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libretro: preliminary physical cdrom support
[pcsx_rearmed.git] / libpcsxcore / plugins.c
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2db412ad 1/***************************************************************************
2 * Copyright (C) 2007 Ryan Schultz, PCSX-df Team, PCSX team *
3 * *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
8 * *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
13 * *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02111-1307 USA. *
18 ***************************************************************************/
19
20/*
21* Plugin library callback/access functions.
22*/
23
24#include "plugins.h"
25#include "cdriso.h"
3faf5c23 26#include "psxcounters.h"
2db412ad 27
28static char IsoFile[MAXPATHLEN] = "";
29static s64 cdOpenCaseTime = 0;
30
31GPUupdateLace GPU_updateLace;
32GPUinit GPU_init;
33GPUshutdown GPU_shutdown;
2db412ad 34GPUopen GPU_open;
35GPUclose GPU_close;
36GPUreadStatus GPU_readStatus;
37GPUreadData GPU_readData;
38GPUreadDataMem GPU_readDataMem;
39GPUwriteStatus GPU_writeStatus;
40GPUwriteData GPU_writeData;
41GPUwriteDataMem GPU_writeDataMem;
42GPUdmaChain GPU_dmaChain;
43GPUkeypressed GPU_keypressed;
44GPUdisplayText GPU_displayText;
45GPUmakeSnapshot GPU_makeSnapshot;
46GPUfreeze GPU_freeze;
47GPUgetScreenPic GPU_getScreenPic;
48GPUshowScreenPic GPU_showScreenPic;
49GPUvBlank GPU_vBlank;
ab88daca 50GPUgetScreenInfo GPU_getScreenInfo;
2db412ad 51
52CDRinit CDR_init;
53CDRshutdown CDR_shutdown;
54CDRopen CDR_open;
55CDRclose CDR_close;
56CDRtest CDR_test;
57CDRgetTN CDR_getTN;
58CDRgetTD CDR_getTD;
59CDRreadTrack CDR_readTrack;
60CDRgetBuffer CDR_getBuffer;
61CDRplay CDR_play;
62CDRstop CDR_stop;
63CDRgetStatus CDR_getStatus;
64CDRgetDriveLetter CDR_getDriveLetter;
65CDRgetBufferSub CDR_getBufferSub;
66CDRconfigure CDR_configure;
67CDRabout CDR_about;
68CDRsetfilename CDR_setfilename;
69CDRreadCDDA CDR_readCDDA;
70CDRgetTE CDR_getTE;
71
72SPUinit SPU_init;
73SPUshutdown SPU_shutdown;
74SPUopen SPU_open;
75SPUclose SPU_close;
76SPUwriteRegister SPU_writeRegister;
77SPUreadRegister SPU_readRegister;
78SPUwriteDMAMem SPU_writeDMAMem;
79SPUreadDMAMem SPU_readDMAMem;
80SPUplayADPCMchannel SPU_playADPCMchannel;
81SPUfreeze SPU_freeze;
82SPUregisterCallback SPU_registerCallback;
83SPUregisterScheduleCb SPU_registerScheduleCb;
84SPUasync SPU_async;
85SPUplayCDDAchannel SPU_playCDDAchannel;
38b8a211 86SPUsetCDvol SPU_setCDvol;
2db412ad 87
88PADconfigure PAD1_configure;
89PADabout PAD1_about;
90PADinit PAD1_init;
91PADshutdown PAD1_shutdown;
92PADtest PAD1_test;
93PADopen PAD1_open;
94PADclose PAD1_close;
95PADquery PAD1_query;
96PADreadPort1 PAD1_readPort1;
97PADkeypressed PAD1_keypressed;
98PADstartPoll PAD1_startPoll;
99PADpoll PAD1_poll;
100PADsetSensitive PAD1_setSensitive;
101
102PADconfigure PAD2_configure;
103PADabout PAD2_about;
104PADinit PAD2_init;
105PADshutdown PAD2_shutdown;
106PADtest PAD2_test;
107PADopen PAD2_open;
108PADclose PAD2_close;
109PADquery PAD2_query;
110PADreadPort2 PAD2_readPort2;
111PADkeypressed PAD2_keypressed;
112PADstartPoll PAD2_startPoll;
113PADpoll PAD2_poll;
114PADsetSensitive PAD2_setSensitive;
115
116NETinit NET_init;
117NETshutdown NET_shutdown;
118NETopen NET_open;
119NETclose NET_close;
120NETtest NET_test;
121NETconfigure NET_configure;
122NETabout NET_about;
123NETpause NET_pause;
124NETresume NET_resume;
125NETqueryPlayer NET_queryPlayer;
126NETsendData NET_sendData;
127NETrecvData NET_recvData;
128NETsendPadData NET_sendPadData;
129NETrecvPadData NET_recvPadData;
130NETsetInfo NET_setInfo;
131NETkeypressed NET_keypressed;
132
133#ifdef ENABLE_SIO1API
134
135SIO1init SIO1_init;
136SIO1shutdown SIO1_shutdown;
137SIO1open SIO1_open;
138SIO1close SIO1_close;
139SIO1test SIO1_test;
140SIO1configure SIO1_configure;
141SIO1about SIO1_about;
142SIO1pause SIO1_pause;
143SIO1resume SIO1_resume;
144SIO1keypressed SIO1_keypressed;
145SIO1writeData8 SIO1_writeData8;
146SIO1writeData16 SIO1_writeData16;
147SIO1writeData32 SIO1_writeData32;
148SIO1writeStat16 SIO1_writeStat16;
149SIO1writeStat32 SIO1_writeStat32;
150SIO1writeMode16 SIO1_writeMode16;
151SIO1writeMode32 SIO1_writeMode32;
152SIO1writeCtrl16 SIO1_writeCtrl16;
153SIO1writeCtrl32 SIO1_writeCtrl32;
154SIO1writeBaud16 SIO1_writeBaud16;
155SIO1writeBaud32 SIO1_writeBaud32;
156SIO1readData8 SIO1_readData8;
157SIO1readData16 SIO1_readData16;
158SIO1readData32 SIO1_readData32;
159SIO1readStat16 SIO1_readStat16;
160SIO1readStat32 SIO1_readStat32;
161SIO1readMode16 SIO1_readMode16;
162SIO1readMode32 SIO1_readMode32;
163SIO1readCtrl16 SIO1_readCtrl16;
164SIO1readCtrl32 SIO1_readCtrl32;
165SIO1readBaud16 SIO1_readBaud16;
166SIO1readBaud32 SIO1_readBaud32;
167SIO1registerCallback SIO1_registerCallback;
168
169#endif
170
171static const char *err;
172
173#define CheckErr(func) { \
174 err = SysLibError(); \
175 if (err != NULL) { SysMessage(_("Error loading %s: %s"), func, err); return -1; } \
176}
177
178#define LoadSym(dest, src, name, checkerr) { \
179 dest = (src)SysLoadSym(drv, name); \
38b8a211 180 if (checkerr) { CheckErr(name); } \
2db412ad 181}
182
183void *hGPUDriver = NULL;
184
185void CALLBACK GPU__displayText(char *pText) {
