clear_area

Clear character area on screen

font_get

Get the screen text font

font_set

Set the screen text font

locate

Locate cursor

text_mode_begin

Begin text mode

text_mode_cursor

Set text mode cursor mode

text_mode_end

End text mode

text_mode_locate

Locate text mode cursor

wchar

Write character on graphics screen

wcolor

Write text string on graphics screen, color specified

wcolorc

Write text string on graphics screen, color specified, then clear to end of line

wstring

Write text string on graphics screen, color not specified

wstringc

Write text string on graphics screen, color not specified, then clear to end of line