gRGBma(3G)gRGBma(3G)NAME
gRGBma - returns the current RGB writemask
FORTRAN 77 SPECIFICATION
subroutine gRGBma(redm, greenm, bluem)
integer*2 redm, greenm, bluem
PARAMETERS
redm expects the variable into which you want the system to copy the
current red writemask value.
greenm expects the variable into which you want the system to copy the
current green writemask value.
bluem expects the variable into which you want the system to copy the
current blue writemask value.
DESCRIPTION
gRGBma gets the current RGB writemask as three 8-bit masks and copies
them into the parameters. gRGBma places masks in the low order 8-bits of
the variables. The system must be in RGB mode when this routine
executes.
SEE ALSO
getwri, RGBwri
NOTE
This routine is available only in immediate mode.
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