186 SysPrintf("%s\n", pText);
187}
188
189long CALLBACK GPU__configure(void) { return 0; }
190long CALLBACK GPU__test(void) { return 0; }
191void CALLBACK GPU__about(void) {}
192void CALLBACK GPU__makeSnapshot(void) {}
193void CALLBACK GPU__keypressed(int key) {}
194long CALLBACK GPU__getScreenPic(unsigned char *pMem) { return -1; }
195long CALLBACK GPU__showScreenPic(unsigned char *pMem) { return -1; }
196void CALLBACK GPU__vBlank(int val) {}
ab88daca 197void CALLBACK GPU__getScreenInfo(int *y, int *base_hres) {}
2db412ad 198
199#define LoadGpuSym1(dest, name) \
200 LoadSym(GPU_##dest, GPU##dest, name, TRUE);
201
202#define LoadGpuSym0(dest, name) \
203 LoadSym(GPU_##dest, GPU##dest, name, FALSE); \
204 if (GPU_##dest == NULL) GPU_##dest = (GPU##dest) GPU__##dest;
205
206#define LoadGpuSymN(dest, name) \
207 LoadSym(GPU_##dest, GPU##dest, name, FALSE);
208
209static int LoadGPUplugin(const char *GPUdll) {
210 void *drv;
211
212 hGPUDriver = SysLoadLibrary(GPUdll);
213 if (hGPUDriver == NULL) {
2db412ad 214 SysMessage (_("Could not load GPU plugin %s!"), GPUdll); return -1;
215 }
216 drv = hGPUDriver;
217 LoadGpuSym1(init, "GPUinit");
218 LoadGpuSym1(shutdown, "GPUshutdown");
219 LoadGpuSym1(open, "GPUopen");
220 LoadGpuSym1(close, "GPUclose");
221 LoadGpuSym1(readData, "GPUreadData");
222 LoadGpuSym1(readDataMem, "GPUreadDataMem");
223 LoadGpuSym1(readStatus, "GPUreadStatus");
224 LoadGpuSym1(writeData, "GPUwriteData");
225 LoadGpuSym1(writeDataMem, "GPUwriteDataMem");
226 LoadGpuSym1(writeStatus, "GPUwriteStatus");
227 LoadGpuSym1(dmaChain, "GPUdmaChain");
228 LoadGpuSym1(updateLace, "GPUupdateLace");
229 LoadGpuSym0(keypressed, "GPUkeypressed");
230 LoadGpuSym0(displayText, "GPUdisplayText");
231 LoadGpuSym0(makeSnapshot, "GPUmakeSnapshot");
232 LoadGpuSym1(freeze, "GPUfreeze");
233 LoadGpuSym0(getScreenPic, "GPUgetScreenPic");
234 LoadGpuSym0(showScreenPic, "GPUshowScreenPic");
235 LoadGpuSym0(vBlank, "GPUvBlank");
ab88daca 236 LoadGpuSym0(getScreenInfo, "GPUgetScreenInfo");
2db412ad 237
238 return 0;
239}
240
241void *hCDRDriver = NULL;
242
243long CALLBACK CDR__play(unsigned char *sector) { return 0; }
244long CALLBACK CDR__stop(void) { return 0; }
245
246long CALLBACK CDR__getStatus(struct CdrStat *stat) {
247 if (cdOpenCaseTime < 0 || cdOpenCaseTime > (s64)time(NULL))
248 stat->Status = 0x10;
249 else
250 stat->Status = 0;
251
252 return 0;
253}
254
255char* CALLBACK CDR__getDriveLetter(void) { return NULL; }
256long CALLBACK CDR__configure(void) { return 0; }
257long CALLBACK CDR__test(void) { return 0; }
258void CALLBACK CDR__about(void) {}
259long CALLBACK CDR__setfilename(char*filename) { return 0; }
260
261#define LoadCdrSym1(dest, name) \
262 LoadSym(CDR_##dest, CDR##dest, name, TRUE);
263
264#define LoadCdrSym0(dest, name) \
265 LoadSym(CDR_##dest, CDR##dest, name, FALSE); \
266 if (CDR_##dest == NULL) CDR_##dest = (CDR##dest) CDR__##dest;
267
268#define LoadCdrSymN(dest, name) \
269 LoadSym(CDR_##dest, CDR##dest, name, FALSE);
270
271static int LoadCDRplugin(const char *CDRdll) {
272 void *drv;
273
274 if (CDRdll == NULL) {
275 cdrIsoInit();
276 return 0;
277 }
278
279 hCDRDriver = SysLoadLibrary(CDRdll);
280 if (hCDRDriver == NULL) {
281 CDR_configure = NULL;
282 SysMessage (_("Could not load CD-ROM plugin %s!"), CDRdll); return -1;
283 }
284 drv = hCDRDriver;
285 LoadCdrSym1(init, "CDRinit");
286 LoadCdrSym1(shutdown, "CDRshutdown");
287 LoadCdrSym1(open, "CDRopen");
288 LoadCdrSym1(close, "CDRclose");
289 LoadCdrSym1(getTN, "CDRgetTN");
290 LoadCdrSym1(getTD, "CDRgetTD");
291 LoadCdrSym1(readTrack, "CDRreadTrack");
292 LoadCdrSym1(getBuffer, "CDRgetBuffer");
293 LoadCdrSym1(getBufferSub, "CDRgetBufferSub");
294 LoadCdrSym0(play, "CDRplay");
295 LoadCdrSym0(stop, "CDRstop");
296 LoadCdrSym0(getStatus, "CDRgetStatus");
297 LoadCdrSym0(getDriveLetter, "CDRgetDriveLetter");
298 LoadCdrSym0(configure, "CDRconfigure");
299 LoadCdrSym0(test, "CDRtest");
300 LoadCdrSym0(about, "CDRabout");
301 LoadCdrSym0(setfilename, "CDRsetfilename");
302 LoadCdrSymN(readCDDA, "CDRreadCDDA");
303 LoadCdrSymN(getTE, "CDRgetTE");
304
305 return 0;
306}
307
20a3a441 308static void *hSPUDriver = NULL;\r
309static void CALLBACK SPU__registerScheduleCb(void (CALLBACK *cb)(unsigned int)) {}\r
38b8a211 310static void CALLBACK SPU__setCDvol(unsigned char ll, unsigned char lr,
311 unsigned char rl, unsigned char rr, unsigned int cycle) {}
2db412ad 312
313#define LoadSpuSym1(dest, name) \
314 LoadSym(SPU_##dest, SPU##dest, name, TRUE);
315
316#define LoadSpuSym0(dest, name) \
317 LoadSym(SPU_##dest, SPU##dest, name, FALSE); \
38b8a211 318 if (SPU_##dest == NULL) SPU_##dest = SPU__##dest;
2db412ad 319
320#define LoadSpuSymN(dest, name) \
321 LoadSym(SPU_##dest, SPU##dest, name, FALSE);
322
323static int LoadSPUplugin(const char *SPUdll) {
324 void *drv;
325
326 hSPUDriver = SysLoadLibrary(SPUdll);
327 if (hSPUDriver == NULL) {
328 SysMessage (_("Could not load SPU plugin %s!"), SPUdll); return -1;
329 }
330 drv = hSPUDriver;
331 LoadSpuSym1(init, "SPUinit");
332 LoadSpuSym1(shutdown, "SPUshutdown");
333 LoadSpuSym1(open, "SPUopen");
334 LoadSpuSym1(close, "SPUclose");
335 LoadSpuSym1(writeRegister, "SPUwriteRegister");
