Christoph Kubisch
@pixeljetstream.bsky.social
NVIDIA Developer Technology Engineer. Past game & tech artist, quake2/3 mods (CrazyButcher). Personal account, speaking for myself. he/him
Pinned
NVIDIA DesignWorks Samples
NVIDIA DesignWorks Samples has 50 repositories available. Follow their code on GitHub.
github.com
Working mostly on rendering technology for provis in Vulkan. Various open-source samples can be found at github.com/nvpro-samples my focus is tech for scenes with lots of geometry (GPU-driven pipelines)
Reposted by Christoph Kubisch
October 22, 2025 at 6:07 PM
Reposted by Christoph Kubisch
🤔 What if you could skip painful subdiv modeling and paint your knurls instead?
@oddenough.art demonstrates a fast, non-destructive workflow using Toolbag’s vector layers and symmetry mode to create and refine knurling patterns in no time.
@oddenough.art demonstrates a fast, non-destructive workflow using Toolbag’s vector layers and symmetry mode to create and refine knurling patterns in no time.
December 17, 2025 at 5:04 PM
🤔 What if you could skip painful subdiv modeling and paint your knurls instead?
@oddenough.art demonstrates a fast, non-destructive workflow using Toolbag’s vector layers and symmetry mode to create and refine knurling patterns in no time.
@oddenough.art demonstrates a fast, non-destructive workflow using Toolbag’s vector layers and symmetry mode to create and refine knurling patterns in no time.
Reposted by Christoph Kubisch
Dear ImGui now embeds a vector/scalable version of the classic font by default, manually subsetted/optimized so it fits in 18 KB (opt-out possible). Embedding ensures easily and readily usable in all contexts. Should default to new one on most setups. Here's a compare of both. #ChristmasMiracle
December 23, 2025 at 5:40 PM
Dear ImGui now embeds a vector/scalable version of the classic font by default, manually subsetted/optimized so it fits in 18 KB (opt-out possible). Embedding ensures easily and readily usable in all contexts. Should default to new one on most setups. Here's a compare of both. #ChristmasMiracle
Reposted by Christoph Kubisch
Graphics Programming weekly - Issue 420 - December 14h, 2025 www.jendrikillner.com/post/graphic...
December 18, 2025 at 2:14 PM
Graphics Programming weekly - Issue 420 - December 14h, 2025 www.jendrikillner.com/post/graphic...
Reposted by Christoph Kubisch
Reposted by Christoph Kubisch
Graphics Programming weekly - Issue 419 - December 7th, 2025 www.jendrikillner.com/post/graphic...
December 8, 2025 at 3:31 PM
Graphics Programming weekly - Issue 419 - December 7th, 2025 www.jendrikillner.com/post/graphic...
Reposted by Christoph Kubisch
After nine years of development, meshoptimizer has reached its first major version, 1.0!
This release focuses on improvements in clusterization and simplification as well as stabilization. Here's a release announcement with more details on past, present and future; please RT!
meshoptimizer.org/v1
This release focuses on improvements in clusterization and simplification as well as stabilization. Here's a release announcement with more details on past, present and future; please RT!
meshoptimizer.org/v1
🐇 meshoptimizer v1.0
Mesh optimization library that makes meshes smaller and faster to render
meshoptimizer.org
December 8, 2025 at 4:56 PM
After nine years of development, meshoptimizer has reached its first major version, 1.0!
This release focuses on improvements in clusterization and simplification as well as stabilization. Here's a release announcement with more details on past, present and future; please RT!
meshoptimizer.org/v1
This release focuses on improvements in clusterization and simplification as well as stabilization. Here's a release announcement with more details on past, present and future; please RT!
meshoptimizer.org/v1
Reposted by Christoph Kubisch
Graphics Programming weekly - Issue 418 - November 30th, 2025 www.jendrikillner.com/post/graphic...
December 2, 2025 at 2:00 PM
Graphics Programming weekly - Issue 418 - November 30th, 2025 www.jendrikillner.com/post/graphic...
