[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 "../libpcsxcore/psxcommon.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

/* CDR */
struct CdrStat;
static long CALLBACK CDRinit(void) { return 0; }
static long CALLBACK CDRshutdown(void) { return 0; }
static long CALLBACK CDRopen(void) { return 0; }
static long CALLBACK CDRclose(void) { return 0; }
static long CALLBACK CDRgetTN(unsigned char *_) { return 0; }
static long CALLBACK CDRgetTD(unsigned char _, unsigned char *__) { return 0; }
static boolean CALLBACK CDRreadTrack(unsigned char *_) { return FALSE; }
static unsigned char * CALLBACK CDRgetBuffer(void) { return NULL; }
static unsigned char * CALLBACK CDRgetBufferSub(int sector) { return NULL; }
static long CALLBACK CDRconfigure(void) { return 0; }
static long CALLBACK CDRtest(void) { return 0; }
static void CALLBACK CDRabout(void) { return; }
static long CALLBACK CDRplay(unsigned char *_) { return 0; }
static long CALLBACK CDRstop(void) { return 0; }
static long CALLBACK CDRsetfilename(char *_) { return 0; }
static long CALLBACK CDRgetStatus(struct CdrStat *_) { return 0; }
static char * CALLBACK CDRgetDriveLetter(void) { return NULL; }
static long CALLBACK CDRreadCDDA(unsigned char _, unsigned char __, unsigned char ___, unsigned char *____) { return 0; }
static long CALLBACK CDRgetTE(unsigned char _, unsigned char *__, unsigned char *___, unsigned char *____) { return 0; }

/* GPU */
static void CALLBACK GPUdisplayText(char *_) { return; }

/* 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 PADinit(long _) { return 0; }
static long CALLBACK PADopen(unsigned long *_) { return 0; }
static long CALLBACK PADshutdown(void) { return 0; }
static long CALLBACK PADclose(void) { return 0; }
static void CALLBACK PADsetSensitive(int _) { return; }

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

#define DIRECT_CDR(name) DIRECT(PLUGIN_CDR, 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 */
	DIRECT_CDR(CDRinit),
	DIRECT_CDR(CDRshutdown),
	DIRECT_CDR(CDRopen),
	DIRECT_CDR(CDRclose),
	DIRECT_CDR(CDRtest),
	DIRECT_CDR(CDRgetTN),
	DIRECT_CDR(CDRgetTD),
	DIRECT_CDR(CDRreadTrack),
	DIRECT_CDR(CDRgetBuffer),
	DIRECT_CDR(CDRgetBufferSub),
	DIRECT_CDR(CDRplay),
	DIRECT_CDR(CDRstop),
	DIRECT_CDR(CDRgetStatus),
	DIRECT_CDR(CDRgetDriveLetter),
	DIRECT_CDR(CDRconfigure),
	DIRECT_CDR(CDRabout),
	DIRECT_CDR(CDRsetfilename),
	DIRECT_CDR(CDRreadCDDA),
	DIRECT_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 */
	DIRECT_PAD(PADinit),
	DIRECT_PAD(PADshutdown),
	DIRECT_PAD(PADopen),
	DIRECT_PAD(PADclose),
	DIRECT_PAD(PADsetSensitive),
	DIRECT_PAD(PADreadPort1),
	DIRECT_PAD(PADreadPort2),
/*
	DIRECT_PAD(PADquery),
	DIRECT_PAD(PADconfigure),
	DIRECT_PAD(PADtest),
	DIRECT_PAD(PADabout),
	DIRECT_PAD(PADkeypressed),
	DIRECT_PAD(PADstartPoll),
	DIRECT_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),

	DIRECT_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 "../libpcsxcore/psxcommon.h"
