[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->controllerType = in_type[pad_index];
    pad->buttonStatus = ~in_keystate[pad_index];
    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)
{
    pad->controllerType = in_type[4];
    pad->buttonStatus = ~in_keystate[4];
    if (in_type[4] == PSE_PAD_TYPE_ANALOGPAD || in_type[4] == PSE_PAD_TYPE_NEGCON) {
        pad->leftJoyX = in_analog_left[4][0];
        pad->leftJoyY = in_analog_left[4][1];
        pad->rightJoyX = in_analog_right[4][0];
        pad->rightJoyY = in_analog_right[4][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
e906c010	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
69af03a2	12	#include "plugin_lib.h"
e906c010	13	#include "plugin.h"
da710571	14	#include "psemu_plugin_defs.h"
201c21e2	15	#include "../libpcsxcore/system.h"
47bf65ab	16	#include "../plugins/cdrcimg/cdrcimg.h"
e906c010	17
003cfc63	18	#ifndef _WIN32
	19	#define CALLBACK
	20	#else
	21	#define WIN32_LEAN_AND_MEAN
	22	#include <windows.h>
	23	#endif
	24
e906c010	25	static int dummy_func() {
	26	return 0;
	27	}
	28
e906c010	29	/* SPU */
003cfc63	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);
e906c010	50
e906c010	51	/* PAD */
61c4962a	52	static long PADreadPort1(PadDataS *pad, int pad_index)
e1d2234d	53	{
ace14ab3	54	pad->controllerType = in_type[pad_index];
	55	pad->buttonStatus = ~in_keystate[pad_index];
	56	if (in_type[pad_index] == PSE_PAD_TYPE_ANALOGPAD \|\| in_type[pad_index] == PSE_PAD_TYPE_NEGCON) {
	57	pad->leftJoyX = in_analog_left[pad_index][0];
	58	pad->leftJoyY = in_analog_left[pad_index][1];
	59	pad->rightJoyX = in_analog_right[pad_index][0];
	60	pad->rightJoyY = in_analog_right[pad_index][1];
	61	}
	62	return 0;
e906c010	63	}
e906c010	64
e1d2234d	65	static long PADreadPort2(PadDataS *pad)
e1d2234d	66	{
ace14ab3	67	pad->controllerType = in_type[4];
	68	pad->buttonStatus = ~in_keystate[4];
	69	if (in_type[4] == PSE_PAD_TYPE_ANALOGPAD \|\| in_type[4] == PSE_PAD_TYPE_NEGCON) {
	70	pad->leftJoyX = in_analog_left[4][0];
	71	pad->leftJoyY = in_analog_left[4][1];
	72	pad->rightJoyX = in_analog_right[4][0];
	73	pad->rightJoyY = in_analog_right[4][1];
	74	}
	75	return 0;
e906c010	76	}
	77
	78	/* GPU */
	79	extern long GPUopen(unsigned long , char , char *);
	80	extern long GPUinit(void);
	81	extern long GPUshutdown(void);
	82	extern long GPUclose(void);
	83	extern void GPUwriteStatus(uint32_t);
	84	extern void GPUwriteData(uint32_t);
	85	extern void GPUwriteDataMem(uint32_t *, int);
	86	extern uint32_t GPUreadStatus(void);
	87	extern uint32_t GPUreadData(void);
	88	extern void GPUreadDataMem(uint32_t *, int);
	89	extern long GPUdmaChain(uint32_t *,uint32_t);
	90	extern void GPUupdateLace(void);
e906c010	91	extern long GPUfreeze(uint32_t, void *);
72e5023f	92	extern void GPUvBlank(int, int);
e64dc4c5	93	extern void GPUrearmedCallbacks(const struct rearmed_cbs *cbs);
e906c010	94
	95
	96	#define DUMMY(id, name) \
	97	{ id, #name, dummy_func }
	98
	99	#define DIRECT(id, name) \
	100	{ id, #name, name }
	101
c5061935	102	#define DUMMY_GPU(name) DUMMY(PLUGIN_GPU, name)
e906c010	103	#define DUMMY_CDR(name) DUMMY(PLUGIN_CDR, name)
	104	#define DUMMY_PAD(name) DUMMY(PLUGIN_PAD, name)
	105	#define DIRECT_SPU(name) DIRECT(PLUGIN_SPU, name)
	106	#define DIRECT_GPU(name) DIRECT(PLUGIN_GPU, name)
	107	#define DIRECT_PAD(name) DIRECT(PLUGIN_PAD, name)
	108
	109	static const struct {
	110	int id;
	111	const char *name;
	112	void *func;
	113	} plugin_funcs[] = {
	114	/* CDR */
	115	DUMMY_CDR(CDRinit),
	116	DUMMY_CDR(CDRshutdown),
	117	DUMMY_CDR(CDRopen),
	118	DUMMY_CDR(CDRclose),
	119	DUMMY_CDR(CDRtest),
	120	DUMMY_CDR(CDRgetTN),
	121	DUMMY_CDR(CDRgetTD),
	122	DUMMY_CDR(CDRreadTrack),
	123	DUMMY_CDR(CDRgetBuffer),
	124	DUMMY_CDR(CDRgetBufferSub),
	125	DUMMY_CDR(CDRplay),
	126	DUMMY_CDR(CDRstop),
	127	DUMMY_CDR(CDRgetStatus),
	128	DUMMY_CDR(CDRgetDriveLetter),
	129	DUMMY_CDR(CDRconfigure),
	130	DUMMY_CDR(CDRabout),
	131	DUMMY_CDR(CDRsetfilename),
	132	DUMMY_CDR(CDRreadCDDA),
	133	DUMMY_CDR(CDRgetTE),
e906c010	134	/* SPU */
	135	DIRECT_SPU(SPUconfigure),
	136	DIRECT_SPU(SPUabout),
	137	DIRECT_SPU(SPUinit),
	138	DIRECT_SPU(SPUshutdown),
	139	DIRECT_SPU(SPUtest),
	140	DIRECT_SPU(SPUopen),
	141	DIRECT_SPU(SPUclose),
	142	// DIRECT_SPU(SPUplaySample), // unused?
