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 2020-10-29 00:00:00Z and 2020-10-30 00:00:00Z

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Gonna be huge one

дядя женя, а ты английский знаешь так или через гугл переводчик переводишь?

[ddnet-maps:master] 1 new commit

6ecef5f A Sandanjuu - ddnet-maps

What about dummy mirror mimicing?

@LAN server What about it?

is it possible to make dummy copy moves, but he will mirror them

Why would you want that?

14:44

for dummy copy use cl_dummy_copy_moves

I know that, im saying that making it mirroring your moves will help you to do better times solo

14:45

in some situations

I've personally never had a situation which this could be useful

@Deleted User Crazy idea, have you heard of GLDirect? https://sourceforge.net/projects/gldirect/

Download GLDirect for free. GLDirect is the utility package for Windows 95/98/Me/2000/XP that enables OpenGL based games and applications to access 3D hardware acceleration through the Direct3D drivers provided by your graphics hardware manufacturer.

15:39

but probably way too old and disfunctional

thats often the problem, sadly didnt found any dx to gl wrapper

15:58

https://en.wikipedia.org/wiki/Mesa_(computer_graphics) the english wikipedia site from mesa3d claims that there is an opengl API over directx

Mesa (computer graphics)

Mesa, also called Mesa3D and The Mesa 3D Graphics Library, is an open source software implementation of OpenGL, Vulkan, and other graphics API specifications. Mesa translates these specifications to vendor-specific graphics hardware drivers. Its most important users are two gr...

15:58

on Windows for example, Mesa provides an OpenGL API over DirectX.

15:58

but didnt found anyhting in the world wide web xd

Who uses mesa on windows?

nobody, but thats not the point, u'd have a opengl.dll and it would wrap everything to dx

16:00

if that would exist xD

[ddnet/ddnet] Issue closed: #3210 SQL Error on random map vote with SQLite

16:00

[ddnet:master] 2 new commits

6eb95c6 Fix random_map and random_unfinished_map on SQLite server - Zwelf 3a3b9b1 Merge #3211 - bors[bot]

16:00

[ddnet/ddnet] Issue closed: #3210 SQL Error on random map vote with SQLite

@Ryozuki rx6900xt faster than gtx 3090 in rasterazation based games. so more fps for tw xdd

Yea

16:39

Amd win

16:39

monkalaugh

16:39

@Deleted User did u see the smart memory festure

16:39

Or smth like that

16:41

@Deleted User https://www.amd.com/en/technologies/smart-access-memory

AMD Smart Access Memory

16:41

In conventional Windows-based PC systems, processors can only access a fraction of graphics memory (VRAM) at once, limiting system performance. With AMD Smart Access Memory, the data channel gets expanded to harness the full potential of GPU memory - removing the bottleneck to increase performance.

16:41

windows based haha

16:41

fcking windows

16:41

but this is quite a big feature

16:42

but u need a ryzen processor and a amd gpu

16:42

AMD Ryzen™ 5000 Series Processors AMD Radeon™ RX 6000 Series Graphics*

16:42

this setup

does anyone know here in which order the two flips and the rotation of a tile happen?

first x coordinates get flipped then y then rotation

16:49

also worth mentioning that the texture coordinates are used for that

thx @Deleted User

[ddnet:master] 2 new commits

13c5e03 Some chat fixes - Jupeyy 641d4db Merge #3171 - bors[bot]

17:10

[ddnet/ddnet] Pull request closed: #3171 Some chat fixes

how is client receiving a map?

19:03

under tcp or udp?

Udp

19:03

Chunks iirc

19:04

@gerdoe https://github.com/heinrich5991/libtw2/blob/master/doc/datafile.md

heinrich5991/libtw2

Some Teeworlds stuff in Rust. Contribute to heinrich5991/libtw2 development by creating an account on GitHub.

19:04

here is how a map is structured

19:04

https://github.com/heinrich5991/libtw2/blob/master/doc/connection.md

heinrich5991/libtw2

Some Teeworlds stuff in Rust. Contribute to heinrich5991/libtw2 development by creating an account on GitHub.

19:05

this is the connection process

19:05

u can find more stuff there

19:06

everything is udp right now

19:06

until websockets is implemented

19:06

thats tcp

19:06

but its buggy rn

thanks big boy @Ryozuki

on official servers we try http map download first, then fall back to udp

why is http downloading faster than downloading under udp? (edited)

@gerdoe my take is that udp needs to be compatible with vanilla

19:27

and vanilla client downlods at a specified rate

19:27

vanilla never really expected to have big maps

19:27

i may be wrong

so vanilla have limit on downloading rate

19:35

or what

19:35

why does it even have rate

help, pressing run server from ddnet menu doesnt use my autoexec?

^ same for me

19:58

I've had this issue since the menu update

the udp download speed depends on your ping because it's implemented with a fixed amount of packets allowed in-flight

21:41

http scales up automatically, and we use cloudflare as a cdn to get great download speeds everywhere (except china apparently)

Why not china? lol

Cloudflare china requires an enterprise account which costs a metric fuckton

hosting servers in china requires being a chinese citizen or having a chinese business license, none of which we have.

22:18

and cloudflare requires the business license and costs then, as Learath2 said

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