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DDraceNetwork
Development / developer
Development discussion. Logged to https://ddnet.tw/irclogs/ Connected with DDNet's IRC channel, Matrix room and GitHub repositories — IRC: #ddnet on Quakenet | Matrix: #ddnet-developer:matrix.org GitHub: https://github.com/ddnet
Between 2019-07-15 00:00:00Z and 2019-07-16 00:00:00Z
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Learath2 2019-07-15 05:57:38Z
I have a new macbook pro from 2017
05:58
But the superior design of apple computers allow them to become toasters when under any cpu stress, like compiling code or running a game thats supposed to run on even a banana
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archimede67 2019-07-15 06:21:40Z
That's pretty useful
06:22
If you want to make some toasts troll
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n000b 2019-07-15 07:36:32Z
troll
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GitHub BOT 2019-07-15 07:55:46Z
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bors[bot]
[ddnet:master] 2 new commits
1703e9d Cfg to keep hammer after hammerfly (closed #1816) - ChillerDragon 5a93dde Merge #1817 - bors[bot]
07:55
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bors[bot]
[ddnet/ddnet] Pull request closed: #1817 Cfg to keep hammer after hammerfly (closed #1816)
08:02
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def-
[ddnet-web:master] 1 new commit
32e10cd Add donation by Ryozuki - def-
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GitHub BOT 2019-07-15 08:23:13Z
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bors[bot]
[ddnet:master] 2 new commits
0cb13cc Fix double pause due to spec - fokkonaut a2e40ca Merge #1803 - bors[bot]
08:23
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bors[bot]
[ddnet/ddnet] Pull request closed: #1803 Fix double pause due to spec
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GitHub BOT 2019-07-15 08:38:11Z
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def-
[ddnet-web:master] 1 new commit
efcf5c2 Revert "Add donation by Ryozuki" - def-
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ChillerDragon 2019-07-15 08:47:03Z
wat? again a reverted donation
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archimede67 2019-07-15 08:47:10Z
xd
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deen 2019-07-15 08:54:34Z
I just forgot that I had added it already 😄
troll 5
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Learath2 2019-07-15 10:49:36Z
@heinrich5991 curl is 7.65.0 on their computer, so I guess it's not that
10:49
But it's shockingly similar. I don't get it
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GitHub BOT 2019-07-15 11:51:34Z
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Learath2
[ddnet/ddnet] Pull request opened: #1827 Fix small issue
This fixed objc[52886]: Class SDLApplication is implemented in both /Users/learath2/Desktop/C/ddnet/ddnet-libs/sdl/mac/lib64/SDL2.framework/Versions/A/SDL2 (0x10c8ac680) and /Users/learath2/Desktop/C/ddnet/build/./DDNet (0x10c46c090). One of the two will be used. Which one is undefined. Not sure if this was an issue for anyone, but at least it doesn't break anything.
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Learath2 2019-07-15 11:57:34Z
@fokkonaut what's the idea behind your pr for projectiles in tune zones?
12:00
Also when adding tunezones why wasn't tunezone 0 the default tune zone? 😄
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GitHub BOT 2019-07-15 12:15:06Z
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bors[bot]
[ddnet:master] 2 new commits
019998b Fix small issue - Learath2 c2e3189 Merge #1827 - bors[bot]
12:15
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bors[bot]
[ddnet/ddnet] Pull request closed: #1827 Fix small issue
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Learath2 2019-07-15 13:29:31Z
who in gods name thought it was important that cmake gets filenames alphabetically sorted
13:30
Why can't the computer, which has upwards of 27000000 clock cycles per second available to it just sort the list itself and not complain like a little baby?
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deen 2019-07-15 13:31:47Z
Either heinrich or I thought so 😃
13:32
In large projects keeping them sorted reduces the chance of conflicts compared to always appending your new file at the bottom.