336 LoadSpuSym1(readRegister, "SPUreadRegister");
337 LoadSpuSym1(writeDMAMem, "SPUwriteDMAMem");
338 LoadSpuSym1(readDMAMem, "SPUreadDMAMem");
339 LoadSpuSym1(playADPCMchannel, "SPUplayADPCMchannel");
340 LoadSpuSym1(freeze, "SPUfreeze");
341 LoadSpuSym1(registerCallback, "SPUregisterCallback");
342 LoadSpuSym0(registerScheduleCb, "SPUregisterScheduleCb");
343 LoadSpuSymN(async, "SPUasync");
344 LoadSpuSymN(playCDDAchannel, "SPUplayCDDAchannel");
38b8a211 345 LoadSpuSym0(setCDvol, "SPUsetCDvol");
2db412ad 346
347 return 0;
348}
349
350extern int in_type[8];
351
352void *hPAD1Driver = NULL;
353void *hPAD2Driver = NULL;
354
f6eb0b1c 355// Pad information, keystate, mode, config mode, vibration
356static PadDataS pads[8];
2db412ad 357
358static int reqPos, respSize;
2db412ad 359
360static unsigned char buf[256];
f6eb0b1c 361
362static unsigned char stdpar[8] = { 0x41, 0x5a, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
2db412ad 363
364//response for request 44, 45, 46, 47, 4C, 4D
06c11e4a 365static const u8 resp45[8] = {0xF3, 0x5A, 0x01, 0x02, 0x00, 0x02, 0x01, 0x00};
366static const u8 resp46_00[8] = {0xF3, 0x5A, 0x00, 0x00, 0x01, 0x02, 0x00, 0x0A};
367static const u8 resp46_01[8] = {0xF3, 0x5A, 0x00, 0x00, 0x01, 0x01, 0x01, 0x14};
368static const u8 resp47[8] = {0xF3, 0x5A, 0x00, 0x00, 0x02, 0x00, 0x01, 0x00};
369static const u8 resp4C_00[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00};
370static const u8 resp4C_01[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00};
2db412ad 371
372//fixed reponse of request number 41, 48, 49, 4A, 4B, 4E, 4F
06c11e4a 373static const u8 resp40[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
374static const u8 resp41[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
375static const u8 resp43[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
376static const u8 resp44[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
377static const u8 resp49[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
378static const u8 resp4A[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
379static const u8 resp4B[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
380static const u8 resp4E[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
381static const u8 resp4F[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
2db412ad 382
383// Resquest of psx core
384enum {
385 // REQUEST
386 // first call of this request for the pad, the pad is configured as an digital pad.
387 // 0x0X, 0x42, 0x0Y, 0xZZ, 0xAA, 0x00, 0x00, 0x00, 0x00
388 // X pad number (used for the multitap, first request response 0x00, 0x80, 0x5A, (8 bytes pad A), (8 bytes pad B), (8 bytes pad C), (8 bytes pad D)
389 // Y if 1 : psx request the full length response for the multitap, 3 bytes header and 4 block of 8 bytes per pad
390 // Y if 0 : psx request a pad key state
391 // ZZ rumble small motor 00-> OFF, 01 -> ON
392 // AA rumble large motor speed 0x00 -> 0xFF
393 // RESPONSE
394 // header 3 Bytes
395 // 0x00
396 // PadId -> 0x41 for digital pas, 0x73 for analog pad
397 // 0x5A mode has not change (no press on analog button on the center of pad), 0x00 the analog button have been pressed and the mode switch
398 // 6 Bytes for keystates
399 CMD_READ_DATA_AND_VIBRATE = 0x42,
400
401 // REQUEST
402 // Header
403 // 0x0N, 0x43, 0x00, XX, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
404 // XX = 00 -> Normal mode : Seconde bytes of response = padId
405 // XX = 01 -> Configuration mode : Seconde bytes of response = 0xF3
406 // RESPONSE
407 // enter in config mode example :
408 // req : 01 43 00 01 00 00 00 00 00 00
409 // res : 00 41 5A buttons state, analog states
410 // exit config mode :
411 // req : 01 43 00 00 00 00 00 00 00 00
412 // res : 00 F3 5A buttons state, analog states
413 CMD_CONFIG_MODE = 0x43,
414
415 // Set led State
416 // REQUEST
417 // 0x0N, 0x44, 0x00, VAL, SEL, 0x00, 0x00, 0x00, 0x00
418 // If sel = 2 then
419 // VAL = 00 -> OFF
420 // VAL = 01 -> ON
421 // RESPONSE
422 // 0x00, 0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
423 CMD_SET_MODE_AND_LOCK = 0x44,
424
425 // Get Analog Led state
426 // REQUEST
427 // 0x0N, 0x45, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
428 // RESPONSE
429 // 0x00, 0xF3, 0x5A, 0x01, 0x02, VAL, 0x02, 0x01, 0x00
430 // VAL = 00 Led OFF
431 // VAL = 01 Led ON
432 CMD_QUERY_MODEL_AND_MODE = 0x45,
433
434 //Get Variable A
435 // REQUEST
436 // 0x0N, 0x46, 0x00, 0xXX, 0x00, 0x00, 0x00, 0x00, 0x00
437 // RESPONSE
438 // XX=00
439 // 0x00, 0xF3, 0x5A, 0x00, 0x00, 0x01, 0x02, 0x00, 0x0A
440 // XX=01
441 // 0x00, 0xF3, 0x5A, 0x00, 0x00, 0x01, 0x01, 0x01, 0x14
442 CMD_QUERY_ACT = 0x46,
443
444 // REQUEST
445 // 0x0N, 0x47, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
446 // RESPONSE
447 // 0x00, 0xF3, 0x5A, 0x00, 0x00, 0x02, 0x00, 0x01, 0x00
448 CMD_QUERY_COMB = 0x47,
449
450 // REQUEST
451 // 0x0N, 0x4C, 0x00, 0xXX, 0x00, 0x00, 0x00, 0x00, 0x00
452 // RESPONSE
453 // XX = 0
454 // 0x00, 0xF3, 0x5A, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00
455 // XX = 1
456 // 0x00, 0xF3, 0x5A, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00
457 CMD_QUERY_MODE = 0x4C,
458
459 // REQUEST
460 // 0x0N, 0x4D, 0x00, 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF
