Silk.NET•2y ago

Extension types have been cut from C# 13. ☹️

Extension types have been cut from C# 13.

Perksey•7/9/24, 10:46 PM

NOOOOOO

queenvicky•7/9/24, 11:02 PM

I mean neat for libraries - but partial classes do exist so I don't think it's that bad ?

Perksey•7/9/24, 11:04 PM

extension types' true power was being able to extend foreign types with more than just instance methods

dfkeenan🍍🍕OP•7/9/24, 11:08 PM

I kind of saw it coming. One of the meeting notes said the runtime guys didn't like how the compiler guys were implementing it.

dfkeenan🍍🍕OP•7/9/24, 11:53 PM

I hope what's in the language feature status document doesn't mean the "semi-auto-properties" feature is also being pushed back again.

Aqua•7/9/24, 11:54 PM

The semi what

Aqua•7/9/24, 11:54 PM

How can auto properties be "semi"

Aqua•7/9/24, 11:54 PM

That's a genuine question I haven't looked into this

Aqua•7/9/24, 11:57 PM

I see now

Aqua•7/9/24, 11:58 PM

While I don't use properties an awful lot that's a feature I've been wanting for a while now

Aqua•7/9/24, 11:59 PM

Hopefully it gets implemented in C# 13

Ddfkeenan🍍🍕Extension types have been cut from C# 13. ☹️

sowa705•7/10/24, 12:20 AM

wtf does cut mean, the old code will stop working?

sowa705•7/10/24, 12:20 AM

or will there be a permanent compatibility thing

sowa705•7/10/24, 12:25 AM

ah i see, the new fancy stuff has been cut lol

Cₑzₐᵣᵣ•7/10/24, 6:35 AM

"Postponed" would be a better word. At the time, we were aiming for key parts of the feature to be in C# 13, but the design and implementation are going to take more time. Look for Extension Types in early C# 14 (NET 10) previews. source: https://devblogs.microsoft.com/dotnet/csharp-13-explore-preview-features/

.NET BlogKathleen Dollard

C# 13: Explore the latest preview features - .NET Blog

C# 13 focuses on flexibility and performance, with top features like params collections for added flexibility, lock object for improved performance, and partial properties to support generators.

alexrp•7/10/24, 11:52 AM

tragic but not all that surprising given the state it was in at build

queenvicky•7/10/24, 4:17 PM

interesting proposition; I however really like Vulkan

Aqua•7/10/24, 4:57 PM

Since when has Dictionary.this[]Dictionary.this[] had a setter??

Perksey•7/10/24, 5:00 PM

since forever?

AAqua Since when has `Dictionary.this[]` had a setter??

TechPizza•7/10/24, 5:00 PM

always has been. the only way to Add and overwrite if it exists

Aqua•7/10/24, 5:01 PM

i have managed to escape this until now

Aqua•7/10/24, 5:01 PM

i swear i remember it throwing an exception in the past

Aqua•7/10/24, 5:01 PM

oh well

Qqueenvicky interesting proposition; I however really like Vulkan

TechnicJelle•7/10/24, 5:21 PM

Vulkan <3

sowa705•7/10/24, 5:50 PM

lol, i was waiting for buds 3 from samsung, they managed to actually make them worse than 2

Qqueenvicky interesting proposition; I however really like Vulkan

sowa705•7/10/24, 5:53 PM

Perksey•7/10/24, 5:59 PM

Ssowa705 Click to see attachment

queenvicky•7/10/24, 10:00 PM

only that the OpenGL puzzle of course only works for some people and has a few pieces missing and also the resulting image isn't as pretty or complex as on the right hand side (like a picture of a

compared to a real

)

queenvicky•7/10/24, 10:01 PM

also who made vulkan 4+, that's too young to put yourself through that.

Nitrous•7/11/24, 12:59 AM

thanks documentation, guess the rest is "screw around and find out" :thumbsupsmiley:

NNitrous thanks documentation, guess the rest is "screw around and find out" :thumbsupsmi...

