Mastodawn

MontyOnTheRun 2d ago

Porting the Mesa3D OpenGL ES 1 gears demo to GL ES 1.0 CL (it was previously 1.1 CM).

Using Android as a test bed, right now.

Sadly, the precision issues are starting to creep in.

I also still need to replace the usage of sin and cos.

Hopefully, I will soon have this running on uGLy.

#screenshotsaturday #opengl

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xolatgames 3d ago

So, the next one thing! "Dima stand 🧍‍♂️" (https://codeberg.org/xolatgames/Dima-stand) now uses Assimp as a library for parsing 3D model files (instead of the parser that I was wrote by my own), and even Bullet Physics SDK for creation some 3D physic.

#cpp #cplusplus #cmake #assimp #bullet3 #bullet #3d #3dgame #simulator #codeberg #opensource #codelite #linux #stb #stb_image #blender #blender3d #gimp #gimp3 #glfw #glfw3 #opengl #glm

Large Format Projectionist 5d ago

I met one of the original developers of #OpenGL at the fabulous #ArtsLab of the Universoty of New Mexico.

Cool guy, fun conversation.

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𝓙. 𝓜.May 11

Just finished the Shadertoy demo for the Jacobi elliptic functions: https://www.shadertoy.com/view/sXf3zl

#math #opengl

Special Gift – Don Minotauro May 10

"Here's a tutorial for Visual Studio and one for CLion, so that everyone can follow!"

Me, armed with #gnubash #gnugcc #gnumake and #geany:

#C #SoftwareDevelopment #OpenGL #Raylib

sayzard May 10

I learned something about GPUs today

게임 Blackshift의 샌드 타일 렌더링 버그 원인은 GPU의 퍼스펙티브 보간 과정에서 발생하는 부동소수점 미세 오차였다. 인스턴싱 데이터로 전달된 8비트 인접성 값이 정수에서 부동소수점으로 변환되어 셰이더 간 보간 시 값이 약간 변질되면서 그림자 패턴이 잘못 표시되었다. 문제는 퍼스펙티브 프로젝션이 적용된 렌더링에서만 발생했고, CPU 측에서 인접성 값을 0.5를 더해 저장하는 방식으로 해결했다. 이 사례는 GPU 셰이더에서 동일한 정수 값을 보간 변수로 전달할 때 발생할 수 있는 정밀도 문제를 잘 보여준다.

https://foon.uk/blackshift-sand-bug/

#gpu #graphics #shader #instancing #opengl

I learned something about GPUs today

Debugging a graphics bug in Blackshift

PitCrew May 9

ICYMI: Mesa 26.1.0 Released

#AMD #Intel #LegionGo2 #LegionGoS #Linux #LinuxGaming #Mesa #NVIDIA #OpenGL #OpenSource #PCGaming #Radeon #SteamDeck #SteamFrame #SteamMachine #SteamOS #Vulkan

https://www.gamingonlinux.com/2026/05/mesa-26-1-0-released-bringing-lots-of-linux-graphics-driver-enhancements

Simon Lhoir May 7

KaraFun cherche toujours son nouveau développeur C++ confirmé et touche à tout pour renforcer l’équipe Engine (coeur du système de karaoké).
Si tu cherches une super boite et surtout un produit fun mais très exigeant sur lequel t’éclater au quotidien n’hésites pas à postuler !
Poste en total flex-office, pas de bureau dédié dans les bureaux de Lille, et tous les collabs sont libres de travailler de chez eux sans soucis.
https://www.karafun-group.com/jobs/78/
#FullRemoteJob #cpp #vulkan #opengl #lgbtq_frendly

Développeur∙se Engine C++ - KaraFun Group

KaraFun Group

Mixo Malepfane May 5

Vulkan came out 10 years ago

And OpenGL 33 years ago

I feel old

#OpenGL #Vulkan

Stephen Ward May 5

TerminalFury: An OpenGL Terminal Velocity, Fury3, and Hellbender source port.

Not open source but the dev is looking for help, mostly with OpenGL stuff. He always sounds so tired on his update videos.

Should work fine on Linux and the Steam Deck through Proton. 'Terminal Velocity: Legacy' was available on Steam but I don't think the 'Boosted edition' will work. Fury3 and Hellbender I think are abandonware.

https://shadowmavericks.com/#/projects/terminalfury.php

#SteamDeck #GamingOnLinux #Gaming #OpenGL