DDraceNetwork - developer

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 2022-10-29 00:00:00Z and 2022-10-30 00:00:00Z

Why i don't see reaz and Knospi skin ( twinbop glow) but i have on skin data

[ddnet-maps:master] 1 new commit

3042e2f M milkyway - ddnet-maps

What answer do you expect... You didn't send the skins. You didn't share f1 logs. You didn't write the whole data path in which you put them

[ddnet/ddnet] Pull request closed: #5979 Add auto labeler for pull requests

@heinrich5991 this means only the middle 4 bits of the first byte sent are used for the flags? https://zillyhuhn.com/cs/.1667033216.png

Embedded image

08:50

is that this magic? https://github.com/ChillerDragon/teeworlds/blob/d6813bf4c9e3da7f155e448c747b87dbb511fe96/src/engine/shared/network.cpp#L435-L436

teeworlds/network.cpp at d6813bf4c9e3da7f155e448c747b87dbb511fe96 ·...

A retro multiplayer shooter. Contribute to ChillerDragon/teeworlds development by creating an account on GitHub.

08:52

ah no thats the chunk header. I keep confusing the packet and the chunk header :(

[quakenet] ChillerDragon

@heinrich5991 this means only the middle 4 bits of the first byte sent are used for the flags? https://zillyhuhn.com/cs/.1667033216.png

this is correct, only those 4 bits are used for flags, ChillerDragon

[ddnet-web:pr-2023-funding] 1 new commit

d901c68 Update funding for 2023 - def-

11:12

[ddnet/ddnet-web] New branch created: pr-2023-funding

11:12

[ddnet/ddnet-web] Pull request opened: #221 Update funding for 2023

cool thanks i think i slowly understand the protocol which is a bit late considering how much code i have red and written that interacts with the protocol haha

oh wow TIL there is a terminal UI for wireshark so gonna ditch the GUI

Wireshark is one of those programs that I enjoy having a proper gui for

yea i understand that but have you tried termshark? Its litteraly the same features but more obvious how to access them and easier/faster to use.

12:04

i am not talking about tshark termshark is proper wireshark frontend with mouse click and scroll support while also being fully keyboard controllable with intuitive bindings from common curses applications

Oh, I thought you meant tshark

yea

12:11

tshark is more like fancy tcpdump

12:11

termshark is nuts trust me

12:11

there is no reason to use wireshark at all anymore

12:13

i spend 30 minutes yesterday trying to figure out darkmode packet filter coloring and custom columns diving into forums etc. Took me 2min in termshark no web search needed. Also keybindings are guessable if you ever have used another terminal application. Stuff like "?" for help page and ":" for command mode. "G" and "gg" for list navigation. Tabbing for pane switching etc

12:19

Yo @heinrich5991 is it intentional that the Crc sum is a integer? Instead of hex? https://zillyhuhn.com/cs/.1667045850.png

Embedded image

[ddnet/ddnet] Pull request opened: #5990 Improve callvote arguments by making them more specific

Should make it a bit clearer how to call a vote from F1

Checklist

[ ] Tested the change ingame
[ ] Provided screenshots if it is a visual change
[ ] Tested in combination with possibly related configuration options
[ ] Written a unit test (especially base/) or added coverage to integration test
[ ] Considered possible null pointers and out of bounds array indexing
[ ] Changed no physics that affect existing maps
[ ] Tested the change with [ASan+UBSan or va...

[ddnet-web:pr-2023-funding] 1 new commit

b5a1110 Update funding for 2023 - def-

Jupstar ✪

yes but its still not lot of heat on 1m²

20W is like 1/3rd human at rest (sleeping) and 1/5th human sit

Chairn

20W is like 1/3rd human at rest (sleeping) and 1/5th human sit

so you agree? nice

no i disagree

13:44

20W is still a lot of lost power

turn off your heater next winter, and see if your body can heat your room

13:45

spoiler it wont

relation?

my claim was that 20W is not lot of energy to actually have an heating impact

13:45

i never said smth about if its wasted

13:46

if we want to talk about wasting energy i can give u 2000 trillion other examples

Chairn

20W is still a lot of lost power

btw now that winter is coming in europe and we talk about private computers its not lost energy anyway

13:53

and in summer you have solar energy

13:55

(ofc considering you are indeed heating your house^^)

I let server can client spam keepalive messages and was suprised to see that the packet header differs https://zillyhuhn.com/cs/.1667053867.png

Embedded image

14:34

why does the client send 0x04 0x0A 0x00 and the server 0x04 0x04 0x00

14:34

or did i print it wrong?