Reposted by Christoph Kubisch
#SIGGRAPH2025 Advances in Real-Time Rendering in Games course talk recording of "Strand-Based Hair And Fur Rendering In Indiana Jones and The Great Circle" by Sergei Kulikov from MachineGames is now online: youtu.be/jSE1XXBEK-w
SIGGRAPH 2025 Advances: STRAND-BASED HAIR AND FUR RENDERING IN INDIANA JONES AND THE GREAT CIRCLE
YouTube video by SIGGRAPH Advances in Real-Time Rendering
youtu.be
November 11, 2025 at 11:45 PM
#SIGGRAPH2025 Advances in Real-Time Rendering in Games course talk recording of "Strand-Based Hair And Fur Rendering In Indiana Jones and The Great Circle" by Sergei Kulikov from MachineGames is now online: youtu.be/jSE1XXBEK-w
Reposted by Christoph Kubisch
Graphics Programming weekly - Issue 416 - November 9th, 2025 www.jendrikillner.com/post/graphic...
November 11, 2025 at 4:06 PM
Graphics Programming weekly - Issue 416 - November 9th, 2025 www.jendrikillner.com/post/graphic...
Reposted by Christoph Kubisch
New blog post! Behind the scenes of some of the techniques involved in making our last PC demo 💫 gboisse.github.io/posts/this-i...
November 5, 2025 at 9:15 PM
New blog post! Behind the scenes of some of the techniques involved in making our last PC demo 💫 gboisse.github.io/posts/this-i...
Reposted by Christoph Kubisch
The state of the art report on Monte Carlo volume rendering by Jan Novák et al. [2018] gives an excellent introduction:
www.jannovak.info/publications...
www.jannovak.info/publications...
Monte Carlo Methods for Volumetric Light Transport Simulation
Jan Novak
www.jannovak.info
November 10, 2025 at 6:48 AM
The state of the art report on Monte Carlo volume rendering by Jan Novák et al. [2018] gives an excellent introduction:
www.jannovak.info/publications...
www.jannovak.info/publications...
Reposted by Christoph Kubisch
#SIGGRAPH2025 Advances in Real-Time Rendering in Games course talk recording of "Stochastic Tile-Based Lighting in HypeHype" by Jarkko Lempiäinen from HypeHype is now online: www.youtube.com/watch?v=8O44...
SIGGRAPH 2025 Advances: STOCHASTIC TILE-BASED LIGHTING IN HYPEHYPE
YouTube video by SIGGRAPH Advances in Real-Time Rendering
www.youtube.com
November 11, 2025 at 9:40 PM
#SIGGRAPH2025 Advances in Real-Time Rendering in Games course talk recording of "Stochastic Tile-Based Lighting in HypeHype" by Jarkko Lempiäinen from HypeHype is now online: www.youtube.com/watch?v=8O44...
Reposted by Christoph Kubisch
Here's an update on my small-voxel renderer, inspired by the look of games like Doom and Quake. The work I shared last year focused on handling simpler environment geometry. Since then, I've greatly expanded the scope of what I can depict in this art style. More info in thread.
August 18, 2025 at 7:30 PM
Here's an update on my small-voxel renderer, inspired by the look of games like Doom and Quake. The work I shared last year focused on handling simpler environment geometry. Since then, I've greatly expanded the scope of what I can depict in this art style. More info in thread.
Reposted by Christoph Kubisch
Ray marching is a common approach to GPU-accelerated volume rendering, but gives biased transmittance estimates. My new #SIGGRAPHAsia paper (+code) proposes an amazingly simple formula to eliminate this bias almost completely without using more samples.
momentsingraphics.de/SiggraphAsia...
momentsingraphics.de/SiggraphAsia...
October 30, 2025 at 1:24 PM
Ray marching is a common approach to GPU-accelerated volume rendering, but gives biased transmittance estimates. My new #SIGGRAPHAsia paper (+code) proposes an amazingly simple formula to eliminate this bias almost completely without using more samples.
momentsingraphics.de/SiggraphAsia...
momentsingraphics.de/SiggraphAsia...
Reposted by Christoph Kubisch
Graphics Programming weekly - Issue 414 - October 26th, 2025 www.jendrikillner.com/post/graphic...
