//#define CLIP_DEBUG


#include <sys/types.h>
#include <string.h>
#include <eetypes.h>

typedef u_long128 uint128;
typedef union QWord QWord;
union QWord {
	u_long128 q_u128;
	u_long q_u64[2];
	u_int q_u32[4];
	float q_f[4];
};

#define MAKE128(RES,MSB,LSB) \
	__asm__ ( "pcpyld %0, %1, %2" : "=r" (RES) : "r" ((uint64)MSB), "r" ((uint64)LSB))
#define UINT64(HIGH,LOW) (((uint64)(uint32)HIGH)<<32 | ((uint64)(uint32)LOW))
#define MAKEQ(RES,W3,W2,W1,W0) MAKE128(RES,UINT64(W3,W2),UINT64(W1,W0))

enum {
	IntFlg	= 0x80000000,

	DMAcnt	= 0x10000000,
	DMAref	= 0x30000000,
	DMAcall	= 0x50000000,
	DMAret	= 0x60000000,
	DMAend	= 0x70000000,

	VIFnop	= 0,
	VIFoffset	= 0x02000000,
	VIFbase		= 0x03000000,
	VIFitop		= 0x04000000,
	VIFstmod	= 0x05000000,
	VIFmskpath3	= 0x06008000,
	VIFunmskpath3	= 0x06000000,
	VIFmark		= 0x07000000,
	VIFflushe	= 0x10000000,
	VIFflush	= 0x11000000,
	VIFflusha	= 0x13000000,
	VIFmscal	= 0x14000000,
	VIFmscalf	= 0x15000000,
	VIFmscnt	= 0x17000000,
	VIFstmask	= 0x20000000,
	VIFstrow	= 0x30000000,
	VIFstcol	= 0x31000000,
	VIFdirect	= 0x50000000,

	V4_32 = 0x6C
};

#define UNPACK(type, nq, offset) ((type)<<24 | (nq)<<16 | (offset))
#define STCYCL(WL,CL) (0x01000000 | (WL)<<8 | (CL))

#include <rw.h>

using rw::uint8;
using rw::int8;
using rw::uint16;
using rw::int16;
using rw::uint32;
using rw::int32;
using rw::uint64;
using rw::int64;
using rw::float32;
using rw::bool32;

extern uint gifPacksz, gifBufSize;
extern uint vifPacksz, vifBufSize;
extern QWord *gifPacket, *vifPacket;

#include "rwinc.h"

//#define PAL
#define SCREEN_WIDTH 640
#ifdef PAL
#define SCREEN_HEIGHT 512
#define VIDEOMODE SCE_GS_PAL
#else
#define SCREEN_HEIGHT 448
#define VIDEOMODE SCE_GS_NTSC
#endif


void *ps2fopen(const char *path, const char *mode);
int ps2fclose(void *fp);
int ps2fseek(void *fp, long offset, int whence);
long ps2ftell(void *fp);
size_t ps2fread(void *ptr, size_t size, size_t nmemb, void *fp);
size_t ps2fwrite(const void *ptr, size_t size, size_t nmemb, void *fp);
int ps2feof(void *fp);


void StartTime(void);
int GetTime(void);
float GetTimeF(void);


struct PadData
{
	union {
		ushort bits;
		struct {
			ushort l2 : 1;
			ushort r2 : 1;
			ushort l1 : 1;
			ushort r1 : 1;
			ushort triangle : 1;
			ushort circle : 1;
			ushort cross : 1;
			ushort square : 1;
			ushort select : 1;
			ushort l3 : 1;
			ushort r3 : 1;
			ushort start : 1;
			ushort Dup : 1;
			ushort Dright : 1;
			ushort Ddown : 1;
			ushort Dleft : 1;
		};
	};
	/* down/right is positive */
	float rX, rY;
	float lX, lY;
};

struct Pad
{
	PadData prev, now;
	PadData rising, falling;
};

float PadAnalog(int x);
void ReadPad(PadData *pad);
void UpdatePad(Pad *pad);
void InitPad(void);

extern bool gotPadirx;
extern Pad pad;

struct SceneStruct {
	rw::World *world;
	rw::Camera *camera;
	rw::Clump *clump;
	rw::Clump *backgroundClump;
	rw::Light *ambient;
	rw::Light *direct;

	rw::Texture *tex;
};
extern SceneStruct Scene;

namespace rw {
namespace gta {

enum
{
	VEND_ROCKSTAR     = 0x0253F2,
	ID_NODENAME         = MAKEPLUGINID(VEND_ROCKSTAR, 0xFE)
};

void registerNodeNamePlugin(void);
char *getNodeName(rw::Frame *f);

}
}