[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"

#ifndef _WIN32
#define CALLBACK
#else
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#endif

static int 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 SPUplaySample(unsigned char);
extern void CALLBACK SPUwriteRegister(unsigned long, unsigned short, unsigned int);
extern unsigned short CALLBACK SPUreadRegister(unsigned long);
extern void CALLBACK SPUwriteDMA(unsigned short);
extern unsigned short CALLBACK SPUreadDMA(void);
extern void CALLBACK SPUwriteDMAMem(unsigned short *, int, unsigned int);
extern void CALLBACK SPUreadDMAMem(unsigned short *, int, unsigned int);
extern void CALLBACK SPUplayADPCMchannel(void *);
extern void CALLBACK SPUregisterCallback(void (*cb)(void));
extern void CALLBACK SPUregisterScheduleCb(void (*cb)(unsigned int));
extern long CALLBACK SPUconfigure(void);
extern long CALLBACK SPUtest(void);
extern void CALLBACK SPUabout(void);
extern long CALLBACK SPUfreeze(unsigned int, void *, unsigned int);
extern void CALLBACK SPUasync(unsigned int, unsigned int);
extern int  CALLBACK SPUplayCDDAchannel(short *, int);

/* PAD */
static long PADreadPort1(PadDataS *pad) {
	int pad_index = pad->requestPadIndex;
    pad->controllerType = in_type[pad_index];
    pad->buttonStatus = ~in_keystate[pad_index];
    if (multitap1 == 1)
    	pad->portMultitap = 1;
    else
    	pad->portMultitap = 0;
    
    if (in_type[pad_index] == PSE_PAD_TYPE_ANALOGPAD || in_type[pad_index] == PSE_PAD_TYPE_NEGCON)
    {
        pad->leftJoyX = in_analog_left[pad_index][0];
        pad->leftJoyY = in_analog_left[pad_index][1];
        pad->rightJoyX = in_analog_right[pad_index][0];
        pad->rightJoyY = in_analog_right[pad_index][1];
    }
    return 0;
}

static long PADreadPort2(PadDataS *pad) {
	int pad_index = pad->requestPadIndex;
    
    pad->controllerType = in_type[pad_index];
    pad->buttonStatus = ~in_keystate[pad_index];
    if (multitap2 == 1)
    	pad->portMultitap = 2;
    else
    	pad->portMultitap = 0;
    
    if (in_type[pad_index] == PSE_PAD_TYPE_ANALOGPAD || in_type[pad_index] == PSE_PAD_TYPE_NEGCON)
    {
        pad->leftJoyX = in_analog_left[pad_index][0];
        pad->leftJoyY = in_analog_left[pad_index][1];
        pad->rightJoyX = in_analog_right[pad_index][0];
        pad->rightJoyY = in_analog_right[pad_index][1];
    }
    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(SPUconfigure),
	DIRECT_SPU(SPUabout),
	DIRECT_SPU(SPUinit),
	DIRECT_SPU(SPUshutdown),
	DIRECT_SPU(SPUtest),
	DIRECT_SPU(SPUopen),
	DIRECT_SPU(SPUclose),
//	DIRECT_SPU(SPUplaySample), // unused?
	DIRECT_SPU(SPUwriteRegister),
	DIRECT_SPU(SPUreadRegister),
	DIRECT_SPU(SPUwriteDMA),
	DIRECT_SPU(SPUreadDMA),
	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),
*/
//	DIRECT_GPU(GPUclearDynarec),
};

