[pcsx_rearmed.git] / frontend / plugin.c

/*
 * (C) notaz, 2010
 *
 * This work is licensed under the terms of the GNU GPLv2 or later.
 * See the COPYING file in the top-level directory.
 */

#include <stdio.h>
#include <string.h>
#include <stdint.h>

#include "plugin_lib.h"
#include "plugin.h"
#include "psemu_plugin_defs.h"
#include "../libpcsxcore/system.h"
#include "../plugins/cdrcimg/cdrcimg.h"

// this can't be __stdcall like it was in PSEmu API as too many functions are mixed up
#undef CALLBACK
#define CALLBACK

static long CALLBACK dummy_func() {
	return 0;
}

/* SPU */
extern long CALLBACK SPUopen(void);
extern long CALLBACK SPUinit(void);
extern long CALLBACK SPUshutdown(void);
extern long CALLBACK SPUclose(void);
extern void CALLBACK SPUwriteRegister(unsigned long, unsigned short, unsigned int);
extern unsigned short CALLBACK SPUreadRegister(unsigned long);
extern void CALLBACK SPUwriteDMAMem(unsigned short *, int, unsigned int);
extern void CALLBACK SPUreadDMAMem(unsigned short *, int, unsigned int);
extern void CALLBACK SPUplayADPCMchannel(void *, unsigned int, int);
extern void CALLBACK SPUregisterCallback(void (*cb)(void));
extern void CALLBACK SPUregisterScheduleCb(void (*cb)(unsigned int));
extern long CALLBACK SPUfreeze(unsigned int, void *, unsigned int);
extern void CALLBACK SPUasync(unsigned int, unsigned int);
extern int  CALLBACK SPUplayCDDAchannel(short *, int, unsigned int, int);

/* PAD */
static long CALLBACK PADreadPort1(PadDataS *pad)
{
	pad->controllerType = in_type[0];
	pad->buttonStatus = ~in_keystate[0];
	if (in_type[0] == PSE_PAD_TYPE_ANALOGPAD) {
		pad->leftJoyX = in_analog_left[0][0];
		pad->leftJoyY = in_analog_left[0][1];
		pad->rightJoyX = in_analog_right[0][0];
		pad->rightJoyY = in_analog_right[0][1];
	}
	return 0;
}

static long CALLBACK PADreadPort2(PadDataS *pad)
{
	pad->controllerType = in_type[1];
	pad->buttonStatus = ~in_keystate[0] >> 16;
	return 0;
}

/* GPU */
extern long GPUopen(unsigned long *, char *, char *);
extern long GPUinit(void);
extern long GPUshutdown(void);
extern long GPUclose(void);
extern void GPUwriteStatus(uint32_t);
extern void GPUwriteData(uint32_t);
extern void GPUwriteDataMem(uint32_t *, int);
extern uint32_t GPUreadStatus(void);
extern uint32_t GPUreadData(void);
extern void GPUreadDataMem(uint32_t *, int);
extern long GPUdmaChain(uint32_t *,uint32_t);
extern void GPUupdateLace(void);
extern long GPUfreeze(uint32_t, void *);
extern void GPUvBlank(int, int);
extern void GPUrearmedCallbacks(const struct rearmed_cbs *cbs);


#define DUMMY(id, name) \
	{ id, #name, dummy_func }

#define DIRECT(id, name) \
	{ id, #name, name }

#define DUMMY_GPU(name)  DUMMY(PLUGIN_GPU, name)
#define DUMMY_CDR(name)  DUMMY(PLUGIN_CDR, name)
#define DUMMY_PAD(name)  DUMMY(PLUGIN_PAD, name)
#define DIRECT_SPU(name) DIRECT(PLUGIN_SPU, name)
#define DIRECT_GPU(name) DIRECT(PLUGIN_GPU, name)
#define DIRECT_PAD(name) DIRECT(PLUGIN_PAD, name)

