912e-c29ae57300e0
On the engine side (functions starting with L_), there are now the basic
parts like state creation and running code from strings and files.
The game and editor can add to that by e.g. loading whatever they please
into the state. Their functions start with El_ and Em_, respectively.
The Lua scripts still reside in source/lunatic, even for the common ones.
This is because they will be embedded into the binaries as bytecode or
compressed source eventually, so their location on disk will be irrelevant.
git-svn-id: https://svn.eduke32.com/eduke32@3148 1a8010ca-5511-0410-912e-c29ae57300e0
Also, enable showing sprites in Mapster32's overhead view again, since that
was one (the only?) use of that code path. The uninitialized read was
introduced in r2927.
git-svn-id: https://svn.eduke32.com/eduke32@3144 1a8010ca-5511-0410-912e-c29ae57300e0
Also, reorganize some G_DrawRooms() code a little without changing anything.
git-svn-id: https://svn.eduke32.com/eduke32@3143 1a8010ca-5511-0410-912e-c29ae57300e0
Instead of later in P_ProcessInput(). This fixes one drawrooms() call in
between where the sectnum is the camera's, but the position the player's,
which can lead to a slow "outer view" render in Polymer.
git-svn-id: https://svn.eduke32.com/eduke32@3142 1a8010ca-5511-0410-912e-c29ae57300e0
arrays; any write access to them will run the corresponding hook and write
to the [sector/wall/sprite/tsprite]clean array.
Note: tsprite and sprite use the same hook and require running a few more
instructions per access in order to disambiguiate; this could be made more
optimal (like the other arrays) by clearly separating the types in the game
code.
Note #2: taking a member's address currently marks it dirty because of tons
of helper functions across the editor code. I don't know how many read-only
accesses we have after taking a member address, but it could also be fixed
with some finessing of the code.
git-svn-id: https://svn.eduke32.com/eduke32@3138 1a8010ca-5511-0410-912e-c29ae57300e0
The command-line utility can query and set the frame rate of IVF files, since
apparently encoders don't care too much about setting proper values in the IVF
header. Also, add the utility to the synthesis build.
On the playback side in EDuke32, get rid of the 1/(2*fps) "correction" if the
FPS numerator is <1000 (presumably used in older encoders) and properly print
the frame rate's fractional part.
git-svn-id: https://svn.eduke32.com/eduke32@3131 1a8010ca-5511-0410-912e-c29ae57300e0
This means that the "Keyboard Setup" should now properly reflect the bindings,
except in the theoretical case of one gamefunc being bound more than two keys.
(What was fixed is the one key to many gamefuncs case.)
git-svn-id: https://svn.eduke32.com/eduke32@3126 1a8010ca-5511-0410-912e-c29ae57300e0
That section was only ever read in for little profit and never written
out! Keyboard input is actually dispatched as OSD commands for a good
while, so that old cruft has to go!
git-svn-id: https://svn.eduke32.com/eduke32@3125 1a8010ca-5511-0410-912e-c29ae57300e0
- Remove everything using CONTROL_KeyMapping, which was only written to.
- Remove unused functions, make local ones static.
- Remove private function declarations in _control.h.
git-svn-id: https://svn.eduke32.com/eduke32@3124 1a8010ca-5511-0410-912e-c29ae57300e0
separate tracker type by #defining __TRACKER_NAME and __TRACKER_GLOBAL_OFFSET.
eg.:
Then if you have a tracked value and a value of the same type at the given offset:
Tracker_1<int32_t> trackedInt;
int32_t trackedIntDirty = 0; // 4 bytes after
trackedIntDirty will become 1 everytime trackedInt changes.
git-svn-id: https://svn.eduke32.com/eduke32@3119 1a8010ca-5511-0410-912e-c29ae57300e0
Credit to Plagman for the idea and doing the work on the game side, which is included in this commit.
(Building as C++ will give us features with which we can make improvements and optimizations on the multiplayer code and Polymer.)
git-svn-id: https://svn.eduke32.com/eduke32@3116 1a8010ca-5511-0410-912e-c29ae57300e0
This is done by pressing LShift and
- holding down the left mouse button for scaling, or
- the right mouse button for rotating the highlighted walls/sprites
with respect to a pivot point determined as the center of the bounding box of
all highlighted points.
Note that scaling sectors isn't that easy and the current functionality is very
rudimentary: there's no z scaling, no xrepeat correction, and sprites aren't
touched expect for their position. The user is responsible to maintain map
consistency, for example to prevent wall-lines of the same sector crossing
each other.
git-svn-id: https://svn.eduke32.com/eduke32@3113 1a8010ca-5511-0410-912e-c29ae57300e0
We do this by messing with the GL texture that gets uploaded for CHAINGUN.
Since this is implemented on the engine side, the static value for CHAINGUN
(2536) is used, and the tile dimensions are compared to 211x55 to have a
little confidence that the tile wasn't overridden by a mod. Hack indeed.
git-svn-id: https://svn.eduke32.com/eduke32@3111 1a8010ca-5511-0410-912e-c29ae57300e0
Currently, the FPS determination is based on libvpx's vpxdec.c code, which uses
the FPS provided in the IVF file in one case, and simply sets it to 30 FPS in
the other. For the first case, a "correction" is carried out for something
which the comments suggest to originate from other (old?) VPX encoder versions.
git-svn-id: https://svn.eduke32.com/eduke32@3110 1a8010ca-5511-0410-912e-c29ae57300e0
When LShift is pressed and the mouse is over a linking sprite (as determined by
the tag labeling system), lines are drawn to all other sprites, and pressing
[ or ] will cycle these then. False positives and missed sprites are possible.
Additional changes:
- consider SE 31 and 32's lotag to NOT be linking, since the ACTIVATOR is what
matters. The original maps are inconsistent there.
- When pressing Alt+[ or Alt+] and there are no corruptions, say so instead of
doing [ or ].
git-svn-id: https://svn.eduke32.com/eduke32@3108 1a8010ca-5511-0410-912e-c29ae57300e0
This event is useful in certain circumstances where you want to skip a menu/screen value and the design of the monster switch statement would require the M_ChangeMenu() call to be intercepted or the unwanted screen will flash for a split second.
git-svn-id: https://svn.eduke32.com/eduke32@3101 1a8010ca-5511-0410-912e-c29ae57300e0
These control the maximum difference in height between two sectors that the player will automatically traverse without needing to jump.
