Too bad how they changed. In the past Carmack and his agressive OpenGL coding and engine open source has been one of the biggest reasons games on Linux became

Too bad how they changed. In the past Carmack and his agressive OpenGL coding and engine open source has been one of the biggest reasons games on Linux became more possible and better. The efforts of the community to run his games, specially Quake iterations (like ioQuake) were important to improvement of drivers and user space usability.