static const struct {
	int id;
	const char *name;
	void *func;
} plugin_funcs[] = {
	/* CDR */
	DUMMY_CDR(CDRinit),
	DUMMY_CDR(CDRshutdown),
	DUMMY_CDR(CDRopen),
	DUMMY_CDR(CDRclose),
	DUMMY_CDR(CDRtest),
	DUMMY_CDR(CDRgetTN),
	DUMMY_CDR(CDRgetTD),
	DUMMY_CDR(CDRreadTrack),
	DUMMY_CDR(CDRgetBuffer),
	DUMMY_CDR(CDRgetBufferSub),
	DUMMY_CDR(CDRplay),
	DUMMY_CDR(CDRstop),
	DUMMY_CDR(CDRgetStatus),
	DUMMY_CDR(CDRgetDriveLetter),
	DUMMY_CDR(CDRconfigure),
	DUMMY_CDR(CDRabout),
	DUMMY_CDR(CDRsetfilename),
	DUMMY_CDR(CDRreadCDDA),
	DUMMY_CDR(CDRgetTE),
	/* SPU */
	DIRECT_SPU(SPUinit),
	DIRECT_SPU(SPUshutdown),
	DIRECT_SPU(SPUopen),
	DIRECT_SPU(SPUclose),
	DIRECT_SPU(SPUwriteRegister),
	DIRECT_SPU(SPUreadRegister),
	DIRECT_SPU(SPUwriteDMAMem),
	DIRECT_SPU(SPUreadDMAMem),
	DIRECT_SPU(SPUplayADPCMchannel),
	DIRECT_SPU(SPUfreeze),
	DIRECT_SPU(SPUregisterCallback),
	DIRECT_SPU(SPUregisterScheduleCb),
	DIRECT_SPU(SPUasync),
	DIRECT_SPU(SPUplayCDDAchannel),
	/* PAD */
	DUMMY_PAD(PADinit),
	DUMMY_PAD(PADshutdown),
	DUMMY_PAD(PADopen),
	DUMMY_PAD(PADclose),
	DUMMY_PAD(PADsetSensitive),
	DIRECT_PAD(PADreadPort1),
	DIRECT_PAD(PADreadPort2),
/*
	DUMMY_PAD(PADquery),
	DUMMY_PAD(PADconfigure),
	DUMMY_PAD(PADtest),
	DUMMY_PAD(PADabout),
	DUMMY_PAD(PADkeypressed),
	DUMMY_PAD(PADstartPoll),
	DUMMY_PAD(PADpoll),
*/
	/* GPU */
	DIRECT_GPU(GPUupdateLace),
	DIRECT_GPU(GPUinit),
	DIRECT_GPU(GPUshutdown),
	DIRECT_GPU(GPUopen),
	DIRECT_GPU(GPUclose),
	DIRECT_GPU(GPUreadStatus),
	DIRECT_GPU(GPUreadData),
	DIRECT_GPU(GPUreadDataMem),
	DIRECT_GPU(GPUwriteStatus),
	DIRECT_GPU(GPUwriteData),
	DIRECT_GPU(GPUwriteDataMem),
	DIRECT_GPU(GPUdmaChain),
	DIRECT_GPU(GPUfreeze),
	DIRECT_GPU(GPUvBlank),
	DIRECT_GPU(GPUrearmedCallbacks),

	DUMMY_GPU(GPUdisplayText),
/*
	DIRECT_GPU(GPUkeypressed),
	DIRECT_GPU(GPUmakeSnapshot),
	DIRECT_GPU(GPUconfigure),
	DIRECT_GPU(GPUtest),
	DIRECT_GPU(GPUabout),
	DIRECT_GPU(GPUgetScreenPic),
	DIRECT_GPU(GPUshowScreenPic),
*/
};

void *plugin_link(enum builtint_plugins_e id, const char *sym)
{
	int i;

	if (id == PLUGIN_CDRCIMG)
		return cdrcimg_get_sym(sym);

	for (i = 0; i < ARRAY_SIZE(plugin_funcs); i++) {
		if (id != plugin_funcs[i].id)
			continue;

		if (strcmp(sym, plugin_funcs[i].name) != 0)
			continue;

		return plugin_funcs[i].func;
	}

	//fprintf(stderr, "plugin_link: missing symbol %d %s\n", id, sym);
	return NULL;
}

void plugin_call_rearmed_cbs(void)
{
	extern void *hGPUDriver;
	void (*rearmed_set_cbs)(const struct rearmed_cbs *cbs);

	rearmed_set_cbs = SysLoadSym(hGPUDriver, "GPUrearmedCallbacks");
	if (rearmed_set_cbs != NULL)
		rearmed_set_cbs(&pl_rearmed_cbs);
}

#ifdef PCNT

/* basic profile stuff */
#include "pcnt.h"

unsigned int pcounters[PCNT_CNT];
unsigned int pcounter_starts[PCNT_CNT];

