Eduke32 Changelog ViewerIron out all errors and warnings when compiling with MinGW-w64, targeting either 32-bit or 64-bit.
All Entries
Update prebuilt ebacktrace1 dlls. This allows r3625 to take effect. Rejoice as the 32-bit dll built by i686-MinGW-w64 works, resulting in a 1.0 MB file instead of MinGW32's 5 MB dll.
Fix ebacktrace1 under MinGW's GCC 4.8 and binutils 2.23.2.
We keep needing more and more hacks as libbfd keeps becoming dependent on additional libraries we don't need...
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Work around a bug in MinGW 4.8 / mingwrt-4.0 where a function named main() in misc/src/libcrt/gdtoa/qnan.c takes precedence over the proper one in src/libcrt/crt/main.c.
Fix building of astub.c with MinGW 4.8.
We have to work around namespace pollution in <sys/stat.h>.
Lunatic: rename hitdata_t member 'sect' to 'sector' for consistency. DONT_BUILD.
Lunatic: document xmath.kangvec() and hitscan().
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Prevent calling function pointers cast to an incompatible type.
Most often, this had happened when casting comparison functions for qsort()
like these: "int yax_cmpbunches(const int16_t *b1, const int16_t *b2)"
to a function pointer type expecting "const void *". Alas, this is undefined
behavior: see
http://blog.frama-c.com/index.php?post/2013/08/24/Function-pointers-in-C
and posts linked from it.
At least two cases have not been fixed:
- The savegame system maintains pointers which are either to data or a function in
the generic "void *". This ought to be made into a union.
- Probably also:
#define OSD_ALIAS (int32_t (*)(const osdfuncparm_t*))0x1337
Minor changes for Lunatic utils, replace missed sound flag literals with macros.
Add WIP x86_64 assembly texture mapping routines.
- Currently: only tvlineasm1 and tvlineasm2, but incomplete (no reverse
translucency, nonpow2 textures will crash)
- For System V AMD64 calling conventions; requires YASM
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Add support for "orig_sizex" and "orig_sizey" parameters to "texture" block in def files. This is the same as using "dummytile" before defining a texture. Needed for compatibility with the .def files from Megaton, not because I like arbitrarily adding extranneous shit. :p
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Polymer: in model preprocessing, implement cos/sin by table lookup.
This reduces the proportion of time the trig calculations take of the whole
preprocessing from 50% to about 13%.
Lunatic: make hitscan accept ray as vector, add xmath.kangvec.
Also, add hitscan test to test.lua -- a crosshair-like sprite is spawned
and continuously updated to the position of where the player aims at.
Polymost: make spriteext[].{x,y,z}off independent of xdimen/viewingrange/aspect.
The offsets (that will translate the axes for .pitch/.roll rotation) were
calculated improperly with screen sizes other than 1280 x 1024 and were
dependent on other related variables. The fix proceeded empirically, i.e. mostly
trial, error, and some educated guesswork. (It's telling that the magic constant
1280 is needed.) A test for Lunatic is added to test.lua that will rotate
SEENINES.
Bug pointed out by Mblackwell.
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Add foreachmap.lua module 'colenemy', allow passing module name to findmaps.sh.
The 'colenemy' module searches for colored enemies in maps, excluding pal-21
liztroops. DONT_BUILD.
Replace literal g_sounds[].m bits with enum constants. DONT_BUILD.
Lunatic doc: add some text and examples for using require()/module().
Lunatic: document gv.getangle(), -Lopts=strict, sec:zrangeat(). DONT_BUILD.
Lunatic: r/w gamearrays in binary mode, checks for mapdiff.sh, add test/gamearray.con.
Lunatic/util: fixes for Windows.
- Need to open some files in binary mode.
- MinGW's "find" doesn't provide -L option, detect that.
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Lunatic: add option -Lopts=... from command line.
Permitting to enable various debugging options. See "eduke32 -debughelp"
for which ones those are: they were previously settable from defs_common.lua,
and a new option 'strict' has been added that makes accesses to void sprites
error. (That is, already "sprite[i]", not "sprite[i].some_member".)
A couple of minor changes.
- engine.c: comment out some unused decls with RELEASE=0 DEBUGANYWAY=1
- Lunatic: update dump.lua and v.lua
- Lunatic: test/test_geom.lua: note a perf regression (wrt older LuaJIT,
or I mis-configured / built something wrong)
Lunatic: fix _digitalnumber, remove player._INPUT_BITS, add sprite.all().
util/build.lua: lose packing, use fread(), make bound-check nan-safe.
premap.c: delete GPSPEED/CYCLERs only after the loop with EVENT_LOADACTOR events
Lunatic: gv.getangle() vs. analogous Lua function test, add some anchors to doc.
