Maybe it's just me but the all-uppercase method names and EXTERN_C just screams C++ lol

SQDev•6/14/23, 7:59 AM

its c++ yes

SQDev•6/14/23, 8:00 AM

intrinsics

_mm_add_ps

_mm_add_ps

thats not how it is used in c#

KKing Maybe it's just me but the all-uppercase method names and EXTERN_C just screams ...

Lyris the Kitori•6/14/23, 8:00 AM

most of that is just SIMD code

SQDev•6/14/23, 8:00 AM

thats why at first i was thinking it looks weird

LLyris the Kitori i dont think thats even C++

SQDev•6/14/23, 8:01 AM

#pragma omp parallel for num_threads(threadcount)

Lyris the Kitori•6/14/23, 8:03 AM

that is the only thing there that is really C++

SQDev•6/14/23, 8:04 AM

probably yes

SQDev•6/14/23, 8:05 AM

i am not sure if _mm_add_ps or _MM_SET_DENORMALS_ZERO_MODE/_MM_SET_FLUSH_ZERO_MODE available in C tho

Lyris the Kitori•6/14/23, 8:05 AM

why wouldnt they be?

SQDev•6/14/23, 8:06 AM

cause checked google and someone seem to have asked this

SQDev•6/14/23, 8:06 AM

so thats why i said it might not be, but im not sure

Lyris the Kitori•6/14/23, 8:07 AM

that means C code implementations of the intrinsics

Lyris the Kitori•6/14/23, 8:07 AM

not C functions to call them

SQDev•6/14/23, 8:08 AM

then idk

SQDev•6/14/23, 8:13 AM

@baebey i couldnt find a working algorithm for getting a RGBA pixel from a RGBA byte array, do you have any idea? that would help me tbh

Lyris the Kitori•6/14/23, 8:13 AM

what

SQDev•6/14/23, 8:13 AM

assume i have raw rgba byte array

SQDev•6/14/23, 8:14 AM

how can get a single pixel from the given x-y coords? like if i want to get the pixel (r, g, b, a colors) from x=5 y=7

TechPizza•6/14/23, 9:19 AM

you asking how to read? when

TechPizza•6/14/23, 9:20 AM

SQDev•6/14/23, 9:29 AM

yes but i figured out already, i seem to have used BitsPerChannel instead of BytesPerPixel which was screwing the algorithm lol
In any case perhaps my algorithm is wrong, you can see it:

y * Width * bytesPerPixel + x * bytesPerPixel

y * Width * bytesPerPixel + x * bytesPerPixel

right now it works just perfectly

Volte•6/14/23, 9:38 AM

Stride #announcements#0000

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Before you rush off, here's a tiny bit of tech magic

You might need to do a little cookie dance

or play a caching game

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They're caching the website, so depending on your location, you might experience a bit of a scenic route

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Let's stride into this new era together!

Original Message

Click here

Quoted by skyebird#0000

Aqua•6/14/23, 9:38 AM

legit feels like a Reddit copypasta

Aqua•6/14/23, 9:38 AM

where they insert emojis after every other word lmao

TechPizza•6/14/23, 9:39 AM

yuck

Aqua•6/14/23, 9:41 AM

wait why does the channel name have a discriminator

TechPizza•6/14/23, 9:43 AM

funny bot moment

KingOP•6/14/23, 10:59 AM

That's way too many emojis for my taste

KingOP•6/14/23, 11:00 AM

Feels like I just got messaged by an MLM boss babe

Aqua•6/14/23, 8:15 PM

WHAT
WHY IS THERE AN AWAIT HERE

Aqua•6/14/23, 8:15 PM

is wgpu on drugs

Lyris the Kitori•6/14/23, 8:15 PM

Aqua•6/14/23, 8:16 PM

why does wgpu setup use awaits

Lyris the Kitori•6/14/23, 8:17 PM

because it's async

Aqua•6/14/23, 8:17 PM

why tho

Aqua•6/14/23, 8:17 PM

whats the point of it being async

Lyris the Kitori•6/14/23, 8:17 PM

it's meant to go in a browser and do you want the tab freezing during init?

Aqua•6/14/23, 8:17 PM

oh
that is
true

Lyris the Kitori•6/14/23, 8:17 PM

getting adapters is not instant

Aqua•6/14/23, 8:19 PM

now is very much the time i wish i actually knew vulkan
maybe i'll use wgpu-hal instead

Lyris the Kitori•6/14/23, 8:19 PM

dont use wgpu-hal directly

Aqua•6/14/23, 8:20 PM

i still plan to integrate vulkan but i just want something basic atm

Aqua•6/14/23, 8:20 PM

ah fuck it

Aqua•6/14/23, 8:20 PM

opengl it is

Aqua•6/14/23, 8:20 PM

i dont want to deal with anything with async whatever

Lyris the Kitori•6/14/23, 8:20 PM

it's 2 functions at init

Aqua•6/14/23, 8:20 PM

i guess

Lyris the Kitori•6/14/23, 8:21 PM

wgpu has builtin good validation, id reccomend it over gl

Lyris the Kitori•6/14/23, 8:21 PM

even for simple projects

Aqua•6/14/23, 8:21 PM

ehhh i guess