The latter controls the special case when the player's sector's lotag is ST_1_ABOVE_WATER or p->spritebridge == 1.
BYTEVERSION bumped.
git-svn-id: https://svn.eduke32.com/eduke32@3100 1a8010ca-5511-0410-912e-c29ae57300e0
* Centralize optimization strategies in Makefile.common. This required moving detection of $(PLATFORM), which makes sense if we work on the paradigm that Makefile.common is for generic compiler setup and Makefile.shared works with libraries and things closer to the engine and game code itself.
* New Makefile variables OPTOPT (Optimization Options) and CUSTOMOPT (Custom Optimizations). OPTOPT by default contains -march, -mtune, etc. Setting this variable from Make invocation will blank these. CUSTOMOPT (Custom Optimizations) works the same but in an additive fashion, overwriting nothing. Technically CUSTOMOPT could stand for (Custom Options) and include any additional parameters sent to both linker and compiler.
* Factor out literal names of the main executables.
* The build process now prints assembler (if NOASM=0) and linker settings in addition to compiler settings.
git-svn-id: https://svn.eduke32.com/eduke32@3096 1a8010ca-5511-0410-912e-c29ae57300e0
This commit also adds the NOTELEPORT sprite flag, which of course prevents sprites from teleporting.
git-svn-id: https://svn.eduke32.com/eduke32@3094 1a8010ca-5511-0410-912e-c29ae57300e0
And hook it up to SE cstat 64 ('1' in mapster32). This disables both lightmaps
and shadow maps for the spotlight; please let me know if you have a usecase
where you want lightmaps but no shadow maps for specific lights.
git-svn-id: https://svn.eduke32.com/eduke32@3091 1a8010ca-5511-0410-912e-c29ae57300e0
The attribute is set per tile from DEF: either
texhitscanrange <begintile> <endtile>
or
tilefromtexture <tile> { ... texhitscan ... }
(As a special case, the list may only contain "texhitscan", in which case the
texture is not changed.)
In passing, do some cleanup for "tilefromtexture" DEF parsing: the list tokens
should now be accepted in any order, and errors don't appear in the middle of
the list parsing.
git-svn-id: https://svn.eduke32.com/eduke32@3078 1a8010ca-5511-0410-912e-c29ae57300e0
Submersion only happens when the upper sector has lotag 1 and its vertical
neighbor has lotag 2 (this can be useful to create non-submergible above-water
sectors). Currently, only the player is handled. On the implementation side,
the water handling code is split into P_Submerge() and P_Emerge() preparing the
"teleportation", and P_FinishWaterChange() for the finalization.
git-svn-id: https://svn.eduke32.com/eduke32@3072 1a8010ca-5511-0410-912e-c29ae57300e0
Initial determination is based purely on distance/volume, and if two qualifying sounds have the same distance/volume the one which started playback first is the one that gets the axe.
Feedback from other developers welcome.
git-svn-id: https://svn.eduke32.com/eduke32@3065 1a8010ca-5511-0410-912e-c29ae57300e0
Going to extremes to avoid code duplication like the plague, but at
least it's great to learn about the whole function environment business.
git-svn-id: https://svn.eduke32.com/eduke32@3060 1a8010ca-5511-0410-912e-c29ae57300e0
The Makefile now has separate {GAME,EDITOR}LDFLAGS, so the correct
dynamic symbol list can be specified.
git-svn-id: https://svn.eduke32.com/eduke32@3057 1a8010ca-5511-0410-912e-c29ae57300e0
sizeof(_prlight) differs across compilers, and besides, Polymer lights were
not loaded anyway (they're restored live in-game later). The savegame version
was not bumped, but only savegames made with builds where sizeof(_prlight)==261
(like synthesis) will stay compatible!
Report and helpful debugging information by LeoD.
git-svn-id: https://svn.eduke32.com/eduke32@3052 1a8010ca-5511-0410-912e-c29ae57300e0
... and displaying statistics afterwards. It was easier to do it this way
than porting stat.lua to C and especially adding more logic to the already
spaghetti-like demo playback code.
git-svn-id: https://svn.eduke32.com/eduke32@3049 1a8010ca-5511-0410-912e-c29ae57300e0
Instead of having 'noalreadyrefd' as a 'corruptcheck' subcommand.
This way, TAB completion can be had.
git-svn-id: https://svn.eduke32.com/eduke32@3047 1a8010ca-5511-0410-912e-c29ae57300e0
This means that loadoldboard() now should also initialize Polymer map
info after loading a v5/v6 map. Make the variables holding a file descriptor
an int32_t instead of int16_t.
git-svn-id: https://svn.eduke32.com/eduke32@3044 1a8010ca-5511-0410-912e-c29ae57300e0
- make inside_editor() static in build.c
- replace comparisons of inside()'s return values with 0 by ones with 1
(since a returned 0 can mean -1 or 1, i.e. oob sector or is really inside)
- prevent a theoretically possible oob access in correct_ornamented_sprite()
git-svn-id: https://svn.eduke32.com/eduke32@3038 1a8010ca-5511-0410-912e-c29ae57300e0
- factor out the "is inside" predicates
- rename updatesector_onlynextwalls() -> updatesectorbreadth()
- add ATTRIBUTE((nonnull(4))) to the bitmap arg of updatesectorexclude().
git-svn-id: https://svn.eduke32.com/eduke32@3037 1a8010ca-5511-0410-912e-c29ae57300e0
It's mostly taking over the NASM code, with a couple of changes:
- declarations for externals and globals are slightly different
- the masm seems to have e.g. "dword ptr [...]" where the nasm has only
"dword [...]", though the masm also has a couple of the latter. The "ptr"
modifier seems kinda redundant to me, but I added it to every indirection
anyway.
git-svn-id: https://svn.eduke32.com/eduke32@3033 1a8010ca-5511-0410-912e-c29ae57300e0
Previously, we used them in our builds for sprites, but MSVC builds don't have
the ASM ported to MASM, and thus the workaround of ignoring the linking errors
was not safe.
