Allegro 5 api
#include <allegro5/allegro_font.h> void al_draw_text(const ALLEGRO_FONT *font, ALLEGRO_COLOR color, float x, float y, int flags, char const *text)
Writes the NUL-terminated string text onto the target bitmap at position x, y, using the specified font.
The flags parameter can be 0 or one of the following flags:
ALLEGRO_ALIGN_LEFT - Draw the text left-aligned (same as 0).
ALLEGRO_ALIGN_CENTRE - Draw the text centered around the given position.
ALLEGRO_ALIGN_RIGHT - Draw the text right-aligned to the given position.
It can also be combined with this flag:
ALLEGRO_ALIGN_INTEGER - Always draw text aligned to an integer pixel position. This is formerly the default behaviour. Since: 5.0.8, 5.1.4
al_draw_ustr(3alleg5), al_draw_textf(3alleg5), al_draw_justified_text(3alleg5)