Panos Karabelas's banner

Panos Karabelas

@panoskarabelas • 5,289 subscribers

Creator of Spartan Engine | Podcast Host | Coder @ BeamNG Ex-AMD, Codemasters, Sony

Shorts

Episode #3 is out! Chatted with Emilio López, rendering engineer on Grand Theft Auto VI. His credits include Forza Horizon 5, Fable, Mafia, LEGO games, and more. He’s also an open-source dev with hlslpp and crstl. Emilio’s self-made career is unreal. YouTube and Spotify links in comments!

Episode #3 is out! Chatted with Emilio López, rendering engineer on Grand Theft Auto VI. His credits include Forza Horizon 5, Fable, Mafia, LEGO games, and more. He’s also an open-source dev with hlslpp and crstl. Emilio’s self-made career is unreal. YouTube and Spotify links in comments!

40,737 views

Videos

Anya Rossi

sweetdream.ai

SweetDream.ai•Sponsored•Livecam

Watch Anya Live

Anya is streaming live right now! Join her private show and enjoy exclusive content.

Exclusive private shows

1.2k viewers online

Private Show

Join now for exclusive access

Free preview available • Premium content

The wonder games once held has mostly faded. Nothing really hits me. But whatever Kojima is doing here, it evokes emotion. It reminds me why I got into games in the first place.

The wonder games once held has mostly faded. Nothing really hits me. But whatever Kojima is doing here, it evokes emotion. It reminds me why I got into games in the first place.

Panos Karabelas

4,719,241 views • 1 year ago

You asked for it, you’re getting it. Coming soon to DLSS and FSR. 🚗💨

You asked for it, you’re getting it. Coming soon to DLSS and FSR. 🚗💨

Panos Karabelas

119,380 views • 23 days ago

After my performance optimisations I hit a wall of memory. I could have strayed into streaming or mesh shaders, but first I chose to tame the beast within. I went from 64 million to 256 million grass blades while VRAM dropped from 10 GB to 5.4 GB by shrinking my instance format from 64 bytes to 10 bytes. The how is in the comments. More soon, friends.

After my performance optimisations I hit a wall of memory. I could have strayed into streaming or mesh shaders, but first I chose to tame the beast within. I went from 64 million to 256 million grass blades while VRAM dropped from 10 GB to 5.4 GB by shrinking my instance format from 64 bytes to 10 bytes. The how is in the comments. More soon, friends.

Panos Karabelas

298,640 views • 10 months ago

My humble RDNA 2 now seems at peace with high grass blade counts. There is more to be done to make the grass truly happy. More soon, friends.

My humble RDNA 2 now seems at peace with high grass blade counts. There is more to be done to make the grass truly happy. More soon, friends.

Panos Karabelas

304,617 views • 11 months ago

v0.39 is finally here! Our biggest graphics and lighting overhaul yet, featuring even more than you see in the video, including a new D3D12 renderer, clustered shading for hundreds of real time lights, and much more. Luis Anton and I poured our hearts into this one. We hope you enjoy it! 🚗✨

v0.39 is finally here! Our biggest graphics and lighting overhaul yet, featuring even more than you see in the video, including a new D3D12 renderer, clustered shading for hundreds of real time lights, and much more. Luis Anton and I poured our hearts into this one. We hope you enjoy it! 🚗✨

Panos Karabelas

29,663 views • 1 month ago

The fact that id Tech can push this level of on-screen chaos without a single stutter is insane.

The fact that id Tech can push this level of on-screen chaos without a single stutter is insane.

Panos Karabelas

37,476 views • 4 months ago

Have been working tirelessly on many things for BeamNG. One thing that's already out there is that, in the 0.39 update, you'll get real-time night-time lighting (with shadows), even in light-dense cities. Credits to Krazee for the video.

Have been working tirelessly on many things for BeamNG. One thing that's already out there is that, in the 0.39 update, you'll get real-time night-time lighting (with shadows), even in light-dense cities. Credits to Krazee for the video.

Panos Karabelas

14,136 views • 2 months ago

I’m excited to share that I’ve just joined BeamNG! I’ll be working on pretty much anything needed around the engine. I have so many cool ideas I can’t wait to bring to life and hopefully you’ll be able to enjoy them soon on Steam. The best part is this is a flexible role which was key for me. It lets me allocate my time to maximize output, pay the bills, and keep delivering Spartan Engine updates and importantly podcast episodes. The situation is ideal and I’m very happy about the awesome things that lie ahead. Keep an eye out friends.

I’m excited to share that I’ve just joined BeamNG! I’ll be working on pretty much anything needed around the engine. I have so many cool ideas I can’t wait to bring to life and hopefully you’ll be able to enjoy them soon on Steam. The best part is this is a flexible role which was key for me. It lets me allocate my time to maximize output, pay the bills, and keep delivering Spartan Engine updates and importantly podcast episodes. The situation is ideal and I’m very happy about the awesome things that lie ahead. Keep an eye out friends.

Panos Karabelas

39,170 views • 10 months ago

Millions of flowers now live happy lives in the forest in red, blue, and yellow. The wind is more organic after moving to a high quality Perlin texture. Water rendering glitches have been fixed and the geometry passes have been optimised. All of it forms a solid foundation for what follows. More soon, friends.

Millions of flowers now live happy lives in the forest in red, blue, and yellow. The wind is more organic after moving to a high quality Perlin texture. Water rendering glitches have been fixed and the geometry passes have been optimised. All of it forms a solid foundation for what follows. More soon, friends.

Panos Karabelas

35,880 views • 9 months ago

I implemented fully async world loading (not just off the main thread), so the renderer can show the world as fast as possible while other threads update acceleration structures, bindless arrays, and so on. I'm making a game, so iteration speed is critical.

I implemented fully async world loading (not just off the main thread), so the renderer can show the world as fast as possible while other threads update acceleration structures, bindless arrays, and so on. I'm making a game, so iteration speed is critical.

Panos Karabelas

10,622 views • 3 months ago

A great demonstration of how a car differential works.

A great demonstration of how a car differential works.

Panos Karabelas

31,151 views • 1 year ago

Starting a podcast! First episode with Ramon Santamaria, creator of RayLib (25k GitHub stars). He’s a solo dev, educator, and ex-EA engineer shaping the dev scene for over a decade. Full video link in the comments.

Starting a podcast! First episode with Ramon Santamaria, creator of RayLib (25k GitHub stars). He’s a solo dev, educator, and ex-EA engineer shaping the dev scene for over a decade. Full video link in the comments.

Panos Karabelas

15,240 views • 1 year ago

No more content to load