#ifndef _RSDANIM_H_
#define _RSDANIM_H_

#ifdef AR_DEBUG
// ProDev includes
#include <libgte.h>
#include <libgpu.h>
#include <libgs.h>
#else
// Yaroze includes
#include <libps.h>
#endif

#ifndef NULL
#define NULL (void*)0L
#endif

#ifndef _TMD_H_
/*
 * Just enough of the TMD internals to do what we want...
 */
typedef struct {
	short	vx;
	short	vy;
	short	vz;
	short	dummy;
} TMD_VERTEX;

typedef struct {
	short nx;
	short ny;
	short nz;
	short dummy;
} TMD_NORMAL;

typedef struct {
	unsigned char olen;		// word length of 2d drawing primitives
	unsigned char ilen;		// Length of packet data section
	unsigned char flag;
	unsigned char mode;
} TMD_PACKET_HEADER;

typedef struct {
	TMD_VERTEX *vert_top;
	unsigned long n_vert;
	TMD_NORMAL *normal_top;
	unsigned long n_normal;
	TMD_PACKET_HEADER *primitive_top;
	unsigned long n_primitive;
	long scale;
} TMD_OBJECT;
#endif


/*
 * RsdAnim Animation Library (v3)
 */

//  Type1 movements
typedef struct {
	SVECTOR *mime_data;
	unsigned short frames;
	unsigned short scaler;
} MIME_MOVEMENT;

// Type2 movements
typedef struct mime_block {
	struct mime_block *next;
	unsigned short start_v;
	unsigned short num_v;
	unsigned short scaler;
	unsigned short dummy;		// Pad value for 32bit word alignment of structures
	SVECTOR mime_data[1];
} MIME_BLOCK;

typedef struct {
	MIME_BLOCK *block_list;
	int frames;
} MIME_SEGMENT;

// Handle for accessing type1 & type2 movements
typedef struct {
	int type;
	
	union movement_data {
		MIME_MOVEMENT *movement;
		MIME_SEGMENT *segments;
	} md;
	
	int frame,n_vert,step;
	SVECTOR *vectors;
	SVECTOR *base_vectors;
} MIME_HANDLE;

MIME_MOVEMENT *LinkMIMe(unsigned long *m);
TMD_OBJECT *InitMIMe(GsDOBJ2 *obj, MIME_MOVEMENT *mime, MIME_HANDLE *mh);
TMD_OBJECT *InitMIMeX(GsDOBJ2 *obj, MIME_MOVEMENT *mime, MIME_HANDLE *mh, MIME_HANDLE *existing);
void ReleaseMIMe(MIME_HANDLE *mh);
void ResetMIMe(MIME_HANDLE *mh);
int DoMIMe(MIME_HANDLE *mh);

#endif