DDraceNetwork - developer

teini94

[ddnet/ddnet] Issue opened: #7378 Ghost Ideas (Behind Player, Ghost in Demo)

1. Option to move Ghost behind the Player Ghost is often Distracting for a lot of players, 2. Enable Ghost in demo

So u can compare if u did a good Run

12:00AM

teini94

[ddnet/ddnet] Issue opened: #7379 Finish and Start Markers in Demo

Add a Button or just a marking in Demo Viewer to see when the "Last Finish" Starts and Ends in Replay Demo (cause thats what u want with save_replay) Secondary: Mark all Finishes in Auto Demo , so u dont skip it when u search it (because nowadayz u dont see the finish text anymore).

HOLY FUCK thank you function overloading, you wasted a significant amount of my time

12:22AM

remember kids, ivec2(env_indices.y) is not the same as ivec2(env_indices.y, 0)

12:22AM

one will correctly index into a 1-d texture, the other not

12:22AM

‍

@TsFreddie @Jupstar ✪ @k2d222 The shader didn't turn out all that bad

quads_layer.gdshader

1.77 KB

1:04AM

(discord-friendly version)

quads_layer.gdshader.txt

1.77 KB

Fun game

Patiga

@TsFreddie @Jupstar ✪ @k2d222 The shader didn't turn out all that bad

Implementing (parts of) teeworlds in Godot?

did anyone change the font code recently

Patiga

@TsFreddie @Jupstar ✪ @k2d222 The shader didn't turn out all that bad

now where's the screenshot

yea srsly

Jupstar ✪

i used mesa3d-23.2.1-development-pack-mingw.7z from https://github.com/pal1000/mesa-dist-win/releases in powershell i typed: setx VK_ICD_FILENAMES lvp_icd.x86_64.json to set the software renderer as default

@gerdoe ok git revert revert xdd if you use setx VK_ICD_FILENAMES .\\lvp_icd.x86_64.json in powershell it indeed works

7:37AM

@gerdoe then u have a working vulkan driver

@gerdoe step by step for you (and so i dont forget xdd) 1. download https://github.com/pal1000/mesa-dist-win/releases/download/23.2.1/mesa3d-23.2.1-release-mingw.7z 2. from the x64 dir, unpack lvp_icd.x86_64.json and vulkan_lvp.dll into the root dir of the project (see image) 3. in powershell type: setx VK_ICD_FILENAMES .\\lvp_icd.x86_64.json 4. start (edited)

morning

good morning

Tater

what was the original game? I saw all the streamers playing the fruit game and thought about biggernouis but I assumed you copied something too

some random html ads platform filler game that happened to blow up.

Patiga

@TsFreddie @Jupstar ✪ @k2d222 The shader didn't turn out all that bad

pro

Robyt3

[ddnet/ddnet] Issue opened: #7380 Improve support for t0 runs

We should better support t0 runs without having to manually set a password on servers.

k2d222

now where's the screenshot

I swear its Godot

Blade

Implementing (parts of) teeworlds in Godot?

yea :)

when map editor in godot

Cellegen

when map editor in godot

I considered implementing compatibility with the "Tiled" map editor https://www.mapeditor.org/, but envelopes would not be supported last time I checked

envelopes are a different kind of difficult task

10:43AM

we have animation trees and stuff to make anything we want (color, position, conditions, etc)

10:43AM

but then it's very unsafe due to it running anything you give, even running different code (so nono on AnimationTree nodes) (edited)

Patiga

I swear its Godot

nais looks good already

1

10:52AM

any limitations in this format?

the tilemap borders, still ^^

i c

10:52AM

btw do u plan to do something with this renderer? like do u plan to use godot physics or smth

I plan to integrate it with Zwelf's TwGame, which provides gamestate

Patiga

I swear its Godot

which map is this btw?

dm1

ah lol true

very niche map xd

the platform confused me

10:55AM

but it's actually in that map xd (edited)

TwGame can already process teehistorian and demos (I think). I hope that Zwelf will support a server connection somehow in the future

but why godot is still the question

to get something running I think ^^

like controls and stuff?

It's kinda hard for me to make progress in twgpu, maybe if I come back to it now, I'd make progress more quickly

Robyt3

[ddnet/ddnet] Pull request opened: #7381 Add event dates to time_season: easter, halloween, xmas

Add easter, halloween and xmas to enum ETimeSeason and time_season function. This unifies the logic for detecting these events and seasons in one function. This allows adding support for special easter, halloween and xmas theme maps in the future. The localtime function is not used outside system.c anymore. The code for detecting easter is taken from upstream.

Checklist

[X] Tested the change ingame
[ ] Provided screenshots if it is a visual change
[ ] Tested in combin...

it kinda just seemed like a fun project to do maybe

does the engine perform well?

