KPADSetButtonProcMode

Syntax

#include <revolution/kpad.h>

#define KPAD_BUTTON_PROC_MODE_LOOSE     0
#define KPAD_BUTTON_PROC_MODE_TIGHT     1

void KPADSetButtonProcMode( s32 chan, u8 mode );

Arguments

chan	One of the `WPAD_CHANn` values.
mode	Either `KPAD_BUTTON_PROC_MODE_LOOSE` or `KPAD_BUTTON_PROC_MODE_TIGHT`.

Return Values

None.

Description

Sets the method by which the button status stored in the WPADStatus structure should be processed inside the KPADRead function.

When the KPADRead function is called, th existing KPAD library copies the button status stored in the most recent WPADStatus structure into the KPADStatus structure within the ring buffer. If the button status at the time of the previous call is the same as the button status at the time of the current call and button status has changed midway, that change cannot be obtained. A mode has therefore been prepared that allows changes to be obtained even in such cases.

Revision History

2008/04/17 Initial version.