v7 man page for gl_compileboxmask

gl_compileboxmask(3)						Svgalib User Manual					      gl_compileboxmask(3)

NAME
       gl_compileboxmask - compress a masked bitmap

SYNOPSIS
       #include <vgagl.h>

       void gl_compileboxmask(int w, int h, void *sdp, void *ddp);

DESCRIPTION
       Convert	the  rectangular  masked  bitmap  of size (w, h) at sdp to a compressed format that allows faster drawing, which is stored at ddp.
       Allocating w * h bytes for the compiled version is usually enough; an upper limit should be (w + 2) * h.

       Compiled bitmaps are only supported in linear 256 color modes.

SEE ALSO
       svgalib(7), vgagl(7), svgalib.conf(5), threedkit(7), testgl(1),	plane(1),  wrapdemo(1),  gl_compileboxmask(3),	gl_compiledboxmasksize(3),
       gl_getbox(3), gl_putbox(3), gl_putboxpart(3), gl_putboxmask(3), gl_putboxmaskcompiled(3).

AUTHOR
       This  manual  page  was	edited by Michael Weller <eowmob@exp-math.uni-essen.de>. The exact source of the referenced demo as well as of the
       original documentation is unknown.

       It is very likely that both are at least to some extent are due to Harm Hanemaayer <H.Hanemaayer@inter.nl.net>.

       Occasionally this might be wrong. I hereby asked to be excused by the original author and will happily accept any additions or  corrections
       to this first version of the svgalib manual.

Svgalib (>;= 1.2.11)						    2 Aug 1997						      gl_compileboxmask(3)