gRGBco(3G)gRGBco(3G)NAME
gRGBco - gets the current RGB color values
FORTRAN 77 SPECIFICATION
subroutine gRGBco(red, green, blue)
integer*2 red, green, blue
PARAMETERS
red expects the variable into which you want the system to copy the
current red value.
green expects the variable into which you want the system to copy the
current green value.
blue expects the variable into which you want the system to copy the
current blue value.
DESCRIPTION
gRGBco gets the current RGB color values and copies them into the
parameters. The system must be in RGB mode when you call gRGBco.
SEE ALSO
RGBcol, RGBmod, getmco
NOTE
This routine is available only in immediate mode.
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