https://github.com/raspberrypi/userland
"This repository contains the source code for the ARM side libraries used on Raspberry Pi. These typically are installed in /opt/vc/lib and includes source for the ARM side code to interface to: EGL, mmal, GLESv2, vcos, openmaxil, vchiq_arm, bcm_host, WFC, OpenVG."
Other Links
Raspberry Pi Gets Fully Open-Source Graphics Stack from the Linux-ARM.info website.
Raspberry Pi Gets Fully Open-Source Graphics Stack — this is the same – maybe the original – article as the one listed above; it is linked from the above article, as well. Published on 24 October 2012 07:59 AM EDT ; Written by Michael Larabel
