- open-font-rw rwops close? ptsize #!optional indexprocedure
- open-font-rw* rwops close? ptsize #!optional indexprocedure
If close? is #t, the sdl2:rwops will be automatically closed after the font is loaded. See rw-close! in the sdl2 egg. If close? is #f (the default), the sdl2:rwops will not be closed.
ptsize is the point size (based on 72DPI) to load the font as. This basically translates to pixel height.
index allows you to choose a font face from a file containing multiple font faces. It defaults to 0, the first face.
Returns a ttf:font with the font data. Signals an exception of kind (exn sdl2) if the font could not be loaded.
- open-font-rw returns a managed ttf:font.
- open-font-rw* returns an unmanaged ttf:font, which must be closed with close-font! when you are done with it.