Cₑzₐᵣᵣ•7/11/24, 6:13 AM

https://github.com/microsoft/DirectXTex/blob/e102d0bd3e1a9e59e9aa7276b3ff27c484b783b6/DirectXTex/DirectXTexUtil.cpp#L928

GitHub

DirectXTex/DirectXTex/DirectXTexUtil.cpp at e102d0bd3e1a9e59e9aa727...

DirectXTex texture processing library. Contribute to microsoft/DirectXTex development by creating an account on GitHub.

CCₑzₐᵣᵣ https://github.com/microsoft/DirectXTex/blob/e102d0bd3e1a9e59e9aa7276b3ff27c484b...

Nitrous•7/11/24, 7:19 AM

basically from what i can understand is

uint unalignedBytesPerRow = textureWidth * (getComponentCount(textureFormat) * getComponentSize(textureFormat));
uint bytesPerRow = ((unalignedBytesPerRow / ALIGNMENT) + 1) * ALIGNMENT;

uint unalignedBytesPerRow = textureWidth * (getComponentCount(textureFormat) * getComponentSize(textureFormat));
uint bytesPerRow = ((unalignedBytesPerRow / ALIGNMENT) + 1) * ALIGNMENT;

Nitrous•7/11/24, 7:19 AM

ALIGNMENT = 256ALIGNMENT = 256

Nitrous•7/11/24, 7:23 AM

and plugging stuff in for a 1x1 RGBA8 texture should be
textureWidth = 1textureWidth = 1, getComponentCount(textureFormat) = 4getComponentCount(textureFormat) = 4 (because 4 components), getComponentSize(textureFormat) = 1getComponentSize(textureFormat) = 1 (becuse 1 byte)

Nitrous•7/11/24, 7:23 AM

unalignedBytesPerRow = 4unalignedBytesPerRow = 4 and then bytesPerRow = 256bytesPerRow = 256

Nitrous•7/11/24, 7:24 AM

thats a lot of padding but its a hard requirement of WebGPU apparently

sowa705•7/11/24, 7:54 AM

does anyone have any good resources on HDR and dealing with different color spaces? I'm implementing HDR PQ 2084 display for lulz

Qqueenvicky only that the OpenGL puzzle of course only works for some people and has a few p...

sowa705•7/11/24, 7:56 AM

i mean it's not like vulkan drivers are all good. try qualcomm x elite drivers for example lol

sowa705•7/11/24, 7:56 AM

if you target 100% of "compliant" devices you will end up with hacks anyway

queenvicky•7/11/24, 9:47 AM

try any nvidia drivers on a linux OS. But I need my Fortran compilers so linux it is.

queenvicky•7/11/24, 10:36 PM

why did they implements Bowyer-Watson in SQL - just why? https://gdmc.nl/publications/2002/Bowyer_Watson_algorithm.pdf

sowa705•7/13/24, 9:51 PM

I've been testing the gemma 2 model from google and it's suprisingly good for a local model. 27b parameters fits nicely on a 3090/32gb laptop

Aqua•7/14/24, 1:36 AM

Without getting political (although I swear there used to be a channel that was "lawless" here..), what in the absolute nightmare is going on in the US? Everything seems to be one massive shitfest

Lyris the Kitori•7/14/24, 1:36 AM

im laying in bed

Aqua•7/14/24, 1:37 AM

Lol

AAqua Without getting political (although I swear there used to be a channel that was ...

Perksey•7/14/24, 1:38 AM

I think whatever happens we should be concerned for what's happening now and what will happen in the election

Perksey•7/14/24, 1:38 AM

I don't see a possible positive way through this

Aqua•7/14/24, 1:39 AM

Yeah from an outside perspective it seems every possible outcome is bad

Perksey•7/14/24, 1:39 AM

i'll add you back to the lawless channel, you surrendered it when you left

Extension types have been cut from C# 13. ☹️

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