NAME¶
gl_expandfont - expand a packed pixel font
SYNOPSIS¶
#include <vgagl.h>
void gl_expandfont(int fw, int fh, int
c, void *sfp, void *dfp);
DESCRIPTION¶
Convert a bit-per-pixel font at
sfp with 256 characters of size
(
fw,
fh) to an expanded font of character pixmaps, stored at
dfp (size will be 256 *
fw *
fw *
BYTESPERPIXEL).
All non-zero pixels are set to color
c.
It is possible to use non expanded fonts (but it is slower) when the
FONT_COMPRESSED
gl_setwritemode(3) flag is set.
SEE ALSO¶
svgalib(7),
vgagl(7),
svgalib.conf(5),
testgl(1),
gl_colorfont(3),
gl_font8x8(3),
gl_setfont(3),
gl_setfontcolors(3),
gl_setwritemode(3),
gl_write(3),
gl_writen(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.
