gl_putboxpart(3) Svgalib User Manual gl_putboxpart(3)
NAME
gl_putboxpart - copy a partial pixmap to a rectangular area
SYNOPSIS
#include <vgagl.h>
void gl_putboxpart(int x, int y, int w, int h , int bw, int bh, void *dp , int xo, int yo);
DESCRIPTION
Copy the contents of a memory buffer dp to a rectangular bitmap at position (x, y) with size (w, h).
However, only a part of size (bw, bh) starting at offset (xo, yo) in the pixmap is copied.
Pixmaps are in row-major order. The source pixmap memory has the size w * h * BYTESPERPIXEL.
SEE ALSO
svgalib(7), vgagl(7), svgalib.conf(5), threedkit(7), testgl(1), gl_compileboxmask(3), gl_compiledboxmasksize(3), gl_copybox(3), gl_copy-
boxfromcontext(3), gl_copyboxtocontext(3), gl_fillbox(3), gl_getbox(3), gl_putbox(3), gl_putboxmask(3), gl_putboxmaskcompiled(3), gl_scale-
box(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_putboxpart(3)