git-svn-id: https://svn.eduke32.com/eduke32@3031 1a8010ca-5511-0410-912e-c29ae57300e0
Also, add convenience wrapper script findmaps.sh for quickly searching for
sprites/walls/sectors satisfying a certain condition in all map files under
a given directory.
git-svn-id: https://svn.eduke32.com/eduke32@3030 1a8010ca-5511-0410-912e-c29ae57300e0
Requested auto-correction will place such sprites at their sector's first point.
git-svn-id: https://svn.eduke32.com/eduke32@3029 1a8010ca-5511-0410-912e-c29ae57300e0
Hendricks found a bug caused by that commit, so this one enables exprimentation
with setbrightness() bit 1 behavior.
git-svn-id: https://svn.eduke32.com/eduke32@3025 1a8010ca-5511-0410-912e-c29ae57300e0
See the comment in source/osdcmds.c for instructions on its usage.
git-svn-id: https://svn.eduke32.com/eduke32@3021 1a8010ca-5511-0410-912e-c29ae57300e0
This makes the splitscreen mod not have a ridiculous view distortion.
Such scenes will have no correction for non-square pixels, though.
git-svn-id: https://svn.eduke32.com/eduke32@3020 1a8010ca-5511-0410-912e-c29ae57300e0
While we're at it, factor out duplicate code into P_ChangeWeapon().
git-svn-id: https://svn.eduke32.com/eduke32@3015 1a8010ca-5511-0410-912e-c29ae57300e0
Specifically, use the elevator's own ceiling z height instead of searching
nextsectors with nextsectorneighborz(). This makes maps like L9.map (Spaceport
from N64) or DEMOUNT.MAP work. [Note well: work at all, since if it happened
to work before, that was pure coincidence.]
git-svn-id: https://svn.eduke32.com/eduke32@3013 1a8010ca-5511-0410-912e-c29ae57300e0
- duke3d.h: comment the timing marcos a bit more
- factor out smoothratio calculation
- (TICRATE/TICSPERFRAME) --> REALGAMETICSPERSEC
git-svn-id: https://svn.eduke32.com/eduke32@3007 1a8010ca-5511-0410-912e-c29ae57300e0
Also, correct some comments made in the demo source made earlier. Oops.
git-svn-id: https://svn.eduke32.com/eduke32@3006 1a8010ca-5511-0410-912e-c29ae57300e0
A new function maybe_append_ext() is added to common.c and used in the handling
of the -d<demo.edm> cmdline parameter and the 'map' OSD command with one
non-wildcard arg. (It's slightly different from the way the extension was
maybe-appended previously.)
git-svn-id: https://svn.eduke32.com/eduke32@3004 1a8010ca-5511-0410-912e-c29ae57300e0
Also, don't stop playback cycling at the 10th demo and show the demo
number when beginning to record one.
git-svn-id: https://svn.eduke32.com/eduke32@3003 1a8010ca-5511-0410-912e-c29ae57300e0
This currently says that MP saving/loading isn't supported, but doesn't
really work correctly. Also, properly bound-check the immediate argument
to CON's 'save' command and one more ... -> G_HandleAsync().
git-svn-id: https://svn.eduke32.com/eduke32@2999 1a8010ca-5511-0410-912e-c29ae57300e0
... and use it in three places. In two of these uses,
1) CON {read,write}arrayfromfile and
2) G_SavePlayer,
display an error message if the file name such generated is too long.
In the CON commands of 1), also error out if the file couldn't be opened.
git-svn-id: https://svn.eduke32.com/eduke32@2997 1a8010ca-5511-0410-912e-c29ae57300e0
A macro MAYBE_FCLOSE_AND_NULL(fileptr) is introduced in compat.h that does
what it says.
git-svn-id: https://svn.eduke32.com/eduke32@2995 1a8010ca-5511-0410-912e-c29ae57300e0
This trims four 4k pages of code from the release EDuke32 build and
one page from Mapster32.
git-svn-id: https://svn.eduke32.com/eduke32@2991 1a8010ca-5511-0410-912e-c29ae57300e0
When this happens, parallaxmodes other than 0 will be unavailable and silently
draw as parallaxmode 0. This usually happens with extremely wide resolutions.
git-svn-id: https://svn.eduke32.com/eduke32@2990 1a8010ca-5511-0410-912e-c29ae57300e0
We're pulling stuff from math.h even in non-GL builds right now, so
adding libc's sin() and atan() doesn't seem like a big deal. In the
unlikely event that their accuracy is so bad that the calculated tables
don't match the original ones, a warning is issued on little-endian
platforms.
git-svn-id: https://svn.eduke32.com/eduke32@2988 1a8010ca-5511-0410-912e-c29ae57300e0
This is one of the cases where the duplicated code has minor modifications
at each site. These are handled by function args here.
git-svn-id: https://svn.eduke32.com/eduke32@2983 1a8010ca-5511-0410-912e-c29ae57300e0
For reference, they are the following:
- cache1d.c: suckcache()
- build.c: compare_wall_coords()
- make switch-invisible heuristic
- Mapster32: old sprite search
- Mapster32: manual z range
- m32script: read/writearray, qgetsysstr
- menus.c: savetemp()
git-svn-id: https://svn.eduke32.com/eduke32@2981 1a8010ca-5511-0410-912e-c29ae57300e0
Playing around with Coccinelle's semantic patches... be prepared for more.
git-svn-id: https://svn.eduke32.com/eduke32@2979 1a8010ca-5511-0410-912e-c29ae57300e0
Well, this never worked anyway, but invoking demons flying out of your
nose is never a good idea.
git-svn-id: https://svn.eduke32.com/eduke32@2977 1a8010ca-5511-0410-912e-c29ae57300e0
Note that since setting RETURN did nothing before, there is no backwards compatibility to uphold. Therefore, setting RETURN to 1 will cause the pistol to be selected, not disable the event. Set RETURN to -1 to cancel switching.
git-svn-id: https://svn.eduke32.com/eduke32@2976 1a8010ca-5511-0410-912e-c29ae57300e0
1. EVENT_PREGAME
2. hardcoded stuff
3. EVENT_GAME
One potential use is to examine values which are clobbered by commands such as ifhitweapon/ifwasweapon.
git-svn-id: https://svn.eduke32.com/eduke32@2973 1a8010ca-5511-0410-912e-c29ae57300e0
The spawn-time SE 17 setup uses nextsectorneighborz() which can fail
(return -1) on some circumstances and would cause an OOB sector[] access.
git-svn-id: https://svn.eduke32.com/eduke32@2971 1a8010ca-5511-0410-912e-c29ae57300e0
This is mostly for debugging, since currently, Mapster32 restores sprites
not in the same order as the original sprite index order. Also, expose
this option from map2text.lua and mapdiff.sh.
git-svn-id: https://svn.eduke32.com/eduke32@2968 1a8010ca-5511-0410-912e-c29ae57300e0
This is really an artifact of overloading the sector fields for different uses.