#define pc_hook_func(name, args, pargs, cnt) \
extern void (*name) args; \
static void (*o_##name) args; \
static void w_##name args \
{ \
	unsigned int pc_start = pcnt_get(); \
	o_##name pargs; \
	pcounters[cnt] += pcnt_get() - pc_start; \
}

#define pc_hook_func_ret(retn, name, args, pargs, cnt) \
extern retn (*name) args; \
static retn (*o_##name) args; \
static retn w_##name args \
{ \
	retn ret; \
	unsigned int pc_start = pcnt_get(); \
	ret = o_##name pargs; \
	pcounters[cnt] += pcnt_get() - pc_start; \
	return ret; \
}

pc_hook_func              (GPU_writeStatus, (uint32_t a0), (a0), PCNT_GPU)
pc_hook_func              (GPU_writeData, (uint32_t a0), (a0), PCNT_GPU)
pc_hook_func              (GPU_writeDataMem, (uint32_t *a0, int a1), (a0, a1), PCNT_GPU)
pc_hook_func_ret(uint32_t, GPU_readStatus, (void), (), PCNT_GPU)
pc_hook_func_ret(uint32_t, GPU_readData, (void), (), PCNT_GPU)
pc_hook_func              (GPU_readDataMem, (uint32_t *a0, int a1), (a0, a1), PCNT_GPU)
pc_hook_func_ret(long,     GPU_dmaChain, (uint32_t *a0, int32_t a1), (a0, a1), PCNT_GPU)
pc_hook_func              (GPU_updateLace, (void), (), PCNT_GPU)

pc_hook_func              (SPU_writeRegister, (unsigned long a0, unsigned short a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
pc_hook_func_ret(unsigned short,SPU_readRegister, (unsigned long a0), (a0), PCNT_SPU)
pc_hook_func              (SPU_writeDMAMem, (unsigned short *a0, int a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
pc_hook_func              (SPU_readDMAMem, (unsigned short *a0, int a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
pc_hook_func              (SPU_playADPCMchannel, (void *a0, unsigned int a1, int a2), (a0, a1, a2), PCNT_SPU)
pc_hook_func              (SPU_async, (uint32_t a0, uint32_t a1), (a0, a1), PCNT_SPU)
pc_hook_func_ret(int,      SPU_playCDDAchannel, (short *a0, int a1, unsigned int a2, int a3), (a0, a1, a2, a3), PCNT_SPU)

#define hook_it(name) { \
	o_##name = name; \
	name = w_##name; \
}

void pcnt_hook_plugins(void)
{
	pcnt_init();

	hook_it(GPU_writeStatus);
	hook_it(GPU_writeData);
	hook_it(GPU_writeDataMem);
	hook_it(GPU_readStatus);
	hook_it(GPU_readData);
	hook_it(GPU_readDataMem);
	hook_it(GPU_dmaChain);
	hook_it(GPU_updateLace);
	hook_it(SPU_writeRegister);
	hook_it(SPU_readRegister);
	hook_it(SPU_writeDMAMem);
	hook_it(SPU_readDMAMem);
	hook_it(SPU_playADPCMchannel);
	hook_it(SPU_async);
	hook_it(SPU_playCDDAchannel);
}