	143	DIRECT_SPU(SPUwriteRegister),
	144	DIRECT_SPU(SPUreadRegister),
	145	DIRECT_SPU(SPUwriteDMA),
	146	DIRECT_SPU(SPUreadDMA),
	147	DIRECT_SPU(SPUwriteDMAMem),
	148	DIRECT_SPU(SPUreadDMAMem),
	149	DIRECT_SPU(SPUplayADPCMchannel),
	150	DIRECT_SPU(SPUfreeze),
	151	DIRECT_SPU(SPUregisterCallback),
2b30c129	152	DIRECT_SPU(SPUregisterScheduleCb),
e906c010	153	DIRECT_SPU(SPUasync),
	154	DIRECT_SPU(SPUplayCDDAchannel),
	155	/* PAD */
e906c010	156	DUMMY_PAD(PADinit),
e906c010	157	DUMMY_PAD(PADshutdown),
e906c010	158	DUMMY_PAD(PADopen),
e906c010	159	DUMMY_PAD(PADclose),
e1d2234d	160	DUMMY_PAD(PADsetSensitive),
	161	DIRECT_PAD(PADreadPort1),
	162	DIRECT_PAD(PADreadPort2),
	163	/*
e906c010	164	DUMMY_PAD(PADquery),
e1d2234d	165	DUMMY_PAD(PADconfigure),
	166	DUMMY_PAD(PADtest),
	167	DUMMY_PAD(PADabout),
e906c010	168	DUMMY_PAD(PADkeypressed),
e1d2234d	169	DUMMY_PAD(PADstartPoll),
	170	DUMMY_PAD(PADpoll),
	171	*/
e906c010	172	/* GPU */
	173	DIRECT_GPU(GPUupdateLace),
	174	DIRECT_GPU(GPUinit),
	175	DIRECT_GPU(GPUshutdown),
e906c010	176	DIRECT_GPU(GPUopen),
	177	DIRECT_GPU(GPUclose),
	178	DIRECT_GPU(GPUreadStatus),
	179	DIRECT_GPU(GPUreadData),
	180	DIRECT_GPU(GPUreadDataMem),
	181	DIRECT_GPU(GPUwriteStatus),
	182	DIRECT_GPU(GPUwriteData),
	183	DIRECT_GPU(GPUwriteDataMem),
	184	DIRECT_GPU(GPUdmaChain),
c5061935	185	DIRECT_GPU(GPUfreeze),
72e5023f	186	DIRECT_GPU(GPUvBlank),
e64dc4c5	187	DIRECT_GPU(GPUrearmedCallbacks),
c5061935	188
	189	DUMMY_GPU(GPUdisplayText),
	190	/*
e906c010	191	DIRECT_GPU(GPUkeypressed),
e906c010	192	DIRECT_GPU(GPUmakeSnapshot),
c5061935	193	DIRECT_GPU(GPUconfigure),
	194	DIRECT_GPU(GPUtest),
	195	DIRECT_GPU(GPUabout),
e906c010	196	DIRECT_GPU(GPUgetScreenPic),
e906c010	197	DIRECT_GPU(GPUshowScreenPic),
c5061935	198	*/
e906c010	199	// DIRECT_GPU(GPUclearDynarec),
e906c010	200	};
	201
	202	void plugin_link(enum builtint_plugins_e id, const char sym)
	203	{
	204	int i;
	205
47bf65ab	206	if (id == PLUGIN_CDRCIMG)
	207	return cdrcimg_get_sym(sym);
	208
e906c010	209	for (i = 0; i < ARRAY_SIZE(plugin_funcs); i++) {
	210	if (id != plugin_funcs[i].id)
	211	continue;
	212
	213	if (strcmp(sym, plugin_funcs[i].name) != 0)
	214	continue;
	215
	216	return plugin_funcs[i].func;
	217	}
	218
e1d2234d	219	//fprintf(stderr, "plugin_link: missing symbol %d %s\n", id, sym);
e906c010	220	return NULL;
	221	}
	222
201c21e2	223	void plugin_call_rearmed_cbs(void)
	224	{
	225	extern void *hGPUDriver;
	226	void (rearmed_set_cbs)(const struct rearmed_cbs cbs);
	227
	228	rearmed_set_cbs = SysLoadSym(hGPUDriver, "GPUrearmedCallbacks");
	229	if (rearmed_set_cbs != NULL)
	230	rearmed_set_cbs(&pl_rearmed_cbs);
	231	}
	232
fa9cfe0a	233	#ifdef PCNT
fa9cfe0a	234
14dffdb7	235	/* basic profile stuff */
	236	#include "pcnt.h"
	237
	238	unsigned int pcounters[PCNT_CNT];
	239	unsigned int pcounter_starts[PCNT_CNT];
	240
	241	#define pc_hook_func(name, args, pargs, cnt) \
	242	extern void (*name) args; \
