DDraceNetwork - developer

The size refers to number of ints. Not number of bytes. If a snap item has size 4 you should call getInt() 4 times. The number of bytes you will consume depends on how big those tee ints are. So all of them might be 1 to 4 bytes. Or bigger idk what the biggest tee int is.

Replying to @Miguilim but they only have fixed size in the code, not in the encoded packet tha…

00:14

I would argue you can. Maybe size is the wrong term how it is used. But you can say how many ints are sent over the wire. And that’s what is being done.

Replying to @Learath2 on the level of what ends up on the wire, you can't really say anything …

00:16

I should probably clarify that in the docs if I haven’t mentioned that anywhere

Ewan

i think you're more expected to use brew or macports

neither is going to help his cross-compiling situation

cross-compiling for mac?

00:43

oh i missed that

I think you can install stuff into the cmake sysroot so find_package can use it

you shouldn't have to do that

00:44

you just need to add it to the module path

or CMAKE_FIND_ROOT_PATH, whatever it's called

unwise

surely that's what it's for, though?

00:44

also, how would you do that for something that isn't packaged with cmake?

you'd build it manually and target_link_libraries and target_include_directories

I don't see how it's unwise to do what I described I'm pretty sure it's exactly how most OS packages work

00:46

it's what brew is doing, and the arch linux package

we are talking about changing the ddnet cmakelists right?

00:46

not packaging

Ewan

we are talking about changing the ddnet cmakelists right?

I was talking trying to get it to compile without changes

Ewan

not packaging

the thing in question is sqlite

well if it doesn't compile without changes then it should be changed

wdym, the "change" is to install sqlite in a place where cmake can find it

00:47

I'm pretty sure that would work

i feel like we're talking about different things

00:48

i thought we were thinking about adding the sqlite source as a submodule or something and then building it alongside ddnet

I suggested that as a solution but probably it isn't wanted

00:49

since sqlite is so trivial I think it's not a bad idea, but there are other deps for which it is

i think the cleanest solution atm is just to add sqlite mac binaries

chillerdragon

The size refers to number of ints. Not number of bytes. If a snap item has size 4 you should call getInt() 4 times. The number of bytes you will consume depends on how big those tee ints are. So all of them might be 1 to 4 bytes. Or bigger idk what the biggest tee int is.

I guess the multiple interpretations of "size" is the issue here. You can say something about the size in terms of number of packed ints, but that doesn't give you the size in bytes since the packing is variable sized

I'm having some trouble with teeworlds math. From my code and testing, it seems like velocity is in-game less effective than it should be. Everything I see in the code and any reference I can find here or online just says that vertical velocity is not ramped or damped and is in subtiles per tick. I am already accounting for rounding up to the nearest 256th and rounding position to the subtile - and any minor changes I make don't do much, I'm off by a factor not accumulated error. The clearest thing I can find implying that it's not just my code that's bad is this: https://discord.com/channels/252358080522747904/342454474117218334/905595104872525875 Falling for 304 ticks (enough to get 152 velocity) should require 724 blocks, not 300. Am I tired and/or stupid or am I missing something?

Yes

Replying to @Learath2 I guess the multiple interpretations of "size" is the issue here. You ca…

02:21

@ceriinas: what are you working on? 0.o

wanted to see exactly how hard it is to control yourself in terms of frames when hooking straight up - which I thought would be quick and easy but this issue has had me stumped for a while

chillerdragon

Yes

why not num. of ints? XD

<ChillerDragon> @Miguilim you mean why i did not call it like that in the table? I think i go the name size from somewhere else. Either libtw2 or the official tw code.

ws-client

<ChillerDragon> @Miguilim you mean why i did not call it like that in the table? I think i go the name size from somewhere else. Either libtw2 or the official tw code.

ws-client

<ChillerDragon> @Miguilim you mean why i did not call it like that in the table? I think i go the name size from somewhere else. Either libtw2 or the official tw code.

do you know how the input chunk works? why it data has a maximum size of 128 bytes?

<ChillerDragon> I do not know about the maximum. Whats the issue with it?

ws-client

<ChillerDragon> I do not know about the maximum. Whats the issue with it?

no issues, I'm asking because I dont know what its inside this data and why this data size limit is so big

03:31

if its just 10 integers, why it limit is so big O.o?

<ChillerDragon> @Miguilim could you link where this limit is defined?

04:43

<ChillerDragon> ah MAX_INPUT_SIZE ?

ws-client

<ChillerDragon> ah MAX_INPUT_SIZE ?

yes, sorry I sent the wrong one

<ChillerDragon> i wouldnt over think it