// hooked into recompiler
void pcnt_gte_start(int op)
{
	pcnt_start(PCNT_GTE);
}

void pcnt_gte_end(int op)
{
	pcnt_end(PCNT_GTE);
}

#endif
Commit	Line	Data
	1	/*
	2	* (C) notaz, 2010
	3	*
	4	* This work is licensed under the terms of the GNU GPLv2 or later.
	5	* See the COPYING file in the top-level directory.
	6	*/
	7
	8	#include <stdio.h>
	9	#include <string.h>
	10	#include <stdint.h>
	11
	12	#include "plugin_lib.h"
	13	#include "plugin.h"
	14	#include "psemu_plugin_defs.h"
	15	#include "../libpcsxcore/system.h"
	16	#include "../plugins/cdrcimg/cdrcimg.h"
	17
	18	// this can't be __stdcall like it was in PSEmu API as too many functions are mixed up
	19	#undef CALLBACK
	20	#define CALLBACK
	21
	22	static long CALLBACK dummy_func() {
	23	return 0;
	24	}
	25
	26	/* SPU */
	27	extern long CALLBACK SPUopen(void);
	28	extern long CALLBACK SPUinit(void);
	29	extern long CALLBACK SPUshutdown(void);
	30	extern long CALLBACK SPUclose(void);
	31	extern void CALLBACK SPUwriteRegister(unsigned long, unsigned short, unsigned int);
	32	extern unsigned short CALLBACK SPUreadRegister(unsigned long);
	33	extern void CALLBACK SPUwriteDMAMem(unsigned short *, int, unsigned int);
	34	extern void CALLBACK SPUreadDMAMem(unsigned short *, int, unsigned int);
	35	extern void CALLBACK SPUplayADPCMchannel(void *, unsigned int, int);
	36	extern void CALLBACK SPUregisterCallback(void (*cb)(void));
	37	extern void CALLBACK SPUregisterScheduleCb(void (*cb)(unsigned int));
	38	extern long CALLBACK SPUfreeze(unsigned int, void *, unsigned int);
	39	extern void CALLBACK SPUasync(unsigned int, unsigned int);
	40	extern int CALLBACK SPUplayCDDAchannel(short *, int, unsigned int, int);
	41
	42	/* PAD */
	43	static long CALLBACK PADreadPort1(PadDataS *pad)
	44	{
	45	pad->controllerType = in_type[0];
	46	pad->buttonStatus = ~in_keystate[0];
	47	if (in_type[0] == PSE_PAD_TYPE_ANALOGPAD) {
	48	pad->leftJoyX = in_analog_left[0][0];
	49	pad->leftJoyY = in_analog_left[0][1];
	50	pad->rightJoyX = in_analog_right[0][0];
	51	pad->rightJoyY = in_analog_right[0][1];
	52	}
	53	return 0;
	54	}
	55
	56	static long CALLBACK PADreadPort2(PadDataS *pad)
	57	{
	58	pad->controllerType = in_type[1];
	59	pad->buttonStatus = ~in_keystate[0] >> 16;
	60	return 0;
	61	}
	62
	63	/* GPU */
	64	extern long GPUopen(unsigned long , char , char *);
	65	extern long GPUinit(void);
	66	extern long GPUshutdown(void);
	67	extern long GPUclose(void);
	68	extern void GPUwriteStatus(uint32_t);
	69	extern void GPUwriteData(uint32_t);
	70	extern void GPUwriteDataMem(uint32_t *, int);
	71	extern uint32_t GPUreadStatus(void);
	72	extern uint32_t GPUreadData(void);
	73	extern void GPUreadDataMem(uint32_t *, int);
	74	extern long GPUdmaChain(uint32_t *,uint32_t);
	75	extern void GPUupdateLace(void);
	76	extern long GPUfreeze(uint32_t, void *);
	77	extern void GPUvBlank(int, int);
	78	extern void GPUrearmedCallbacks(const struct rearmed_cbs *cbs);
	79
	80
	81	#define DUMMY(id, name) \
	82	{ id, #name, dummy_func }
	83
	84	#define DIRECT(id, name) \
	85	{ id, #name, name }
	86
	87	#define DUMMY_GPU(name) DUMMY(PLUGIN_GPU, name)
	88	#define DUMMY_CDR(name) DUMMY(PLUGIN_CDR, name)