For copy-pasting TROR'd portions, the bug still persists.
git-svn-id: https://svn.eduke32.com/eduke32@2963 1a8010ca-5511-0410-912e-c29ae57300e0
Basically, base palettes with lower indices trump higher ones. For example,
when one player is underwater and the other above, the normal palette takes
precedence.
git-svn-id: https://svn.eduke32.com/eduke32@2955 1a8010ca-5511-0410-912e-c29ae57300e0
Currently, the only kinds of tint that can be applied simultaneously are
one "palfrom" per player, plus one loogie tint per player. Each palfrom
still overrides the preceding one. However, this is not a big problem IMO
since palfroms decrease at the same rate (loogie tint decreases at half the
speed). This change is especially good for the splitscreen mod, since now
the tints of the two players won't compete with each other. See the comment
in the source for some properties of the blending formula.
git-svn-id: https://svn.eduke32.com/eduke32@2954 1a8010ca-5511-0410-912e-c29ae57300e0
A debug macro to test tints being stuck at the least intense non-zero value
is provided in engine.c.
git-svn-id: https://svn.eduke32.com/eduke32@2952 1a8010ca-5511-0410-912e-c29ae57300e0
Reverved quotes are ones like "Killed by xxx". Since they're only
shown for the first player for now, printing them in the upper part
makes more sense (in above/below split, the first player is above).
git-svn-id: https://svn.eduke32.com/eduke32@2950 1a8010ca-5511-0410-912e-c29ae57300e0
To enable it, the HUD-less (maximized) screen size must be selected.
git-svn-id: https://svn.eduke32.com/eduke32@2944 1a8010ca-5511-0410-912e-c29ae57300e0
Because rotating sectors "smoothly" by 1 BUILD ang will quickly accumulate
roundoff error, this lets the user first do that as a preview and then use the
manual angle rotation do carry it out for real.
git-svn-id: https://svn.eduke32.com/eduke32@2942 1a8010ca-5511-0410-912e-c29ae57300e0
Using the players's cursectnum instead of "updating" the sectnum means that it
won't glitch on SoS. The z clamping (basically a port of some code from
G_DrawRooms) is so that the view won't be drawn from under the floor when shrunk.
git-svn-id: https://svn.eduke32.com/eduke32@2939 1a8010ca-5511-0410-912e-c29ae57300e0
This fixes the screen keeping the bluish tint even after shattering a
frozen player in the splitscreen mod.
git-svn-id: https://svn.eduke32.com/eduke32@2938 1a8010ca-5511-0410-912e-c29ae57300e0
Using rotatesprite with bit 8 clear (scale to viewport) but using
fullscreen clipping bounds is never what we want. Also, tweak for
fake multi.
git-svn-id: https://svn.eduke32.com/eduke32@2932 1a8010ca-5511-0410-912e-c29ae57300e0
This uses the new rotatesprite bit introduced earlier. Also, allow the
HUD-less screen size.
git-svn-id: https://svn.eduke32.com/eduke32@2931 1a8010ca-5511-0410-912e-c29ae57300e0
I checked all direct and transitive uses of that function and am fairly
confident that it is never used.
git-svn-id: https://svn.eduke32.com/eduke32@2930 1a8010ca-5511-0410-912e-c29ae57300e0
ROTATESPRITE_MAX is moved to build.h and all orientation bits from CON commands
using rotatesprite are ANDed with (ROTATESPRITE_MAX-1). Some of the functions
use ROTATESPRITE_MAX for different internal purposes, which will not be exposed
to CON now (a good thing). Also, dorotspr_handle_bit2 is made clearer.
git-svn-id: https://svn.eduke32.com/eduke32@2929 1a8010ca-5511-0410-912e-c29ae57300e0
The black translucent background underneath the user map list will now
be drawn with a shade 32 tile 0 instead of tile BLANK, since I've seen
the latter being replaced in some mod. Also, it will look the same
regardless of screen aspect.
git-svn-id: https://svn.eduke32.com/eduke32@2928 1a8010ca-5511-0410-912e-c29ae57300e0
It seems like I broke the blitty/patchy way of drawing it with one of
the last commits.
git-svn-id: https://svn.eduke32.com/eduke32@2926 1a8010ca-5511-0410-912e-c29ae57300e0
This really fixes clearing the borders to the left and right with widescreen
and hud_bgstretch=0. Also, it seems to fix glitches when the "screen size"
is small (ud.screen_size is large).
git-svn-id: https://svn.eduke32.com/eduke32@2924 1a8010ca-5511-0410-912e-c29ae57300e0
Don't call setaspect from them, because the only thing that's needed is
(in classic) yxaspect and xyaspect. Pass these from the helper function
defined earlier instead.
git-svn-id: https://svn.eduke32.com/eduke32@2921 1a8010ca-5511-0410-912e-c29ae57300e0
This fixes stuff like the HUD chaingun with widescreen and small "screen sizes"
(in-game viewport). It also makes rotatesprite behave more like classic overall.
