1font_has_alpha(3)               Allegro manual               font_has_alpha(3)
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NAME

6       font_has_alpha  - Search all pixels of a font for alpha values. Allegro
7       game programming library.
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SYNOPSIS

10       #include <allegro.h>
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13       int font_has_alpha(FONT *f)
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DESCRIPTION

16       This function goes through all pixels of all glyphs  in  the  font  and
17       looks for alpha values.
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RETURN VALUE

20       Returns TRUE if any alpha pixels are found, else FALSE.
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SEE ALSO

24       is_trans_font(3)
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28Allegro                          version 4.4.3               font_has_alpha(3)