	89	#define DUMMY_PAD(name) DUMMY(PLUGIN_PAD, name)
	90	#define DIRECT_SPU(name) DIRECT(PLUGIN_SPU, name)
	91	#define DIRECT_GPU(name) DIRECT(PLUGIN_GPU, name)
	92	#define DIRECT_PAD(name) DIRECT(PLUGIN_PAD, name)
	93
	94	static const struct {
	95	int id;
	96	const char *name;
	97	void *func;
	98	} plugin_funcs[] = {
	99	/* CDR */
	100	DUMMY_CDR(CDRinit),
	101	DUMMY_CDR(CDRshutdown),
	102	DUMMY_CDR(CDRopen),
	103	DUMMY_CDR(CDRclose),
	104	DUMMY_CDR(CDRtest),
	105	DUMMY_CDR(CDRgetTN),
	106	DUMMY_CDR(CDRgetTD),
	107	DUMMY_CDR(CDRreadTrack),
	108	DUMMY_CDR(CDRgetBuffer),
	109	DUMMY_CDR(CDRgetBufferSub),
	110	DUMMY_CDR(CDRplay),
	111	DUMMY_CDR(CDRstop),
	112	DUMMY_CDR(CDRgetStatus),
	113	DUMMY_CDR(CDRgetDriveLetter),
	114	DUMMY_CDR(CDRconfigure),
	115	DUMMY_CDR(CDRabout),
	116	DUMMY_CDR(CDRsetfilename),
	117	DUMMY_CDR(CDRreadCDDA),
	118	DUMMY_CDR(CDRgetTE),
	119	/* SPU */
	120	DIRECT_SPU(SPUinit),
	121	DIRECT_SPU(SPUshutdown),
	122	DIRECT_SPU(SPUopen),
	123	DIRECT_SPU(SPUclose),
	124	DIRECT_SPU(SPUwriteRegister),
	125	DIRECT_SPU(SPUreadRegister),
	126	DIRECT_SPU(SPUwriteDMAMem),
	127	DIRECT_SPU(SPUreadDMAMem),
	128	DIRECT_SPU(SPUplayADPCMchannel),
	129	DIRECT_SPU(SPUfreeze),
	130	DIRECT_SPU(SPUregisterCallback),
	131	DIRECT_SPU(SPUregisterScheduleCb),
	132	DIRECT_SPU(SPUasync),
	133	DIRECT_SPU(SPUplayCDDAchannel),
	134	/* PAD */
	135	DUMMY_PAD(PADinit),
	136	DUMMY_PAD(PADshutdown),
	137	DUMMY_PAD(PADopen),
	138	DUMMY_PAD(PADclose),
	139	DUMMY_PAD(PADsetSensitive),
	140	DIRECT_PAD(PADreadPort1),
	141	DIRECT_PAD(PADreadPort2),
	142	/*
	143	DUMMY_PAD(PADquery),
	144	DUMMY_PAD(PADconfigure),
	145	DUMMY_PAD(PADtest),
	146	DUMMY_PAD(PADabout),
	147	DUMMY_PAD(PADkeypressed),
	148	DUMMY_PAD(PADstartPoll),
	149	DUMMY_PAD(PADpoll),
	150	*/
	151	/* GPU */
	152	DIRECT_GPU(GPUupdateLace),
	153	DIRECT_GPU(GPUinit),
	154	DIRECT_GPU(GPUshutdown),
	155	DIRECT_GPU(GPUopen),
	156	DIRECT_GPU(GPUclose),
	157	DIRECT_GPU(GPUreadStatus),
	158	DIRECT_GPU(GPUreadData),
	159	DIRECT_GPU(GPUreadDataMem),
	160	DIRECT_GPU(GPUwriteStatus),
	161	DIRECT_GPU(GPUwriteData),
	162	DIRECT_GPU(GPUwriteDataMem),
	163	DIRECT_GPU(GPUdmaChain),
	164	DIRECT_GPU(GPUfreeze),
	165	DIRECT_GPU(GPUvBlank),
	166	DIRECT_GPU(GPUrearmedCallbacks),
	167
	168	DUMMY_GPU(GPUdisplayText),
	169	/*
	170	DIRECT_GPU(GPUkeypressed),
	171	DIRECT_GPU(GPUmakeSnapshot),
	172	DIRECT_GPU(GPUconfigure),
	173	DIRECT_GPU(GPUtest),
	174	DIRECT_GPU(GPUabout),
	175	DIRECT_GPU(GPUgetScreenPic),
	176	DIRECT_GPU(GPUshowScreenPic),
	177	*/
	178	};
	179
	180	void plugin_link(enum builtint_plugins_e id, const char sym)
	181	{
	182	int i;
	183
	184	if (id == PLUGIN_CDRCIMG)
	185	return cdrcimg_get_sym(sym);
	186
	187	for (i = 0; i < ARRAY_SIZE(plugin_funcs); i++) {
	188	if (id != plugin_funcs[i].id)
	189	continue;
	190
	191	if (strcmp(sym, plugin_funcs[i].name) != 0)
	192	continue;
	193
	194	return plugin_funcs[i].func;
	195	}
	196
	197	//fprintf(stderr, "plugin_link: missing symbol %d %s\n", id, sym);
	198	return NULL;
	199	}
	200
	201	void plugin_call_rearmed_cbs(void)
	202	{
	203	extern void *hGPUDriver;
	204	void (rearmed_set_cbs)(const struct rearmed_cbs cbs);
