FBCLEAR(1V)

NAME
fbclear - clear a frame buffer image

SYNOPSIS
fbclear [ -h ] [ red green blue ]

DESCRIPTION
Fbclear is used to erase a frame buffer using whatever method is efficient for the device being accessed. By default, the device /dev/ik0l is assumed. This may be changed by setting the environment variable FB_FILE to the name of another device or file name and exporting it before execution of fbclear. If the -h option is used, the HIRES (1024x1024x24) memory is cleared; otherwise a LORES (512x512x24) device is assumed. If the optional color values are given, fbclear writes the specified color over the entire image. The color values must be in the range 0 to 255.

FILE
/vld/lib/libfb.a

AUTHORS
Gary S. Moss, BRL-VLD
Michael John Muuss, BRL-SECAD