Хотел попробовать DGA ускорение для SDL, выдало ошибку:
Unable to initialize SDL: No available video device
dga
X Error of failed request: XF86DGANoDirectVideoMode
Major opcode of failed request: 130 (XFree86-DGA)
Minor opcode of failed request: 1 (XF86DGAGetVideoLL)
Serial number of failed request: 15
Current serial number in output stream: 15
[ 2290.245] (II) Loading extension XFree86-DGA