11:01AM

got any benches?

hm not yet, I'll take a look

Patiga

hm not yet, I'll take a look

i'd also be interested in startup time

11:02AM

when i hear godot i think of a monster engine u know xd

big maps are horrible in terms of load times, because the tilemap format is drastically different

11:03AM

the engine itself

11:03AM

I'd have to try out a release build I guess

11:03AM

hm, right

11:03AM

only in release godot will the rust code run in release mode

11:03AM

so it might not be that bad after all

11:05AM

I'll do parallax zoom, and do the other stuff after

@Ryozuki can i build linux-6.1.57-gentoo without changing it on eselect kernel?

why

11:42AM

changing eselect kernel doesnt do anything important

11:42AM

u can do it without care

11:42AM

what r u scared of

breaking everything :cluess:

u cant

im very talanted at it

because u dont boot from /usr/src/linux

11:43AM

its just the source

11:43AM

it is installed somewhere else

github-merge-queue[bot]

[ddnet:master] 2 new commits

e66fe2c Add event dates to time_season: easter, halloween, xmas - Robyt3 358c2c4 Merge pull request #7381 from Robyt3/Base-Seasons-Refactoring - def-

11:44AM

def-

[ddnet/ddnet] Pull request closed: #7381 Add event dates to time_season: easter, halloween, xmas

@Patiga public project?

not yet, will make it public tho

11:45AM

maybe simply today

11:46AM

it might just have given me enough motivation to continue with twgpu ^^

Is it just the map loader so far or more?

just map

11:47AM

you are welcome to extend it ^^

I just might do that

Patiga

just map

good morning

good morning!

11:48AM

slept well?

no

1

11:48AM

@Mr.Gh0s7 didnt u do like tw in 3d?

and i wasted a whole day

Patiga

maybe simply today

Ping or DM me when you've set up a repo, please

1

Jupstar ✪

@Mr.Gh0s7 didnt u do like tw in 3d?

yeah xD but it's not a public project cause it sucked. I hooked up to a normal client with fifos so it was really slow

and i'm downloading that five nights of freddy's movie

Mr.Gh0s7

yeah xD but it's not a public project cause it sucked. I hooked up to a normal client with fifos so it was really slow

but was it also in godot?

yeah

non public project gang

I'm waiting for Patiga's implementetion so I can borrow the networking :)

ez

11:50AM

but it sounds like patiga continues with twgpu

11:50AM

instead of godot

why would a map viewer need networking

Jupstar ✪

but it sounds like patiga continues with twgpu

I realized that I could do UI there as well using egui or smth

TsFreddie

why would a map viewer need networking

To make it a server/client

and I do like twgpu more still ^^

but I also kinda wanna learn some Godot, maybe participate in some game jam sometime

TsFreddie

why would a map viewer need networking

to make it a client :p

oh

Patiga

but I also kinda wanna learn some Godot, maybe participate in some game jam sometime

Godot is great. Use it daily on my job, highly recommended

Blade

Godot is great. Use it daily on my job, highly recommended

oi exciting, where do you work?

i mean it's c++, just embed ddnet in engine

Patiga

oi exciting, where do you work?

Small game studio, remote work

I'm so damn bad for getting game ideas, but Godot is really interesting. Have a friend who used to work with Unity & for what he does he was attracted by Godot also

i honestly does not really like godot everytime i use it

Blade

Small game studio, remote work

is the project public or can't you tell?

TsFreddie

i honestly does not really like godot everytime i use it

Skill issue

Patiga

is the project public or can't you tell?

Not yet

11:54AM

I did work on things like the Godot Modloader

11:55AM

And a collaboration addon that'll release later this year

unity sucks and cooperation and proprietary and all that. but it's so much work to extend the editor in godot for team use compared to unity. although unreal isn't really good on the editor part as well but at least they have a whole suite of in-house ready-to-go solutions

11:55AM

godot still got a long way to go justatest

11:56AM

at least the engine modules aren't too difficult to work with

I understand that extending some parts is hard, but the editor itself isn't one of them

ah lol

11:56AM

this is a different blade than the one i was thinking of

Ah, you talking core engine

ikr

was like, wtf since when is he dev

11:56AM

xD

Jupstar ✪

this is a different blade than the one i was thinking of

Happens all the time

11:57AM

That's why on the official teeworlds server I renamed myself to "Blade."

11:57AM

Much more unique

the other blade is still rocking the stolen avatar of mine (edited)

Checks out

oh lol blade isn't actually blade

@Blade hi, sry for ping

I use irc mode so couldn't tell

Fine, I'll add the dot here too

imagine discord taking away the identifier numbers to make this more confusing

imagine 2 blades are typing

oh wait they did

confusion level > 9000

I can't even nickname myself

somehow i can

You may have permission since you're moderator

oh right

12:00PM

forgot about the moderator part

1

12:01PM

i wasn't really moderating anything as you could imagine

12:01PM

Relatable

12:03PM

By the way @Patiga did you do the implementation as a GDExtension?

yes, the map code is Rust

not again

the camera is Godot code though

everyone is using the fancy code that I can't understand

I swear to god

12:04PM

C++ is already hard enough

i hate that I still can't learn rust

@Blade you don't need to use Rust yourself though ^^ I just find it easiest

isn't rust binding still experimental

its community-maintained

I'd rather just port the code from C++

https://godot-rust.github.io/

oh cool

12:06PM

still have that yellow part of the readme

ah

The public API introduces breaking changes from time to time. Most of these are motivated by new features and improved ergonomics for existing ones. See also API stability in the book.

also a huge issue of rust for me is just how slow it is to use cargo in china

12:08PM

not that npm is any better but i already know a few mirrors

Looks like I'll stick to my TS server implemetation for now

hi. my name is TS-Freddie

TypeScript, Freddie, TypeScript.

i do love typescript as well

12:09PM

i would take length to make sure everyone on my team at work knows typescript

That's fair. I mean, it gives code safety at least. Not on runtime but eh

12:11PM

Can always use zod for that

12:11PM

(Or similar)

@Patiga is it ez to compile?