461 // RESPONSE
462 // 0x00, 0xF3, 0x5A, old value or
463 // AA = 01 unlock large motor (and swap VAL1 and VAL2)
464 // BB = 01 unlock large motor (default)
465 // CC, DD, EE, FF = all FF -> unlock small motor
466 //
467 // default repsonse for analog pad with 2 motor : 0x00 0xF3 0x5A 0x00 0x01 0xFF 0xFF 0xFF 0xFF
468 //
469 CMD_VIBRATION_TOGGLE = 0x4D,
470 REQ40 = 0x40,
471 REQ41 = 0x41,
472 REQ49 = 0x49,
473 REQ4A = 0x4A,
474 REQ4B = 0x4B,
475 REQ4E = 0x4E,
476 REQ4F = 0x4F
477};
478
479
f6eb0b1c 480static void initBufForRequest(int padIndex, char value) {
3faf5c23 481 if (pads[padIndex].ds.configMode) {
06c11e4a 482 buf[0] = 0xf3; buf[1] = 0x5a;
483 respSize = 8;
484 }
485 else if (value != 0x42 && value != 0x43) {
486 respSize = 1;
487 return;
488 }
489
5c07678c 490 if ((u32)(frame_counter - pads[padIndex].ds.lastUseFrame) > 2*60u
491 && pads[padIndex].ds.configModeUsed
e5241564 492 && !Config.hacks.dualshock_init_analog)
5c07678c 493 {
494 //SysPrintf("Pad reset\n");
3faf5c23 495 pads[padIndex].ds.padMode = 0; // according to nocash
5c07678c 496 pads[padIndex].ds.autoAnalogTried = 0;
497 }
498 else if (pads[padIndex].ds.padMode == 0 && value == CMD_READ_DATA_AND_VIBRATE
499 && pads[padIndex].ds.configModeUsed
500 && !pads[padIndex].ds.configMode
501 && !pads[padIndex].ds.userToggled)
502 {
503 if (pads[padIndex].ds.autoAnalogTried == 16) {
504 // auto-enable for convenience
505 SysPrintf("Auto-enabling dualshock analog mode.\n");
506 pads[padIndex].ds.padMode = 1;
507 pads[padIndex].ds.autoAnalogTried = 255;
508 }
509 else if (pads[padIndex].ds.autoAnalogTried < 16)
510 pads[padIndex].ds.autoAnalogTried++;
511 }
3faf5c23 512 pads[padIndex].ds.lastUseFrame = frame_counter;
513
06c11e4a 514 switch (value) {
515 // keystate already in buffer, set by PADstartPoll_()
2db412ad 516 //case CMD_READ_DATA_AND_VIBRATE :
517 // break;
518 case CMD_CONFIG_MODE :
3faf5c23 519 if (pads[padIndex].ds.configMode) {
2db412ad 520 memcpy(buf, resp43, 8);
521 break;
522 }
06c11e4a 523 // else not in config mode, pad keystate return
2db412ad 524 break;
525 case CMD_SET_MODE_AND_LOCK :
526 memcpy(buf, resp44, 8);
527 break;
528 case CMD_QUERY_MODEL_AND_MODE :
529 memcpy(buf, resp45, 8);
3faf5c23 530 buf[4] = pads[padIndex].ds.padMode;
2db412ad 531 break;
532 case CMD_QUERY_ACT :
533 memcpy(buf, resp46_00, 8);
534 break;
535 case CMD_QUERY_COMB :
536 memcpy(buf, resp47, 8);
537 break;
538 case CMD_QUERY_MODE :
539 memcpy(buf, resp4C_00, 8);
540 break;
06c11e4a 541 case CMD_VIBRATION_TOGGLE: // 4d
3faf5c23 542 memcpy(buf + 2, pads[padIndex].ds.cmd4dConfig, 6);
2db412ad 543 break;
544 case REQ40 :
545 memcpy(buf, resp40, 8);
546 break;
547 case REQ41 :
548 memcpy(buf, resp41, 8);
549 break;
550 case REQ49 :
551 memcpy(buf, resp49, 8);
552 break;
553 case REQ4A :
554 memcpy(buf, resp4A, 8);
555 break;
556 case REQ4B :
557 memcpy(buf, resp4B, 8);
558 break;
559 case REQ4E :
560 memcpy(buf, resp4E, 8);
561 break;
562 case REQ4F :
563 memcpy(buf, resp4F, 8);
564 break;
565 }
566}
567
06c11e4a 568static void reqIndex2Treatment(int padIndex, u8 value) {
f6eb0b1c 569 switch (pads[padIndex].txData[0]) {
2db412ad 570 case CMD_CONFIG_MODE :
571 //0x43
572 if (value == 0) {
3faf5c23 573 pads[padIndex].ds.configMode = 0;
86459dfc 574 } else if (value == 1) {
3faf5c23 575 pads[padIndex].ds.configMode = 1;
86459dfc 576 pads[padIndex].ds.configModeUsed = 1;
2db412ad 577 }
578 break;
579 case CMD_SET_MODE_AND_LOCK :
580 //0x44 store the led state for change mode if the next value = 0x02
581 //0x01 analog ON
582 //0x00 analog OFF
06c11e4a 583 if ((value & ~1) == 0)
3faf5c23 584 pads[padIndex].ds.padMode = value;
2db412ad 585 break;
586 case CMD_QUERY_ACT :
587 //0x46
588 if (value == 1) {
589 memcpy(buf, resp46_01, 8);
590 }
591 break;
592 case CMD_QUERY_MODE :
593 if (value == 1) {
594 memcpy(buf, resp4C_01, 8);
595 }
596 break;
2db412ad 597 }
598}
599
86459dfc 600static void ds_update_vibrate(int padIndex) {
f6eb0b1c 601 PadDataS *pad = &pads[padIndex];
86459dfc 602 if (pad->ds.configModeUsed) {
603 pad->Vib[0] = (pad->Vib[0] == 1) ? 1 : 0;
604 }
605 else {
606 // compat mode
607 pad->Vib[0] = (pad->Vib[0] & 0xc0) == 0x40 && (pad->Vib[1] & 1);
608 pad->Vib[1] = 0;
609 }
f6eb0b1c 610 if (pad->Vib[0] != pad->VibF[0] || pad->Vib[1] != pad->VibF[1]) {
2db412ad 611 //value is different update Value and call libretro for vibration
f6eb0b1c 612 pad->VibF[0] = pad->Vib[0];
613 pad->VibF[1] = pad->Vib[1];
614 plat_trigger_vibrate(padIndex, pad->VibF[0], pad->VibF[1]);
3faf5c23 615 //printf("vib%i %02x %02x\n", padIndex, pad->VibF[0], pad->VibF[1]);
2db412ad 616 }
617}
618
06c11e4a 619static void log_pad(int port, int pos)
620{
621#if 0
622 if (port == 0 && pos == respSize - 1) {
623 int i;
624 for (i = 0; i < respSize; i++)
625 printf("%02x ", pads[port].txData[i]);
626 printf("|");
627 for (i = 0; i < respSize; i++)
628 printf(" %02x", buf[i]);
629 printf("\n");
630 }
631#endif
632}
633
4426590d 634static void adjust_analog(unsigned char *b)
635{
636 // ff8 hates 0x80 for whatever reason (broken in 2d area menus),
637 // or is this caused by something else we do wrong??
ca640f33 638 // Also S.C.A.R.S. treats 0x7f as turning left.