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_writeDMA, (unsigned short a0), (a0), PCNT_SPU)
pc_hook_func_ret(unsigned short,SPU_readDMA, (void), (), 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), (a0), 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), (a0, a1), 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_writeDMA);
	hook_it(SPU_readDMA);
	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	#ifndef _WIN32
	19	#define CALLBACK
	20	#else
	21	#define WIN32_LEAN_AND_MEAN
	22	#include <windows.h>
	23	#endif
	24
	25	static int dummy_func() {
	26	return 0;
	27	}
	28
	29	/* SPU */
	30	extern long CALLBACK SPUopen(void);
	31	extern long CALLBACK SPUinit(void);
	32	extern long CALLBACK SPUshutdown(void);
	33	extern long CALLBACK SPUclose(void);
	34	extern void CALLBACK SPUplaySample(unsigned char);
	35	extern void CALLBACK SPUwriteRegister(unsigned long, unsigned short, unsigned int);
	36	extern unsigned short CALLBACK SPUreadRegister(unsigned long);
	37	extern void CALLBACK SPUwriteDMA(unsigned short);
	38	extern unsigned short CALLBACK SPUreadDMA(void);
	39	extern void CALLBACK SPUwriteDMAMem(unsigned short *, int, unsigned int);
	40	extern void CALLBACK SPUreadDMAMem(unsigned short *, int, unsigned int);
	41	extern void CALLBACK SPUplayADPCMchannel(void *);
	42	extern void CALLBACK SPUregisterCallback(void (*cb)(void));
	43	extern void CALLBACK SPUregisterScheduleCb(void (*cb)(unsigned int));
	44	extern long CALLBACK SPUconfigure(void);
	45	extern long CALLBACK SPUtest(void);
	46	extern void CALLBACK SPUabout(void);
	47	extern long CALLBACK SPUfreeze(unsigned int, void *, unsigned int);
	48	extern void CALLBACK SPUasync(unsigned int, unsigned int);
	49	extern int CALLBACK SPUplayCDDAchannel(short *, int);
	50
	51	/* PAD */
	52	static long PADreadPort1(PadDataS *pad) {
	53	int pad_index = pad->requestPadIndex;
	54	pad->controllerType = in_type[pad_index];
	55	pad->buttonStatus = ~in_keystate[pad_index];
	56	if (multitap1 == 1)
	57	pad->portMultitap = 1;
	58	else
	59	pad->portMultitap = 0;
	60
	61	if (in_type[pad_index] == PSE_PAD_TYPE_ANALOGPAD \|\| in_type[pad_index] == PSE_PAD_TYPE_NEGCON)
	62	{
	63	pad->leftJoyX = in_analog_left[pad_index][0];
	64	pad->leftJoyY = in_analog_left[pad_index][1];
	65	pad->rightJoyX = in_analog_right[pad_index][0];
	66	pad->rightJoyY = in_analog_right[pad_index][1];
	67	}
	68	return 0;
	69	}
	70
	71	static long PADreadPort2(PadDataS *pad) {
	72	int pad_index = pad->requestPadIndex;
	73
	74	pad->controllerType = in_type[pad_index];
	75	pad->buttonStatus = ~in_keystate[pad_index];
	76	if (multitap2 == 1)
	77	pad->portMultitap = 2;
	78	else
	79	pad->portMultitap = 0;
	80
	81	if (in_type[pad_index] == PSE_PAD_TYPE_ANALOGPAD \|\| in_type[pad_index] == PSE_PAD_TYPE_NEGCON)
	82	{
	83	pad->leftJoyX = in_analog_left[pad_index][0];
	84	pad->leftJoyY = in_analog_left[pad_index][1];
	85	pad->rightJoyX = in_analog_right[pad_index][0];
	86	pad->rightJoyY = in_analog_right[pad_index][1];
	87	}
	88	return 0;
	89	}
	90
	91	/* GPU */
	92	extern long GPUopen(unsigned long , char , char *);
	93	extern long GPUinit(void);
	94	extern long GPUshutdown(void);
	95	extern long GPUclose(void);
	96	extern void GPUwriteStatus(uint32_t);
	97	extern void GPUwriteData(uint32_t);
	98	extern void GPUwriteDataMem(uint32_t *, int);
	99	extern uint32_t GPUreadStatus(void);
	100	extern uint32_t GPUreadData(void);
	101	extern void GPUreadDataMem(uint32_t *, int);
	102	extern long GPUdmaChain(uint32_t *,uint32_t);
	103	extern void GPUupdateLace(void);