12:12PM

ur project i mean

i'd imagine it would just compile like any other cargo packages

yeah but with godot deps

12:12PM

and godot has 200000 deps

12:12PM

and the deps have 20000 deps

i think binding doesn't really need deps to compile

Blade

That's fair. I mean, it gives code safety at least. Not on runtime but eh

Safety

TsFreddie

i think binding doesn't really need deps to compile

but how do i get godot? xd

download it?

Jupstar ✪

@Patiga is it ez to compile?

yup

TsFreddie

download it?

i didnt invent linux to use my browser

12:13PM

xd

sure

12:14PM

scons . and wait for 10 minutes

12:14PM

done

xd

12:14PM

ez

TsFreddie

scons . and wait for 10 minutes

People actually have to wait that long for Godot to compile?

@Patiga so you challenge me to my tw version nice

i mean it wasn't that fast on my laptop

12:14PM

for the first compile

12:15PM

for the release build

Compiles in less than 2 minutes for me... then again I have a 16 core cpu...

TsFreddie

i mean it wasn't that fast on my laptop

ok i have 16 cores

12:15PM

should be fast af

TsFreddie

for the first compile

Ya

I have 8c16t

Jupstar ✪

@Patiga so you challenge me to my tw version nice

I'm on it

maybe it was old

12:15PM

@Robyt3 learn rust, we need to beat @Patiga and zwelf

1

I still have to learn C++ properly, why do people go with rust now D:

@Jupstar ✪ are you not in the rust gang yet

i am quite good in rust already i think

i have no idea how you would learn C++ properly either

1

Jupstar ✪

@Robyt3 learn rust, we need to beat @Patiga and zwelf

wdym by 'we then

robyte and me vs patiga and zwelf

12:18PM

and robyte went afk right after you tagged them (edited)

he was like: shit here we go again

speaking of c++

12:19PM

asked our new hires and interns about what they use as textbook for cs

12:20PM

apparently the chinese c++ textbook that teaches you UBs as facts and quiz you on those is still in use

12:20PM

xDD

never been in a chinese college but it's just funny that the old ass textbook is still around

12:21PM

maybe it's only because no one bothered to write a new one

Anyone here has a minimal server implementation in any language that isn't rust? lol

12:22PM

I know there's a C# one

ddnet's protocol code is technically in python

12:22PM

But that's only ddnet, right?

it was like that since teeworlds

12:23PM

and it was just a code gen so i guess it is still c++

@Robyt3 when first team meeting

12:25PM

i prefer to be in the winning team

https://github.com/search

12:25PM

since when did they had this search engine looking page

I really just need a barebones implementation

TsFreddie

https://github.com/search

hot

TsFreddie

Click to see attachment 🖼️

epic

wtf is that swap size?

believe it or not with 32 threads u can easily get over 32gb RAM usage while compiling

12:46PM

and yeah i tried some ML

12:46PM

next pc has to have 256GB RAM to be future ready

12:49PM

right i remember. i compiled the vulkan-validation-layers-git on arch and that actually went over 32GB RAM xd

furo321

[ddnet/ddnet] Pull request opened: #7382 Small fixes to ghosts

Make ghosts be rendered before players, as suggested in #7378
Remove redundant map check when loading ghosts, as it's already checked a few lines above.
Better description for cl_race_ghost_strict_map

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
[ ] Considered possible...

when was last update release

2023-09-23

Yay

MilkeeyCat

Yay

gentoo can do

@deen We should update the credits for the next release, we got quite a few new contributors

Jupstar ✪

gentoo can do

Can do what

panic apparently

Thanks God there is old version otherwise it would ve joeover

gentoo can panic?

1:12PM

no wonder why ryozuki uses it

Voxel

gentoo can panic?

wowo didnt want to start the 3rd world war xdd

theres only 1 place where i could do something wrong thonk

1:20PM

nop, its the same commands

1:20PM

whoopsie daisy

furo321

[ddnet/ddnet] Pull request opened: #7383 Align kill messages properly in demos when using cl_showpred

As cl_showpred isn't shown in demos anymore after #7261. Before !image After !image

Checklist

[x] Tested the change ingame
[x] Provided screenshots if it is a visual change
[ ] Tested in combination with possibly related configuration options
[ ] Written a unit test (especially base/) or ...

github-merge-queue[bot]

[ddnet:master] 3 new commits

2ca8330 Render ghosts before players - furo321 e61ed1c Small fixes for cl_race_ghost_strict_map - furo321 25a776c Merge pull request #7382 from furo321/improve-ghosts-fixes - Robyt3

1:44PM

Robyt3

[ddnet/ddnet] Pull request closed: #7382 Small fixes to ghosts

github-merge-queue[bot]

[ddnet:master] 2 new commits

d9beeaa Align kill messages properly in demos - furo321 110247f Merge pull request #7383 from furo321/align-killmessages - Robyt3

2:19PM

Robyt3

[ddnet/ddnet] Pull request closed: #7383 Align kill messages properly in demos when using cl_showpred

MilkeeyCat

Yay

@Ryozuki u never had a similar problem? owo

i had kernel panics in the past

2:57PM

not now tho

2:57PM

when i used arch

2:57PM

@MilkeeyCat r u using grub?

