| Time |
Nick |
Message |
| 00:02 |
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| 00:36 |
rubenwardy |
Merging #13191 in 10 |
| 00:36 |
pgimeno |
https://github.com/minetest/minetest/pull/13191 -- Add jpeg and png libraries to the Fedora DNF install hint. by sofar |
| 01:28 |
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| 03:31 |
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| 03:34 |
lhofhansl |
Can I get a quick review for #13225? So that we can close the blocker? Should be an easy review (review ignoring whitespace) |
| 03:34 |
pgimeno |
https://github.com/minetest/minetest/pull/13225 -- Fix infinite viewing_range by lhofhansl |
| 03:40 |
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| 04:14 |
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| 04:14 |
ashstar1248 |
Where is the stuff for parsing the mod.conf file? |
| 04:16 |
ashstar1248 |
nvm found it |
| 05:00 |
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| 06:15 |
pgimeno |
has anyone pinged ShadowNinja about ShadowBot? |
| 06:28 |
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| 09:22 |
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| 09:24 |
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| 11:38 |
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| 12:00 |
Zughy[m] |
Reminder that there is a meeting today |
| 14:23 |
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| 14:56 |
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| 15:54 |
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| 16:41 |
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| 17:37 |
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| 17:57 |
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| 18:01 |
Krock |
Meeting time. who's available? |
| 18:08 |
Zughy[m] |
Me? |
| 18:20 |
Krock |
I'd say just two people are not a sufficient starting point ... |
| 18:22 |
MTDiscord |
<GreenXenith> Well if youve got some spare time, #13189 is pretty simple and could use one more approval :] |
| 18:22 |
pgimeno |
https://github.com/minetest/minetest/pull/13189 -- Add chat HUD flag by GreenXenith |
| 18:23 |
Zughy[m] |
Krock yeah, I agree; I just want to say that this is the third meeting skipped in a row and that the problems listed in the meeting notes will only keep piling up. Also note that one point is still from Jude |
| 18:24 |
Krock |
at least that one's postponed together with the release itself |
| 18:24 |
Desour |
it's not the first time that most core devs are not available at meeting time. maybe it would make sense to announce the meeting more prominently already 1 or 2 days in advance |
| 18:25 |
Desour |
(just a suggestion :=) |
| 18:25 |
Krock |
github discussions will shut down in march so I suppose we'll fall back to IRC pinging 1 hour before the meeting |
| 18:25 |
Desour |
:)* |
| 18:25 |
Krock |
also I haven't seen much activity on those discussion posts anyway so it's not too big of a loss |
| 18:26 |
MTDiscord |
<GreenXenith> Only team discussions are being deprecated, just to be clear between repo discussions |
| 18:29 |
Krock |
yes that's what we used to announce engine-related meetings |
| 18:30 |
MTDiscord |
<GreenXenith> Aha |
| 18:32 |
Krock |
GreenXenith: shouldn't the flag be inverted? IIRC the hud_flags packet is set to 0 on older servers |
| 18:33 |
Krock |
either that or you'll need a protocol version bump, I guess? |
| 18:34 |
MTDiscord |
<GreenXenith> Why so, if the hotbar flag isn't inverted |
| 18:34 |
MTDiscord |
<GreenXenith> (Which should usually be visible, even on old clients) |
| 18:34 |
Krock |
actually nvm. it's implemented by delta-masking |
| 18:35 |
Krock |
that's a neat trick |
| 18:35 |
MTDiscord |
<GreenXenith> So it should work fine with a new server and old client? |
| 18:36 |
Krock |
I meant the inverse |
| 18:36 |
MTDiscord |
<GreenXenith> I suppose it should be tested (not home atm otherwise I could do that real fast) unless we're confident |
| 18:36 |
Krock |
I'm currently at it |
| 18:37 |
MTDiscord |
<GreenXenith> Ah, as in the client expecting information the server doesn't send |
| 18:37 |
MTDiscord |
<GreenXenith> I get it |
| 18:48 |
Krock |
it works correctly on older servers. what however does not work too well is the minimap that somehow make the game very laggy |
| 18:48 |
Krock |
or rather: it results in stutter |
| 18:50 |
MTDiscord |
<GreenXenith> That's not a result of the chat flag, right? |
| 18:50 |
Krock |
entirely unrelated |
| 18:50 |
MTDiscord |
<GreenXenith> Still wacky |
| 19:36 |
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| 20:06 |
Desour |
#13234 |
| 20:06 |
pgimeno |
https://github.com/minetest/minetest/pull/13234 -- Throw Hocroft-Karp onto shapeless recipes by Desour |
| 20:06 |
Desour |
a single crafting check can take around 80 ms, just because of one single recipe |
| 20:08 |
MTDiscord |
<luatic> oh wow, this is awesome |
| 20:09 |
Krock |
looks like black magic. and you're sure there's no helper for that in the std library? |
| 20:09 |
MTDiscord |
<luatic> Krock: standard libraries aren't all that large, this is pretty specific |
| 20:10 |
MTDiscord |
<luatic> correct me if I'm wrong, but I don't think the C++ standard library has any graph facilities? |
| 20:10 |
Desour |
correct, afaik |
| 20:11 |
Desour |
I agree that it looks like black magic. if you want to know how the algo works, look at wikipedia or some other source |
| 20:13 |
Desour |
are there any existing unittests for crafting? |
| 20:15 |
Krock |
not that I know of |
| 20:15 |
MTDiscord |
<luatic> Desour: this is still linear time, right? |
| 20:15 |
MTDiscord |
<luatic> (at least linear time in the worst case) |
| 20:17 |
Desour |
linear in the number of recipes? yes. |
| 20:17 |
Desour |
I didn't change the filtering yet |
| 20:17 |
Desour |
(but have plans) |
| 20:17 |
MTDiscord |
<luatic> okay |
| 20:17 |
MTDiscord |
<luatic> good |
| 20:18 |
MTDiscord |
<luatic> I've found finding a proper index structure to be a hard problem because of groups |
| 20:21 |
Desour |
my idea is to give each recipe an u32 index, and store all recipes in an array (this idx can later be used for sorting). then for PRIORITY_SHAPED_AND_GROUPS for example, store in a hashtable a sorted list of such recipes for each pair(itemname, shape). then at craft lookup these lists for each input item and intersect them with sorted-merge. (with shape I mean something like a bitmap that says at which slots there's and item and which are empty) |
| 20:22 |
Desour |
and such lists are normally quite short, as can be seen in craft guides: if you look at what you can craft with an item, I've never seen anything more than 200 or something |
| 20:23 |
Desour |
s/'s and item/'s an item/ |
| 20:48 |
Desour |
see here for details: https://gist.github.com/Desour/e351fb7063ef10ed50549f6e1262d8b7 |
| 22:28 |
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