	17	#include "../plugins/cdrcimg/cdrcimg.h"
	18
	19	// this can't be __stdcall like it was in PSEmu API as too many functions are mixed up
	20	#undef CALLBACK
	21	#define CALLBACK
	22
	23	/* CDR */
	24	struct CdrStat;
	25	static long CALLBACK CDRinit(void) { return 0; }
	26	static long CALLBACK CDRshutdown(void) { return 0; }
	27	static long CALLBACK CDRopen(void) { return 0; }
	28	static long CALLBACK CDRclose(void) { return 0; }
	29	static long CALLBACK CDRgetTN(unsigned char *_) { return 0; }
	30	static long CALLBACK CDRgetTD(unsigned char _, unsigned char *__) { return 0; }
	31	static boolean CALLBACK CDRreadTrack(unsigned char *_) { return FALSE; }
	32	static unsigned char * CALLBACK CDRgetBuffer(void) { return NULL; }
	33	static unsigned char * CALLBACK CDRgetBufferSub(int sector) { return NULL; }
	34	static long CALLBACK CDRconfigure(void) { return 0; }
	35	static long CALLBACK CDRtest(void) { return 0; }
	36	static void CALLBACK CDRabout(void) { return; }
	37	static long CALLBACK CDRplay(unsigned char *_) { return 0; }
	38	static long CALLBACK CDRstop(void) { return 0; }
	39	static long CALLBACK CDRsetfilename(char *_) { return 0; }
	40	static long CALLBACK CDRgetStatus(struct CdrStat *_) { return 0; }
	41	static char * CALLBACK CDRgetDriveLetter(void) { return NULL; }
	42	static long CALLBACK CDRreadCDDA(unsigned char _, unsigned char __, unsigned char ___, unsigned char *____) { return 0; }
	43	static long CALLBACK CDRgetTE(unsigned char _, unsigned char __, unsigned char ___, unsigned char *____) { return 0; }
	44
	45	/* GPU */
	46	static void CALLBACK GPUdisplayText(char *_) { return; }
	47
	48	/* SPU */
	49	extern long CALLBACK SPUopen(void);
	50	extern long CALLBACK SPUinit(void);
	51	extern long CALLBACK SPUshutdown(void);
	52	extern long CALLBACK SPUclose(void);
	53	extern void CALLBACK SPUwriteRegister(unsigned long, unsigned short, unsigned int);
	54	extern unsigned short CALLBACK SPUreadRegister(unsigned long);
	55	extern void CALLBACK SPUwriteDMAMem(unsigned short *, int, unsigned int);
	56	extern void CALLBACK SPUreadDMAMem(unsigned short *, int, unsigned int);
	57	extern void CALLBACK SPUplayADPCMchannel(void *, unsigned int, int);
	58	extern void CALLBACK SPUregisterCallback(void (*cb)(void));
	59	extern void CALLBACK SPUregisterScheduleCb(void (*cb)(unsigned int));
	60	extern long CALLBACK SPUfreeze(unsigned int, void *, unsigned int);
	61	extern void CALLBACK SPUasync(unsigned int, unsigned int);
	62	extern int CALLBACK SPUplayCDDAchannel(short *, int, unsigned int, int);
	63
	64	/* PAD */
	65	static long CALLBACK PADinit(long _) { return 0; }
	66	static long CALLBACK PADopen(unsigned long *_) { return 0; }
	67	static long CALLBACK PADshutdown(void) { return 0; }
	68	static long CALLBACK PADclose(void) { return 0; }
	69	static void CALLBACK PADsetSensitive(int _) { return; }
	70
	71	static long CALLBACK PADreadPort1(PadDataS *pad) {