2:57PM

did u run the grub command after compiling and installing kernel

Ryozuki

@MilkeeyCat r u using grub?

yep

Ryozuki

did u run the grub command after compiling and installing kernel

i ran grub-mkconfig -o /boot/grub/grub.cfg

is ur fstab correct

eeehm

2:59PM

other kernels work

2:59PM

is it possible that its wrong?

did u configure it wrong

2:59PM

when u configure the kernel urself u need to know to enable some things

2:59PM

for example did you enable ext4 support

2:59PM

if ur partition uses ext4

i just yoinked .config i had in dist kernel

3:00PM

i though if it worked i can use that

ok ur on ur own

3:01PM

u shouldnt use gentoo if u dont understand and do research by urself tbh

@Patiga wth is wrong with this map you created for me at some point? it crashes the client when going ingame even on old client versions, somehow it tries to load way more sounds than exist in the map file

testing_many_sounds.map

2.85 MB

1 google away literally https://wiki.gentoo.org/wiki/Knowledge_Base:Unable_to_mount_root_fs

Knowledge Base:Unable to mount root fs

Ryozuki

u shouldnt use gentoo if u dont understand and do research by urself tbh

i though maybe u had something similar and there's an easy way but sure ill be researching it myself

MilkeeyCat

i though maybe u had something similar and there's an easy way but sure ill be researching it myself

no i havent had this because i know how to configure my kernel

ok, thanks

Somehow it works completely fine in the editor though

qxdFox

[ddnet/ddnet] Issue opened: #7384 antiping for dummy

basically like the antiping already is but only for the dummy, or leting us select what players get affected by the anitping. or since the client already has the dummy input you can just have it instantly on both perspectives without antiping so no toggleable setting but that might be a bit controversial but its an idea. thanks for reading this and i hope we have this ingame soon. (please im begging) have a good day fox

Robyt3

@Patiga wth is wrong with this map you created for me at some point? it crashes the client when going ingame even on old client versions, somehow it tries to load way more sounds than exist in the map file

what was that map again? just a lot of embedded sounds?

Yeah, in the editor I see 100 sounds

I'll take a look

In the console when going ingame I see

2023-10-28 16:56:20 T datafile: loading data. index=0 size=18 uncompressed=10
2023-10-28 16:56:20 I sound/opus: failed to open file. filename='mapres/bg_cloud1.opus'
2023-10-28 16:56:20 T datafile: loading data. index=0 size=18 uncompressed=10
2023-10-28 16:56:20 I sound/opus: failed to open file. filename='mapres/bg_cloud1.opus'
2023-10-28 16:56:20 T datafile: loading data. index=1 size=18 uncompressed=10
2023-10-28 16:56:20 I sound/opus: failed to open file. filename='mapres/bg_cloud2.opus'
2023-10-28 16:56:20 T datafile: loading data. index=3 size=22 uncompressed=14
2023-10-28 16:56:20 I sound/opus: failed to open file. filename='mapres/grass_doodads.opus'
2023-10-28 16:56:20 T datafile: loading data. index=4 size=19 uncompressed=11
2023-10-28 16:56:20 I sound/opus: failed to open file. filename='mapres/grass_main.opus'
2023-10-28 16:56:20 T datafile: loading data. index=5 size=18 uncompressed=10
2023-10-28 16:56:20 I sound/opus: failed to open file. filename='mapres/mountains.opus'
2023-10-28 16:56:20 T datafile: loading data. index=8 size=29716 uncompressed=30604
2023-10-28 16:56:20 I sound/opus: failed to decode sample
2023-10-28 16:56:20 E mapsounds: Failed to load map sound 107: failed to load name.
2023-10-28 16:56:20 E mapsounds: Failed to load map sound 108: failed to load name.
2023-10-28 16:56:20 E mapsounds: Failed to load map sound 109: failed to load name.
2023-10-28 16:56:20 E mapsounds: Failed to load map sound 110: failed to load name.

@MilkeeyCat do u have a initramfs

Looks like it tries to find more sound items in random regions of memory

Ryozuki

@MilkeeyCat do u have a initramfs

forget it, ill fix it myself

ok

3:04PM

thats the chad gentoo way

3:05PM

@MilkeeyCat btw i recommend u keep a usb with a live gentoo, so u can fix ur install in case u cant boot, u do the same when installing, u mount the filesystem and arch-chroot

Robyt3

Looks like it tries to find more sound items in random regions of memory

the map itself seems totally fine to me, so I'm not sure

The crash log is random each time, look like memory corruption monkaS

have you checked if there is some hardcoded limit for sounds somewhere? the client also only allows 64 images before it shows random textures last time I tried it

oh

3:10PM

3:10PM

int m_aSounds[64];

3:11PM

welp, time to add another check in twmap I suppose ^^

that explains why std::vector<CSourceQueueEntry> m_vSourceQueue; was getting corrupted

Robyt3

[ddnet/ddnet] Pull request opened: #7385 Fix client crash on maps with invalid image and sound indices

Limit number of sounds being loaded in the client to 64, instead of writing sample indices out of bounds. Check if sound indices are out of bounds. It was only checked whether the sound index is -1 but no other bounds checking was performed. Check if image indices are out of bounds. It was not checked for all negative image indices, only -1 was considered. Add popup message in the editor when trying to add more than 64 sounds, same as for images.

