plsmema(3plplot) debian man page | unix.com

PLSMEMA(3plplot)						    PLplot API							  PLSMEMA(3plplot)

NAME
       plsmema - Set the memory area to be plotted (RGBA)

SYNOPSIS
       plsmema(maxx, maxy, plotmem)

DESCRIPTION
       Set  the  memory  area to be plotted (with the memcairo driver) as the dev member of the stream structure. Also set the number of pixels in
       the memory passed in plotmem, which is a block of memory maxy by maxx by 4 bytes long, say: 480 x 640 x 4 (Y, X, RGBA)

       This memory will have to be freed by the user!

       Redacted form: plsmema(maxx, maxy, plotmem)

       This function is not used in any examples.

ARGUMENTS
       maxx (PLINT, input)
	      Size of memory area in the X coordinate.

       maxy (PLINT, input)
	      Size of memory area in the Y coordinate.

       plotmem (void *, input)
	      Pointer to the beginning of the user-supplied memory area.

AUTHORS
       Geoffrey Furnish and Maurice LeBrun wrote and maintain PLplot.  This man page was automatically generated from the DocBook  source  of  the
       PLplot documentation, maintained by Alan W. Irwin and Rafael Laboissiere.

SEE ALSO
       PLplot documentation at http://plplot.sourceforge.net/resources.

								   August, 2012 						  PLSMEMA(3plplot)