I have no idea why it was there in the first place.
git-svn-id: https://svn.eduke32.com/eduke32@2918 1a8010ca-5511-0410-912e-c29ae57300e0
Classic HUD now has correct aspect in widescreen modes, so with the full status
bar, there may be patches of free room left to the left and right.
git-svn-id: https://svn.eduke32.com/eduke32@2914 1a8010ca-5511-0410-912e-c29ae57300e0
setaspect(), which is called by setaspect_new, already uses the *dimen variables,
so it's the same thing done twice. Now, a change from the original full status
bar to the original mini status bar keeps the horizontal FOV again and only
bumps the view a little higher, as with the classic aspect determination.
git-svn-id: https://svn.eduke32.com/eduke32@2913 1a8010ca-5511-0410-912e-c29ae57300e0
This means that classic and the GL modes now look the same as far as e.g.
hud_bgstretch or HUD weapons are concerned.
git-svn-id: https://svn.eduke32.com/eduke32@2911 1a8010ca-5511-0410-912e-c29ae57300e0
Instead of setting and resetting the [xy]dim globals, use them as locals
in a block (shadowing the globals). Also, do some common subexpression
elimination for clarity.
git-svn-id: https://svn.eduke32.com/eduke32@2908 1a8010ca-5511-0410-912e-c29ae57300e0
When shrunk, the player position is below the floor for some weird reason.
Updatesectorz would set the sector to -1, and the view would not be drawn.
git-svn-id: https://svn.eduke32.com/eduke32@2907 1a8010ca-5511-0410-912e-c29ae57300e0
Also, change type of g_numPlayerSprites (global and mapstate) from inconsistent
uint8_t/char to int8_t.
git-svn-id: https://svn.eduke32.com/eduke32@2897 1a8010ca-5511-0410-912e-c29ae57300e0
This makes sounds like DUKE_GET (item pickup) be heard for the second player
in the splitscreen mod, too.
git-svn-id: https://svn.eduke32.com/eduke32@2890 1a8010ca-5511-0410-912e-c29ae57300e0
This includes mirrors, rooms and masks. Any value other than 0 or 1
that is returned is considered an error (reserved for future use).
git-svn-id: https://svn.eduke32.com/eduke32@2889 1a8010ca-5511-0410-912e-c29ae57300e0
Of course, it still affects the whole screen. Handles pain and lizard spit.
git-svn-id: https://svn.eduke32.com/eduke32@2886 1a8010ca-5511-0410-912e-c29ae57300e0
The sound distance is the minimum of the two. Both point sources as well
as MUSICANDSFX ambient sound is handled.
git-svn-id: https://svn.eduke32.com/eduke32@2885 1a8010ca-5511-0410-912e-c29ae57300e0
The two instances in S_PlaySound3D() and S_Update() were slightly
different as far as sequencing is concerned. However, I think making
it the same has only benefits and may fix some popping sounds when
starting to play a sound and updating it with a different distance
value on the second buffer fill.
git-svn-id: https://svn.eduke32.com/eduke32@2884 1a8010ca-5511-0410-912e-c29ae57300e0
The story: Duke3D 1.5 source had "short frags[MAXPLAYERS][MAXPLAYERS]" and
"clearbufbyte(&frags[0][0],(MAXPLAYERS*MAXPLAYERS)<<1,0L);". In r1625,
g_player[].frags[MAXPLAYERS] was changed from an array of int32_t to one of
uint8_t, but the clearing code
("clearbufbyte(&g_player[i].frags[0],MAXPLAYERS<<1,0L);") stayed. In r2201, I
rewrote clearfrags() under the assumption that it really is supposed to clear
stuff beyond .frags[].
The moral:
1. Write clean code.
2. Use sizeof.
3. Write clean code!
git-svn-id: https://svn.eduke32.com/eduke32@2878 1a8010ca-5511-0410-912e-c29ae57300e0
This makes the code rather more readable in some places. Unlike the two
preceding commits, this one is actually purely textual replacement.
git-svn-id: https://svn.eduke32.com/eduke32@2877 1a8010ca-5511-0410-912e-c29ae57300e0
Functions affected are G_Move* in actors.c and A_Shoot in player.c.
Here, the p variable had function scope, now it's redeclared in shorter
blocks. I'm still relatively sure that no observable behavior was changed,
though not as sure as in part 1. Also, some dead assignments and the like
are eliminated.
git-svn-id: https://svn.eduke32.com/eduke32@2876 1a8010ca-5511-0410-912e-c29ae57300e0
The p variable (sometimes named differently) has short scope in all cases,
so I'm almost sure that the replacements amount to an identity transformation.
git-svn-id: https://svn.eduke32.com/eduke32@2875 1a8010ca-5511-0410-912e-c29ae57300e0
... against invalid weapon indices and arguments accessed from arrays/structs.
git-svn-id: https://svn.eduke32.com/eduke32@2873 1a8010ca-5511-0410-912e-c29ae57300e0
Also, rewrite the mapastats iterator and the LIZTROOP hitscan timing
in terms of that.
git-svn-id: https://svn.eduke32.com/eduke32@2858 1a8010ca-5511-0410-912e-c29ae57300e0
Also fix error handling path in our_require(), i.e. when loadstring fails.
git-svn-id: https://svn.eduke32.com/eduke32@2857 1a8010ca-5511-0410-912e-c29ae57300e0
The build script now has two more presets: helix and installtools
(which was previously attempted after the build; untested). Also,
- when detecting git, run commands such that the SVN repo isn't accessed
- package kextract, kgroup and arttool into tools/ in the zip
- try to exit on failure in some places, though that doesn't seem to work
git-svn-id: https://svn.eduke32.com/eduke32@2852 1a8010ca-5511-0410-912e-c29ae57300e0
The idiv instruction also signals an FPE when the resulting *signed* quotient
overflows, so we simply use div instead.
git-svn-id: https://svn.eduke32.com/eduke32@2850 1a8010ca-5511-0410-912e-c29ae57300e0
erratum in r2844 commit message:
ydim vs. bytesperline --> xdim vs. bytesperline
git-svn-id: https://svn.eduke32.com/eduke32@2849 1a8010ca-5511-0410-912e-c29ae57300e0
This was narrowed to int8_t in r1625, breaking CON code that wanted
to lock the player for a longer time than 127 game tics.