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Learath2 2019-07-15 13:33:27Z
I guess... TIL . comes after the entire alphabet
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[quakenet] heinrich5991 BOT 2019-07-15 13:35:56Z
just use :sort in vim :P
👍 1
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Learath2 2019-07-15 13:42:20Z
FINALLY
13:42
After 3 decades of experimentation, the damn json library links
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GitHub BOT 2019-07-15 15:13:17Z
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12pm
[ddnet/ddnet] Issue opened: #1828 Strong/weak order is wrong when killing a locked team through a death tile
The player who touched the tile should respawn first and have strong hook. Reported by NovaShock
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[quakenet] Learath2 BOT 2019-07-15 15:24:49Z
as expected I ended up with a shitty getter in CHMasterServer that just returns a masterserver object from the array
15:25
I'm way too bored of restructuring all of this, so we are keeping it, if anyone wants to rewrite it down the line they are welcome to
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fokkonaut 2019-07-15 16:47:09Z
@Learath2 The odea is that you can see projecties of people in tune zones without them looking buggy, so that they dont just disappear and hit you and yyou dont know why
16:48
Often it looks weird if there are tune zones next to normal players
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Learath2 2019-07-15 16:51:24Z
@fokkonaut I meant as in, what's the idea behind your solution
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fokkonaut 2019-07-15 16:54:10Z
What do you mean?
16:54
Oh
16:54
ye
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yair 2019-07-15 16:55:07Z
What the best visual studio?
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fokkonaut 2019-07-15 16:55:30Z
So, it will calculate the velocity using the original Tunings (the one that the server sends the client) and will then calculate the position with the tunings from the tunezone
16:56
and we need to reset the projectile every 4th tick, otherwise it would fail and would look buggy again
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Learath2 2019-07-15 16:57:02Z
oh, every 4th tick you re-do the calculation?
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fokkonaut 2019-07-15 16:57:17Z
If ddnet client gets support, maybe like sending the tune value of the projectiles tune zone through the FillExtraInfo, we can easily show ddnet clients the projectiles without them being reset
16:57
Yes, it does
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Learath2 2019-07-15 16:58:32Z
I'm not sure we can fit it in extrainfo
16:58
but with the extended protocol i'm not sure whether we need to fit it anyway
16:59
@trml can you take a look when you have some free time at hand? 🙂
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trml 2019-07-15 16:59:51Z
@Learath2 I was just thinking about looking at it:P
17:00
are tunes stored in the map?
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fokkonaut 2019-07-15 17:00:41Z
Yes
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trml 2019-07-15 17:07:33Z
then the client (in theory) has what it needs to predict tunezones. perhaps it could be possible to add tunezone prediction to the client? (Im not sure how easy that would be though)
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Learath2 2019-07-15 17:08:26Z
Well the position of the projectile is known, and you can find whether the position is in some tunezone
17:08
it shouldn't be too har
17:08
d
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fokkonaut 2019-07-15 17:08:55Z
But
17:09
Make sure to use the position where it started
17:09
not where it is atm
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Learath2 2019-07-15 17:13:54Z
Oh is that how they work>
17:13
?
17:14
It would have been so cool if the projectile could change tunezones as they go 😛
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[quakenet] heinrich5991 BOT 2019-07-15 17:14:31Z
well, the server and client only communicate the first position and only store that
17:14
so guess how they were implemented :P
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[quakenet] Learath2 BOT 2019-07-15 17:14:56Z
ah yes, vanilla compatibility
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fokkonaut 2019-07-15 17:17:56Z
@Learath2 yes, it uses the position where it spawns
17:18
(which is sometimes not the position where the player is, for example if you are on the edge of a tunezone and shoot to the open ending of the zone, then it is spawned in the Other block and therefore not in your tunezone)
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deen 2019-07-15 18:29:23Z
how come the mastersrvrs don't work btw? i see no attack
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Learath2 2019-07-15 18:36:24Z
@deen I guess ours is just completely blocked
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deen 2019-07-15 18:44:42Z
where?
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Learath2 2019-07-15 19:08:55Z
@deen I thought we had a rule for it on the firewall at nfo
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Learath2 2019-07-15 19:17:32Z
@deen do you know of a way to zero-initialize a object within it's constructor?
