igs

A basic driver for IGS CyberPro 2010 graphics controllers. Currently it only supports the VLB variant found in Rev. 5 ?sharks, adding support for PCI variants is trivial though and will be done if I ever get my hands on a ?netwinder or something similar. The driver supports basic acceleration via ?EXA ( screen-to-screen blits, rectangle fills and off-screen memory ), it relies on igsfb for mode setting and hardware cursor support.

BUGS The driver needs

Option "MigrationHeuristic" "greedy"

otherwise some anti-aliased text won't show up. No idea why, since the hardware has no support for alpha-blending the driver makes no attempt to accelerate any of it.

Add a comment