git-svn-id: https://svn.eduke32.com/eduke32@2847 1a8010ca-5511-0410-912e-c29ae57300e0
The tiles used are BIGHOLE (1141) and VIEWBORDER (3250). Ideally we'd draw the
console background using something specially-coded instead of rotatesprite if
it's fully black anyway.
git-svn-id: https://svn.eduke32.com/eduke32@2846 1a8010ca-5511-0410-912e-c29ae57300e0
These could manifest themselves as garbage lines on the bottom and
happened because of the ydim vs. bytesperline discrepancy again.
git-svn-id: https://svn.eduke32.com/eduke32@2844 1a8010ca-5511-0410-912e-c29ae57300e0
Instructions on how I built the libs are in Windows/src/minipng.dfa.
git-svn-id: https://svn.eduke32.com/eduke32@2843 1a8010ca-5511-0410-912e-c29ae57300e0
If input is cleared before, it can become impossible to cancel the video
when decoding and displaying a frame takes longer than a frame.
git-svn-id: https://svn.eduke32.com/eduke32@2833 1a8010ca-5511-0410-912e-c29ae57300e0
The library was built with GCC 4.6.1 and configured like
./configure --disable-vp8-encoder --disable-multithread --disable-spatial-resampling
On the aforementioned AMD system, this reduces the mean time for decoding a frame
from 18.2 to 15.4 ms, so IMO it's worth the somewhat hefty addition of 430 Kb.
git-svn-id: https://svn.eduke32.com/eduke32@2831 1a8010ca-5511-0410-912e-c29ae57300e0
On an AMD Phenom II X4 system with generic memory modules, this brings down
the mean time for this conversion from 16.5 to 10.5 ms.
(GCC 4.6.1, optimized build)
git-svn-id: https://svn.eduke32.com/eduke32@2830 1a8010ca-5511-0410-912e-c29ae57300e0
This changes a constant inside the panning calculation from 256 to 255 (making
e.g. panning 255 and 0 the same in the "San Andreas fault" sign in E1L5) and
uses the correct reference wall for the "do panning correction?" conditional.
Now, the problematic walls should look the same as in Polymost.
git-svn-id: https://svn.eduke32.com/eduke32@2822 1a8010ca-5511-0410-912e-c29ae57300e0
This makes the corrections conditional on where they appear in (under-, over-,
white or mask wall).
git-svn-id: https://svn.eduke32.com/eduke32@2821 1a8010ca-5511-0410-912e-c29ae57300e0
I'm willing to make this one concession to correctness in the name of backward-
compatibility. I think that one reason why this has never cause a crash is that
tiles in BUILD are allocated in Ken's big allocache buffer, so oob accesses were
dampened by that (though they hit uninitialized data).
git-svn-id: https://svn.eduke32.com/eduke32@2819 1a8010ca-5511-0410-912e-c29ae57300e0
The event is run after drawing the scene, but before the overlays. To
make a screenshot from a script, set DOSCRSHOT to non-zero. It will then
be scheduled to run once after the drawing but before the above-mentioned
event. The screenshots will be called mcapXXXX.{png,tga}.
git-svn-id: https://svn.eduke32.com/eduke32@2818 1a8010ca-5511-0410-912e-c29ae57300e0
This would only hit when polymost_printext256 erred out (mem alloc failure,
glGenTextures failure), i.e. "almost never".
Also, tweak a bound check in polymost_printext256.
git-svn-id: https://svn.eduke32.com/eduke32@2817 1a8010ca-5511-0410-912e-c29ae57300e0
The editor colors are the ones listed on page 9 of the Mapster32 built-in help.
git-svn-id: https://svn.eduke32.com/eduke32@2816 1a8010ca-5511-0410-912e-c29ae57300e0
The map iterator now has init/finish capability, making it possible to
write scripts that aggregate data over multiple map files. One such example
calculates some statistics, the other loads art metadata and looks for
red walls with non-pow2 ysize tiles.
git-svn-id: https://svn.eduke32.com/eduke32@2814 1a8010ca-5511-0410-912e-c29ae57300e0
Non-pow2 wall/mask drawing in classic introduced cases where walls are
drawn "incorrectly" because they were constructed with the old behavior
in mind. Polymer appears to "correct" for it partially, but doesn't cover
all cases. Specifically, now we have:
- E1L1 first inside secret room (5000, 50000): Polymer draws like Duke 1.5,
classic now draws with an offset.
- E3L2 near the vault (-20000, 25000): both classic and Polymer draw with
offsets compared to Duke 1.5, but they're different!
This means that more research is needed into what makes these two cases
diverge, even though both have the same root cause.
!!! Also, mappers should abstain from using non-power-of two textures on
walls until this issue is resolved in a satisfactory fashion !!!
git-svn-id: https://svn.eduke32.com/eduke32@2811 1a8010ca-5511-0410-912e-c29ae57300e0
This was introduced with r2771, which fixed e.g. AMC TC city_si's mirrors,
but instructed the base drawrooms inside yax_drawrooms to not correct the
passed sectnum. Therefore, stuff would get drawn wrongly when passing
sector boundaries, like from the platform to the rails in trueror1.map.
git-svn-id: https://svn.eduke32.com/eduke32@2810 1a8010ca-5511-0410-912e-c29ae57300e0
The latter is commented out, since it has to be *compiled* with
script_expertmode enabled.
git-svn-id: https://svn.eduke32.com/eduke32@2808 1a8010ca-5511-0410-912e-c29ae57300e0
Related to that, it looks like out-of-bounds accesses when drawing such walls/
maskwalls or *sprites* are fixed, too. Sprites still show a stray lines on some
occasions, but Valgrind doesn't complain then.
git-svn-id: https://svn.eduke32.com/eduke32@2805 1a8010ca-5511-0410-912e-c29ae57300e0
Most notably, -Wdeclaration-after-statement. This and -Wpointer-arith
give some warning on linux, but this is "harmless" as it's assumed that
we'll be always compiling with GCC or Clang there.