Checklist

[X] Tested the c...

Can anyone help me understand the data part of map files?

https://dontasktoask.com/

Don't ask to ask, just ask

..? I didn't ask to ask, I asked...

you asked to help for your following questions to be answered

Do you have a specific question? A good starting point would be reading https://github.com/heinrich5991/libtw2/blob/master/doc/map.md and https://github.com/heinrich5991/libtw2/blob/master/doc/datafile.md and then ask about things that are not clear (edited)

I'm just not sure how the data is split up

chinese chatters have a old habbit of asking others "are you online?" before saying anything else

4:42PM

I hate those

Blade

I'm just not sure how the data is split up

What do you mean with "split up"? Do you mean how it's layed out in the file?

Yes

All data elements are written to the file on after the after

4:44PM

And the file positions are stored in the datafile header

I have the item offsets and the data offsets but I'm not sure how they get me each data element

Robyt3

https://dontasktoask.com/

If I ever forget about that link I am gonna write: "Hey I need help". kek

I assume the data elements are from data_offset[n] to data_offset[n + 1] ?

yeah, but map version 4 also stores the data sizes in the header (edited)

4:48PM

I can't really give you the details immediately either, I just read the reference implementation (i.e. datafile.cpp)

4:49PM

The indices are set up in CDataFileReader::Open

So this should be correct

buffer = data_buffer.slice(data_offsets[x], (data_offsets[x + 1] if x + 1 < data_offsets.size() - 1 else header.data_size))

4:50PM

Note that I'm implementing this in Godot

4:53PM

But when I try to compare the data element's size to the data_sizes I just get

data_elements: [[216, 224, 223, 75, 106, 0, 0, 0, 15, 0, 0, 0, 0, 0, 0], [], [216, 224, 223, 75, 106, 0, 0, 0, 12, 0, 0, 0], [], [216, 224, 223, 75, 106, 0, 0, 0, 13, 0, 0, 0, 0], [], [216, 224, 223, 75, 106], [], [], [], [], [], [], [], [], [], [], []]
data_sizes: [15, 4194304, 12, 4194304, 13, 5767168, 5, 152, 152, 2432, 152, 304, 36000, 40000, 40000, 40000, 40000, 40000]

xd

4:53PM

wait

So something's wrong somewhere

you are reimplementing the map parsing in Godot now? wtf

4:54PM

is data_buffer the entire file, or the segment which contains the data items?

4:54PM

the data offsets are not absolute in the map file, they are relative to the start of their segment

Segment, or at least it should be

so the first data offset is always 0 iirc

4:55PM

ah right

4:55PM

zlib compression

4:55PM

data size is the uncompressed size

4:55PM

*decompressed

I mean, should be data_element.append(buffer.decompress(data_sizes[x], 0))

I don't know what all those variables and function parameters are, but it looks about right

Blade

So this should be correct

buffer = data_buffer.slice(data_offsets[x], (data_offsets[x + 1] if x + 1 < data_offsets.size() - 1 else header.data_size))

usually slice functions are exclude the last element, so maybe [x] instead of [x + 1], might ofc be different in godot

4:59PM

so now you are implementing the import process of maps in godot? ^^

ya

well firstly: gl, cool project

5:01PM

secondly: why? there happens to already be a relatively new implementation of that :p

Yeah buts its in Rust

5:04PM

I want complete access to it

I effectively transfered this project to Godot but getting stuck at roughly line 100 https://github.com/edg-l/teelib/blob/master/teelib/map/loader.py

teelib/teelib/map/loader.py at master · edg-l/teelib

A teeworlds library for python. Contribute to edg-l/teelib development by creating an account on GitHub.

5:05PM

Specifically the check at line 114

Blade

I want complete access to it

what kind of access are you looking for? pretty much everything should be possible with it

Doesn't really matter if it does, I always prefer native implementations

5:08PM

In my TS implementation I have exactly the same issue btw

could you show your code?

Which part?

the whole code, or the part where you think that the error is

        var map_data : Array = []
        for x in range(header.num_data):
            var buffer : PackedByteArray
            if data_offsets.size() < x:
                buffer = data_buffer.slice(data_offsets[x])
            else:
                buffer = data_buffer.slice(data_offsets[x], (data_offsets[x + 1] if x + 1 < data_offsets.size() - 1 else header.data_size))

            if version_header.version == 4:
                map_data.append(buffer.decompress(data_sizes[x], 1))
            else:
                map_data.append(buffer)

(edited)

5:12PM

Let me push it to github real quick

what is this for?

if data_offsets.size() < x:
    buffer = data_buffer.slice(data_offsets[x])

Honestly, didn't think about it, just converted the python code KEKW

the code until the assertion would be helpful

Here https://github.com/Blade67/TeeworldsGD

GitHub - Blade67/TeeworldsGD

Contribute to Blade67/TeeworldsGD development by creating an account on GitHub.

5:21PM

The file in question is in lib/map/Loader.gd

Blade

Here https://github.com/Blade67/TeeworldsGD

why blade 67 feelsbadman

could you add add at least 2

hm, have you somehow verified that the code up until that point is working correctly?