	72	int pad_index = pad->requestPadIndex;
	73
	74	pad->controllerType = in_type[pad_index];
	75	pad->buttonStatus = ~in_keystate[pad_index];
	76
	77	if (multitap1 == 1)
	78	pad->portMultitap = 1;
	79	else
	80	pad->portMultitap = 0;
	81
	82	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)
	83	{
	84	pad->leftJoyX = in_analog_left[pad_index][0];
	85	pad->leftJoyY = in_analog_left[pad_index][1];
	86	pad->rightJoyX = in_analog_right[pad_index][0];
	87	pad->rightJoyY = in_analog_right[pad_index][1];
	88
	89	pad->absoluteX = in_analog_left[pad_index][0];
	90	pad->absoluteY = in_analog_left[pad_index][1];
	91	}
	92
	93	if (in_type[pad_index] == PSE_PAD_TYPE_MOUSE)
	94	{
	95	pad->moveX = in_mouse[pad_index][0];
	96	pad->moveY = in_mouse[pad_index][1];
	97	}
	98
	99	return 0;
	100	}
	101
	102	static long CALLBACK PADreadPort2(PadDataS *pad) {
	103	int pad_index = pad->requestPadIndex;
	104
	105	pad->controllerType = in_type[pad_index];
	106	pad->buttonStatus = ~in_keystate[pad_index];
	107
	108	if (multitap2 == 1)
	109	pad->portMultitap = 2;
	110	else
	111	pad->portMultitap = 0;
	112
	113	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)
	114	{
	115	pad->leftJoyX = in_analog_left[pad_index][0];
	116	pad->leftJoyY = in_analog_left[pad_index][1];
	117	pad->rightJoyX = in_analog_right[pad_index][0];
	118	pad->rightJoyY = in_analog_right[pad_index][1];
	119
	120	pad->absoluteX = in_analog_left[pad_index][0];
	121	pad->absoluteY = in_analog_left[pad_index][1];
	122	}
	123
	124	if (in_type[pad_index] == PSE_PAD_TYPE_MOUSE)
	125	{
	126	pad->moveX = in_mouse[pad_index][0];
	127	pad->moveY = in_mouse[pad_index][1];
	128	}
	129
	130	return 0;
	131	}
	132
	133	/* GPU */
	134	extern long GPUopen(unsigned long , char , char *);
	135	extern long GPUinit(void);
	136	extern long GPUshutdown(void);
	137	extern long GPUclose(void);
	138	extern void GPUwriteStatus(uint32_t);
	139	extern void GPUwriteData(uint32_t);
	140	extern void GPUwriteDataMem(uint32_t *, int);
	141	extern uint32_t GPUreadStatus(void);
	142	extern uint32_t GPUreadData(void);
	143	extern void GPUreadDataMem(uint32_t *, int);
	144	extern long GPUdmaChain(uint32_t *,uint32_t);
	145	extern void GPUupdateLace(void);
	146	extern long GPUfreeze(uint32_t, void *);
	147	extern void GPUvBlank(int, int);
	148	extern void GPUrearmedCallbacks(const struct rearmed_cbs *cbs);
	149
	150
	151	#define DIRECT(id, name) \
	152	{ id, #name, name }
	153
	154	#define DIRECT_CDR(name) DIRECT(PLUGIN_CDR, name)
	155	#define DIRECT_SPU(name) DIRECT(PLUGIN_SPU, name)
	156	#define DIRECT_GPU(name) DIRECT(PLUGIN_GPU, name)
	157	#define DIRECT_PAD(name) DIRECT(PLUGIN_PAD, name)
	158
	159	static const struct {
	160	int id;
	161	const char *name;
	162	void *func;
	163	} plugin_funcs[] = {
	164	/* CDR */
	165	DIRECT_CDR(CDRinit),
	166	DIRECT_CDR(CDRshutdown),
	167	DIRECT_CDR(CDRopen),
	168	DIRECT_CDR(CDRclose),