639 if (b[6] == 0x7f || b[6] == 0x80)
640 b[6] = 0x81;
4426590d 641}
642
f6eb0b1c 643// Build response for 0x42 request Pad in port
644static void PADstartPoll_(PadDataS *pad) {
2db412ad 645 switch (pad->controllerType) {
646 case PSE_PAD_TYPE_MOUSE:
647 stdpar[0] = 0x12;
648 stdpar[1] = 0x5a;
649 stdpar[2] = pad->buttonStatus & 0xff;
650 stdpar[3] = pad->buttonStatus >> 8;
651 stdpar[4] = pad->moveX;
652 stdpar[5] = pad->moveY;
653 memcpy(buf, stdpar, 6);
654 respSize = 6;
655 break;
656 case PSE_PAD_TYPE_NEGCON: // npc101/npc104(slph00001/slph00069)
657 stdpar[0] = 0x23;
658 stdpar[1] = 0x5a;
659 stdpar[2] = pad->buttonStatus & 0xff;
660 stdpar[3] = pad->buttonStatus >> 8;
661 stdpar[4] = pad->rightJoyX;
662 stdpar[5] = pad->rightJoyY;
663 stdpar[6] = pad->leftJoyX;
664 stdpar[7] = pad->leftJoyY;
665 memcpy(buf, stdpar, 8);
666 respSize = 8;
667 break;
668 case PSE_PAD_TYPE_GUNCON: // GUNCON - gun controller SLPH-00034 from Namco
669 stdpar[0] = 0x63;
670 stdpar[1] = 0x5a;
671 stdpar[2] = pad->buttonStatus & 0xff;
672 stdpar[3] = pad->buttonStatus >> 8;
673
ab88daca 674 int absX = pad->absoluteX; // 0-1023
f6eb0b1c 675 int absY = pad->absoluteY;
2db412ad 676
677 if (absX == 65536 || absY == 65536) {
f6eb0b1c 678 stdpar[4] = 0x01;
679 stdpar[5] = 0x00;
680 stdpar[6] = 0x0A;
681 stdpar[7] = 0x00;
2db412ad 682 }
683 else {
ab88daca 684 int y_ofs = 0, yres = 240;
685 GPU_getScreenInfo(&y_ofs, &yres);
686 int y_top = (Config.PsxType ? 0x30 : 0x19) + y_ofs;
687 int w = Config.PsxType ? 385 : 378;
688 int x = 0x40 + (w * absX >> 10);
689 int y = y_top + (yres * absY >> 10);
690 //printf("%3d %3d %4x %4x\n", absX, absY, x, y);
f6eb0b1c 691
692 stdpar[4] = x;
693 stdpar[5] = x >> 8;
694 stdpar[6] = y;
695 stdpar[7] = y >> 8;
2db412ad 696 }
697
698 memcpy(buf, stdpar, 8);
699 respSize = 8;
700 break;
701 case PSE_PAD_TYPE_GUN: // GUN CONTROLLER - gun controller SLPH-00014 from Konami
702 stdpar[0] = 0x31;
703 stdpar[1] = 0x5a;
704 stdpar[2] = pad->buttonStatus & 0xff;
705 stdpar[3] = pad->buttonStatus >> 8;
706 memcpy(buf, stdpar, 4);
707 respSize = 4;
708 break;
709 case PSE_PAD_TYPE_ANALOGPAD: // scph1150
3faf5c23 710 if (pad->ds.padMode == 0)
06c11e4a 711 goto standard;
2db412ad 712 stdpar[0] = 0x73;
713 stdpar[1] = 0x5a;
714 stdpar[2] = pad->buttonStatus & 0xff;
715 stdpar[3] = pad->buttonStatus >> 8;
716 stdpar[4] = pad->rightJoyX;
717 stdpar[5] = pad->rightJoyY;
718 stdpar[6] = pad->leftJoyX;
719 stdpar[7] = pad->leftJoyY;
4426590d 720 adjust_analog(stdpar);
2db412ad 721 memcpy(buf, stdpar, 8);
722 respSize = 8;
723 break;
724 case PSE_PAD_TYPE_ANALOGJOY: // scph1110
725 stdpar[0] = 0x53;
726 stdpar[1] = 0x5a;
727 stdpar[2] = pad->buttonStatus & 0xff;
728 stdpar[3] = pad->buttonStatus >> 8;
729 stdpar[4] = pad->rightJoyX;
730 stdpar[5] = pad->rightJoyY;
731 stdpar[6] = pad->leftJoyX;
732 stdpar[7] = pad->leftJoyY;
4426590d 733 adjust_analog(stdpar);
2db412ad 734 memcpy(buf, stdpar, 8);
735 respSize = 8;
736 break;
737 case PSE_PAD_TYPE_STANDARD:
06c11e4a 738 standard:
2db412ad 739 stdpar[0] = 0x41;
740 stdpar[1] = 0x5a;
741 stdpar[2] = pad->buttonStatus & 0xff;
742 stdpar[3] = pad->buttonStatus >> 8;
743 memcpy(buf, stdpar, 4);
744 respSize = 4;
745 break;
746 default:
747 respSize = 0;
748 break;
749 }
750}
751
f6eb0b1c 752static void PADpoll_dualshock(int port, unsigned char value, int pos)
2db412ad 753{
f6eb0b1c 754 switch (pos) {
2db412ad 755 case 0:
756 initBufForRequest(port, value);
757 break;
758 case 2:
759 reqIndex2Treatment(port, value);
760 break;
06c11e4a 761 case 7:
762 if (pads[port].txData[0] == CMD_VIBRATION_TOGGLE)
3faf5c23 763 memcpy(pads[port].ds.cmd4dConfig, pads[port].txData + 2, 6);
06c11e4a 764 break;
2db412ad 765 }
86459dfc 766
767 if (pads[port].txData[0] == CMD_READ_DATA_AND_VIBRATE
768 && !pads[port].ds.configModeUsed && 2 <= pos && pos < 4)
769 {
770 // "compat" single motor mode
771 pads[port].Vib[pos - 2] = value;
772 }
773 else if (pads[port].txData[0] == CMD_READ_DATA_AND_VIBRATE
774 && 2 <= pos && pos < 8)
775 {
776 // 0 - weak motor, 1 - strong motor
777 int dev = pads[port].ds.cmd4dConfig[pos - 2];
778 if (dev < 2)
779 pads[port].Vib[dev] = value;
780 }
781 if (pos == respSize - 1)
782 ds_update_vibrate(port);
2db412ad 783}
784
f6eb0b1c 785static unsigned char PADpoll_(int port, unsigned char value, int pos, int *more_data) {
786 if (pos == 0 && value != 0x42 && in_type[port] != PSE_PAD_TYPE_ANALOGPAD)
2db412ad 787 respSize = 1;
788
789 switch (in_type[port]) {
790 case PSE_PAD_TYPE_ANALOGPAD:
f6eb0b1c 791 PADpoll_dualshock(port, value, pos);
2db412ad 792 break;
793 case PSE_PAD_TYPE_GUN:
f6eb0b1c 794 if (pos == 2)
2db412ad 795 pl_gun_byte2(port, value);
796 break;
797 }
798
f6eb0b1c 799 *more_data = pos < respSize - 1;
800 if (pos >= respSize)
2db412ad 801 return 0xff; // no response/HiZ
802
06c11e4a 803 log_pad(port, pos);
f6eb0b1c 804 return buf[pos];
2db412ad 805}
806
f6eb0b1c 807// response: 0x80, 0x5A, 8 bytes each for ports A, B, C, D
808static unsigned char PADpollMultitap(int port, unsigned char value, int pos, int *more_data) {
809 unsigned int devByte, dev;
810 int unused = 0;
811
812 if (pos == 0) {
813 *more_data = (value == 0x42);
814 return 0x80;
815 }
816 *more_data = pos < 34 - 1;
817 if (pos == 1)
818 return 0x5a;
819 if (pos >= 34)
820 return 0xff;
821
822 devByte = pos - 2;
823 dev = devByte / 8;
824 if (devByte % 8 == 0)
825 PADstartPoll_(&pads[port + dev]);
826 return PADpoll_(port + dev, value, devByte % 8, &unused);
2db412ad 827}
828
f6eb0b1c 829static unsigned char PADpollMain(int port, unsigned char value, int *more_data) {
830 unsigned char ret;
831 int pos = reqPos++;
832
833 if (pos < sizeof(pads[port].txData))
834 pads[port].txData[pos] = value;
835 if (!pads[port].portMultitap || !pads[port].multitapLongModeEnabled)
836 ret = PADpoll_(port, value, pos, more_data);
837 else
838 ret = PADpollMultitap(port, value, pos, more_data);
839 return ret;
840
841}
2db412ad 842
843// refresh the button state on port 1.
