vLib: read

CONTROLLER* read_input	(	int	masked,
		int	init,
		int	interval
	)

Read the current controller input

Note:

There are three button states; pressed, held, and release. Then there are a bunch of buttons. To check on a button, all you have to do is

 if(button->STATE.BUTTON) { do stuff }

where STATE is the button state to check for and BUTTON is the button to check.

Available Button States:

button->pressed.BUTTON (checks to see if the button was just pressed)
button->held.BUTTON (checks to see if the button is being held)
button->released.BUTTON (checks to see if the button was just released)

Available Buttons:

select
start
up
right
down
left
L
R
triangle
circle
cross
square
home (requires kernel mode)
hold (requires kernel mode)
wlanOn (requires kernel mode)
remote (requires kernel mode)
volUp (requires kernel mode)
volDown (requires kernel mode)
screen (requires kernel mode)
note (requires kernel mode)
disc (requires kernel mode)
ms (requires kernel mode)

Available Button Masks:

MASK_NONE
MASK_ALL
MASK_SELECT
MASK_START
MASK_UP
MASK_RIGHT
MASK_DOWN
MASK_LEFT
MASK_LTRIG
MASK_RTRIG
MASK_TRIANGLE
MASK_CIRCLE
MASK_CROSS
MASK_SQUARE
MASK_HOME
MASK_HOLD
MASK_NOTE
MASK_SCREEN
MASK_VOLUP
MASK_VOLDOWN
MASK_WLANON
MASK_REMOTE
MASK_DISC
MASK_MS

Example: Check to see if the start button is pressed. If it is, then exit.

 readInput ( MASK_NONE, 0, 0 ); // Update the current button states
 if ( button->pressed.start )   // Is start being pressed?
      sceKernelExitGame();    // Exit to the xmb/reset psplink

Parameters:

	masked	- Buttons that will be effected by the intervals.
	init	- Length of the first interval after a masked button is pressed + held until it's released.
	interval	- Length of time between each recognized button press after a masked button is held until it's released.

Definition at line 34 of file controller.c.

References CONTROLLER::analogX, CONTROLLER::analogY, CONTROLLER::held, CONTROLLER::pressed, CONTROLLER::released, CONTROLLER::repeatCounter, CONTROLLER::repeatInit, CONTROLLER::repeatInterval, CONTROLLER::repeatMask, and CONTROLLER::value.