	104	extern long GPUfreeze(uint32_t, void *);
	105	extern void GPUvBlank(int, int);
	106	extern void GPUrearmedCallbacks(const struct rearmed_cbs *cbs);
	107
	108
	109	#define DUMMY(id, name) \
	110	{ id, #name, dummy_func }
	111
	112	#define DIRECT(id, name) \
	113	{ id, #name, name }
	114
	115	#define DUMMY_GPU(name) DUMMY(PLUGIN_GPU, name)
	116	#define DUMMY_CDR(name) DUMMY(PLUGIN_CDR, name)
	117	#define DUMMY_PAD(name) DUMMY(PLUGIN_PAD, name)
	118	#define DIRECT_SPU(name) DIRECT(PLUGIN_SPU, name)
	119	#define DIRECT_GPU(name) DIRECT(PLUGIN_GPU, name)
	120	#define DIRECT_PAD(name) DIRECT(PLUGIN_PAD, name)
	121
	122	static const struct {
	123	int id;
	124	const char *name;
	125	void *func;
	126	} plugin_funcs[] = {
	127	/* CDR */
	128	DUMMY_CDR(CDRinit),
	129	DUMMY_CDR(CDRshutdown),
	130	DUMMY_CDR(CDRopen),
	131	DUMMY_CDR(CDRclose),
	132	DUMMY_CDR(CDRtest),
	133	DUMMY_CDR(CDRgetTN),
	134	DUMMY_CDR(CDRgetTD),
	135	DUMMY_CDR(CDRreadTrack),
	136	DUMMY_CDR(CDRgetBuffer),
	137	DUMMY_CDR(CDRgetBufferSub),
	138	DUMMY_CDR(CDRplay),
	139	DUMMY_CDR(CDRstop),
	140	DUMMY_CDR(CDRgetStatus),
	141	DUMMY_CDR(CDRgetDriveLetter),
	142	DUMMY_CDR(CDRconfigure),
	143	DUMMY_CDR(CDRabout),
	144	DUMMY_CDR(CDRsetfilename),
	145	DUMMY_CDR(CDRreadCDDA),
	146	DUMMY_CDR(CDRgetTE),
	147	/* SPU */
	148	DIRECT_SPU(SPUconfigure),
	149	DIRECT_SPU(SPUabout),
	150	DIRECT_SPU(SPUinit),
	151	DIRECT_SPU(SPUshutdown),
	152	DIRECT_SPU(SPUtest),
	153	DIRECT_SPU(SPUopen),
	154	DIRECT_SPU(SPUclose),
	155	// DIRECT_SPU(SPUplaySample), // unused?
	156	DIRECT_SPU(SPUwriteRegister),
	157	DIRECT_SPU(SPUreadRegister),
	158	DIRECT_SPU(SPUwriteDMA),
	159	DIRECT_SPU(SPUreadDMA),
	160	DIRECT_SPU(SPUwriteDMAMem),
	161	DIRECT_SPU(SPUreadDMAMem),
	162	DIRECT_SPU(SPUplayADPCMchannel),
	163	DIRECT_SPU(SPUfreeze),
	164	DIRECT_SPU(SPUregisterCallback),
	165	DIRECT_SPU(SPUregisterScheduleCb),
	166	DIRECT_SPU(SPUasync),
	167	DIRECT_SPU(SPUplayCDDAchannel),
	168	/* PAD */
	169	DUMMY_PAD(PADinit),
	170	DUMMY_PAD(PADshutdown),
	171	DUMMY_PAD(PADopen),
	172	DUMMY_PAD(PADclose),
	173	DUMMY_PAD(PADsetSensitive),
	174	DIRECT_PAD(PADreadPort1),
	175	DIRECT_PAD(PADreadPort2),
	176	/*
	177	DUMMY_PAD(PADquery),
	178	DUMMY_PAD(PADconfigure),
	179	DUMMY_PAD(PADtest),
	180	DUMMY_PAD(PADabout),
	181	DUMMY_PAD(PADkeypressed),
	182	DUMMY_PAD(PADstartPoll),
	183	DUMMY_PAD(PADpoll),
	184	*/
	185	/* GPU */
	186	DIRECT_GPU(GPUupdateLace),
	187	DIRECT_GPU(GPUinit),
	188	DIRECT_GPU(GPUshutdown),
	189	DIRECT_GPU(GPUopen),
	190	DIRECT_GPU(GPUclose),
	191	DIRECT_GPU(GPUreadStatus),
	192	DIRECT_GPU(GPUreadData),
	193	DIRECT_GPU(GPUreadDataMem),
	194	DIRECT_GPU(GPUwriteStatus),
	195	DIRECT_GPU(GPUwriteData),
	196	DIRECT_GPU(GPUwriteDataMem),
	197	DIRECT_GPU(GPUdmaChain),
	198	DIRECT_GPU(GPUfreeze),
	199	DIRECT_GPU(GPUvBlank),
	200	DIRECT_GPU(GPUrearmedCallbacks),
	201
	202	DUMMY_GPU(GPUdisplayText),
	203	/*
	204	DIRECT_GPU(GPUkeypressed),
	205	DIRECT_GPU(GPUmakeSnapshot),
	206	DIRECT_GPU(GPUconfigure),
	207	DIRECT_GPU(GPUtest),
	208	DIRECT_GPU(GPUabout),
	209	DIRECT_GPU(GPUgetScreenPic),
	210	DIRECT_GPU(GPUshowScreenPic),
	211	*/
	212	// DIRECT_GPU(GPUclearDynarec),
	213	};
	214
	215	void plugin_link(enum builtint_plugins_e id, const char sym)
	216	{
	217	int i;
	218
	219	if (id == PLUGIN_CDRCIMG)
	220	return cdrcimg_get_sym(sym);
	221
	222	for (i = 0; i < ARRAY_SIZE(plugin_funcs); i++) {
	223	if (id != plugin_funcs[i].id)
	224	continue;
	225
	226	if (strcmp(sym, plugin_funcs[i].name) != 0)
	227	continue;
	228
	229	return plugin_funcs[i].func;
