Time  Nick           Message
09:23 BuckarooBanzai Any thoughts on this: https://github.com/minetest/minetest/issues/8710 ? (for all the server-owners in here)
09:23 BuckarooBanzai !title
09:23 MinetestBot    BuckarooBanzai: Add server tags and banner image to server announce payload · Issue #8710 · minetest/minetest · GitHub
09:25 ANAND          I'm not a server owner, but that's a neat idea
13:42 ANAND          The new PR template is a little too specific, and I end up deleting most of the lines for my PRs. :(
13:56 * Sokomine     desperately searches for some cooling
16:50 behalebabo     Is this the proper way to request decoration notifications? `minetest.set_gen_notify({decoration = true}, {id})` where id is the return value from minetest.register_decoration
16:51 behalebabo     I'm not getting any decorations in register_on_generated, just dungeons which were requested in another mod
16:51 behalebabo     and the decorations specified are being generated
16:54 Krock          checking def of read_flags
16:54 Krock          can either be ("decoration") or ({ decoration = true })
17:15 behalebabo     https://forum.minetest.net/viewtopic.php?f=47&t=20852 this is exactly my problem, except it looks like it was fixed some time ago
17:19 Krock          fixed by 5.0.0. what's your minetest version=
17:19 Krock          *?
17:19 behalebabo     5.1.0-dev-ecd20de6
17:21 behalebabo     the documentation doesn't say anything about a required order for generation notification and on_generated calls, so I don't know if I'm messing up there
17:21 Krock          apparently it works for fireflies https://github.com/minetest/minetest_game/blob/master/mods/fireflies/init.lua#L263
17:21 behalebabo     I'll try reordering stuff to be like fireflies
17:21 Krock          ensure you're registering the decoration before getting its ID
17:29 behalebabo     Krock: success at last; if I use minetest.get_decoration_id(decodef.name) instead of the return value from minetest.register_decoration(decodef) then I get notifications
17:29 behalebabo     I assumed they were the same
17:31 behalebabo     but no, the returned value is some huge number but get_decoration_id is just 14
17:31 Krock          oh. could be a conversion bug
17:31 Krock          checking
17:32 Krock          lua_pushinteger(L, handle);  after decomgr->add(deco);
17:32 Krock          the other returns the index: lua_pushinteger(L, deco->index);
17:34 Krock          register_decoration returns a handle. dunno where the difference should be, though.
17:34 behalebabo     the docs could probably be clearer on that
17:35 Krock          since the handle is used to detect what kind of decoration it is
17:35 behalebabo     also, that means that you can only get decoration notifications if your decoration has a name
17:35 Krock          *what kind of mapgen object is is
17:36 Krock          index = handle_id & 0x3FFFF
17:37 Krock          the 18 bits counting from LSB are the index you need of that kind of mapgen object
17:37 Krock          very hacky
17:38 Krock          so in lua you could check whether (handle_id % 0x40000) == deco_id
17:41 sfan5          note that lua does not support hexadecimal numbers
17:42 Krock          biome registration returns the same kind of handle
17:42 Krock          JIT: ON SSE2 SSE3 fold cse dce fwd dse narrow loop abc sink fuse
17:42 Krock          > return 0x5000
17:42 Krock          20480
17:42 rubenwardy     Lua does support hexadecimal:
17:42 Krock          just LuaJIT things?
17:43 Krock          no. also works ni lua 5.1.5
17:43 Krock          > change your mind
17:43 rubenwardy     I had a screenshot to show, but sshing into my server is taking a while
17:44 rubenwardy     https://rwdy.uk/yze0R.png
17:46 behalebabo     a small clarification PR so nobody else falls into the trap: https://github.com/minetest/minetest/pull/8713
17:48 sfan5          > 0xabc
17:48 sfan5          stdin:1: unexpected symbol near '0xabc'
17:49 sfan5          Krock: lua 5.2.4
17:49 sfan5          wonder why they'd remove a feature in 5.2 only to add it again in 5.3
17:49 behalebabo     try =0xabc
17:50 sfan5          oh it requires things to be printed
17:50 sfan5          thats stupid
17:50 Krock          wtf Lua
17:50 rubenwardy     it's because it's not a valid statement by its own
17:51 rubenwardy     I guess
17:51 rubenwardy     Hexadecimal literals are required by the HUD API, btw
17:51 rubenwardy     as one of the many different formats of specifying color
17:51 Krock          oh, that's supposed to be an entire line? yes sure, Lua cannot do anything with that, neither with strings nor numbers
17:52 rubenwardy     is weird   https://rwdy.uk/tD794.png
17:52 Krock          also C/C++ conditional magic like  (a and b or c).do_something()   freak out Lua
17:52 Krock          rubenwardy: did not work before 5.
17:52 Krock          * 5.3
17:53 rubenwardy     oh ofc
17:56 rubenwardy     argh, the internet here sucks
17:59 Krock          the internet can't suck unless you forwarded ports. usually you suck the internet FYI
17:59 Krock          top-tier shitpost
19:31 sfan5          Krock: rpi1 is too weak for MT https://0x0.st/zpDb.jpg
19:32 BuckarooBanzai 2.5 fps... ;)
19:32 rdococ         can a CSM override the default death screen?
19:34 Calinou        2.5 SPF :P
19:34 Calinou        (seconds per frame)
19:37 Krock          just 400ms per frame, can't be that bad
19:37 Krock          so you're actually getting two FPS
19:38 Krock          sfan5: too bad, but thanks for the testing :D
19:46 sfan5          wanted to test that anyway
19:46 sfan5          minetest could use proper raspberry pi support
19:56 Sokomine       krock: i wonder how it runs on the newer pi4
19:56 Sokomine       er, sfan5 :-)
19:57 Krock          both are potentially interested
20:00 Sokomine       my pi 2b might be too weak. though i remember some discussions about people spending more effort on getting it to run. just don't remember how far they got. the new pi in theory ought to do well
20:02 sfan5          the rpi 1 is very very weak, chances are it might run well on a 2b
20:18 luk3yx         rdococ: CSMs indeed can.
20:18 rdococ         yay!
20:18 luk3yx         You'd do something like https://github.com/minetest/minetest/blob/master/builtin/client/death_formspec.lua in your CSM.
20:19 rdococ         can CSMs move the camera around?
20:19 luk3yx         And it'd override that built-in one.
20:19 luk3yx         Not sure.
20:19 luk3yx         Not according to the documentation, unless entering third-person view counts.
20:19 rdococ         looks like they made a spelling mistake "bultin"
20:20 luk3yx         It is too
21:08 IhrFussel      Anyone here knows where luajit stores its executable in Ubuntu? Installed via apt
21:09 sfan5          /usr/bin/luajit
21:25 IhrFussel      I managed to get more information about the newly occuring segaults caused by luajit itself... well at least the function that causes it by subtracting the ip hex value in dmesg from the base address and entering into addr2line -> lua_atpanic bei ??:? ... doesn't help much but nice to know
21:25 IhrFussel      segfaults*
21:26 IhrFussel      These segfaults started since I use modstorage for my ranking system...coincidence?
22:26 IhrFussel      Why does u_skins save the ENTIRE skin list (player name + ID) whenever a player joins?
22:26 IhrFussel      That caused much lag on my server (~ 50 ms in on_joinplayer())
22:27 IhrFussel      I made it now one save per 5 minutes...should be good enough