Also, erratum in the "Make ksqrt take uint32_t ..." commit:
hypotenuse -> squared length of the hypotenuse
git-svn-id: https://svn.eduke32.com/eduke32@2797 1a8010ca-5511-0410-912e-c29ae57300e0
-Wwrite-strings is useful to detect code where string literals and e.g. alloc'd
strings are used side-by-side, potentially creating dangerous situations, or to
find uses of old, non-constified APIs. However, enabling it would still flood
the log with too many warnings. Also, GCC wrongly warns for initializations of
char arrays.
git-svn-id: https://svn.eduke32.com/eduke32@2796 1a8010ca-5511-0410-912e-c29ae57300e0
Most differences are handled with function parameters, except that one instance
checked SpriteProjectile[i].spawns for being >0 instead of >=0. The factored
function always checks for >=0.
git-svn-id: https://svn.eduke32.com/eduke32@2794 1a8010ca-5511-0410-912e-c29ae57300e0
uhypsq calculates the hypotenuse using unsigned multiplication. This is
permissible since for arbitrary int32s a and b, the following holds in
two's complement arithmetic:
(int32_t)((uint32_t)a * b) == (int32_t)((int64_t)a * b)
("Signed and unsigned multiplication is the same on the bit level.")
This fixes various overflows where wall lengths for walls of length > 46340
are calculated, but does not rid us of other overflows in the same vein
(usually dot products between vectors where one point is a wall vertex and
the other a position in a sector).
git-svn-id: https://svn.eduke32.com/eduke32@2791 1a8010ca-5511-0410-912e-c29ae57300e0
The latter shows that "int32_t ksqrt(int32_t)" also copes with values in the
range INT32_MIN..-1, effectively interpreting them as uint32_t (i.e. adding
2**32). However, this should not be relied on from CON.
git-svn-id: https://svn.eduke32.com/eduke32@2790 1a8010ca-5511-0410-912e-c29ae57300e0
The bug was introduced with SAMESIZE_ACTOR_T enabling in r2208.
This fixes being unable to read the messages in A.Dream* by zykov eddy.
git-svn-id: https://svn.eduke32.com/eduke32@2788 1a8010ca-5511-0410-912e-c29ae57300e0
Arrays inside structs must not be accessible, since they're not bound-checked
by the FFI. Therefore, we flatten them into repeated scalar fields and need
to write accessor functions later.
git-svn-id: https://svn.eduke32.com/eduke32@2786 1a8010ca-5511-0410-912e-c29ae57300e0
This fixes an integer overflow when a distance is calculated later.
git-svn-id: https://svn.eduke32.com/eduke32@2785 1a8010ca-5511-0410-912e-c29ae57300e0
That is, "clang -ftrapv" builds don't abort almost immediately after entering
a level.
There are various classes of overflow bugs, needing different handling:
- Some texture mapping code was written with signed integer wrapping semantics
in mind. In some places, we're able to get away with unsigned casts.
- sometimes, we really need a wider range, like when calculating distances or
dot products
- negating INT_MIN. Here, we cast to int64_t temporarily. Note that if the
result is 32-bit wide, no 64-bit code may actually need to be generated.
- shifting into a signed integer's sign bit. We cast to uint32 here.
- in hitscan(), at the "abyss crash prevention code" comment, it's clearly
the other code that is better...
This is not merely done for pedantry, but rather makes it easier to track down
overflow bugs having a real impact on the game.
git-svn-id: https://svn.eduke32.com/eduke32@2784 1a8010ca-5511-0410-912e-c29ae57300e0
- hitscan & related types and constants
- profiling with gethitickms
- translator: eval the opening parts of block commands early
- fix getbunch
git-svn-id: https://svn.eduke32.com/eduke32@2779 1a8010ca-5511-0410-912e-c29ae57300e0
For SDL 1.2 and when building on linux, the code using
clock_gettime(CLOCK_MONOTINIC, ...) is taken over from SDL HG.
gethitickms() is a convenience function that return milliseconds as
doubles and isn't exposed in any header file, yet.
git-svn-id: https://svn.eduke32.com/eduke32@2778 1a8010ca-5511-0410-912e-c29ae57300e0
Doesn't work: indexed-color modes, gamma (at least for X11), mouse wheel,
special keys like ENTER or BACKSPACE in the OSD, probably more...
In build/Makefile.shared, we now have logic to autodetect an SDL2 installed
in /usr/local, however OS X and Wii builds follow other Makefile code paths,
it seems. Note that the matching SDL2_mixer must be used then, too.
In source/jaudiolib/src/driver_sdl.c, change the #includes from <SDL/SDL_xxx.h>
to "SDL_xxx.h". SDL wiki says this is the most portable way, hopefully this
doesn't break builds for anyone.
git-svn-id: https://svn.eduke32.com/eduke32@2777 1a8010ca-5511-0410-912e-c29ae57300e0
This was actually broken all the time except when ALL sectors were selected
(which was what I tested incidentally when I wrote the first "fix"). D'oh!
git-svn-id: https://svn.eduke32.com/eduke32@2773 1a8010ca-5511-0410-912e-c29ae57300e0
This is to the cvar of the same name as samples/aspect.map is to r_usenewaspect.
git-svn-id: https://svn.eduke32.com/eduke32@2769 1a8010ca-5511-0410-912e-c29ae57300e0
This exposes some problems in the default/in-the-wild CONs. As usual,
we'll have to retrofit sensible semantics :rolleyes:.
git-svn-id: https://svn.eduke32.com/eduke32@2765 1a8010ca-5511-0410-912e-c29ae57300e0
The latter is only for development, since the embedded version already has a
undeclared-var-reference handling similar to that. Also fix parm2memberpat.
git-svn-id: https://svn.eduke32.com/eduke32@2762 1a8010ca-5511-0410-912e-c29ae57300e0
It's time to replace some int32s with 64-bit ints in core engine functions.
The problem is that for example, the dot product is taken between vectors that
may be the difference between two arbitrary points in a sector, so even if one
sticks to the "no blue walls" rule, that doesn't guarantee freedom from
overflows.
git-svn-id: https://svn.eduke32.com/eduke32@2761 1a8010ca-5511-0410-912e-c29ae57300e0
This was exposed by Clang with -ftrapv, which apparently also traps those.
git-svn-id: https://svn.eduke32.com/eduke32@2757 1a8010ca-5511-0410-912e-c29ae57300e0
This is to not slow down the core drawing functions too much in debugging builds
and mimics the way things are on x86.
git-svn-id: https://svn.eduke32.com/eduke32@2755 1a8010ca-5511-0410-912e-c29ae57300e0
Bang! One more invalid internals exposure squashed. Maybe one day we'll be able
to call EDuke32 "stable"...