MilkeeyCat

why blade 67 feelsbadman

could you add add at least 2

Postal code of the region I grew up

Patiga

hm, have you somehow verified that the code up until that point is working correctly?

Given that that is the only point where it fails, I would say so, yes

5:25PM

Ima have to take a break here tho. Been at this since this morning and haven't eating yet :)

Patiga

hm, have you somehow verified that the code up until that point is working correctly?

Note that all the results I get up to that point are identical to my TS implementation, however, the TS implementation doesn't handle data yet

@Blade at which index is the assertion failing?

TsFreddie

first time u didnt post your cat

7:08PM

xd

7:09PM

@Patiga r u finished already with ur project?

ah true

7:09PM

I did parallax zoom before dinner

7:10PM

now on to trying to export the project and testing performance

epic

if you want to already take a look I can push first

tomorrow vanila gameplay? then ddnet 2.0 the day after tomorrow

Patiga

@Blade at which index is the assertion failing?

1

Patiga

if you want to already take a look I can push first

no it's better if you test it first xd

If you could validate with your implementation that the values are correct or even remotely similar, that'd be cool @Patiga

You could try out https://ide.kaitai.io/# with https://github.com/heinrich5991/libtw2/blob/690e8ea95880aaaf2329bd33fc5131e8d6e6cbd5/doc/datafile_v4.ksy, its basically a binary viewer, however with struct support. With the second file you can parse datafiles and view the entire data

Jupstar ✪

tomorrow vanila gameplay? then ddnet 2.0 the day after tomorrow

ddnet 2.0 sounds more like a buzzword now

I haven't spotted anything with the code, the decompressor seems correct too

Patiga

You could try out https://ide.kaitai.io/# with https://github.com/heinrich5991/libtw2/blob/690e8ea95880aaaf2329bd33fc5131e8d6e6cbd5/doc/datafile_v4.ksy, its basically a binary viewer, however with struct support. With the second file you can parse datafiles and view the entire data

That is super cool, thanks!

1

@Jupstar ✪ it performs really bad zoomed out and it can't handle big maps with my implementation, I would guess that it doesn't like big tilemaps

7:48PM

on normal sized maps it performs well, you gotta judge yourself there (I'll upload in a sec)

7:48PM

apparently I did the tileflags not quite right, they are sometimes rotated wrong, but no big deal

hallo devs

I tested on dm1 and Tutorial, both of which don't have rotated tiles xd

7:48PM

heyo :)

yet again i am here seeking for a little help

, could anyone familiar with wgpu help me find the problem with textures please? owo

I have some experience with wgpu

Don’t ask to ask

1

@Jupstar ✪ https://gitlab.com/Patiga/ddnet-godot

anyways, my Surface supports only Bgra8Unorm/Bgra8UnormSrgb formats but all my code is designed to work with Rgba8UnormRgba, the code worked perfectly yesterday and i am losing my mind over this pepeH

7:54PM

ah, can you just pass Some(Rgba8UnormSrgb) to the RenderPassDescriptor?

render pass uses the format i specify in my SurfaceConfiguration?

7:59PM

i don't provide any format to the pass

I'll take a look at how twgpu does it

btw @Patiga I found my issue. Now it's just the last entry that is 1 byte short for whatever reason

1

but again, this code worked perfectly yesterday, and now my gpu doesn't support the format anymore????? also when i force the backend to opengl everything works as usual, except that opengl sux

8:02PM

anyways, thanks for listening heartw

https://docs.rs/wgpu/latest/wgpu/struct.FragmentState.html#structfield.targets

8:05PM

in the twgpu code, I let the user pass the target format of the surface/texture which it should render to. it needs to be set in the FragmentState and also in the render pass creation by the looks of it https://docs.rs/wgpu/latest/wgpu/struct.ColorTargetState.html#structfield.format

8:05PM

do you do that?

nope

8:06PM

my code is basically a modified version of tutorial, with support of multiple passes with different materials

ah true, not in the render pass creation

8:07PM

but I think whenever you create a render pipeline with FragmentState, you need to pass the TextureFormat of the target surface

8:07PM

and depending on the backend, the format of the surface might be different I guess

8:09PM

you didn't update dependencies since yesterday? the inconsistency is still weird

how the hell does this work, do i have to convert every single image to bgra now?

8:09PM

uhh

no

the vulkan driver package broke 2 days ago and i rolled back

you only need to set the correct target textureformat

weird, the introduction didn't account for that...

8:11PM

the code is just like "put rgba everywhere, it'll be fine"

well surfaces usually have Bgra afaik

what??? who even uses that

monitor maybe, I dunno

bruh, why is everything else is rgba then...

https://www.reddit.com/r/vulkan/comments/p3iy0o/why_use_bgra_instead_of_rgba/ first comment first two sentences:

It is quite common that the display controller in your GPU works with BGRA, not RGBA. So you get your swapchain images in the format that can be displayed so there's no extra hidden conversion needed.

8:13PM

but you don't really have to worry about that

8:13PM

like I said, you only need to add that textureformat to your targets in your FragmentStates

hmm, okay....