October 29, 2025 at 2:18 PM
Graphics Programming weekly - Issue 414 - October 26th, 2025 www.jendrikillner.com/post/graphic...
Reposted by Christoph Kubisch
🎄 Introducing our paper A Generalizable Light Transport 3D Embedding for Global Illumination lnkd.in/gQUMSAyV .
🙈 Just as Transformers learn long-range relationships between words or pixels, our new paper shows they can also learn how light interacts and bounces around a 3D scene.
🙈 Just as Transformers learn long-range relationships between words or pixels, our new paper shows they can also learn how light interacts and bounces around a 3D scene.
October 23, 2025 at 3:27 AM
🎄 Introducing our paper A Generalizable Light Transport 3D Embedding for Global Illumination lnkd.in/gQUMSAyV .
🙈 Just as Transformers learn long-range relationships between words or pixels, our new paper shows they can also learn how light interacts and bounces around a 3D scene.
🙈 Just as Transformers learn long-range relationships between words or pixels, our new paper shows they can also learn how light interacts and bounces around a 3D scene.
Reposted by Christoph Kubisch
Graphics Programming weekly - Issue 413 - October 19th, 2025 www.jendrikillner.com/post/graphic...
October 20, 2025 at 1:13 PM
Graphics Programming weekly - Issue 413 - October 19th, 2025 www.jendrikillner.com/post/graphic...
Reposted by Christoph Kubisch
I finally found the time and energy to make a new blog and write a couple of posts. This time I wrote about PBR content and game development principles. Both posts are quite different so hopefully people find something interesting on either one of them.
irradiance.ca/posts/
irradiance.ca/posts/
Posts
irradiance.ca
October 15, 2025 at 6:51 PM
I finally found the time and energy to make a new blog and write a couple of posts. This time I wrote about PBR content and game development principles. Both posts are quite different so hopefully people find something interesting on either one of them.
irradiance.ca/posts/
irradiance.ca/posts/
Reposted by Christoph Kubisch
Just heard Drew Struzan passed away 😞 His incredible work has given me and countless others so much awe, joy and inspiration!
I had posters of his work as a teen, I began using color pencils because I thought he used them too. Always inspired by him. Just utterly heart broken.
RIP Drew Struzan.
I had posters of his work as a teen, I began using color pencils because I thought he used them too. Always inspired by him. Just utterly heart broken.
RIP Drew Struzan.
October 14, 2025 at 6:39 PM
Just heard Drew Struzan passed away 😞 His incredible work has given me and countless others so much awe, joy and inspiration!
I had posters of his work as a teen, I began using color pencils because I thought he used them too. Always inspired by him. Just utterly heart broken.
RIP Drew Struzan.
I had posters of his work as a teen, I began using color pencils because I thought he used them too. Always inspired by him. Just utterly heart broken.
RIP Drew Struzan.
Reposted by Christoph Kubisch
Autodesk VRED 2026 has introduced new Vulkan renderer alongside the traditional OpenGL real-time pipeline, addressing fundamental limitations while introducing hybrid ray tracing capabilities that significantly enhance visual quality in real-time scenarios on […]
[Original post on fosstodon.org]
[Original post on fosstodon.org]
October 14, 2025 at 2:36 PM
Autodesk VRED 2026 has introduced new Vulkan renderer alongside the traditional OpenGL real-time pipeline, addressing fundamental limitations while introducing hybrid ray tracing capabilities that significantly enhance visual quality in real-time scenarios on […]
[Original post on fosstodon.org]
[Original post on fosstodon.org]
Reposted by Christoph Kubisch
October 11, 2025 at 5:13 AM
Reposted by Christoph Kubisch
Graphics Programming weekly - Issue 411 - October 5th, 2025 www.jendrikillner.com/post/graphic...
October 7, 2025 at 1:31 PM
Graphics Programming weekly - Issue 411 - October 5th, 2025 www.jendrikillner.com/post/graphic...
Reposted by Christoph Kubisch
Graphics Programming weekly - Issue 410 - September 28th, 2025 www.jendrikillner.com/post/graphic...
September 29, 2025 at 1:30 PM
Graphics Programming weekly - Issue 410 - September 28th, 2025 www.jendrikillner.com/post/graphic...