14:38

ah ye i guess its the seq number or ack tick or whatever okok im good

14:42

Okay why does the packet header contain the number of chunks? https://github.com/ChillerDragon/teeworlds/blob/d6813bf4c9e3da7f155e448c747b87dbb511fe96/src/engine/shared/network.h#L15 seems useless to me

teeworlds/network.h at d6813bf4c9e3da7f155e448c747b87dbb511fe96 · C...

A retro multiplayer shooter. Contribute to ChillerDragon/teeworlds development by creating an account on GitHub.

14:43

seems to be used here hmm https://github.com/ChillerDragon/teeworlds/blob/d6813bf4c9e3da7f155e448c747b87dbb511fe96/src/engine/shared/network.cpp#L53

teeworlds/network.cpp at d6813bf4c9e3da7f155e448c747b87dbb511fe96 ·...

A retro multiplayer shooter. Contribute to ChillerDragon/teeworlds development by creating an account on GitHub.

14:44

i was able to parse all chunks perfectly fine since my udp recv gave me a terminated packet anyways and every chunk header has the size. Or am i missing something?

@Jupstar ✪ the 4090 its so big it dissipates heat insanely good

15:30

Fans not even moving

15:30

47C while playing cyberpunk ultra raytracing

15:30

Xd

yeah, i already saw at friends rtx 4090

Low key good gpu for low fan noise setups kek

Where did the stars in ddrace go? I am pretty much done porting the fng to dfng but without stars what kind of fng will it be?

Mr.Gh0s7

Where did the stars in ddrace go? I am pretty much done porting the fng to dfng but without stars what kind of fng will it be?

implement freezebar greenthing

greenthing

Ryozuki

Low key good gpu for low fan noise setups kek

There are other fat cards that do this for much cheaper btw

It's already with freezebar

Mr.Gh0s7

Where did the stars in ddrace go? I am pretty much done porting the fng to dfng but without stars what kind of fng will it be?

They are hit indicators. You can just spawn them as we spawn them for the gun

@Learath2 not as fat as this

15:47

monkalaugh

Learath2

They are hit indicators. You can just spawn them as we spawn them for the gun

It seems like freezebar has been made default and the options for using stars have been removed

Ryozuki

@Learath2 not as fat as this

Hm, maybe not as wide. But I used a 1070TI that was 3 entire slots, thicc heatsink

U rly gotta hold a 4090

15:49

Its an entire league on its own

Mr.Gh0s7

It seems like freezebar has been made default and the options for using stars have been removed

Yes that's what was done. There is an if stmt that keeps stars for old clients there you can take the code from if you want it for fng

A super expensive brick xd

Ryozuki

U rly gotta hold a 4090

I've held one already. It is massive

It has an adapter cuz it takes 4 pcie power connectors

Did you see the issues with that connector melting?

Yeah gotta be careful so its properly aligned

15:50

The issue is it can be tilted cuz it hits the case

Ryozuki

It has an adapter cuz it takes 4 pcie power connectors

I think they started that with 3090. The new 12V connector. Tho the 3090 only needed 2 iirc

Cuz the gpu is too big

Ryozuki

The issue is it can be tilted cuz it hits the case

I heard it was the internal solder joints of the connector breaking off causing 3 wires to carry all the power instead of the intended 4

Oh

15:51

Yeah but the break cuz what i said i guess

15:52

Well now i have a 3080 i gotta install

15:52

Byebye amd gpu 6600 xt

Send me the 6600 I'm poor

monkalaugh

Ryozuki

Well now i have a 3080 i gotta install

ui nvidia drivers benchmark

Im installing the gpu rn

Ryozuki

Im installing the gpu rn

Can you tell the package name, i want to update my gpu too troll

troll

(edited)

Image attachment

16:36

My dirty computer xd

16:36

But now it has 3080

lazy cable management xddd

16:43

i feel that

ok

16:45

hello from 3080

16:45

im on windows

16:45

windows decided to remove my weeb desktop images

16:45

good lord

Ryozuki

windows decided to remove my weeb desktop images

let's cancel windows

now i gotta figure out nvidia drivers in linux

16:50

i was always amd so i never had to deal with em

Ryozuki

I dont want nvidia

that didnt age well

xd

16:52

@Jupstar ✪ well im not gonna say no to a free gpu

16:52

monkalaugh

even such a good one

oh

16:56

my 2 displays are gsync compatible

16:56

xd

16:56

should i enable it only for fullscreen or windowed too

the question is do u want delay?

16:56

sync is sync

no

16:56

for some movie like games its fine tho

then i guess only windowed

@Jupstar ✪ where is the benchmark u say?

Ryozuki

@Jupstar ✪ where is the benchmark u say?

ddnet, vs ur old fps but on linux

wish i remember the map i tested

i usually test on kog maps

17:02

without any pickups

dota runs at 240 fps

17:05

well its the game limit

17:06

gpu temp stays at 66C

17:06

my amd card went easily to 80-89

17:06

this is new to me

17:06

xd

17:07

ok time to try cyberpunk rtyx

17:09

60-80 fps at rtx ultra and gpu under 70C :o

TOMORROW IS CODING DAY!