	169	DIRECT_CDR(CDRtest),
	170	DIRECT_CDR(CDRgetTN),
	171	DIRECT_CDR(CDRgetTD),
	172	DIRECT_CDR(CDRreadTrack),
	173	DIRECT_CDR(CDRgetBuffer),
	174	DIRECT_CDR(CDRgetBufferSub),
	175	DIRECT_CDR(CDRplay),
	176	DIRECT_CDR(CDRstop),
	177	DIRECT_CDR(CDRgetStatus),
	178	DIRECT_CDR(CDRgetDriveLetter),
	179	DIRECT_CDR(CDRconfigure),
	180	DIRECT_CDR(CDRabout),
	181	DIRECT_CDR(CDRsetfilename),
	182	DIRECT_CDR(CDRreadCDDA),
	183	DIRECT_CDR(CDRgetTE),
	184	/* SPU */
	185	DIRECT_SPU(SPUinit),
	186	DIRECT_SPU(SPUshutdown),
	187	DIRECT_SPU(SPUopen),
	188	DIRECT_SPU(SPUclose),
	189	DIRECT_SPU(SPUwriteRegister),
	190	DIRECT_SPU(SPUreadRegister),
	191	DIRECT_SPU(SPUwriteDMAMem),
	192	DIRECT_SPU(SPUreadDMAMem),
	193	DIRECT_SPU(SPUplayADPCMchannel),
	194	DIRECT_SPU(SPUfreeze),
	195	DIRECT_SPU(SPUregisterCallback),
	196	DIRECT_SPU(SPUregisterScheduleCb),
	197	DIRECT_SPU(SPUasync),
	198	DIRECT_SPU(SPUplayCDDAchannel),
	199	/* PAD */
	200	DIRECT_PAD(PADinit),
	201	DIRECT_PAD(PADshutdown),
	202	DIRECT_PAD(PADopen),
	203	DIRECT_PAD(PADclose),
	204	DIRECT_PAD(PADsetSensitive),
	205	DIRECT_PAD(PADreadPort1),
	206	DIRECT_PAD(PADreadPort2),
	207	/*
	208	DIRECT_PAD(PADquery),
	209	DIRECT_PAD(PADconfigure),
	210	DIRECT_PAD(PADtest),
	211	DIRECT_PAD(PADabout),
	212	DIRECT_PAD(PADkeypressed),
	213	DIRECT_PAD(PADstartPoll),
	214	DIRECT_PAD(PADpoll),
	215	*/
	216	/* GPU */
	217	DIRECT_GPU(GPUupdateLace),
	218	DIRECT_GPU(GPUinit),
	219	DIRECT_GPU(GPUshutdown),
	220	DIRECT_GPU(GPUopen),
	221	DIRECT_GPU(GPUclose),
	222	DIRECT_GPU(GPUreadStatus),
	223	DIRECT_GPU(GPUreadData),
	224	DIRECT_GPU(GPUreadDataMem),
	225	DIRECT_GPU(GPUwriteStatus),
	226	DIRECT_GPU(GPUwriteData),
	227	DIRECT_GPU(GPUwriteDataMem),
	228	DIRECT_GPU(GPUdmaChain),
	229	DIRECT_GPU(GPUfreeze),
	230	DIRECT_GPU(GPUvBlank),
	231	DIRECT_GPU(GPUrearmedCallbacks),
	232
	233	DIRECT_GPU(GPUdisplayText),
	234	/*
	235	DIRECT_GPU(GPUkeypressed),
	236	DIRECT_GPU(GPUmakeSnapshot),
	237	DIRECT_GPU(GPUconfigure),
	238	DIRECT_GPU(GPUtest),
	239	DIRECT_GPU(GPUabout),
	240	DIRECT_GPU(GPUgetScreenPic),
	241	DIRECT_GPU(GPUshowScreenPic),
	242	*/
	243	};
	244
	245	void plugin_link(enum builtint_plugins_e id, const char sym)
	246	{
	247	int i;
	248
	249	if (id == PLUGIN_CDRCIMG)
	250	return cdrcimg_get_sym(sym);
	251
	252	for (i = 0; i < ARRAY_SIZE(plugin_funcs); i++) {
	253	if (id != plugin_funcs[i].id)
	254	continue;
	255
	256	if (strcmp(sym, plugin_funcs[i].name) != 0)
	257	continue;
	258
	259	return plugin_funcs[i].func;
	260	}
	261
	262	//fprintf(stderr, "plugin_link: missing symbol %d %s\n", id, sym);
	263	return NULL;
	264	}
	265
	266	void plugin_call_rearmed_cbs(void)
	267	{
	268	extern void *hGPUDriver;
	269	void (rearmed_set_cbs)(const struct rearmed_cbs cbs);
	270
	271	rearmed_set_cbs = SysLoadSym(hGPUDriver, "GPUrearmedCallbacks");
	272	if (rearmed_set_cbs != NULL)
	273	rearmed_set_cbs(&pl_rearmed_cbs);
	274	}
	275
	276	#ifdef PCNT
	277
	278	/* basic profile stuff */
