transpose_font

Langue: en

Version: version 4.2.2 (fedora - 05/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

transpose_font - Transposes all characters in a font. Allegro game programming library.

SYNOPSIS

#include <allegro.h>

int transpose_font(FONT *f, int drange)

DESCRIPTION

This function transposes all characters in a font, effectively remapping the font. Example: 
    FONT *myfont;
    FONT *capitals;
    ...
    /* Create a font of only capital letters */
    capitals = extract_font_range(myfont, 'A', 'Z');
    
    /* Now transpose the characters in the font so that they will be used */
    /*  for the lower case letters a-z */
    transpose_font(capitals, 'a'-'A');
    textout_ex(screen, capitals, "allcaps",
               100, 100, makecol(255,255,255), 0);

RETURN VALUE

Returns 0 on success, -1 on failure.

SEE ALSO

get_font_range_begin(3), get_font_range_end(3), merge_fonts(3), extract_font_range(3)