dsotsen🦀

C++/Rust

[Utah teapot 🫖 @SkyeSharkie]

ALRIGHT! Introducing SEEDTHREE! A @threejs webgpu procedural plant generator. I'm releasing this fully open source. I built this with Claude Fable and GPT-5.5 Codex + gptimage2 over just the past few days.

The best part is: given the code, your agents can add new plants to it all you want! They just need an understanding of the code and an image generator capable of creating material maps. I highly encourage you to do PRs for any extra plants you add! I'll be adding more myself in future versions.

The system is fully robust: it provides complete LOD and billboards/imposters generation for the plants and you can adjust the detail levels all you want for different platform targets like mobile and/or use lower LODs as your main for extreme optimization.

As this is the first release alpha version, some bugs may have been missed, I encourage you to report any bugs. The repo includes all the assets for the scenery world too, even the ambient sounds of birds and wind!

This is targeted at high end laptop and PC use, it requires baking generated geometry, so you won't be using this on a phone (I mean, feel free to try, but I doubt it'll run well, lol). This is fundamentally an asset generation tool for 3d dev. Have fun!

Github repo link and live demo (you don't even have to download anything for basic non-editing/contributing use!) below ⤵️

[Joruno @wsl8297]

GitHub 上有一份被无数自学者当作“计算机本科替代方案”的课程清单：open-source-cs，已拿下 2 万+ Stars。

它把 MIT、斯坦福、普林斯顿等顶尖高校的免费公开课，按传统 CS 本科培养路线重新编排：从入门到进阶、从理论到工程，一条清晰的学习路径直接铺好。

编程、数学、系统、算法到应用全覆盖；每门课还贴心标注学时、难度与前置要求，让你少踩坑、不迷路。

GitHub：https://t.co/KNWdnmwOpJ

你将学到：

- 计算机科学基础：从 Harvard CS50 打牢地基
- 编程能力：Duke、华盛顿大学的 Java 与编程语言体系训练
- 数学底座：MIT 微积分 + UT Austin 线性代数，补齐硬核必修
- 系统原理：从零构建现代计算机，理解“它为什么这样跑”
- 算法与理论：普林斯顿算法与 CS 理论，练出解题与证明能力
- 方向应用：软件工程、机器学习、数据库、密码学等实战领域

所有课程来自知名大学公开课平台，完全免费。适合想按本科体系系统自学计算机科学的人：按这张地图走，就不再靠运气学习。

[Martin Mittring @MittringMartin]

Vision Transformers - Explained! https://t.co/rnHbohvoAX via @YouTube

[Kiaran Ritchie @kiaran_ritchie]

In the future, you'll turn DLSS off and see this

[Martin Mittring @MittringMartin]

GPU-Based Run-Time Procedural Placement in Horizon: Zero Dawn https://t.co/FQzu0AjP0h via @YouTube

[NVIDIA Game Dev @NVIDIAGameDev]

AI coding assistants are accelerating complex engine work -- like adding path tracing. 🌅

Join us at #GDC2026 to learn how one part-time engineer delivered this major feature into their project through iterative design docs, AI-guided refactors, and custom helper tools. You’ll leave with practical workflows, prompt patterns, and realistic expectations of AI’s strengths and limits.

🗓️ March 11
🔗 https://t.co/i8MBpPTYcy

[Nicolas Lopez @Nicolas_Lopez_]

Excited to share that GPU Zen 4: Advanced Rendering Techniques is officially out. This volume features work from some of the most visually impactful projects of recent years, including #AssassinsCreed , #DOOM , #StarwarsOutLaws and NVidia's Zorah. And a killer cover :)

[Bram Stolk @BramStolk]

I am very proud of this:
Real-time Indirect Diffuse Light on a low-end GPU.
No tricks, no pre-compute, no temporal AA, no slow convergence. 100% dynamic geometry/light every frame.
#PhotonMapping #OpenCL

[dsotsen🦀 @dsotsen]

@Bo__oW @extinctionburst @Pirat_Nation Why do they have less cheaters? That's unfair..

[Khronos Group @thekhronosgroup]

Once @Microsoft 's Shader Model 7 is released, #DirectX 12 will accept shaders compiled to SPIR-V. Microsoft is working with the Khronos #SPIR and #Vulkan Working Groups to ensure that this transition benefits the whole development ecosystem.

https://t.co/QA5ogxxyqN

Microsoft

[Victor Careil @phyronnaz]

Voxel prototype for Nanite by @BrianKaris 👀

https://t.co/aulE87zFrV

Currently it seems to voxelize the depth buffer into 4x4x4 bricks, which are then rendered using 3 methods:

1) rasterizing the bricks and stepping through the voxels using DDA

2) tiled rendering:

[Ana Mihuț @amihutz]

RTXGI 2.0 is now available on GitHub and features two radiance caching technologies for improving path traced signal quality: the Spatially Hashed Radiance Cache (SHARC) and the Neural Radiance Cache (NRC).
#GDC2024
https://t.co/VT28ACdvBl

[Guillaume Boissé @guitio2002]

Check out the code release for our recent SIGGRAPH Asia publication:) https://t.co/nWdoLrIZiW

[dsotsen🦀 @dsotsen]

@shadowndacorner @GPUOpen @diharaw94 Probably voxels with probes

[Adam Marrs @acmarrs]

Our friends @EmbarkStudios used (and improved!) RTXGI to deliver dynamic global illumination that works seamlessly with their environmental destruction. The result is insanely cool.

Go blow up some walls and see that light bounce☀️
https://t.co/Z8DOXrL1Yd

[Tim Soret @timsoret]

Omfg.
This is insane.
A true leap forward.

[Rasmus Rønn Nielsen @raroni86]

After a lot of refactoring and redesign, I moved the dynamic chart resolution mechanism to the GPU in my realtime lightmapper hobby project. I'm probably biased by spending too much time dealing with charts recently, but I think the result is pretty cool! 1/9

[AMD GPUOpen @GPUOpen]

We are very excited to introduce a new #opensource tool to GPUOpen - GPU Reshape! 🎉

https://t.co/RH77ENpop6

This long-standing collaboration between @miguel_oenp, @AvalancheSweden, and AMD provides on-demand shader instrumentation with instruction-level validation.

This validation includes:

✨ Validation of Resource Bounds
✨ Export Stability (e.g. Inf / NaN)
✨ Descriptors
✨ Concurrency
✨ Initialization
... and more to come.

Check out Miguel's post on GPUOpen above!

[Collabora @Collabora]

Today we're pleased to announce an extension of our collaboration with @Arm, providing more surety and capability for #Panfrost, the mainline open-source solution to support graphics acceleration on Arm's Mali GPU family. Read on for more: https://t.co/izC4k9rzSc #OpenSource

[dsotsen🦀 @dsotsen]

@SebAaltonen Maybe you can wait for Orange pi 7840U. It costs only about 3000 RMB, https://t.co/Dmjnbk8tvW