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Mr Zyanide

@mrzyanide.zyanidelab.com

761 followers 359 following 28 posts

Ray tracing addict. ReSTIR enthusiast. RTXing Jedi Outcast / Academy.

Posts Replies Media

Reposted by Mr Zyanide

Alex Tardif @longbool.bsky.social · 30/12/2025

New post up! Bindless Oriented Graphics Programming alextardif.com/BindlessProg...

Alex Tardif: Graphics Programmer

Reposted by Mr Zyanide

Alasdair Beckett-King @misterabk.bsky.social · 09/07/2025

When I found a pub with an inverted normal map. (If you understand what this means, you have to repost.)

A whitewashed pub wall, with mortar standing proud of the stones.

Mr Zyanide @mrzyanide.zyanidelab.com · 13/01/2025

I'm gonna ask a very dumb question but are tensor cores used when doing matrix stuff on compute shaders?

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Mr Zyanide @mrzyanide.zyanidelab.com · 23/12/2024

It's moving, actually it was what inspired my latest blog post about semi-metal brdfs. I had to pause its development for about a year because life.

Mr Zyanide @mrzyanide.zyanidelab.com · 22/12/2024

Awesome interview! And the Metallica shirt 🔥

Mr Zyanide @mrzyanide.zyanidelab.com · 13/12/2024

User experience is a good point.

Mr Zyanide @mrzyanide.zyanidelab.com · 12/12/2024

I'm on the fence on that one, the site has no backend code.

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Mr Zyanide @mrzyanide.zyanidelab.com · 12/12/2024

Want your BRDF to be environmentally friendly? Here's a terrible option to keep semi-metals energy conserving www.zyanidelab.com/semi-metalli...

Energy Preserving Semi-Metallic BRDF

Reduce the carbon footprint of your BRDF

Mr Zyanide @mrzyanide.zyanidelab.com · 05/12/2024

ReSTIR!!!

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Mr Zyanide @mrzyanide.zyanidelab.com · 04/12/2024

😅

Mr Zyanide @mrzyanide.zyanidelab.com · 03/12/2024

I get to be the pedantic dude that points out that a 13900k is an i9 😬

Mr Zyanide @mrzyanide.zyanidelab.com · 20/11/2024

Jedi academy !! 😱

Mr Zyanide @mrzyanide.zyanidelab.com · 19/11/2024

Try to blend in instead xkcd.com/451/

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Mr Zyanide @mrzyanide.zyanidelab.com · 15/11/2024

In a computer graphics related one

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Mr Zyanide @mrzyanide.zyanidelab.com · 15/11/2024

I can play your video just fine both in iOS and the web page

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Mr Zyanide @mrzyanide.zyanidelab.com · 15/11/2024

Chaotic evil

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Mr Zyanide @mrzyanide.zyanidelab.com · 11/11/2024

The end result is the depression and the triangle is a mere byproduct.

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Mr Zyanide @mrzyanide.zyanidelab.com · 10/11/2024

Home-made, range free, vegan rays 👌

Mr Zyanide @mrzyanide.zyanidelab.com · 02/11/2024

Sounds absolutely reasonable

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Mr Zyanide @mrzyanide.zyanidelab.com · 01/11/2024

Wait! .. so this was outside your door ... the plot thickens 🤔

Mr Zyanide @mrzyanide.zyanidelab.com · 01/11/2024

By "someone" you mean you, right?

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Mr Zyanide @mrzyanide.zyanidelab.com · 29/10/2024

Ohh, I see, rasterized rendering with rt reflections ... interesting 🤔

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Mr Zyanide @mrzyanide.zyanidelab.com · 29/10/2024

I thought about it, I’m not sure if RT would work with the whole doom 3 artistic vision. Quake 4 on the other hand 😁

Mr Zyanide @mrzyanide.zyanidelab.com · 28/10/2024

Yep, that's the idea

Mr Zyanide @mrzyanide.zyanidelab.com · 28/10/2024

So am I, I wish I had more time to work on this project!

Mr Zyanide @mrzyanide.zyanidelab.com · 25/10/2024

Re-posting some of my previous blog posts. Here's a post explaining some concepts of ReSTIR without using math! zyanidelab.com/how-to-add-t...

How to add thousands of lights to your renderer and not die in the process

Why ReSTIR is good for you.

Mr Zyanide @mrzyanide.zyanidelab.com · 25/10/2024

Bring on the rays!

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Mr Zyanide @mrzyanide.zyanidelab.com · 22/10/2024

Configuring himem.sys and the IRQ ports for the sound card. When a wrong pointer operation would reset the computer, those were the days! 🥹

Mr Zyanide @mrzyanide.zyanidelab.com · 21/10/2024

If you want to read some of my gfx nonsense, my blog is at : zyanidelab.com

Ray tracing addict. RTXing Jedi Outcast.

Mr Zyanide @mrzyanide.zyanidelab.com · 21/10/2024

Since gfx dev is taking off here, I'll introduce myself! I'm working on real time ray tracing. I previously worked at Womp doing brdf/lighting/denoising stuff both for realtime and offline rendering. On my spare time I'm converting JK2/JK3 to ray tracing, mainly misusing ReSTIR.