initially I read the code wrong. `demo_compatibility` means vanilla complevel, not "demo is running". for vanilla hitting 1 would switch to first only if you have berserk, otherwise it'd stick to chainsaw (provided you have it of course). that part was working ok. but for boom compat hitting 1 swaps fist and chainsaw at all times, and that part was broken: chainsaw would not get selected even if you have it.
pass button values directly (same can be done for arti)
note on using PALETTE_SIZE as offset. normally it's `256 colors * 3 bytes per color = 768`, but in our headless mode it's 256. upstream does `SDL_SetPaletteColors(screen->format->palette, playpal_data->colours + 256 * pal, 0, 256);` when palette is updated, so clearly it means offsetting by 256 colors=bytes. but PALETTE_SIZE I used as my offset is not for stuff upstream uses it for. just something better than a magic number.
user will be changing those options from hawk side dialog so it's impossible to miss what you're changing (you can look at the dialog again if you're THAT sloppy)
but since we're now initializing with default nonsync settings and changing them on the fly, those UI messages would be appearing all the time
automap messages are left intact since they appear upon in-game button press
worst case scenario, UI messages are moved to hawk side, but then why limit them to only whatever upstream reports and not report every change? which is never done anyway, so I doubt it'd come to this
passing rngseed didn't fix sync, and passing all the settings is too much work for this release. will support it afterwards.
instead just tell the user BOOM demos are not supported
there's a major slowdown when doing several res changes in the same session, and its need is questionable anyway, because of potential inconsistency of screensize across states and stuff.
only doom1 uses episode number in -warp, all the rest ignore it and use the first digit to set map (episode is forced to 1 for them). to detect this we now ask the core which gamemode it is (which determines it internally too).
rename complevel setting
that way we don't have to rebuild the core for every commandline option that it already supports and we decide to use, also more meaningful presentation of those options on the managed side
feos