844// int pad is not needed.
f6eb0b1c 845unsigned char CALLBACK PAD1__startPoll(int unused) {
846 int i;
847
2db412ad 848 reqPos = 0;
f6eb0b1c 849 pads[0].requestPadIndex = 0;
850 PAD1_readPort1(&pads[0]);
851
852 pads[0].multitapLongModeEnabled = 0;
853 if (pads[0].portMultitap)
854 pads[0].multitapLongModeEnabled = pads[0].txData[1] & 1;
855
856 if (!pads[0].portMultitap || !pads[0].multitapLongModeEnabled) {
857 PADstartPoll_(&pads[0]);
2db412ad 858 } else {
f6eb0b1c 859 // a multitap is plugged and enabled: refresh pads 1-3
860 for (i = 1; i < 4; i++) {
861 pads[i].requestPadIndex = i;
862 PAD1_readPort1(&pads[i]);
2db412ad 863 }
2db412ad 864 }
2db412ad 865 return 0xff;
866}
867
868unsigned char CALLBACK PAD1__poll(unsigned char value, int *more_data) {
f6eb0b1c 869 return PADpollMain(0, value, more_data);
2db412ad 870}
871
872
873long CALLBACK PAD1__configure(void) { return 0; }
874void CALLBACK PAD1__about(void) {}
875long CALLBACK PAD1__test(void) { return 0; }
876long CALLBACK PAD1__query(void) { return 3; }
877long CALLBACK PAD1__keypressed() { return 0; }
878
879#define LoadPad1Sym1(dest, name) \
880 LoadSym(PAD1_##dest, PAD##dest, name, TRUE);
881
882#define LoadPad1SymN(dest, name) \
883 LoadSym(PAD1_##dest, PAD##dest, name, FALSE);
884
885#define LoadPad1Sym0(dest, name) \
886 LoadSym(PAD1_##dest, PAD##dest, name, FALSE); \
887 if (PAD1_##dest == NULL) PAD1_##dest = (PAD##dest) PAD1__##dest;
888
889static int LoadPAD1plugin(const char *PAD1dll) {
2db412ad 890 void *drv;
06c11e4a 891 size_t p;
2db412ad 892
893 hPAD1Driver = SysLoadLibrary(PAD1dll);
894 if (hPAD1Driver == NULL) {
895 PAD1_configure = NULL;
896 SysMessage (_("Could not load Controller 1 plugin %s!"), PAD1dll); return -1;
897 }
898 drv = hPAD1Driver;
899 LoadPad1Sym1(init, "PADinit");
900 LoadPad1Sym1(shutdown, "PADshutdown");
901 LoadPad1Sym1(open, "PADopen");
902 LoadPad1Sym1(close, "PADclose");
903 LoadPad1Sym0(query, "PADquery");
904 LoadPad1Sym1(readPort1, "PADreadPort1");
905 LoadPad1Sym0(configure, "PADconfigure");
906 LoadPad1Sym0(test, "PADtest");
907 LoadPad1Sym0(about, "PADabout");
908 LoadPad1Sym0(keypressed, "PADkeypressed");
909 LoadPad1Sym0(startPoll, "PADstartPoll");
910 LoadPad1Sym0(poll, "PADpoll");
911 LoadPad1SymN(setSensitive, "PADsetSensitive");
912
06c11e4a 913 memset(pads, 0, sizeof(pads));
914 for (p = 0; p < sizeof(pads) / sizeof(pads[0]); p++) {
3faf5c23 915 memset(pads[p].ds.cmd4dConfig, 0xff, sizeof(pads[p].ds.cmd4dConfig));
06c11e4a 916 }
917
2db412ad 918 return 0;
919}
920
921unsigned char CALLBACK PAD2__startPoll(int pad) {
f6eb0b1c 922 int pad_index = pads[0].portMultitap ? 4 : 1;
923 int i;
2db412ad 924
925 reqPos = 0;
f6eb0b1c 926 pads[pad_index].requestPadIndex = pad_index;
927 PAD2_readPort2(&pads[pad_index]);
2db412ad 928
f6eb0b1c 929 pads[pad_index].multitapLongModeEnabled = 0;
930 if (pads[pad_index].portMultitap)
931 pads[pad_index].multitapLongModeEnabled = pads[pad_index].txData[1] & 1;
932
933 if (!pads[pad_index].portMultitap || !pads[pad_index].multitapLongModeEnabled) {
934 PADstartPoll_(&pads[pad_index]);
2db412ad 935 } else {
f6eb0b1c 936 for (i = 1; i < 4; i++) {
937 pads[pad_index + i].requestPadIndex = pad_index + i;
938 PAD2_readPort2(&pads[pad_index + i]);
2db412ad 939 }
2db412ad 940 }
2db412ad 941 return 0xff;
942}
943
944unsigned char CALLBACK PAD2__poll(unsigned char value, int *more_data) {
f6eb0b1c 945 return PADpollMain(pads[0].portMultitap ? 4 : 1, value, more_data);
2db412ad 946}
947
948long CALLBACK PAD2__configure(void) { return 0; }
949void CALLBACK PAD2__about(void) {}
950long CALLBACK PAD2__test(void) { return 0; }
951long CALLBACK PAD2__query(void) { return PSE_PAD_USE_PORT1 | PSE_PAD_USE_PORT2; }
952long CALLBACK PAD2__keypressed() { return 0; }
953
954#define LoadPad2Sym1(dest, name) \
955 LoadSym(PAD2_##dest, PAD##dest, name, TRUE);
956
957#define LoadPad2Sym0(dest, name) \
958 LoadSym(PAD2_##dest, PAD##dest, name, FALSE); \
959 if (PAD2_##dest == NULL) PAD2_##dest = (PAD##dest) PAD2__##dest;
960
961#define LoadPad2SymN(dest, name) \
962 LoadSym(PAD2_##dest, PAD##dest, name, FALSE);
963
964static int LoadPAD2plugin(const char *PAD2dll) {
2db412ad 965 void *drv;
966
967 hPAD2Driver = SysLoadLibrary(PAD2dll);
968 if (hPAD2Driver == NULL) {
969 PAD2_configure = NULL;
970 SysMessage (_("Could not load Controller 2 plugin %s!"), PAD2dll); return -1;
971 }
972 drv = hPAD2Driver;
973 LoadPad2Sym1(init, "PADinit");
974 LoadPad2Sym1(shutdown, "PADshutdown");
975 LoadPad2Sym1(open, "PADopen");
976 LoadPad2Sym1(close, "PADclose");
977 LoadPad2Sym0(query, "PADquery");
978 LoadPad2Sym1(readPort2, "PADreadPort2");
979 LoadPad2Sym0(configure, "PADconfigure");
980 LoadPad2Sym0(test, "PADtest");
981 LoadPad2Sym0(about, "PADabout");
982 LoadPad2Sym0(keypressed, "PADkeypressed");
983 LoadPad2Sym0(startPoll, "PADstartPoll");
984 LoadPad2Sym0(poll, "PADpoll");
985 LoadPad2SymN(setSensitive, "PADsetSensitive");
986
2db412ad 987 return 0;
988}
989
3faf5c23 990int padFreeze(void *f, int Mode) {
991 size_t i;
992
993 for (i = 0; i < sizeof(pads) / sizeof(pads[0]); i++) {
994 pads[i].saveSize = sizeof(pads[i]);
995 gzfreeze(&pads[i], sizeof(pads[i]));
996 if (Mode == 0 && pads[i].saveSize != sizeof(pads[i]))
