Man Linux: Main Page and Category List


       gl_expandfont - expand a packed pixel font


       #include <vgagl.h>

       void gl_expandfont(int fw, int fh, int c, void *sfp, void *dfp);


       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.


       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).


       This  manual  page  was  edited by Michael Weller <eowmob@exp-math.uni->. 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 <>.

       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.