al_convert_bitmap - Allegro 5 API
void al_convert_bitmap(ALLEGRO_BITMAP *bitmap)
Converts the bitmap to the current bitmap flags and format. The bitmap will be
as if it was created anew with al_create_bitmap(3alleg5) but retain its
contents. All of this bitmap's sub-bitmaps are also converted. If the new
bitmap type is memory, then the bitmap's projection bitmap is reset to be
If this bitmap is a sub-bitmap, then it, its parent and all the
sibling sub-bitmaps are also converted.