I've got a new blog post for all of you fine folks! It runs through the additions to D3D12 since it was released, and finishes up with some of the things that have changed for me personally in my code. (And yes it's really been 10 years 👴). therealmjp.github.io/posts/ten-ye...

New blog post discussing a few approaches to bottleneck reduction and GPU utilisation and performance increase interplayoflight.wordpress.com/2025/08/29/g...

Slides from my SIGGRAPH 2025 and CEDEC 2025 talks “Fast as Hell: idTech 8 Global Illumination”, are now publicly available through the Advances in Real-Time Rendering in Games course. Lecture recordings will be available soon on the course's YouTube channel.

New short post: "Thinking about convolutions for graphics" aschrein.github.io/jekyll/updat...

Jakub Bokšanský and Daniel Meister: Neural Visibility Cache for Real-Time Light Sampling jcgt.org/published/00...

For quite a while I've been working on a Fast Fourier Transform based ocean simulation in my render engine. Whilst there is still a lot to work on, I'm excited to see the result once I've added IBL to this renderer.

Weapons was such a great movie. My favourite of this year so far. Go see it with the biggest audience possible. It’s a total blast!

AMD FSR Redstone is our upcoming suite of ML-powered AMD #FidelityFX neural rendering technologies. 🟥 Get your game Redstone ready with #FSR 3.1.4 🟥 We've also updated our #UnrealEngine FSR 3 & Radeon Anti-Lag 2 plugins to support UE 5.6. Details ➡️ gpuopen.com/learn/amd-fs...

Back in 2021 I released a Vulkan sample that demonstrated adding ray-tracing to a traditional game render pipeline. Since then the code has rotted away and stopped working. So this week I finally resurrected it! Hope it will keep being a learning resource for beginners. github.com/diharaw/hybr...

Do you like heavy riffs? Do you like Hatsune Miku? Boy, do I have the song for you by @bitbreaker.bsky.social ! youtu.be/_VYsCybhn0s?...

We've just released the latest #FSR 3.1.4 in our updated plugin for #UnrealEngine 5, ready to drop into your game! 🎮 🔥 Easily get your game ready for FSR 4 🔥 New upscaler CVars and multiple bug fixes 📥 Download now! gpuopen.com/learn/ue-fsr...

Histogram Stratification for Spatio-Temporal Reservoir Sampling Corentin Salaün, Martin Bálint, Laurent Belcour, Eric Heitz, Gurprit Singh and Karol Myszkowski (Max Planck Institute for Informatics, Germany & Intel, France) iribis.github.io/publication/...

Sharing this job opportunity at my team: development and productization of ML+Graphics technologies for games. EU remote. careers.amd.com/careers-home...

New blog post discussing Async Compute, various experiments with pairings and task overlapping and performance impact. interplayoflight.wordpress.com/2025/05/27/a...

I just published my new article: The Secrets of Floating-Point Numbers asawicki.info/articles/sec...

With @briankaris.bsky.social winning this year’s SIGGRAPH Practitioner award, it’s a great time to repost his HPG 2022 keynote, which is one of the best talks I’ve ever seen. The tech is cool, yes, but what makes the talk is Brian’s approach to R&D and invention. www.youtube.com/watch?v=NRnj...

Here is a new blog post of mine, where I dive deep into the theory and math behind ReSTIR GI. Big thanks to Markus Kettunen for verifying the theory, reviewing the article, and catching a key detail I had missed. agraphicsguynotes.com/posts/unders...

I recently started tinkering with mesh shaders in my toy engine to get a feel for what is involved in adding support for them and potential performance improvement opportunities and wrote a blog post detailing my findings. interplayoflight.wordpress.com/2025/05/05/m...

Upsampling via Multisampling filmicworlds.com/blog/upsampl...

After years of continuous development, we just tagged a new release of D3D12 Memory Allocator library v3.0.0 🎉 🏷️ So if you want the latest and greatest D3D12MA, or just more info - head over to GPUOpen! #Direct3D #DirectX12 gpuopen.com/d3d12-memory...

New blog post! "Load store conflicts", in which we look at some performance sensitive code that has surprisingly dramatic performance swings based on the compiler and the microarchitecture used. Reposts appreciated! zeux.io/2025/05/03/l...

Real-Time Markov Chain Path Guiding for Global Illumination and Single Scattering www.lalber.org/2025/04/mark...

Psychonauts was released exactly 20 years ago today! So proud of that little game! Thank you to all of you out there who enjoyed it and continue to spread the love! We have a fun little week planned with the big print and merch release this Monday. Love you all! @doublefine

In today's new blog post, I try to provide some intuition and clear up some misconceptions about early Z cull behavior on desktop GPUs. Have a read if that interests you! therealmjp.github.io/posts/to-ear...

