VG3_key_ispressed()
Returns whether a specific key of the keyboard is pressed.SYNTAX
int
VG3_key_ispressed(struct vg3_window *wstruct,
int kbidx,
int flag)
FUNCTION PARAMETERS
| wstruct | Window-struct |
| kbidx | Key: one of the values of VGAG3_KEYS |
| flag | Kind of key-pressing: one of the values of VGAG3_PRESSED |
RETURN VALUE
Returns integer:
- 0: Key is not (new) pressed
- 1: Key is (new) pressed
DESCRIPTION
Return whether a specific key of the keyboard is pressed.
If flag is VGAG3_IS_PRESSED, the return value will be 1,
if the key is being pressed.
If flag is VGAG3_IS_NEW_PRESSED, the return value will be 1,
if the key is new pressed and has not been asked before with this function.
SEE ALSO