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(7).  Application acceleration is achieved via the XGL native 3D graphics library. 

FILES

/dev/fbs/leo0 device special file

SEE ALSO

leoconfig(1M) mmap(2), fbio(7),
 

Sun Microsystems  —  Last change: 21 Jul 1993