comment out print_memory_list.
wip
fix using void* in memcmp() memset()
fix C compile option
fix display mode options.
add new files.
fix small
add graphic and state code files
wip for graphic(VBE2.0)
add prefix to status code
wip for graphic
mv graphic files
wip for graphic
remove too large variable
add scroll_up_screen.
add switching graphic mode
add point structure.
apply new files setting
remove link obj name
fix graphic