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deen 2019-07-15 19:17:57Z
using the initializer list and setting each member to 0
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Learath2 2019-07-15 19:18:12Z
I mean something that's more elegant
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deen 2019-07-15 19:18:28Z
or if you want to do it dirty and have no virtual functions etc, memset(0, sizeof(Class))? 😄
19:18
with this
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noby 2019-07-15 19:18:52Z
memset(this, 0, sizeof(*this));
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heinrich5991 2019-07-15 19:19:02Z
mem_zero in tw
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Learath2 2019-07-15 19:19:06Z
class Child : public Parent { Child(const Parent &p) : Child(), Parent(p) {}; }; I was trying sth like this
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noby 2019-07-15 19:19:13Z
what is the difference between mem_zero and memset
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deen 2019-07-15 19:19:20Z
mem_zero is always 0
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Learath2 2019-07-15 19:19:25Z
@noby mem_zero passes the 0 for you 😛
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noby 2019-07-15 19:19:34Z
ooh lol
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heinrich5991 2019-07-15 19:19:34Z
@noby eliminating the useless parameter that is in a weird order
19:19
gcc even has a warning for it
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noby 2019-07-15 19:20:01Z
is it weird order?
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heinrich5991 2019-07-15 19:20:08Z
buffer, value, size
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Learath2 2019-07-15 19:20:11Z
@heinrich5991 it's not too unusual of an order, "dst, src, size" is pretty common in the c stdlib
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heinrich5991 2019-07-15 19:20:14Z
instead of grouping buffer and size together
19:20
@Learath2 the size is usually next to a buffer of that size
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Learath2 2019-07-15 19:20:53Z
well memcpy and strcpy would beg the differ 😛
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heinrich5991 2019-07-15 19:21:15Z
not memcpy shrug (edited)
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Learath2 2019-07-15 19:21:37Z
anyways, we are drifting, is anything like what I'm trying possible short of initializing every member that only belongs to Child?
19:21
void *memcpy(void *dest, const void *src, size_t n);
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heinrich5991 2019-07-15 19:22:09Z
copy n bytes from src to dest
19:22
mem_zero(((unsigned char *)this) + sizeof(Parent), sizeof(*this) - sizeof(Parent)); (edited)
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Learath2 2019-07-15 19:23:06Z
@heinrich5991 that's worse lol
19:23
is that ever safe?\
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heinrich5991 2019-07-15 19:23:42Z
I guess it's as safe as mem_zeroing a structure at all
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Learath2 2019-07-15 19:23:57Z
it's not a structure, it's a class, it has a vtable
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heinrich5991 2019-07-15 19:24:10Z
then don't do it I guess
19:24
I mean what I suggested
19:24
I guess initialize all the members explicitly
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deen 2019-07-15 19:26:00Z
it's safe for a pod
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Learath2 2019-07-15 19:26:12Z
I mean I'm not retarded, I asked because you people are more familiar with c++
19:26
I can obviously initialise it explicitly
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deen 2019-07-15 19:26:39Z
initialize all explicitly and add the compiler warning that warns about uninitialized members, then you won't forget them
19:26
(maybe it was a clang-tidy)
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heinrich5991 2019-07-15 19:26:59Z
(what I wanted to say is that I don't see a better way than initializing the members manually)
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Ryozuki 2019-07-15 19:27:08Z
wdym by pod
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heinrich5991 2019-07-15 19:27:13Z
plain old data
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deen 2019-07-15 19:27:16Z
you could also list all members like "int x{0};"
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heinrich5991 2019-07-15 19:27:19Z
i.e. nothing with constructors etc.
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deen 2019-07-15 19:27:24Z
then the constructor doesn't have to init them, will happen implicitly
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Ryozuki 2019-07-15 19:27:26Z
ah
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heinrich5991 2019-07-15 19:27:47Z
https://en.cppreference.com/w/cpp/named_req/PODType
PODType
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GitHub BOT 2019-07-15 21:21:30Z
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fokkonaut
[ddnet/ddnet] Issue opened: #1829 Delay when writing /lock
You can not spam /lock anymore (for example press lock key twice to check if your team is locked), there is a weird delay inbetween. Definnitely wasnt like that before
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Learath2 2019-07-15 22:01:27Z
https://github.com/ddnet/ddnet/compare/master...Learath2:dd_pr_hm1
ddnet/ddnet
DDraceNetwork, a cooperative racing mod of Teeworlds - ddnet/ddnet
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22:01
I'll commit the server part tomorrow, then I'm not touching it for a while
Exported 117 message(s)