[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; }
static long CALLBACK CDRprefetch(unsigned char m, unsigned char s, unsigned char f) { return 1; }

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

/* SPU */
#include "../plugins/dfsound/spu.h"

/* 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];

	pad->portMultitap = multitap1;

	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 || in_type[pad_index] == PSE_PAD_TYPE_GUN)
	{
		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];

	pad->portMultitap = multitap2;

	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 || in_type[pad_index] == PSE_PAD_TYPE_GUN)
	{
		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, uint32_t *, int32_t *);
extern void GPUupdateLace(void);
extern long GPUfreeze(uint32_t, void *);
extern void GPUvBlank(int, int);
extern void GPUgetScreenInfo(int *y, int *base_hres);
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),
	DIRECT_CDR(CDRprefetch),
	/* 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),
	DIRECT_SPU(SPUsetCDvol),
	/* 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(GPUgetScreenInfo),
	DIRECT_GPU(GPUrearmedCallbacks),

	DIRECT_GPU(GPUdisplayText),
/*
	DIRECT_GPU(GPUkeypressed),
	DIRECT_GPU(GPUmakeSnapshot),
	DIRECT_GPU(GPUconfigure),
	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);

	pl_rearmed_cbs.screen_centering_type_default =
		Config.hacks.gpu_centering ? C_INGAME : C_AUTO;

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