What changed in EDuke32, build by build

The commit revises the definition of qstrdim when TEXT_[XY]OFFSETZERO are used. With these flags, the offsets the user specifies are now the only dimensions the function cares about in terms of tile placement, so depending on the difference between the offset(s) and the size of the final tile, it may be slightly more or less than the dimensions actually displayed on the screen because tile size is never taken into account. (For example, if your font is nominally 9x7 like the Duke bluefont and you use a TEXT_XOFFSETZERO of 5 with a string five characters long, the total x dimension will be 25 even though the last character will overhang that amount by four pixels. If you use a TEXT_XOFFSETZERO of 12 with the same string, the total x width will be 60 even though there will be three pixels of empty space on the right edge.) This change was made because assigning text an arbitrary constant width in general implies an intent to keep character positions constant even with a variable width font, but returning the visible span of pixels on the screen that the tiles cover would have caused the string to move when alignment options other than the top-left were used. In other words, you can now safely use TEXT_[XY]OFFSETZERO with the alignment options and the text won't jiggle. Also, with TEXT_GAMETEXTNUMHACK, numerals are now effectively TEXT_XOFFSETZERO text that respect the above paragraph, so number count displays can look nice with alignment options too. Having to modify the extent/offset code makes me realize that I'm not quite happy with its structure because it gets tangled juggling different concepts like character width, X offset, and spacing, and how they relate when the line wraps or in terms of the final size. Fortunately, it produces correct results as far as I know, and it's not necessarily ugly, just hard to understand. Handle with care.

That is, the gamevars named WEAPONx_* in CON will now have the remapped value if they were not overridden from CON ('gamevar' at file scope). For C-CON, everything except signaling an override from the CON parser is in place.

Also add some recent keywords to the list in con_lang.lua which I had forgotten all along.

Also, make sector[].*stat a bitint type. Now, a piece of code could look like this: local sec = sector[i] local ceil = sec.ceiling ceil.statx:flip(sector.STAT.SMOOSH)

The previous behavior was to translate them as global gamevars, since LunaCON currently has no support for multiplayer. However, then some errors would be missed where such gamevars are accessed in no-player context (e.g. EVENT_ENTERLEVEL). On by default, disabled with -fno-playervar.

G_PrintGameText(), minitext_(), G_DrawTXDigiNumZ(), and menutext_() now wrap G_ScreenText(). G_GameTextLen() now wraps G_ScreenTextSize(). G_DrawDigiNum_() now wraps G_DrawTXDigiNumZ().

It should be transparent even with the meter disabled.

Take care not to do it twice. Still untested though.

Hard replacement reassigns the tile flags, while soft replacement bitwise ORs them, as in CON (since some flags might already have been set using commands like spritenoshade).

The latter checked with #defined HAVE_GTK2, which is probably not correct for every platform. In builds without a startup window, the periods get mingled with stdout output otherwise.

Also, allow (implicit) actor index -1 to 'sound' like in C-CON and fix MULTIMODE gamevar definition (was 0, not 1).

Analogously for the negation; remove a couple of redundant decls of "qsetmode".

Add a test case source/lunatic/test/delmusicsfx.lua.

Because one may obviously use gettspr/settspr in states called from that event.

Only in debugging builds.

Also, allow MAXVOLUMES+1 to first arg of 'music'.

The last only in release builds.

The 'x' is for "extended", since its last arg is a switch of whether to disable sliding. Use that from gameexec.c.

NOTE: I'm committing this from my git clone again. If this works OK, everything is in good order again. If not, I hope that I won't damage the SVN repo. *Runs away...*

What is missing is saving and restoring per-player and per-actor gamevars. Also add a test CON mutator 'mapstate.con'.

Instead, MapInfo[ud.volume_number*MAXLEVELS+ud.level_number] is accessed inside these functions.

Also, prettify G_FreeMapState(), remove some duplicate function decls and resurrect 'savestate' and 'restorestate' OSD commands for the debug build.

Also, make the savegame major version 2 in the Lunatic build.

There's no option letter for loading them, and the extension is checked case sensitively. Lua modules are loaded after CON translated to Lua. Also remove -testlua option.