	279	#include "pcnt.h"
	280
	281	unsigned int pcounters[PCNT_CNT];
	282	unsigned int pcounter_starts[PCNT_CNT];
	283
	284	#define pc_hook_func(name, args, pargs, cnt) \
	285	extern void (*name) args; \
	286	static void (*o_##name) args; \
	287	static void w_##name args \
	288	{ \
	289	unsigned int pc_start = pcnt_get(); \
	290	o_##name pargs; \
	291	pcounters[cnt] += pcnt_get() - pc_start; \
	292	}
	293
	294	#define pc_hook_func_ret(retn, name, args, pargs, cnt) \
	295	extern retn (*name) args; \
	296	static retn (*o_##name) args; \
	297	static retn w_##name args \
	298	{ \
	299	retn ret; \
	300	unsigned int pc_start = pcnt_get(); \
	301	ret = o_##name pargs; \
	302	pcounters[cnt] += pcnt_get() - pc_start; \
	303	return ret; \
	304	}
	305
	306	pc_hook_func (GPU_writeStatus, (uint32_t a0), (a0), PCNT_GPU)
	307	pc_hook_func (GPU_writeData, (uint32_t a0), (a0), PCNT_GPU)
	308	pc_hook_func (GPU_writeDataMem, (uint32_t *a0, int a1), (a0, a1), PCNT_GPU)
	309	pc_hook_func_ret(uint32_t, GPU_readStatus, (void), (), PCNT_GPU)
	310	pc_hook_func_ret(uint32_t, GPU_readData, (void), (), PCNT_GPU)
	311	pc_hook_func (GPU_readDataMem, (uint32_t *a0, int a1), (a0, a1), PCNT_GPU)
	312	pc_hook_func_ret(long, GPU_dmaChain, (uint32_t *a0, int32_t a1), (a0, a1), PCNT_GPU)
	313	pc_hook_func (GPU_updateLace, (void), (), PCNT_GPU)
	314
	315	pc_hook_func (SPU_writeRegister, (unsigned long a0, unsigned short a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
	316	pc_hook_func_ret(unsigned short,SPU_readRegister, (unsigned long a0), (a0), PCNT_SPU)
	317	pc_hook_func (SPU_writeDMAMem, (unsigned short *a0, int a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
	318	pc_hook_func (SPU_readDMAMem, (unsigned short *a0, int a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
	319	pc_hook_func (SPU_playADPCMchannel, (void *a0, unsigned int a1, int a2), (a0, a1, a2), PCNT_SPU)
	320	pc_hook_func (SPU_async, (uint32_t a0, uint32_t a1), (a0, a1), PCNT_SPU)
	321	pc_hook_func_ret(int, SPU_playCDDAchannel, (short *a0, int a1, unsigned int a2, int a3), (a0, a1, a2, a3), PCNT_SPU)
	322
	323	#define hook_it(name) { \
	324	o_##name = name; \
	325	name = w_##name; \
	326	}
	327
	328	void pcnt_hook_plugins(void)
	329	{
	330	pcnt_init();
	331
	332	hook_it(GPU_writeStatus);
	333	hook_it(GPU_writeData);
	334	hook_it(GPU_writeDataMem);
	335	hook_it(GPU_readStatus);
	336	hook_it(GPU_readData);
	337	hook_it(GPU_readDataMem);
	338	hook_it(GPU_dmaChain);
	339	hook_it(GPU_updateLace);
	340	hook_it(SPU_writeRegister);
	341	hook_it(SPU_readRegister);
	342	hook_it(SPU_writeDMAMem);
	343	hook_it(SPU_readDMAMem);
	344	hook_it(SPU_playADPCMchannel);
	345	hook_it(SPU_async);
	346	hook_it(SPU_playCDDAchannel);
	347	}
	348
	349	// hooked into recompiler
	350	void pcnt_gte_start(int op)
	351	{
	352	pcnt_start(PCNT_GTE);
	353	}
	354
	355	void pcnt_gte_end(int op)
	356	{
	357	pcnt_end(PCNT_GTE);
	358	}
	359
	360	#endif