[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 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 *, unsigned int, int);
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, unsigned int, int);

/* PAD */
static long CALLBACK 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_ANALOGJOY || in_type[pad_index] == PSE_PAD_TYPE_ANALOGPAD || in_type[pad_index] == PSE_PAD_TYPE_NEGCON || in_type[pad_index] == PSE_PAD_TYPE_GUNCON)
	{
		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];

		pad->absoluteX = in_analog_left[pad_index][0];
		pad->absoluteY = in_analog_left[pad_index][1];
	}

	if (in_type[pad_index] == PSE_PAD_TYPE_MOUSE)
	{
		pad->moveX = in_mouse[pad_index][0];
		pad->moveY = in_mouse[pad_index][1];
	}

	return 0;
}

static long CALLBACK 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_ANALOGJOY || in_type[pad_index] == PSE_PAD_TYPE_ANALOGPAD || in_type[pad_index] == PSE_PAD_TYPE_NEGCON || in_type[pad_index] == PSE_PAD_TYPE_GUNCON)
	{
		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];

		pad->absoluteX = in_analog_left[pad_index][0];
		pad->absoluteY = in_analog_left[pad_index][1];
	}

	if (in_type[pad_index] == PSE_PAD_TYPE_MOUSE)
	{
		pad->moveX = in_mouse[pad_index][0];
		pad->moveY = in_mouse[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),
*/
};

