.\" Generated by the Allegro makedoc utility
.TH font_has_alpha 3 "version 4.2.2" "Allegro" "Allegro manual"
.SH NAME
font_has_alpha \- Search all pixels of a font for alpha values. Allegro game programming library.\&
.SH SYNOPSIS
.B #include <allegro.h>

.sp
.B int font_has_alpha(FONT *f)
.SH DESCRIPTION
This function goes through all pixels of all glyphs in the font and looks for
alpha values.
.SH "RETURN VALUE"
Returns TRUE if any alpha pixels are found, else FALSE.

.SH SEE ALSO
.BR is_trans_font (3)