Technical data

leo(7D) Devices SunOS 5.5
NAME leo − double-buffered 24-bit SBus color frame buffer and graphics accelerator
DESCRIPTION leo (ZX) is a 24-bit SBus-based color frame buffer and graphics accelerator. The frame
buffer consists of 96 video memory planes of 1280 × 1024 pixels, including 24-bit double-
buffering, 8 overlay planes, 24 z-buffer planes, 10 window ID planes, and 6 fast clear
planes. Leo provides the standard frame buffer interface as defined in fbio(7I). Applica-
tion acceleration is achieved via the XGL native 3D graphics library.
FILES /dev/fbs/leo0 device special file
SEE ALSO leoconfig(1M) mmap(2), fbio(7I),
7D-190 modified 21 Jul 1993