font_has_alpha(3alleg4) | Allegro manual | font_has_alpha(3alleg4) |
font_has_alpha - Search all pixels of a font for alpha values. Allegro game programming library.
#include <allegro.h>
int font_has_alpha(FONT *f)
This function goes through all pixels of all glyphs in the font and looks for alpha values.
Returns TRUE if any alpha pixels are found, else FALSE.
version 4.4.2 | Allegro |