Input System

Classes
struct	XF_Pad
struct	Pads
struct	stylus_type
struct	XF_movingsprite
Defines
#define	XF_StylusInZone(x1, y1, x2, y2)   ((Stylus.X>=x1)&&(Stylus.Y>=y1)&&(Stylus.X<=x2)&&(Stylus.Y<=y2))
	Check if the stylus is in a given zone... Returns 1 if yes, 0 if not X value of the upper left corner Y value of the upper left corner X value of the lower right corner Y value of the lower right corner.
#define	XF_MoveSprite(sprite)   XF_MoveSpriteEx(sprite, 1, 0)
#define	XF_MoveSpritePix(sprite)   XF_MoveSpriteEx(sprite, 0, 1)
Functions
void	XF_InitStylus (void)
void	XF_UpdateInput (void)
u8	XF_MoveSpriteEx (u16 sprite, u8 center, u8 pixel)
u16	XF_SpriteTouchedPix (u16 sprite)
u8	XF_SpriteTouched (u16 sprite)
Variables
Pads	Pad
XF_Pad	PadInfo
stylus_type	Stylus
XF_movingsprite	XF_MovedSprite

---

Detailed Description

Stylus and Pad commands

---

Define Documentation

#define XF_MoveSprite

(

sprite

)

XF_MoveSpriteEx(sprite, 1, 0)

Definition at line 68 of file xf_input.h.

#define XF_MoveSpritePix

(

sprite

)

XF_MoveSpriteEx(sprite, 0, 1)

Definition at line 69 of file xf_input.h.

#define XF_StylusInZone	(	x1,
		y1,
		x2,
		y2		)	((Stylus.X>=x1)&&(Stylus.Y>=y1)&&(Stylus.X<=x2)&&(Stylus.Y<=y2))

Check if the stylus is in a given zone... Returns 1 if yes, 0 if not X value of the upper left corner Y value of the upper left corner X value of the lower right corner Y value of the lower right corner.

Definition at line 62 of file xf_input.h.

---

Function Documentation

void XF_InitStylus

(

void

)

Definition at line 16 of file xf_input.c.

u8 XF_MoveSpriteEx	(	u16	sprite,
		u8	center,
		u8	pixel
	)

Definition at line 96 of file xf_input.c.

u8 XF_SpriteTouched

(

u16

sprite

)

Definition at line 163 of file xf_input.c.

u16 XF_SpriteTouchedPix

(

u16

sprite

)

Definition at line 178 of file xf_input.c.

void XF_UpdateInput

(

void

)

Definition at line 37 of file xf_input.c.

---

Variable Documentation

Pads Pad

Definition at line 12 of file xf_input.c.

XF_Pad PadInfo

Definition at line 13 of file xf_input.c.

stylus_type Stylus

Definition at line 7 of file xf_input.c.

XF_movingsprite XF_MovedSprite

Definition at line 8 of file xf_input.c.

---