Antoine Cohade
@acohade.bsky.social
Principal Graphics programmer @ Arkane Lyon. Previously Unity / Intel Dev. Tech & ATG
Reposted by Antoine Cohade
#SIGGRAPH2025 Advances in Real-Time Rendering in Games course talks slides posted: "Adaptive Voxel-Based Order-Independent Transparency" shipping in the upcoming Call of Duty: Black Ops 7 by Michal Drobot from Activision Central Tech is now online: advances.realtimerendering.com/s2025/index....
September 30, 2025 at 1:08 AM
#SIGGRAPH2025 Advances in Real-Time Rendering in Games course talks slides posted: "Adaptive Voxel-Based Order-Independent Transparency" shipping in the upcoming Call of Duty: Black Ops 7 by Michal Drobot from Activision Central Tech is now online: advances.realtimerendering.com/s2025/index....
Reposted by Antoine Cohade
Anno 1800: Frame Analysis blog.thomaspoulet.fr/posts/anno-1...
Anno 1800: Frame Analysis | Thomas Poulet
In depth analysis of the steps required to get a frame from Anno 1800 onto the screen.
blog.thomaspoulet.fr
August 19, 2025 at 8:22 PM
Anno 1800: Frame Analysis blog.thomaspoulet.fr/posts/anno-1...
Reposted by Antoine Cohade
Derivatives, Gradients, Jacobians and Hessians – Oh My!
New mathy blog post to try and make some scary sounding terms less scary.
blog.demofox.org/2025/08/16/d...
New mathy blog post to try and make some scary sounding terms less scary.
blog.demofox.org/2025/08/16/d...
August 17, 2025 at 4:33 AM
Derivatives, Gradients, Jacobians and Hessians – Oh My!
New mathy blog post to try and make some scary sounding terms less scary.
blog.demofox.org/2025/08/16/d...
New mathy blog post to try and make some scary sounding terms less scary.
blog.demofox.org/2025/08/16/d...
Reposted by Antoine Cohade
Only a few days till REAC is here - register, log in, and soak in all the rendering architecture goodness!
Program: enginearchitecture.org/2025.htm
Register: tinyurl.com/register4rea...
See you there!!
Program: enginearchitecture.org/2025.htm
Register: tinyurl.com/register4rea...
See you there!!
June 8, 2025 at 12:37 AM
Only a few days till REAC is here - register, log in, and soak in all the rendering architecture goodness!
Program: enginearchitecture.org/2025.htm
Register: tinyurl.com/register4rea...
See you there!!
Program: enginearchitecture.org/2025.htm
Register: tinyurl.com/register4rea...
See you there!!
Reposted by Antoine Cohade
Quaternions - Freya Holmer | NGJ2025
YouTube video by Nordic Game Jam
www.youtube.com
June 3, 2025 at 8:39 PM
Reposted by Antoine Cohade
Excited to finally show off Nanite Foliage www.youtube.com/watch?v=FJtF...
The Witcher 4 - UE 5.6 Tech Demo | State of Unreal 2025
YouTube video by IGN
www.youtube.com
June 3, 2025 at 6:19 PM
Excited to finally show off Nanite Foliage www.youtube.com/watch?v=FJtF...
Reposted by Antoine Cohade
Hello you fine Internet folks,
Today's article is on Intel's Battlemage Architecture found in the B580 dGPU and what improvements have been made compared to the last generation Alchemist architecture.
Hope y'all enjoy!
open.substack.com/pub/chipsand...
old.chipsandcheese.com/2025/02/10/i...
Today's article is on Intel's Battlemage Architecture found in the B580 dGPU and what improvements have been made compared to the last generation Alchemist architecture.
Hope y'all enjoy!
open.substack.com/pub/chipsand...
old.chipsandcheese.com/2025/02/10/i...
Intel’s Battlemage Architecture
Intel’s Alchemist architecture gave the company a foot in the door to the high performance graphics segment.
open.substack.com
February 11, 2025 at 7:29 AM
Hello you fine Internet folks,
Today's article is on Intel's Battlemage Architecture found in the B580 dGPU and what improvements have been made compared to the last generation Alchemist architecture.