	230	}
	231
	232	//fprintf(stderr, "plugin_link: missing symbol %d %s\n", id, sym);
	233	return NULL;
	234	}
	235
	236	void plugin_call_rearmed_cbs(void)
	237	{
	238	extern void *hGPUDriver;
	239	void (rearmed_set_cbs)(const struct rearmed_cbs cbs);
	240
	241	rearmed_set_cbs = SysLoadSym(hGPUDriver, "GPUrearmedCallbacks");
	242	if (rearmed_set_cbs != NULL)
	243	rearmed_set_cbs(&pl_rearmed_cbs);
	244	}
	245
	246	#ifdef PCNT
	247
	248	/* basic profile stuff */
	249	#include "pcnt.h"
	250
	251	unsigned int pcounters[PCNT_CNT];
	252	unsigned int pcounter_starts[PCNT_CNT];
	253
	254	#define pc_hook_func(name, args, pargs, cnt) \
	255	extern void (*name) args; \
	256	static void (*o_##name) args; \
	257	static void w_##name args \
	258	{ \
	259	unsigned int pc_start = pcnt_get(); \
	260	o_##name pargs; \
	261	pcounters[cnt] += pcnt_get() - pc_start; \
	262	}
	263
	264	#define pc_hook_func_ret(retn, name, args, pargs, cnt) \
	265	extern retn (*name) args; \
	266	static retn (*o_##name) args; \
	267	static retn w_##name args \
	268	{ \
	269	retn ret; \
	270	unsigned int pc_start = pcnt_get(); \
	271	ret = o_##name pargs; \
	272	pcounters[cnt] += pcnt_get() - pc_start; \
	273	return ret; \
	274	}
	275
	276	pc_hook_func (GPU_writeStatus, (uint32_t a0), (a0), PCNT_GPU)
	277	pc_hook_func (GPU_writeData, (uint32_t a0), (a0), PCNT_GPU)
	278	pc_hook_func (GPU_writeDataMem, (uint32_t *a0, int a1), (a0, a1), PCNT_GPU)
	279	pc_hook_func_ret(uint32_t, GPU_readStatus, (void), (), PCNT_GPU)
	280	pc_hook_func_ret(uint32_t, GPU_readData, (void), (), PCNT_GPU)
	281	pc_hook_func (GPU_readDataMem, (uint32_t *a0, int a1), (a0, a1), PCNT_GPU)
	282	pc_hook_func_ret(long, GPU_dmaChain, (uint32_t *a0, int32_t a1), (a0, a1), PCNT_GPU)
	283	pc_hook_func (GPU_updateLace, (void), (), PCNT_GPU)
	284
	285	pc_hook_func (SPU_writeRegister, (unsigned long a0, unsigned short a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
	286	pc_hook_func_ret(unsigned short,SPU_readRegister, (unsigned long a0), (a0), PCNT_SPU)
	287	pc_hook_func (SPU_writeDMA, (unsigned short a0), (a0), PCNT_SPU)
	288	pc_hook_func_ret(unsigned short,SPU_readDMA, (void), (), PCNT_SPU)
	289	pc_hook_func (SPU_writeDMAMem, (unsigned short *a0, int a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
	290	pc_hook_func (SPU_readDMAMem, (unsigned short *a0, int a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
	291	pc_hook_func (SPU_playADPCMchannel, (void *a0), (a0), PCNT_SPU)
	292	pc_hook_func (SPU_async, (uint32_t a0, uint32_t a1), (a0, a1), PCNT_SPU)
	293	pc_hook_func_ret(int, SPU_playCDDAchannel, (short *a0, int a1), (a0, a1), PCNT_SPU)
	294
	295	#define hook_it(name) { \
	296	o_##name = name; \
	297	name = w_##name; \
	298	}
	299
	300	void pcnt_hook_plugins(void)
	301	{
	302	pcnt_init();
	303
	304	hook_it(GPU_writeStatus);
	305	hook_it(GPU_writeData);
	306	hook_it(GPU_writeDataMem);
	307	hook_it(GPU_readStatus);
	308	hook_it(GPU_readData);
	309	hook_it(GPU_readDataMem);
	310	hook_it(GPU_dmaChain);
	311	hook_it(GPU_updateLace);
	312	hook_it(SPU_writeRegister);
	313	hook_it(SPU_readRegister);
	314	hook_it(SPU_writeDMA);
	315	hook_it(SPU_readDMA);
	316	hook_it(SPU_writeDMAMem);
	317	hook_it(SPU_readDMAMem);
	318	hook_it(SPU_playADPCMchannel);
	319	hook_it(SPU_async);
	320	hook_it(SPU_playCDDAchannel);
	321	}
	322
	323	// hooked into recompiler
	324	void pcnt_gte_start(int op)
	325	{
	326	pcnt_start(PCNT_GTE);
	327	}
	328
	329	void pcnt_gte_end(int op)
	330	{
	331	pcnt_end(PCNT_GTE);
	332	}
	333
	334	#endif