17:09

for me

17:09

YEP

greenthing

1

poggies

you can't really call it coding, it's more learning and shit kek

kek

I was learning c++ by making teeworlds gamemode justatest

justatest

17:18

It was hell

but do you know it now?

Kinda

17:18

Still rookie

17:18

Std is a fucking blackhole

17:19

Infinite possibilities extending with every standart

sounds like fun! YEP

YEP

A lot of fun

oh

18:34

i should try this cuda stuff

18:34

blender

https://kaegi.github.io/adaptive-sph/

18:44

someone made this in rust

18:44

pretty interesting algorithm

18:44

more definition near the surface

18:44

https://www.reddit.com/r/rust/comments/ygkwqb/fluid_simulation_with_adaptive_particle_sizes/

r/rust - Fluid simulation with adaptive particle sizes (master thesis)

32 votes and 3 comments so far on Reddit

[ddnet:master] 2 new commits

a237ee5 Improve callvote arguments by making them more specific - def- 7f2406a Merge #5990 - bors[bot]

19:39

[ddnet/ddnet] Pull request closed: #5990 Improve callvote arguments by making them more specific

[ddnet/ddnet] Pull request opened: #5991 Handle all `MultiByteToWideChar` and `WideCharToMultiByte` return values

Closes #5970.

Checklist

[X] Tested the change ingame
[ ] Provided screenshots if it is a visual change
[ ] Tested in combination with possibly related configuration options
[ ] Written a unit test (especially base/) or added coverage to integration test
[X] Considered possible null pointers and out of bounds array indexing
[X] Changed no physics that affect existing maps
[ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/...

https://lichess.org/blog/Y1wpBhEAAB8AwbeG/taking-lichess-to-the-next-level

Taking Lichess to the Next Level

Our current setup and our future plans

20:39

https://news.ycombinator.com/item?id=33381302

akbarnama

Taking Lichess to the next level

What are your guys' opinions on implementing a TClient feature in DDNet? Someone wants a way to have there be a way to replace tee's feet with white feet to see double jumps better.

21:53

Me and someone talked about it, but if this were to add it, we could have a feet.png that was all white, that replace all feet in client with the white variant (edited)

You dont need separate file to change feet color

yeah but what about tees with darker feet?

Image attachment

21:56

i know i wouldnt go through every file and replace all the feet manually

I mean, just override tee's feet on rendering

21:57

Color

21:57

*

21:58

You can apply custom colors on feet only, but that would require a bit more code editing

[ddnet:master] 7 new commits

f74797a Use assertions in CWindowsConsoleLogger instead of error messages - Robyt3 72991fb Use dynamic buffer size in CLoggerWindowsDebugger - Robyt3 a1c1a8f Add assertions for all MultiByteToWideChar usages in system - Robyt3 8bde109 Use dynamic size for formatted Windows system messages - Robyt3 6c30fb6 Remove duplicate buffer from fs_listdir functions - Robyt3 6501ae9 Add checks for remaining WideCharToMultiByte usages in system - Robyt3 1fe4822 Merge #5991 - bors[bot]

22:02

[ddnet/ddnet] Issue closed: #5970 Handle all `MultiByteToWideChar` and `WideCharToMultiByte` return values

22:02

[ddnet/ddnet] Pull request closed: #5991 Handle all `MultiByteToWideChar` and `WideCharToMultiByte` return values

dfng is up and running! Here's the github repo https://github.com/Inateblig/dfng.

22:04

Here's the map :D

Image attachment

Mr.Gh0s7

dfng is up and running! Here's the github repo https://github.com/Inateblig/dfng.

What exactly is dfng, description looks fun

Currently I am hosting on Repeek. Basicaly is fng but supporting ddnet tiles and multiple teams and multiple spikes (edited)

fng with jetpacks justatest

justatest

pepeH

22:10

biggest advantage is zooz gigachad

gigachad

I thought zooz was intentionally disabled just for fng

Antizooz on fng is snap radius

22:20

More efficient

We are approaching dfng differently. Plus zooz will help to level out differences between dyn and static users

You can level them out with snap radius as well, but okay i guess, happy zoozing troll

troll

@Jupstar ✪ how does extract skin zip on skin db work

23:31

or does it work at all

https://www.reddit.com/r/ProgrammerHumor/comments/ygp9yg/let_the_ide_wars_uh_continue/

r/ProgrammerHumor - Let the IDE wars, uh, continue!

11,385 votes and 980 comments so far on Reddit

23:54

vim master race

Exported 176 message(s)