997 SaveFuncs.seek(f, pads[i].saveSize - sizeof(pads[i]), SEEK_CUR);
998 }
999
1000 return 0;
1001}
1002
e5241564 1003int padToggleAnalog(unsigned int index)
1004{
1005 int r = -1;
1006
5c07678c 1007 if (index < sizeof(pads) / sizeof(pads[0])) {
e5241564 1008 r = (pads[index].ds.padMode ^= 1);
5c07678c 1009 pads[index].ds.userToggled = 1;
1010 }
e5241564 1011 return r;
1012}
1013
3faf5c23 1014
2db412ad 1015void *hNETDriver = NULL;
1016
1017void CALLBACK NET__setInfo(netInfo *info) {}
1018void CALLBACK NET__keypressed(int key) {}
1019long CALLBACK NET__configure(void) { return 0; }
1020long CALLBACK NET__test(void) { return 0; }
1021void CALLBACK NET__about(void) {}
1022
1023#define LoadNetSym1(dest, name) \
1024 LoadSym(NET_##dest, NET##dest, name, TRUE);
1025
1026#define LoadNetSymN(dest, name) \
1027 LoadSym(NET_##dest, NET##dest, name, FALSE);
1028
1029#define LoadNetSym0(dest, name) \
1030 LoadSym(NET_##dest, NET##dest, name, FALSE); \
1031 if (NET_##dest == NULL) NET_##dest = (NET##dest) NET__##dest;
1032
1033static int LoadNETplugin(const char *NETdll) {
1034 void *drv;
1035
1036 hNETDriver = SysLoadLibrary(NETdll);
1037 if (hNETDriver == NULL) {
1038 SysMessage (_("Could not load NetPlay plugin %s!"), NETdll); return -1;
1039 }
1040 drv = hNETDriver;
1041 LoadNetSym1(init, "NETinit");
1042 LoadNetSym1(shutdown, "NETshutdown");
1043 LoadNetSym1(open, "NETopen");
1044 LoadNetSym1(close, "NETclose");
1045 LoadNetSymN(sendData, "NETsendData");
1046 LoadNetSymN(recvData, "NETrecvData");
1047 LoadNetSym1(sendPadData, "NETsendPadData");
1048 LoadNetSym1(recvPadData, "NETrecvPadData");
1049 LoadNetSym1(queryPlayer, "NETqueryPlayer");
1050 LoadNetSym1(pause, "NETpause");
1051 LoadNetSym1(resume, "NETresume");
1052 LoadNetSym0(setInfo, "NETsetInfo");
1053 LoadNetSym0(keypressed, "NETkeypressed");
1054 LoadNetSym0(configure, "NETconfigure");
1055 LoadNetSym0(test, "NETtest");
1056 LoadNetSym0(about, "NETabout");
1057
1058 return 0;
1059}
1060
1061#ifdef ENABLE_SIO1API
1062
1063void *hSIO1Driver = NULL;
1064
1065long CALLBACK SIO1__init(void) { return 0; }
1066long CALLBACK SIO1__shutdown(void) { return 0; }
1067long CALLBACK SIO1__open(void) { return 0; }
1068long CALLBACK SIO1__close(void) { return 0; }
1069long CALLBACK SIO1__configure(void) { return 0; }
1070long CALLBACK SIO1__test(void) { return 0; }
1071void CALLBACK SIO1__about(void) {}
1072void CALLBACK SIO1__pause(void) {}
1073void CALLBACK SIO1__resume(void) {}
1074long CALLBACK SIO1__keypressed(int key) { return 0; }
1075void CALLBACK SIO1__writeData8(unsigned char val) {}
1076void CALLBACK SIO1__writeData16(unsigned short val) {}
1077void CALLBACK SIO1__writeData32(unsigned long val) {}
1078void CALLBACK SIO1__writeStat16(unsigned short val) {}
1079void CALLBACK SIO1__writeStat32(unsigned long val) {}
1080void CALLBACK SIO1__writeMode16(unsigned short val) {}
1081void CALLBACK SIO1__writeMode32(unsigned long val) {}
1082void CALLBACK SIO1__writeCtrl16(unsigned short val) {}
1083void CALLBACK SIO1__writeCtrl32(unsigned long val) {}
1084void CALLBACK SIO1__writeBaud16(unsigned short val) {}
1085void CALLBACK SIO1__writeBaud32(unsigned long val) {}
1086unsigned char CALLBACK SIO1__readData8(void) { return 0; }
1087unsigned short CALLBACK SIO1__readData16(void) { return 0; }
1088unsigned long CALLBACK SIO1__readData32(void) { return 0; }
1089unsigned short CALLBACK SIO1__readStat16(void) { return 0; }
1090unsigned long CALLBACK SIO1__readStat32(void) { return 0; }
1091unsigned short CALLBACK SIO1__readMode16(void) { return 0; }
1092unsigned long CALLBACK SIO1__readMode32(void) { return 0; }
1093unsigned short CALLBACK SIO1__readCtrl16(void) { return 0; }
1094unsigned long CALLBACK SIO1__readCtrl32(void) { return 0; }
1095unsigned short CALLBACK SIO1__readBaud16(void) { return 0; }
1096unsigned long CALLBACK SIO1__readBaud32(void) { return 0; }
1097void CALLBACK SIO1__registerCallback(void (CALLBACK *callback)(void)) {};
1098
1099void CALLBACK SIO1irq(void) {
1100 psxHu32ref(0x1070) |= SWAPu32(0x100);
1101}
1102
1103#define LoadSio1Sym1(dest, name) \
1104 LoadSym(SIO1_##dest, SIO1##dest, name, TRUE);
1105
1106#define LoadSio1SymN(dest, name) \
1107 LoadSym(SIO1_##dest, SIO1##dest, name, FALSE);
1108
1109#define LoadSio1Sym0(dest, name) \
1110 LoadSym(SIO1_##dest, SIO1##dest, name, FALSE); \
1111 if (SIO1_##dest == NULL) SIO1_##dest = (SIO1##dest) SIO1__##dest;
1112
1113static int LoadSIO1plugin(const char *SIO1dll) {
1114 void *drv;
1115
1116 hSIO1Driver = SysLoadLibrary(SIO1dll);
1117 if (hSIO1Driver == NULL) {
1118 SysMessage (_("Could not load SIO1 plugin %s!"), SIO1dll); return -1;
1119 }
1120 drv = hSIO1Driver;
1121
1122 LoadSio1Sym0(init, "SIO1init");
1123 LoadSio1Sym0(shutdown, "SIO1shutdown");
1124 LoadSio1Sym0(open, "SIO1open");
1125 LoadSio1Sym0(close, "SIO1close");
1126 LoadSio1Sym0(pause, "SIO1pause");
1127 LoadSio1Sym0(resume, "SIO1resume");
1128 LoadSio1Sym0(keypressed, "SIO1keypressed");
1129 LoadSio1Sym0(configure, "SIO1configure");
1130 LoadSio1Sym0(test, "SIO1test");
1131 LoadSio1Sym0(about, "SIO1about");
1132 LoadSio1Sym0(writeData8, "SIO1writeData8");
1133 LoadSio1Sym0(writeData16, "SIO1writeData16");
1134 LoadSio1Sym0(writeData32, "SIO1writeData32");