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, 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_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	// 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 SPUplaySample(unsigned char);
	32	extern void CALLBACK SPUwriteRegister(unsigned long, unsigned short, unsigned int);
	33	extern unsigned short CALLBACK SPUreadRegister(unsigned long);
	34	extern void CALLBACK SPUwriteDMA(unsigned short);
	35	extern unsigned short CALLBACK SPUreadDMA(void);
	36	extern void CALLBACK SPUwriteDMAMem(unsigned short *, int, unsigned int);
	37	extern void CALLBACK SPUreadDMAMem(unsigned short *, int, unsigned int);
	38	extern void CALLBACK SPUplayADPCMchannel(void *, unsigned int, int);
	39	extern void CALLBACK SPUregisterCallback(void (*cb)(void));
	40	extern void CALLBACK SPUregisterScheduleCb(void (*cb)(unsigned int));
	41	extern long CALLBACK SPUconfigure(void);
	42	extern long CALLBACK SPUtest(void);
	43	extern void CALLBACK SPUabout(void);
	44	extern long CALLBACK SPUfreeze(unsigned int, void *, unsigned int);
	45	extern void CALLBACK SPUasync(unsigned int, unsigned int);
	46	extern int CALLBACK SPUplayCDDAchannel(short *, int, unsigned int, int);
	47
	48	/* PAD */
	49	static long CALLBACK PADreadPort1(PadDataS *pad) {
	50	int pad_index = pad->requestPadIndex;
	51
	52	pad->controllerType = in_type[pad_index];
	53	pad->buttonStatus = ~in_keystate[pad_index];
	54
	55	if (multitap1 == 1)
	56	pad->portMultitap = 1;
	57	else
	58	pad->portMultitap = 0;
	59
	60	if (in_type[pad_index] == PSE_PAD_TYPE_ANALOGJOY \|\| in_type[pad_index] == PSE_PAD_TYPE_ANALOGPAD \|\| in_type[pad_index] == PSE_PAD_TYPE_NEGCON \|\| in_type[pad_index] == PSE_PAD_TYPE_GUNCON)
	61	{
	62	pad->leftJoyX = in_analog_left[pad_index][0];
	63	pad->leftJoyY = in_analog_left[pad_index][1];
	64	pad->rightJoyX = in_analog_right[pad_index][0];
	65	pad->rightJoyY = in_analog_right[pad_index][1];
	66
	67	pad->absoluteX = in_analog_left[pad_index][0];
	68	pad->absoluteY = in_analog_left[pad_index][1];
	69	}
	70
	71	if (in_type[pad_index] == PSE_PAD_TYPE_MOUSE)
	72	{
	73	pad->moveX = in_mouse[pad_index][0];
	74	pad->moveY = in_mouse[pad_index][1];
	75	}
	76
	77	return 0;
	78	}
	79
	80	static long CALLBACK PADreadPort2(PadDataS *pad) {
	81	int pad_index = pad->requestPadIndex;
	82
	83	pad->controllerType = in_type[pad_index];
	84	pad->buttonStatus = ~in_keystate[pad_index];
	85
	86	if (multitap2 == 1)
	87	pad->portMultitap = 2;
	88	else
	89	pad->portMultitap = 0;
	90
	91	if (in_type[pad_index] == PSE_PAD_TYPE_ANALOGJOY \|\| in_type[pad_index] == PSE_PAD_TYPE_ANALOGPAD \|\| in_type[pad_index] == PSE_PAD_TYPE_NEGCON \|\| in_type[pad_index] == PSE_PAD_TYPE_GUNCON)
	92	{
	93	pad->leftJoyX = in_analog_left[pad_index][0];
	94	pad->leftJoyY = in_analog_left[pad_index][1];
	95	pad->rightJoyX = in_analog_right[pad_index][0];
	96	pad->rightJoyY = in_analog_right[pad_index][1];
	97
	98	pad->absoluteX = in_analog_left[pad_index][0];
	99	pad->absoluteY = in_analog_left[pad_index][1];
	100	}
	101
	102	if (in_type[pad_index] == PSE_PAD_TYPE_MOUSE)
	103	{
	104	pad->moveX = in_mouse[pad_index][0];
	105	pad->moveY = in_mouse[pad_index][1];
	106	}
	107
	108	return 0;
	109	}
	110
	111	/* GPU */
	112	extern long GPUopen(unsigned long , char , char *);
	113	extern long GPUinit(void);
	114	extern long GPUshutdown(void);
	115	extern long GPUclose(void);
	116	extern void GPUwriteStatus(uint32_t);
	117	extern void GPUwriteData(uint32_t);
	118	extern void GPUwriteDataMem(uint32_t *, int);
	119	extern uint32_t GPUreadStatus(void);
	120	extern uint32_t GPUreadData(void);