Actually the offending sprite IS drawn as face sprite with shade 32 and xrepeat
and yrepeat 255 for the convenience of the CON coder who will have to debug it.
git-svn-id: https://svn.eduke32.com/eduke32@2744 1a8010ca-5511-0410-912e-c29ae57300e0
Literals written out as if they were unsigned and having the highest-order
bit set are all too ubiquitous, like hitscan masks for example.
git-svn-id: https://svn.eduke32.com/eduke32@2742 1a8010ca-5511-0410-912e-c29ae57300e0
Those were happening when wall drawing in an upper/lower layer "closed" too
much of the "curtain" (umost/dmost) for subsequent drawing in that portal.
Example: looking down the sewer manhole at the beginning of Retaliation will
now render without HOM.
git-svn-id: https://svn.eduke32.com/eduke32@2739 1a8010ca-5511-0410-912e-c29ae57300e0
Also,
- don't strip const when passing the char ptr to it and a couple more
instances in game.c
- use g_netPort when -connect parameter doesn't have a port suffix (":XXXX"),
so that e.g.
eduke32 -port 1700 -connect localhost
is the same as
eduke32 -connect localhost:1700
(-port must come before -connect, unfortunately.)
git-svn-id: https://svn.eduke32.com/eduke32@2737 1a8010ca-5511-0410-912e-c29ae57300e0
This was supposed to go into the last commit, but I did
git commit --amend
without adding the changes to the index. Now I'm too lazy to sort
things out.
git-svn-id: https://svn.eduke32.com/eduke32@2736 1a8010ca-5511-0410-912e-c29ae57300e0
The GAMESTATE one has to be carried out twice, first on the data from
xd3_encode_memory, and then with the compressed data (because it might have
increased in size, though this is very unlikely). The MOVE check is
similar, though there, failure of the first check implies corrupt memory
(which is why we're Bassert'ing that condition).
Currently, the overflow on GAMESTATE sending happens when switching to a
different map.
git-svn-id: https://svn.eduke32.com/eduke32@2735 1a8010ca-5511-0410-912e-c29ae57300e0
These are element indices for a while now. Also eliminate some dead
code afterwards.
git-svn-id: https://svn.eduke32.com/eduke32@2731 1a8010ca-5511-0410-912e-c29ae57300e0
r2727 made old savegames incompatible, as an array with MAXVOLUMES*MAXLEVELS
is saved in Gv_WriteSave().
git-svn-id: https://svn.eduke32.com/eduke32@2730 1a8010ca-5511-0410-912e-c29ae57300e0
New Wii control defaults for the Wii Remote + Nunchuk and the Classic Controller. This includes new code added just so that the Home key brings up the menu in-game, reducing the need for a USB keyboard.
On the technical side, raw joystick access (comparable to what is available for keyboard and mouse) is now present in jmact, on the game side. (added: joystick.[ch])
Using this new raw joystick access, I replaced tueidj's hack to map A and B to LMB/RMB and D-Pad Up/Down to the scrollwheel.
I made the menus more friendly to mouse and joystick browsing by adding and unifying checks and clears for various buttons and gamefuncs. In fact, the majority of the time spent on this commit was tracking down problems that appeared with the factoring and trying to understand the menu system and the way input checks are precariously executed.
In addition, "Press any key or button to continue" now truly means what it says.
As a result of incorporating proper raw access into control.c instead of it directly accessing the implementaiton, the program *may* no longer be affected by joystick input when it is out of focus. This follows the pattern set by the mouse, and I think this is a positive change.
A small bonus: In the classic/old keyboard preset, the key for Show_Console has been changed from '`' to 'C' because '`' is taken by Quick_Kick.
git-svn-id: https://svn.eduke32.com/eduke32@2728 1a8010ca-5511-0410-912e-c29ae57300e0
NAM and Napalm can now share their con, def, and rts files if the one for their respective game is not present because the con and rts files are identical.
Also, decapitalize two string literals missed in r2540.
git-svn-id: https://svn.eduke32.com/eduke32@2726 1a8010ca-5511-0410-912e-c29ae57300e0
(LUNATIC build only.)
Also, a minor problem is identified. sizeof(actor_t) is 124 on 64-bit platforms,
while the expected size is 128 bytes. This needs to be corrected whenever the
next savegame version bump happens.
git-svn-id: https://svn.eduke32.com/eduke32@2724 1a8010ca-5511-0410-912e-c29ae57300e0
This introduces a Makefile variable EDUKE32_MY_DEVELOPER_ID, which is
expected to come from the environment, so that minor disagreements/
preferences can be handled -- don't let it go overboard though! -- to keep
the working directory clean of stuff that one doesn't actually work on.
My ID is 805120924, i.e. "helix".
git-svn-id: https://svn.eduke32.com/eduke32@2718 1a8010ca-5511-0410-912e-c29ae57300e0
Usage is from 3D mode only. When a sector (or wall) is committed to the
clipboard, it (or the wall's sector) is saved, and is subsequently used
when auto-aligning [;-ENTER] another sector's ceiling or floor against the
reference one's. This temp. sector is reset on any structurally modifying
operation except setting first walls; also, aligning extended ceilings or
floors is impossible as they use .*xrepeat internally.
The auto-alignment does not change picnums (this can be accomplished with
the ['+ENTER] combination), but copies the orientation bits 2^{2..6} to the
alignee. Afterwards, if the reference is relative-aligned, it tweaks them,
so that every case where the two firstwalls are either parallel or perpendi-
cular is handled correctly.
It does not yet calculate the panning values.
git-svn-id: https://svn.eduke32.com/eduke32@2715 1a8010ca-5511-0410-912e-c29ae57300e0
This is so that people know where to enable it. One day, all these
debugging switches ought to go into the Makefiles in one form or
another.
git-svn-id: https://svn.eduke32.com/eduke32@2714 1a8010ca-5511-0410-912e-c29ae57300e0
