Rendering Real Time 3D Graphics on a 32×32 RGB LED Matrix Panel with a Raspberry Pi and GeeXLab (**Updated**)
In the previous article, I explained how to control the color of a particular LED of the RGB LED matrix panel. Thanks to that knowledge, you can draw simple graphics: points, circles, lines and so on. But how can we easily draw a rotating triangle? Or a mesh like a torus? Or any 3D scene? Answer in this article!
The latest GeeXLab 0.9.6.0 is available with a new support: Raspberry Pi with OpenGL desktop (OpenGL 2.1).
A new version of GeeXLab is available for all platforms: Windows (32-bit, 64-bit), Linux (64-bit), Mac OS X and Raspberry Pi (Raspbian).
Don’t know what to do with the 7-inch touchscreen display you bought for your Raspberry Pi? Transform it in a clock.
Here is a ready-to-use GeeXLab demo (OpenGL ES 2.0), that displays a clock.
The wizard behind Shadertoy has struk once again with this beautiful demo showing an animated snail.
d159 WebGL / android demo