	121	extern void GPUreadDataMem(uint32_t *, int);
	122	extern long GPUdmaChain(uint32_t *,uint32_t);
	123	extern void GPUupdateLace(void);
	124	extern long GPUfreeze(uint32_t, void *);
	125	extern void GPUvBlank(int, int);
	126	extern void GPUrearmedCallbacks(const struct rearmed_cbs *cbs);
	127
	128
	129	#define DUMMY(id, name) \
	130	{ id, #name, dummy_func }
	131
	132	#define DIRECT(id, name) \
	133	{ id, #name, name }
	134
	135	#define DUMMY_GPU(name) DUMMY(PLUGIN_GPU, name)
	136	#define DUMMY_CDR(name) DUMMY(PLUGIN_CDR, name)
	137	#define DUMMY_PAD(name) DUMMY(PLUGIN_PAD, name)
	138	#define DIRECT_SPU(name) DIRECT(PLUGIN_SPU, name)
	139	#define DIRECT_GPU(name) DIRECT(PLUGIN_GPU, name)
	140	#define DIRECT_PAD(name) DIRECT(PLUGIN_PAD, name)
	141
	142	static const struct {
	143	int id;
	144	const char *name;
	145	void *func;
	146	} plugin_funcs[] = {
	147	/* CDR */
	148	DUMMY_CDR(CDRinit),
	149	DUMMY_CDR(CDRshutdown),
	150	DUMMY_CDR(CDRopen),
	151	DUMMY_CDR(CDRclose),
	152	DUMMY_CDR(CDRtest),
	153	DUMMY_CDR(CDRgetTN),
	154	DUMMY_CDR(CDRgetTD),
	155	DUMMY_CDR(CDRreadTrack),
	156	DUMMY_CDR(CDRgetBuffer),
	157	DUMMY_CDR(CDRgetBufferSub),
	158	DUMMY_CDR(CDRplay),
	159	DUMMY_CDR(CDRstop),
	160	DUMMY_CDR(CDRgetStatus),
	161	DUMMY_CDR(CDRgetDriveLetter),
	162	DUMMY_CDR(CDRconfigure),
	163	DUMMY_CDR(CDRabout),
	164	DUMMY_CDR(CDRsetfilename),
	165	DUMMY_CDR(CDRreadCDDA),
	166	DUMMY_CDR(CDRgetTE),
	167	/* SPU */
	168	DIRECT_SPU(SPUconfigure),
	169	DIRECT_SPU(SPUabout),
	170	DIRECT_SPU(SPUinit),
	171	DIRECT_SPU(SPUshutdown),
	172	DIRECT_SPU(SPUtest),
	173	DIRECT_SPU(SPUopen),
	174	DIRECT_SPU(SPUclose),
	175	// DIRECT_SPU(SPUplaySample), // unused?
	176	DIRECT_SPU(SPUwriteRegister),
	177	DIRECT_SPU(SPUreadRegister),
	178	DIRECT_SPU(SPUwriteDMA),
	179	DIRECT_SPU(SPUreadDMA),
	180	DIRECT_SPU(SPUwriteDMAMem),
	181	DIRECT_SPU(SPUreadDMAMem),
	182	DIRECT_SPU(SPUplayADPCMchannel),
	183	DIRECT_SPU(SPUfreeze),
	184	DIRECT_SPU(SPUregisterCallback),
	185	DIRECT_SPU(SPUregisterScheduleCb),
	186	DIRECT_SPU(SPUasync),
	187	DIRECT_SPU(SPUplayCDDAchannel),
	188	/* PAD */
	189	DUMMY_PAD(PADinit),
	190	DUMMY_PAD(PADshutdown),
	191	DUMMY_PAD(PADopen),
	192	DUMMY_PAD(PADclose),
	193	DUMMY_PAD(PADsetSensitive),
	194	DIRECT_PAD(PADreadPort1),
	195	DIRECT_PAD(PADreadPort2),
	196	/*
	197	DUMMY_PAD(PADquery),
	198	DUMMY_PAD(PADconfigure),
	199	DUMMY_PAD(PADtest),
	200	DUMMY_PAD(PADabout),
	201	DUMMY_PAD(PADkeypressed),
	202	DUMMY_PAD(PADstartPoll),
	203	DUMMY_PAD(PADpoll),
	204	*/
	205	/* GPU */
	206	DIRECT_GPU(GPUupdateLace),
	207	DIRECT_GPU(GPUinit),
	208	DIRECT_GPU(GPUshutdown),
	209	DIRECT_GPU(GPUopen),
	210	DIRECT_GPU(GPUclose),
	211	DIRECT_GPU(GPUreadStatus),
	212	DIRECT_GPU(GPUreadData),
	213	DIRECT_GPU(GPUreadDataMem),
	214	DIRECT_GPU(GPUwriteStatus),
	215	DIRECT_GPU(GPUwriteData),
	216	DIRECT_GPU(GPUwriteDataMem),
	217	DIRECT_GPU(GPUdmaChain),
	218	DIRECT_GPU(GPUfreeze),
	219	DIRECT_GPU(GPUvBlank),
	220	DIRECT_GPU(GPUrearmedCallbacks),
	221
	222	DUMMY_GPU(GPUdisplayText),
	223	/*
	224	DIRECT_GPU(GPUkeypressed),
	225	DIRECT_GPU(GPUmakeSnapshot),
	226	DIRECT_GPU(GPUconfigure),
	227	DIRECT_GPU(GPUtest),
	228	DIRECT_GPU(GPUabout),
	229	DIRECT_GPU(GPUgetScreenPic),
	230	DIRECT_GPU(GPUshowScreenPic),
	231	*/
	232	};
	233
	234	void plugin_link(enum builtint_plugins_e id, const char sym)
	235	{
	236	int i;
	237
	238	if (id == PLUGIN_CDRCIMG)
	239	return cdrcimg_get_sym(sym);
	240
	241	for (i = 0; i < ARRAY_SIZE(plugin_funcs); i++) {
	242	if (id != plugin_funcs[i].id)
	243	continue;
	244
	245	if (strcmp(sym, plugin_funcs[i].name) != 0)
	246	continue;
	247
