This repository contains mostly live ebuilds for bleeding-edge support of GPU APIs: OpenCL, GLVND, Vulkan.
It also contains additional associated software, including nvidia-drivers with support for system- wide GLNVD.
The media-libs/mesa ebuild incorporates Beignet for Intel HD Graphics OpenCL support, along with optional builds for the OpenGL Vendor Neutral Dispatch library (GLVND) and Vulkan for Intel HD Graphics!