Hope y'all enjoy!
open.substack.com/pub/chipsand...
old.chipsandcheese.com/2025/02/10/i...
Today's article is on Intel's Battlemage Architecture found in the B580 dGPU and what improvements have been made compared to the last generation Alchemist architecture.
Hope y'all enjoy!
open.substack.com/pub/chipsand...
old.chipsandcheese.com/2025/02/10/i...
Reposted by Antoine Cohade
Another small gem for Graphics Engineers: martinfullerblog.wordpress.com/2025/01/13/m...
Massaging the Shader Compiler to emit Optimum Instructions
Modern GPU’s feature sophisticated instruction sets for executing shaders. However this blog details how unintiutive it can be to have the shader compiler leverage the optimum instruction. Co…
martinfullerblog.wordpress.com
January 13, 2025 at 5:56 PM
Another small gem for Graphics Engineers: martinfullerblog.wordpress.com/2025/01/13/m...
Reposted by Antoine Cohade
This is a Most Excellent essay to watch, that explores sooo many worthy topics and is relevant for everyone!
Just don't start watching it right as you were about to go to bed, as I did, lest you want to inevitably extend your wake up time to the full length of the video.
Just don't start watching it right as you were about to go to bed, as I did, lest you want to inevitably extend your wake up time to the full length of the video.
New video premiere starting now! 🍆
Video Games & the Sexy Gender Binary
YouTube video by verilybitchie
youtu.be
December 22, 2024 at 11:25 PM
This is a Most Excellent essay to watch, that explores sooo many worthy topics and is relevant for everyone!
Just don't start watching it right as you were about to go to bed, as I did, lest you want to inevitably extend your wake up time to the full length of the video.
Just don't start watching it right as you were about to go to bed, as I did, lest you want to inevitably extend your wake up time to the full length of the video.
Reposted by Antoine Cohade
I was surprised to hear that many graphics people were surprised to learn that normals should be transformed with the adjugate transpose matrix. This is something I've written about extensively, so here's a new blog post that talks about what's going on.
terathon.com/blog/transfo...
terathon.com/blog/transfo...
December 12, 2024 at 11:19 PM
I was surprised to hear that many graphics people were surprised to learn that normals should be transformed with the adjugate transpose matrix. This is something I've written about extensively, so here's a new blog post that talks about what's going on.
terathon.com/blog/transfo...
terathon.com/blog/transfo...
Reposted by Antoine Cohade
Graphics Programming Conference 2024 talks are up. Looking forward to learning the new Tomasz magic :) www.youtube.com/playlist?lis...
Graphics Programming Conference 2024 - YouTube
The Graphics Programming Conference is a three day event in November. We have keynotes from industry experts, presentations, and “masterclass” workshops with...
www.youtube.com
December 4, 2024 at 12:34 PM
Graphics Programming Conference 2024 talks are up. Looking forward to learning the new Tomasz magic :) www.youtube.com/playlist?lis...
Very cool "simple" shader optimization Thread :) Interesting to see how fare you can get when taking into account GPU execution models into account !
Let's wrap up this lovely week with a nice technical post
This is the "case study" from my Masterclass at GPC, where I apply a series of optimizations to improve the effective bandwidth of a 3x3x3 blur (a proxy for a huge set of operations on volumetric data)
Check ALT text for (a lot of) context.
This is the "case study" from my Masterclass at GPC, where I apply a series of optimizations to improve the effective bandwidth of a 3x3x3 blur (a proxy for a huge set of operations on volumetric data)
Check ALT text for (a lot of) context.
November 23, 2024 at 5:10 PM
Very cool "simple" shader optimization Thread :) Interesting to see how fare you can get when taking into account GPU execution models into account !
Reposted by Antoine Cohade
I feel the need to shout out this awesome D3D12 feature table that a few people from the DirectX discord put together: d3d12infodb.boolka.dev/FeatureTable...
November 18, 2024 at 2:23 AM
I feel the need to shout out this awesome D3D12 feature table that a few people from the DirectX discord put together: d3d12infodb.boolka.dev/FeatureTable...