	248	return plugin_funcs[i].func;
	249	}
	250
	251	//fprintf(stderr, "plugin_link: missing symbol %d %s\n", id, sym);
	252	return NULL;
	253	}
	254
	255	void plugin_call_rearmed_cbs(void)
	256	{
	257	extern void *hGPUDriver;
	258	void (rearmed_set_cbs)(const struct rearmed_cbs cbs);
	259
	260	rearmed_set_cbs = SysLoadSym(hGPUDriver, "GPUrearmedCallbacks");
	261	if (rearmed_set_cbs != NULL)
	262	rearmed_set_cbs(&pl_rearmed_cbs);
	263	}
	264
	265	#ifdef PCNT
	266
	267	/* basic profile stuff */
	268	#include "pcnt.h"
	269
	270	unsigned int pcounters[PCNT_CNT];
	271	unsigned int pcounter_starts[PCNT_CNT];
	272
	273	#define pc_hook_func(name, args, pargs, cnt) \
	274	extern void (*name) args; \
	275	static void (*o_##name) args; \
	276	static void w_##name args \
	277	{ \
	278	unsigned int pc_start = pcnt_get(); \
	279	o_##name pargs; \
	280	pcounters[cnt] += pcnt_get() - pc_start; \
	281	}
	282
	283	#define pc_hook_func_ret(retn, name, args, pargs, cnt) \
	284	extern retn (*name) args; \
	285	static retn (*o_##name) args; \
	286	static retn w_##name args \
	287	{ \
	288	retn ret; \
	289	unsigned int pc_start = pcnt_get(); \
	290	ret = o_##name pargs; \
	291	pcounters[cnt] += pcnt_get() - pc_start; \
	292	return ret; \
	293	}
	294
	295	pc_hook_func (GPU_writeStatus, (uint32_t a0), (a0), PCNT_GPU)
	296	pc_hook_func (GPU_writeData, (uint32_t a0), (a0), PCNT_GPU)
	297	pc_hook_func (GPU_writeDataMem, (uint32_t *a0, int a1), (a0, a1), PCNT_GPU)
	298	pc_hook_func_ret(uint32_t, GPU_readStatus, (void), (), PCNT_GPU)
	299	pc_hook_func_ret(uint32_t, GPU_readData, (void), (), PCNT_GPU)
	300	pc_hook_func (GPU_readDataMem, (uint32_t *a0, int a1), (a0, a1), PCNT_GPU)
	301	pc_hook_func_ret(long, GPU_dmaChain, (uint32_t *a0, int32_t a1), (a0, a1), PCNT_GPU)
	302	pc_hook_func (GPU_updateLace, (void), (), PCNT_GPU)
	303
	304	pc_hook_func (SPU_writeRegister, (unsigned long a0, unsigned short a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
	305	pc_hook_func_ret(unsigned short,SPU_readRegister, (unsigned long a0), (a0), PCNT_SPU)
	306	pc_hook_func (SPU_writeDMA, (unsigned short a0), (a0), PCNT_SPU)
	307	pc_hook_func_ret(unsigned short,SPU_readDMA, (void), (), PCNT_SPU)
	308	pc_hook_func (SPU_writeDMAMem, (unsigned short *a0, int a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
	309	pc_hook_func (SPU_readDMAMem, (unsigned short *a0, int a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
	310	pc_hook_func (SPU_playADPCMchannel, (void *a0, unsigned int a1, int a2), (a0, a1, a2), PCNT_SPU)
	311	pc_hook_func (SPU_async, (uint32_t a0, uint32_t a1), (a0, a1), PCNT_SPU)
	312	pc_hook_func_ret(int, SPU_playCDDAchannel, (short *a0, int a1, unsigned int a2, int a3), (a0, a1, a2, a3), PCNT_SPU)
	313
	314	#define hook_it(name) { \
	315	o_##name = name; \
	316	name = w_##name; \
	317	}
	318
	319	void pcnt_hook_plugins(void)
	320	{
	321	pcnt_init();
	322
	323	hook_it(GPU_writeStatus);
	324	hook_it(GPU_writeData);
	325	hook_it(GPU_writeDataMem);
	326	hook_it(GPU_readStatus);
	327	hook_it(GPU_readData);
	328	hook_it(GPU_readDataMem);
	329	hook_it(GPU_dmaChain);
	330	hook_it(GPU_updateLace);
	331	hook_it(SPU_writeRegister);
	332	hook_it(SPU_readRegister);
	333	hook_it(SPU_writeDMA);
	334	hook_it(SPU_readDMA);
	335	hook_it(SPU_writeDMAMem);
	336	hook_it(SPU_readDMAMem);
	337	hook_it(SPU_playADPCMchannel);
	338	hook_it(SPU_async);
	339	hook_it(SPU_playCDDAchannel);
	340	}
	341
	342	// hooked into recompiler
	343	void pcnt_gte_start(int op)
	344	{
	345	pcnt_start(PCNT_GTE);
	346	}
	347
	348	void pcnt_gte_end(int op)
	349	{
	350	pcnt_end(PCNT_GTE);
	351	}
	352
	353	#endif