8:14PM

thanks for the help ❤️❤️

1

8:14PM

i have a lot to learn

Voxel

ddnet 2.0 sounds more like a buzzword now

why, we have 3 different ddnet implementation competitions

1

Patiga

@Jupstar ✪ https://gitlab.com/Patiga/ddnet-godot

@Jupstar ✪ I got sidetracked by the question. you only need to run cargo build in the rust directory and then open godot with the godot directory

Patiga

@Jupstar ✪ I got sidetracked by the question. you only need to run cargo build in the rust directory and then open godot with the godot directory

ok

Jupstar ✪

why, we have 3 different ddnet implementation competitions

im gonna do the 4th

Patiga

@Jupstar ✪ I got sidetracked by the question. you only need to run cargo build in the rust directory and then open godot with the godot directory

how do i load a map?

oop forgot

8:19PM

as command line argument

8:19PM

but only after --

8:19PM

ah

8:19PM

well

8:19PM

if you are in the godot editor

8:19PM

then you can only change the string in the main.gdscript file

8:20PM

but if you somehow manage to export

8:20PM

then you can do it as a command line argument ./DDNet.x86_64 -- path/to/map

8:21PM

up until the end I only ever changed the script

8:21PM

exporting was clicking around a lot and downloading some 800MB first

8:21PM

Project -> export

Loader.gd:73 @ load(): Current index: 2112   Data size: 583393   Buffer size: 585504   Last entry: 245   Expected entry: 218

8:22PM

It doesn't copy the last byte for whatever reason

Patiga

exporting was clicking around a lot and downloading some 800MB first

yeah doin that rn

now that I think about it, it didn't actually use the rust release build on my machine coz I never compiled that thonk

ok worked

noice, sounds like you managed that faster than me :p

Patiga

now that I think about it, it didn't actually use the rust release build on my machine coz I never compiled that thonk

i simply renamed release to debug xd

xd

8:27PM

you could also edit godot/rust.gdextension, but by the look of the file it should already use release on release builds o.o

woohoo! it also runs on not-my-machine

now i try arctic frost

1

we'll never hear from our dear Jupstar again, their computer exploded

my mouse cursor is gone xd

an not only captured by the window?

uff

8:35PM

moving the camera makes it drop fps hard

8:35PM

< 30fps

and on the normal zoom level?

it has glitches btw

yeye, some tileflags are wrong

8:36PM

but I didn't bother to fix

8:36PM

should be ez tho

8:37PM

I think on rotation I need to toggle h+v-flip

~320 fps when not moving

8:37PM

but moving = rip

8:37PM

< 30 fps always

and with moving <10?

moving <30fps, else 300fps

ah

8:37PM

well that ain't playable :D

8:38PM

well, let's just change the gameplay to celeste-style

No more errors! HYPERS

the camera is always static and we switch scene when the tee crosses the borders

2.2GB RAM usage ~400MB VRAM usage

Blade

I have the item offsets and the data offsets but I'm not sure how they get me each data element

check out the very nice kaitai struct thing @Patiga made

8:39PM

it's probably really helpful in understanding how to read datafiles

Patiga

You could try out https://ide.kaitai.io/# with https://github.com/heinrich5991/libtw2/blob/690e8ea95880aaaf2329bd33fc5131e8d6e6cbd5/doc/datafile_v4.ksy, its basically a binary viewer, however with struct support. With the second file you can parse datafiles and view the entire data

ah, already suggested

heinrich5991

check out the very nice kaitai struct thing @Patiga made

It was! He sent it to me just earlier and it helped a lot!

8:40PM

In the end it was just a single byte breaking everything

@Patiga btw release vs debug makes almost no difference

8:40PM

basically same fps

8:40PM

guess the bottleneck is inside godot

8:46PM

when using ddnet i get ~5k fps (without mangohud) and ~2500 fps with mangohud xdd so it's probably better than shown

8:47PM

didn't know that overlay is so expensive to render

8:47PM

but ofc it won't make the 30fps better

mangohud?

yeah

what's that?

the overlay in the screenshots

8:48PM

https://github.com/flightlessmango/MangoHud

GitHub - flightlessmango/MangoHud: A Vulkan and OpenGL overlay for ...

A Vulkan and OpenGL overlay for monitoring FPS, temperatures, CPU/GPU load and more. Discord: https://discordapp.com/invite/Gj5YmBb - GitHub - flightlessmango/MangoHud: A Vulkan and OpenGL overlay ...

ah, cool

but too expensive xd

8:48PM

i guess i'll use mesa hud instead

8:50PM

VK_INSTANCE_LAYERS=VK_LAYER_MESA_overlay ./binary

8:50PM

also drops frames tho

8:52PM

mh ok the minimal mangohud is faster

8:52PM

but they still drop over 1k fps xd

heinrich5991

[ddnet/ddnet] Issue closed: #7377 DDNet 15 client can't chat on current DDNet server

i just watched the fnaf movie

dd-pg vs godot vs ddnet @Patiga in case you care xd

8:59PM

cpp version still wins

8:59PM

but i have health hud disabled on ddnet

9:00PM

which i can't rn on dd-pg

what is ddpg

ddnet pog

teeworlds in rust

is there a dd-pg-13

no what does the 13 mean?

american fsk/usk

9:01PM

parental guidance or so?

ah

9:01PM

that

"Parental Guidance: Some material may be inappropriate for children under 13 to 15."

funny, deen said postgress xd

9:03PM

i call it playground

9:03PM

bcs im a kiddo

9:03PM

im old

don't remind me that i am old

Jupstar ✪

@Patiga btw release vs debug makes almost no difference

hm, I kinda hoped that Godot itself would also run faster on release :/

im23

Patiga

hm, I kinda hoped that Godot itself would also run faster on release :/

so is the engine itself also built in debug mode?