1135 LoadSio1Sym0(writeStat16, "SIO1writeStat16");
1136 LoadSio1Sym0(writeStat32, "SIO1writeStat32");
1137 LoadSio1Sym0(writeMode16, "SIO1writeMode16");
1138 LoadSio1Sym0(writeMode32, "SIO1writeMode32");
1139 LoadSio1Sym0(writeCtrl16, "SIO1writeCtrl16");
1140 LoadSio1Sym0(writeCtrl32, "SIO1writeCtrl32");
1141 LoadSio1Sym0(writeBaud16, "SIO1writeBaud16");
1142 LoadSio1Sym0(writeBaud32, "SIO1writeBaud32");
1143 LoadSio1Sym0(readData16, "SIO1readData16");
1144 LoadSio1Sym0(readData32, "SIO1readData32");
1145 LoadSio1Sym0(readStat16, "SIO1readStat16");
1146 LoadSio1Sym0(readStat32, "SIO1readStat32");
1147 LoadSio1Sym0(readMode16, "SIO1readMode16");
1148 LoadSio1Sym0(readMode32, "SIO1readMode32");
1149 LoadSio1Sym0(readCtrl16, "SIO1readCtrl16");
1150 LoadSio1Sym0(readCtrl32, "SIO1readCtrl32");
1151 LoadSio1Sym0(readBaud16, "SIO1readBaud16");
1152 LoadSio1Sym0(readBaud32, "SIO1readBaud32");
1153 LoadSio1Sym0(registerCallback, "SIO1registerCallback");
1154
1155 return 0;
1156}
1157
1158#endif
1159
1160int LoadPlugins() {
1161 int ret;
1162 char Plugin[MAXPATHLEN * 2];
1163
1164 ReleasePlugins();
1165 SysLibError();
1166
1167 if (UsingIso()) {
1168 LoadCDRplugin(NULL);
1169 } else {
1170 sprintf(Plugin, "%s/%s", Config.PluginsDir, Config.Cdr);
1171 if (LoadCDRplugin(Plugin) == -1) return -1;
1172 }
1173
1174 sprintf(Plugin, "%s/%s", Config.PluginsDir, Config.Gpu);
1175 if (LoadGPUplugin(Plugin) == -1) return -1;
1176
1177 sprintf(Plugin, "%s/%s", Config.PluginsDir, Config.Spu);
1178 if (LoadSPUplugin(Plugin) == -1) return -1;
1179
1180 sprintf(Plugin, "%s/%s", Config.PluginsDir, Config.Pad1);
1181 if (LoadPAD1plugin(Plugin) == -1) return -1;
1182
1183 sprintf(Plugin, "%s/%s", Config.PluginsDir, Config.Pad2);
1184 if (LoadPAD2plugin(Plugin) == -1) return -1;
1185
1186 if (strcmp("Disabled", Config.Net) == 0 || strcmp("", Config.Net) == 0)
1187 Config.UseNet = FALSE;
1188 else {
1189 Config.UseNet = TRUE;
1190 sprintf(Plugin, "%s/%s", Config.PluginsDir, Config.Net);
1191 if (LoadNETplugin(Plugin) == -1) Config.UseNet = FALSE;
1192 }
1193
1194#ifdef ENABLE_SIO1API
1195 sprintf(Plugin, "%s/%s", Config.PluginsDir, Config.Sio1);
1196 if (LoadSIO1plugin(Plugin) == -1) return -1;
1197#endif
1198
1199 ret = CDR_init();
1200 if (ret < 0) { SysMessage (_("Error initializing CD-ROM plugin: %d"), ret); return -1; }
1201 ret = GPU_init();
1202 if (ret < 0) { SysMessage (_("Error initializing GPU plugin: %d"), ret); return -1; }
1203 ret = SPU_init();
1204 if (ret < 0) { SysMessage (_("Error initializing SPU plugin: %d"), ret); return -1; }
1205 ret = PAD1_init(1);
1206 if (ret < 0) { SysMessage (_("Error initializing Controller 1 plugin: %d"), ret); return -1; }
1207 ret = PAD2_init(2);
1208 if (ret < 0) { SysMessage (_("Error initializing Controller 2 plugin: %d"), ret); return -1; }
1209
1210 if (Config.UseNet) {
1211 ret = NET_init();
1212 if (ret < 0) { SysMessage (_("Error initializing NetPlay plugin: %d"), ret); return -1; }
1213 }
1214
1215#ifdef ENABLE_SIO1API
1216 ret = SIO1_init();
1217 if (ret < 0) { SysMessage (_("Error initializing SIO1 plugin: %d"), ret); return -1; }
1218#endif
1219
1220 SysPrintf(_("Plugins loaded.\n"));
1221 return 0;
1222}
1223
1224void ReleasePlugins() {
1225 if (Config.UseNet) {
1226 int ret = NET_close();
1227 if (ret < 0) Config.UseNet = FALSE;
1228 }
1229 NetOpened = FALSE;
1230
1231 if (hCDRDriver != NULL || cdrIsoActive()) CDR_shutdown();
1232 if (hGPUDriver != NULL) GPU_shutdown();
1233 if (hSPUDriver != NULL) SPU_shutdown();
1234 if (hPAD1Driver != NULL) PAD1_shutdown();
1235 if (hPAD2Driver != NULL) PAD2_shutdown();
1236
1237 if (Config.UseNet && hNETDriver != NULL) NET_shutdown();
1238
1239 if (hCDRDriver != NULL) { SysCloseLibrary(hCDRDriver); hCDRDriver = NULL; }
1240 if (hGPUDriver != NULL) { SysCloseLibrary(hGPUDriver); hGPUDriver = NULL; }
1241 if (hSPUDriver != NULL) { SysCloseLibrary(hSPUDriver); hSPUDriver = NULL; }
1242 if (hPAD1Driver != NULL) { SysCloseLibrary(hPAD1Driver); hPAD1Driver = NULL; }
1243 if (hPAD2Driver != NULL) { SysCloseLibrary(hPAD2Driver); hPAD2Driver = NULL; }
1244
1245 if (Config.UseNet && hNETDriver != NULL) {
1246 SysCloseLibrary(hNETDriver); hNETDriver = NULL;
1247 }
1248
1249#ifdef ENABLE_SIO1API
1250 if (hSIO1Driver != NULL) {
1251 SIO1_shutdown();
1252 SysCloseLibrary(hSIO1Driver);
1253 hSIO1Driver = NULL;
1254 }
1255#endif
1256}
1257
1258// for CD swap
1259int ReloadCdromPlugin()
1260{
1261 if (hCDRDriver != NULL || cdrIsoActive()) CDR_shutdown();
1262 if (hCDRDriver != NULL) { SysCloseLibrary(hCDRDriver); hCDRDriver = NULL; }
1263
1264 if (UsingIso()) {
1265 LoadCDRplugin(NULL);
1266 } else {
1267 char Plugin[MAXPATHLEN * 2];
1268 sprintf(Plugin, "%s/%s", Config.PluginsDir, Config.Cdr);
1269 if (LoadCDRplugin(Plugin) == -1) return -1;
1270 }
1271
1272 return CDR_init();
1273}
1274
1275void SetIsoFile(const char *filename) {
1276 if (filename == NULL) {
1277 IsoFile[0] = '\0';
1278 return;
1279 }
1280 strncpy(IsoFile, filename, MAXPATHLEN - 1);
1281}
1282
1283const char *GetIsoFile(void) {
1284 return IsoFile;
1285}
1286
1287boolean UsingIso(void) {
1288 return (IsoFile[0] != '\0');
1289}
1290
1291void SetCdOpenCaseTime(s64 time) {
1292 cdOpenCaseTime = time;
1293}
ARM optimized PCSX fork