rswinkle/PortableGL
View on GitHub ↗ ★ 1,288 C
An implementation of OpenGL 3.x-ish in clean C
5 mentions on Hacker News by 5 people: 1 story, 4 comments · first 2021-12-31 · latest 2025-10-22
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Not sure what the line count is, but PortableGL is a software renderer for 3.x(ish): https://github.com/rswinkle/PortableGL Cool project, and fun to play with.
comment by 0x0203 · 2025-10-22 · in rlsw – Raylib software OpenGL renderer in less than 5k LOC -
…Actually a few days ago someone sent me a pull request adding an interesting project to my README https://github.com/rswinkle/PortableGL/commit/e0652b4dff266d... So now if I were to try to sum up all the OpenGL software implementations I…
comment by rswinkle · 2022-09-23 · in Olive.c: a simple graphics library that does not have any dependencies -
…great, OpenGL api that is defined in entirely in C and writes the “framebuffer” into an SDL window https://github.com/rswinkle/PortableGL
comment by billsix · 2022-09-22 · in Olive.c: a simple graphics library that does not have any dependencies -
…distributes its builds. It's a pattern that I'm using myself in some unreleased projects. [1] https://github.com/rswinkle/PortableGL/blob/master/src/gener... [2] https://www.sqlite.org/amalgamation.html
comment by mnurzia · 2021-12-31 · in PortableGL: An implementation of OpenGL 3.x-ish in clean C -
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PortableGL: An implementation of OpenGL 3.x-ish in clean Cstory by kk6mrp · 2021-12-31 · 52 comments