FreeBSD Manual Pages
get_font_ranges(3) Allegro manual get_font_ranges(3) NAME get_font_ranges - Returns the number of character ranges in a font. Allegro game programming library. SYNOPSIS #include <allegro.h> int get_font_ranges(FONT *f) DESCRIPTION Use this function to find out the number of character ranges in a font. You should query each of these ranges with get_font_range_begin() and get_font_range_end() to find out what characters are available in the font. Example: FONT *f; int range; int n; ... range = get_font_ranges(f); printf("The font has %d character ranges:\n", range); for (n = 0; n < range; n++) printf("Range %d from 0x%03x - 0x%03x\n", get_font_range_begin(f, n), get_font_range_end(f, n)); RETURN VALUE Returns the number of continuous character ranges in a font, or -1 if that information is not available. SEE ALSO get_font_range_begin(3), get_font_range_end(3), transpose_font(3) Allegro version 4.4.3 get_font_ranges(3)
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | SEE ALSO
Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=get_font_ranges&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>