	205
	206	rearmed_set_cbs = SysLoadSym(hGPUDriver, "GPUrearmedCallbacks");
	207	if (rearmed_set_cbs != NULL)
	208	rearmed_set_cbs(&pl_rearmed_cbs);
	209	}
	210
	211	#ifdef PCNT
	212
	213	/* basic profile stuff */
	214	#include "pcnt.h"
	215
	216	unsigned int pcounters[PCNT_CNT];
	217	unsigned int pcounter_starts[PCNT_CNT];
	218
	219	#define pc_hook_func(name, args, pargs, cnt) \
	220	extern void (*name) args; \
	221	static void (*o_##name) args; \
	222	static void w_##name args \
	223	{ \
	224	unsigned int pc_start = pcnt_get(); \
	225	o_##name pargs; \
	226	pcounters[cnt] += pcnt_get() - pc_start; \
	227	}
	228
	229	#define pc_hook_func_ret(retn, name, args, pargs, cnt) \
	230	extern retn (*name) args; \
	231	static retn (*o_##name) args; \
	232	static retn w_##name args \
	233	{ \
	234	retn ret; \
	235	unsigned int pc_start = pcnt_get(); \
	236	ret = o_##name pargs; \
	237	pcounters[cnt] += pcnt_get() - pc_start; \
	238	return ret; \
	239	}
	240
	241	pc_hook_func (GPU_writeStatus, (uint32_t a0), (a0), PCNT_GPU)
	242	pc_hook_func (GPU_writeData, (uint32_t a0), (a0), PCNT_GPU)
	243	pc_hook_func (GPU_writeDataMem, (uint32_t *a0, int a1), (a0, a1), PCNT_GPU)
	244	pc_hook_func_ret(uint32_t, GPU_readStatus, (void), (), PCNT_GPU)
	245	pc_hook_func_ret(uint32_t, GPU_readData, (void), (), PCNT_GPU)
	246	pc_hook_func (GPU_readDataMem, (uint32_t *a0, int a1), (a0, a1), PCNT_GPU)
	247	pc_hook_func_ret(long, GPU_dmaChain, (uint32_t *a0, int32_t a1), (a0, a1), PCNT_GPU)
	248	pc_hook_func (GPU_updateLace, (void), (), PCNT_GPU)
	249
	250	pc_hook_func (SPU_writeRegister, (unsigned long a0, unsigned short a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
	251	pc_hook_func_ret(unsigned short,SPU_readRegister, (unsigned long a0), (a0), PCNT_SPU)
	252	pc_hook_func (SPU_writeDMAMem, (unsigned short *a0, int a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
	253	pc_hook_func (SPU_readDMAMem, (unsigned short *a0, int a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
	254	pc_hook_func (SPU_playADPCMchannel, (void *a0, unsigned int a1, int a2), (a0, a1, a2), PCNT_SPU)
	255	pc_hook_func (SPU_async, (uint32_t a0, uint32_t a1), (a0, a1), PCNT_SPU)
	256	pc_hook_func_ret(int, SPU_playCDDAchannel, (short *a0, int a1, unsigned int a2, int a3), (a0, a1, a2, a3), PCNT_SPU)
	257
	258	#define hook_it(name) { \
	259	o_##name = name; \
	260	name = w_##name; \
	261	}
	262
	263	void pcnt_hook_plugins(void)
	264	{
	265	pcnt_init();
	266
	267	hook_it(GPU_writeStatus);
	268	hook_it(GPU_writeData);
	269	hook_it(GPU_writeDataMem);
	270	hook_it(GPU_readStatus);
	271	hook_it(GPU_readData);
	272	hook_it(GPU_readDataMem);
	273	hook_it(GPU_dmaChain);
	274	hook_it(GPU_updateLace);
	275	hook_it(SPU_writeRegister);
	276	hook_it(SPU_readRegister);
	277	hook_it(SPU_writeDMAMem);
	278	hook_it(SPU_readDMAMem);
	279	hook_it(SPU_playADPCMchannel);
	280	hook_it(SPU_async);
	281	hook_it(SPU_playCDDAchannel);
	282	}
	283
	284	// hooked into recompiler
	285	void pcnt_gte_start(int op)
	286	{
	287	pcnt_start(PCNT_GTE);
	288	}
	289
	290	void pcnt_gte_end(int op)
	291	{
	292	pcnt_end(PCNT_GTE);
	293	}
	294
	295	#endif