My team is hiring. Primarily looking for a SW dev with experience in: * DX12/DXR graphics engine development. * Tool development. Potentially ideal for a game dev looking to make a pivot. Location may be negotiable. (Ignore the AI/ML label in the title) careers.amd.com/careers-home...

The all Team Red build is complete! Small form factor cases are surprisingly fun to build in.

I decided to open source my implementation of Surfel Radiance Cascades Diffuse Global Illumination, since I'm not longer actively working on it. Hopefully the code can serve as a guide to others who can push this idea further :) github.com/mxcop/src-dgi

🎉 The AMD Radeon Developer Tool Suite package has been updated for the @AMDRadeon RX 9070 Series! 🎉 ✨ We’ve made loads of amazing updates to all our essential GPU tools, highlights here: gpuopen.com/learn/radeon... Here's a thread with 🧵 with more details about each update 👇 (1/7)

Rivers of Nihil were as tight as ever!

I've had parts of this written down for a while - but I thought it was about time to document the detailed version of what happened during Balatro development localthunk.com/blog/balatro...

🚀 Today is AMD RDNA 4 day! To celebrate, we've got new content on GPUOpen: 🔥 Machine-readable ISA for RDNA 3.5/4 🔥 #opensource Interactive Streaming SDK 🔥 Updates to AMF + Capsaicin Find out more: gpuopen.com/learn/new_co...

RX 9070 XT release day! Very proud of this one. Hope those who manage to snag one enjoy it. If you're struggling to find stock, I recommend checking out Microcenter if you have a physical B&M store nearby. They appear to be somewhat bot-proof given that these are being sold in-store only.

@fcama.bsky.social and the other wizards from the FSR team should be very proud!

Still thinking about the Opeth concert from last week…

Skin Deep was the best thing I played during this recent Steam Next Fest. As an im-sim fiend, this was right up my alley. Plus the humour totally landed for me.

🔥 Don't miss the reveal of the next gen AMD Radeon RX 9000 series, along with new technologies, on February 28th at 8am ET/7am CT/5am PT. 🎉 You can watch the unveiling LIVE on the AMD Gaming YouTube channel: bit.ly/3CRgfvX

Our thoughts with the family & friends of Viktor Antonov. He was a visionary who added a unique and powerful voice to our medium. Moreover, we interviewed several of his colleagues over the years and were always confronted with broad smiles when his name came up. Thank you Viktor. Rest in peace.

Started putting together a new toy gfx framework based on python with pybind11 for directx12 etc.

Hell yes.

I just pushed a new "Lite" version of my spherical harmonics shader library for HLSL: github.com/TheRealMJP/S... The Lite version does not use templates, and is compatible with FXC or other compilers that don't support templates and operator overloads.

Another small gem for Graphics Engineers: martinfullerblog.wordpress.com/2025/01/13/m...

My blog: Global Game Jam 2025 and First Impressions from Godot asawicki.info/news_1782_gl... #GlobalGameJam2025 #godot #godotengine

series of computer graphics fantasy artwork i made in the past few years these are all rendered with a simple custom GPU path tracer that fits in a 4 kilobyte executable, along with scene being traced

The blog post is finally done. Give it read if you want to find out more about Real-Time Ocean Rendering in games! Let me know what you think 😄 gikster.dev/posts/Ocean-...

I wrote a blog post on my implementation of the Surfel maintenance pipeline from my Surfel Radiance Cascades project. Most of what I learned came from "SIGGRAPH 2021: Global Illumination Based on Surfels" a great presentation from EA SEED :) m4xc.dev/blog/surfel-...

I posted a few days ago the shader ISA code for the atan2() instruction, the size of which appeared to catch people by surprise. This inspired me to write a blog post to discuss the “hidden” cost of shader instructions a bit more. interplayoflight.wordpress.com/2025/01/19/t...

dear imgui 1.91.7 released github.com/ocornut/imgu... - SDL_GPU backend, IsItemDeactivated signal fixes, better error handling, InputText fixes, Tables angled headers fixed on secondary monitors, Metal, Vulkan, Allegro5 backend fixes & many more.

You cannot get physically-based rendering right without understanding radiometry. My new blog post explains it all, relying on familiar concepts from rendering algorithms as much as possible. Part 2 will come next week. momentsingraphics.de/Radiometry1B...

New blog: How to make sense of projection matrices, clip space and normalized device coordinates. Learn about which spaces GPU hardware cares about. This started out as a personal note, but I kept referring back to it, so I'm publishing it. apoorvaj.io/ndc-clip/