	243	static void (*o_##name) args; \
	244	static void w_##name args \
	245	{ \
	246	unsigned int pc_start = pcnt_get(); \
	247	o_##name pargs; \
	248	pcounters[cnt] += pcnt_get() - pc_start; \
	249	}
	250
	251	#define pc_hook_func_ret(retn, name, args, pargs, cnt) \
	252	extern retn (*name) args; \
	253	static retn (*o_##name) args; \
	254	static retn w_##name args \
	255	{ \
	256	retn ret; \
	257	unsigned int pc_start = pcnt_get(); \
	258	ret = o_##name pargs; \
	259	pcounters[cnt] += pcnt_get() - pc_start; \
	260	return ret; \
	261	}
	262
	263	pc_hook_func (GPU_writeStatus, (uint32_t a0), (a0), PCNT_GPU)
	264	pc_hook_func (GPU_writeData, (uint32_t a0), (a0), PCNT_GPU)
	265	pc_hook_func (GPU_writeDataMem, (uint32_t *a0, int a1), (a0, a1), PCNT_GPU)
	266	pc_hook_func_ret(uint32_t, GPU_readStatus, (void), (), PCNT_GPU)
	267	pc_hook_func_ret(uint32_t, GPU_readData, (void), (), PCNT_GPU)
	268	pc_hook_func (GPU_readDataMem, (uint32_t *a0, int a1), (a0, a1), PCNT_GPU)
	269	pc_hook_func_ret(long, GPU_dmaChain, (uint32_t *a0, int32_t a1), (a0, a1), PCNT_GPU)
	270	pc_hook_func (GPU_updateLace, (void), (), PCNT_GPU)
	271
650adfd2	272	pc_hook_func (SPU_writeRegister, (unsigned long a0, unsigned short a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
14dffdb7	273	pc_hook_func_ret(unsigned short,SPU_readRegister, (unsigned long a0), (a0), PCNT_SPU)
	274	pc_hook_func (SPU_writeDMA, (unsigned short a0), (a0), PCNT_SPU)
	275	pc_hook_func_ret(unsigned short,SPU_readDMA, (void), (), PCNT_SPU)
650adfd2	276	pc_hook_func (SPU_writeDMAMem, (unsigned short *a0, int a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
650adfd2	277	pc_hook_func (SPU_readDMAMem, (unsigned short *a0, int a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
14dffdb7	278	pc_hook_func (SPU_playADPCMchannel, (void *a0), (a0), PCNT_SPU)
650adfd2	279	pc_hook_func (SPU_async, (uint32_t a0, uint32_t a1), (a0, a1), PCNT_SPU)
983a7cfd	280	pc_hook_func_ret(int, SPU_playCDDAchannel, (short *a0, int a1), (a0, a1), PCNT_SPU)
14dffdb7	281
	282	#define hook_it(name) { \
	283	o_##name = name; \
	284	name = w_##name; \
	285	}
	286
	287	void pcnt_hook_plugins(void)
	288	{
19e57cbf	289	pcnt_init();
f95a77f7	290
14dffdb7	291	hook_it(GPU_writeStatus);
	292	hook_it(GPU_writeData);
	293	hook_it(GPU_writeDataMem);
	294	hook_it(GPU_readStatus);
	295	hook_it(GPU_readData);
	296	hook_it(GPU_readDataMem);
	297	hook_it(GPU_dmaChain);
	298	hook_it(GPU_updateLace);
	299	hook_it(SPU_writeRegister);
	300	hook_it(SPU_readRegister);
	301	hook_it(SPU_writeDMA);
	302	hook_it(SPU_readDMA);
	303	hook_it(SPU_writeDMAMem);
	304	hook_it(SPU_readDMAMem);
	305	hook_it(SPU_playADPCMchannel);
	306	hook_it(SPU_async);
	307	hook_it(SPU_playCDDAchannel);
	308	}
	309
82ed88eb	310	// hooked into recompiler
	311	void pcnt_gte_start(int op)
	312	{
	313	pcnt_start(PCNT_GTE);
	314	}
	315
	316	void pcnt_gte_end(int op)
	317	{
	318	pcnt_end(PCNT_GTE);
	319	}
	320
fa9cfe0a	321	#endif