I have no clue about that

ok

and are you satisfied with the startup time? ^^

Patiga

and are you satisfied with the startup time? ^^

xdd

9:15PM

totally

9:15PM

tbf, ctf1 starts quite quick

did you export it

9:18PM

the export templates are release builds

yes

TsFreddie

the export templates are release builds

do you know if the debug exports also use release built of the engine?

then ye it was release build

(i didnt use it, but i am curious)

the export is literally copying compressed game data beside a prebuilt engine

9:20PM

that's how the engine works. it's just a player

9:20PM

so if the export template is release then the build is release

9:21PM

the editor does not build another engine core.

9:21PM

unity does the same thing actually

9:23PM

well i guess the gdext can be unoptimized if you tell godot to load a debug lib. i was talking about godot itself

yeah

9:24PM

i also only meant godot itself

as for gdscript, literally pure vm no jit, so....

9:24PM

so basically precompiled?

9:25PM

WASM

9:25PM

xd

9:25PM

they should use WASM

9:25PM

instead of an own script xdd

honestly, they probably didn't really find a vm language that supports operator overloading other than c# so they just made one up

9:28PM

and then gdscript doesn't have operator overloading itself

9:28PM

they just made everything a built-in type

9:29PM

or did it tho, i should double check

9:30PM

it didn't

9:30PM

also gdscript is really confusing about the built-in types

9:32PM

lots of stuff are built-in, basically all flat data that lives in stack are builtins

9:32PM

including Vector3 etc.

i am never sure about learning a new language

but the documentation still treats them as classes

9:33PM

but you cant new them, and assign operator does different things to builtin vs non-builtin but they are all classes.

9:34PM

the documentation never told you when assign is by valve when is by reference

9:34PM

and you'll just have to assume, bcs they are all classes

9:35PM

9:36PM

and it`s 5am

gn

9:37PM

im not sleeping

9:37PM

still recovering from doing nothing (edited)

burnout

freddie mate, maybe we should go on a mission of relieving teeworlds of one specific person

9:38PM

the one who ddos a lot

9:39PM

sounds like something to do at 5 am

i am in bed tho

9:39PM

just not sleeping

TsFreddie

just not sleeping

Well, should you? :D

i definitely should

have u tried allergy pills

9:41PM

or w/e they are called

9:41PM

sounds wild, but a lot of those have something that is also utilized in sleeping pills

i m not having problem sleeping

aight then

on a side note, what do you reckon is worth visiting in china on a tourist trip @TsFreddie

hmm

9:45PM

good question

ive just been conteplaining about where to go if i were to visit another country

probably depends on what you want to do here

9:47PM

for food then chongqing is a start

something special, not the stuff that people visit in hoardes, you know

for culture, literally any third-tier city could do

oh yeah food is relevant

yun nan might be fun but if you are like me who think mountains are just montains then probably not

what so special about food in chongqing? iirc food in china is incredibly spicy

chongqing is the spicy place

9:49PM

so ye

9:50PM

also how about moving this convo to #off-topic

i am not afraid of getting banned of all things but yeah sure

Silly question, but embeded images should always be 1024x1024, right?

Blade

Silly question, but embeded images should always be 1024x1024, right?

I don't think so. Images for tile layers should have width and height divisible by 16, so the images need to be at least 16x16

Yeah I just noticed that image data items have a width and height

You can observe this when creating a pixelart with the tool in the editor, that should create very small embedded images for the pixel colors

Trying to figure out how to get the right size for the name tho

Robyt3

I don't think so. Images for tile layers should have width and height divisible by 16, so the images need to be at least 16x16

A multiple of 64 if I got it right.

10:09PM

https://forum.ddnet.org/viewtopic.php?f=16&t=4940

Blade

Silly question, but embeded images should always be 1024x1024, right?

Are you trying to make a tileset?

catseyenebulous

A multiple of 64 if I got it right.

For detailed tilesets, yes, but if you only need colored blocks then each tile can be 1x1 pixel. The images always need to contain 16x16 tiles.

So 16 is the minimum, I see. :)

catseyenebulous

Are you trying to make a tileset?

Sorry for the late reply, no I'm trying to render out an image embedded in a map file

Blade

Sorry for the late reply, no I'm trying to render out an image embedded in a map file

So you are trying to get an immage from a map?

Yes, more specifically tilesets

Blade

Yes, more specifically tilesets

Can you get the name of the tileset and then search it up?

I see what the issue here is. Sorry for the confusion. I'm a programmer, I'm implementing the teeworlds map format in the Godot engine. Hence why I'm talking in the #developer channel. All my questions etc. are programming related

Oh my bad. ^^ If you just needed the size then Robyt answered it already I guess.

Well, technically he did, although I asked my question in such a stupid way that he didn't answer my questio (absolutely my fault!)

10:47PM

But I did it!

Blade

But I did it!

Haha okay, good job!

good morning

11:32PM

somehow i went to bed at the same time and woke up at 4;00 pm instead of 7:00 am