Sylvain Lefebvre

Researcher-maker-hacker focusing on Computer Graphics with a #retro, #fpga gaming twist. Enjoys #3dprinting and #electronics. Created @iceslapp and #Silice.

[Sylvain Lefebvre @sylefeb]

1/ @tinytapeout 7 just closed and these two tiles host my design! If it works, it will generate explorable terrain 'voxels' similar to the VoxelSpace Comanche 1992 game engine.

[Sylvain Lefebvre @sylefeb]

@BNielsbishere Hi, thanks - yes there is: https://t.co/CfiPFMXnxt

[Sylvain Lefebvre @sylefeb]

@MonstersGo Yes :) working on it! (running custom hardware at 25MHz)

[Sylvain Lefebvre @sylefeb]

After 31 years, a mysterious version of #Doom 1993 has been uncovered!

Happy birthday, Doom! 🥳

(stay tuned for more on this, https://t.co/ITWsw0HC2F)

[passivestar @passivestar_]

The new Gabor noise in Blender 4.3 looks really promising for quickly creating some sick stylized shapes ✨

[Élie Michel 🍪 @exppad]

Want to use #WebGPU together with #SDL3?

After recently upgrading #sdl2webgpu, I introduce #sdl3webgpu, little SDL3 extension to create WebGPU surface!

👉 https://t.co/dYzfMc2M6J

[Thibault Tricard @ThibaultTricard]

My Latest paper is in Graphics Programming weekly😱

[Flux @WillFlux]

Beginning FPGA Graphics now covers @RadionaOrg #ULX3S (ECP5) in addition to the @DigilentInc Arty / Nexys Video and iCEBreaker. Four years after it began, I continue to update this series to make #FPGA development accessible. 👷 https://t.co/4TF6r4qAWu

[CPU Duke @duke_cpu]

It’s a #COMET! ☄️
The #digital DEC705 is a gate array made in the late 1980s. Enjoy the awesome microstructure!

[Matthew Venn @matthewvenn]

In case you missed it, @tinytapeout now supports analog and mixed signal!

https://t.co/uoWZccwRxv

[Jan Gray @jangray]

#FPGA 1st Soft RISC-V Systems Workshop:
Thu Nov. 7 & Fri Nov. 8, 8am-12pm PDT, the @risc_v Soft CPU SIG is hosting a free online workshop & celebration of the vibrant RISC-V soft processor community.
RT/spread the word & join us as attendee or presenter.
https://t.co/iKo07N6wg8

[tnt's public account @tnt4all]

Introducing a SKY130 ROM compiler project I've been working on for a while.

https://t.co/3uNzsZPFIl

This is just a quick intro to the project with following episodes diving into all the tech details of the design.

[Matthew Venn @matthewvenn]

How did this only get 16 likes?!

[Sylvain Lefebvre @sylefeb]

2/ I followed the @tinytapeout approach of doing the entire synthesis in github actions, with #Silice seamlessly integrated in the mix. Write your code, commit+push, and get back an ASIC design ready to submit to Tiny Tapeout !

[Sylvain Lefebvre @sylefeb]

1/ If you feel adventurous and want to try both @tinytapeout (make your own chip!) and #Silice I prepared a template for tt09 (61 days to go!).

https://t.co/M4h5vPzt1y

Be warned: I am waiting for my tt07 and tt08 designs to come back to realize my mistakes 😅.

[Flux @WillFlux]

I've created a series on RISC-V assembler for software developers. The first part introduces #RISCV, then looks at load immediate, addition, & subtraction. I also cover sign extension & pseudoinstructions. No ads, just content 🚀 https://t.co/eDKv7AvnwD

[LukHash @lukhash]

I love fusing retro with modern sounds, and my latest track is no exception. Certain parts of this song were crafted using the #Amiga. Check out the 4-channel version here. If you enjoy it, please support me by adding it on your favorite music service👾
👉 https://t.co/gT7CdG2A8r

[nand2mario @nand2mario]

The first version of GBA core for Tang FPGA is ready 🚀🚀. It's early stage - only some games are working, no save-to-sdcard yet. The project took a while, and I'll blog about the details. For now enjoy this little video and get the core from: https://t.co/sSeXoDas8c

[Hemigod @Hemigod85]

The Last V8 - #C64 - Mastertronic - 1985
Last V8 Remix by @lukhash 🎵⏫

[Martin Mittring @MittringMartin]

NVIDIA’s Tech: Finally, Real Time Ray Tracing! (Episode 900 Special!) https://t.co/0f13NfFMNG via @YouTube