Also, in listglobals.sh, check for file existence.
Lunatic: in control.lua, use C's fwrite() to write gamearray to disk, fix typo.
a.m32: add 'moveselsects', moving them so that each sector's 1st pt is at (0,0).
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Update the info displayed in the "details" tab of the application properties dialog in Windows--change copyright date to 2013, update Duke Nukem trademark ownership from Apogee Software, Ltd to Gearbox Software, LLC
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Fix "The latest builds show the same screenshot for every save game entry", reported at http://forums.duke4.net/topic/2961-paper-cuts-minor-bugs-and-annoyances/page__view__findpost__p__169847
Add Lunatic stuff to the Visual Studio project. This is just the file view in the IDE, not Lunatic compilation with MSVC! DONT_BUILD.
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Lunatic doc: add appendix with hints on how to read Programming in Lua, 1st ed.
Bounds-check the tile number gotten from EVENT_GETMENUTILE.
Mapster32: after auto-inserting inner sector, change sectnums for sprites now in it.
(Auto-insertion of an inner sector from a loop happens either because the loop
is created in an extended sector, or because it has been punched through a
ceiling/floor into the upper/lower neighbor sector.)
Lunatic: update documentation a bit.
- add gv.GET, gv.WEAPON, gv.RETURN
- specify that sprite[].x/y/z and wall[].x/y are 32-bit ints
- add an example for con.longjmp()
- add an appendix listing the RETURN usage of various events
Lunatic: on the Lua side, rename gv.g_RETURN to the prettier gv.RETURN.
On the C side, keep the name g_RETURN. I'm still superstitious about
dropping the "g_".
Lunatic: retire gv.*_WEAPON and gv.GET_* for gv.WEAPON.* and gv.GET.*.
Lunatic: fix passing some string members to con.action(), rewrite conststruct().
... by creating a struct with 'static const int' members, as recommended on
http://www.freelists.org/post/luajit/Performance-implications-of-large-FFI-constants,4
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Rip out all traces of nedmalloc. Sorry, XP users--it's time to upgrade to something newer than an OS from 2001 if this affects you.
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LunaCON: allow a certain type error present in 1.3D GAME.CON to pass.
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Lunatic: a couple of trivial changes.
For Clang debugging build, only pass selected UBSanitizer options.
This makes CLANG=1 RELEASE=0 DEBUGANYWAY=2 OPTLEVEL=1 builds definitely pretty
playable (only Polymost tested) while having a decent amount of sanitization.
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MSVC build fix. DONT_BUILD.
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game.c: remove dead bounds check for cheatbuf[], add assertion.
The check is dead because it is made after the fact (oob access), but the
cheat string matching logic below actually assures that
cheatbuflen < sizeof(cheatbuf) at all times.
Exposed using the Stack tool from http://css.csail.mit.edu/stack/ .
Also, in gamedef.c's definecheat handling, print the string length (19), not
the buffer length (20) if the cheat was truncated.
When issuing "setrendmode" OSD command with mismatched vidmode, auto-switch.
Fix taking address out of bounds of stack'd array, introduced in r3983.
Clang's UBSan reports this as undefined behavior. I think that the reason
is as follows: C99 6.5.3.2#1 (Constraints) says:
The operand of the unary & operator shall be either a function designator, the
result of a [] or unary * operator, or an lvalue that designates an object that
is not a bit-field and is not declared with the register storage-class specifier.
But in case of an expression like "&array[-1]", the operand ("array[-1]") does
not designate a valid object.
Moral: check first -- assure that an expression is valid for a particular
operation before carrying it out. Keep in mind that otherwise, the compiler
is absolutely free to optimize out the *check*.
baselayer.c: remove baselayer_onvideomodechange, onvideomodechange.
Mapster32/non-Lua: don't keep tags used for TROR nextwalls when c&p-ing sector.
Again, in case a bunch is discarded. The tags would appear as really tagging
the walls instead of being "hidden".
Mapster32/Lunatic: clear bunchnum and TROR nextwalls when c&p-ing sectors.
That is, if a bunch is discarded when copying a sector to the clipboard.
(This happens if not all sectors that are part of the bunch are copied.)
Polymost: fix my r_usetileshades==2 sub-method.
Don't touch TerminX's r_usetileshades==1 or it being the default.