feedback(3G) feedback(3G)
NAME
feedback - turns on feedback mode
SPECIFICATION
C feedback(buffer, size)
short buffer[];
long size;
FORTRAN subroutine feedba(buffer, size)
integer*2 buffer(*)
integer*4 size
DESCRIPTION
feedback puts the system in feedback mode. In feedback
mode, buffer stores the output of the Geometry Pipeline
rather than sending it to the raster display system. size
specifies the maximum number of values that buffer can
store. The system does not draw on the screen in feedback
mode.
SEE ALSO
endfeedback
Programming Guide, Section 10.2, Feedback Mode
NOTE
This routine is available only in immediate mode.
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