libpcsxcore/plugins.c

   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"
  26
  27 static char IsoFile[MAXPATHLEN] = "";
  28 static s64 cdOpenCaseTime = 0;
  29
  30 GPUupdateLace         GPU_updateLace;
  31 GPUinit               GPU_init;
  32 GPUshutdown           GPU_shutdown;
  33 GPUconfigure          GPU_configure;
  34 GPUtest               GPU_test;
  35 GPUabout              GPU_about;
  36 GPUopen               GPU_open;
  37 GPUclose              GPU_close;
  38 GPUreadStatus         GPU_readStatus;
  39 GPUreadData           GPU_readData;
  40 GPUreadDataMem        GPU_readDataMem;
  41 GPUwriteStatus        GPU_writeStatus;
  42 GPUwriteData          GPU_writeData;
  43 GPUwriteDataMem       GPU_writeDataMem;
  44 GPUdmaChain           GPU_dmaChain;
  45 GPUkeypressed         GPU_keypressed;
  46 GPUdisplayText        GPU_displayText;
  47 GPUmakeSnapshot       GPU_makeSnapshot;
  48 GPUfreeze             GPU_freeze;
  49 GPUgetScreenPic       GPU_getScreenPic;
  50 GPUshowScreenPic      GPU_showScreenPic;
  51 GPUvBlank             GPU_vBlank;
  52 GPUgetScreenInfo      GPU_getScreenInfo;
  53
  54 CDRinit               CDR_init;
  55 CDRshutdown           CDR_shutdown;
  56 CDRopen               CDR_open;
  57 CDRclose              CDR_close;
  58 CDRtest               CDR_test;
  59 CDRgetTN              CDR_getTN;
  60 CDRgetTD              CDR_getTD;
  61 CDRreadTrack          CDR_readTrack;
  62 CDRgetBuffer          CDR_getBuffer;
  63 CDRplay               CDR_play;
  64 CDRstop               CDR_stop;
  65 CDRgetStatus          CDR_getStatus;
  66 CDRgetDriveLetter     CDR_getDriveLetter;
  67 CDRgetBufferSub       CDR_getBufferSub;
  68 CDRconfigure          CDR_configure;
  69 CDRabout              CDR_about;
  70 CDRsetfilename        CDR_setfilename;
  71 CDRreadCDDA           CDR_readCDDA;
  72 CDRgetTE              CDR_getTE;
  73
  74 SPUinit               SPU_init;
  75 SPUshutdown           SPU_shutdown;
  76 SPUopen               SPU_open;
  77 SPUclose              SPU_close;
  78 SPUwriteRegister      SPU_writeRegister;
  79 SPUreadRegister       SPU_readRegister;
  80 SPUwriteDMAMem        SPU_writeDMAMem;
  81 SPUreadDMAMem         SPU_readDMAMem;
  82 SPUplayADPCMchannel   SPU_playADPCMchannel;
  83 SPUfreeze             SPU_freeze;
  84 SPUregisterCallback   SPU_registerCallback;
  85 SPUregisterScheduleCb SPU_registerScheduleCb;
  86 SPUasync              SPU_async;
  87 SPUplayCDDAchannel    SPU_playCDDAchannel;
  88
  89 PADconfigure          PAD1_configure;
  90 PADabout              PAD1_about;
  91 PADinit               PAD1_init;
  92 PADshutdown           PAD1_shutdown;
  93 PADtest               PAD1_test;
  94 PADopen               PAD1_open;
  95 PADclose              PAD1_close;
  96 PADquery              PAD1_query;
  97 PADreadPort1          PAD1_readPort1;
  98 PADkeypressed         PAD1_keypressed;
  99 PADstartPoll          PAD1_startPoll;
 100 PADpoll               PAD1_poll;
 101 PADsetSensitive       PAD1_setSensitive;
 102
 103 PADconfigure          PAD2_configure;
 104 PADabout              PAD2_about;
 105 PADinit               PAD2_init;
 106 PADshutdown           PAD2_shutdown;
 107 PADtest               PAD2_test;
 108 PADopen               PAD2_open;
 109 PADclose              PAD2_close;
 110 PADquery              PAD2_query;
 111 PADreadPort2          PAD2_readPort2;
 112 PADkeypressed         PAD2_keypressed;
 113 PADstartPoll          PAD2_startPoll;
 114 PADpoll               PAD2_poll;
 115 PADsetSensitive       PAD2_setSensitive;
 116
 117 NETinit               NET_init;
 118 NETshutdown           NET_shutdown;
 119 NETopen               NET_open;
 120 NETclose              NET_close;
 121 NETtest               NET_test;
 122 NETconfigure          NET_configure;
 123 NETabout              NET_about;
 124 NETpause              NET_pause;
 125 NETresume             NET_resume;
 126 NETqueryPlayer        NET_queryPlayer;
 127 NETsendData           NET_sendData;
 128 NETrecvData           NET_recvData;
 129 NETsendPadData        NET_sendPadData;
 130 NETrecvPadData        NET_recvPadData;
 131 NETsetInfo            NET_setInfo;
 132 NETkeypressed         NET_keypressed;
 133
 134 #ifdef ENABLE_SIO1API
 135
 136 SIO1init              SIO1_init;
 137 SIO1shutdown          SIO1_shutdown;
 138 SIO1open              SIO1_open;
 139 SIO1close             SIO1_close;
 140 SIO1test              SIO1_test;
 141 SIO1configure         SIO1_configure;
 142 SIO1about             SIO1_about;
 143 SIO1pause             SIO1_pause;
 144 SIO1resume            SIO1_resume;
 145 SIO1keypressed        SIO1_keypressed;
 146 SIO1writeData8        SIO1_writeData8;
 147 SIO1writeData16       SIO1_writeData16;
 148 SIO1writeData32       SIO1_writeData32;
 149 SIO1writeStat16       SIO1_writeStat16;
 150 SIO1writeStat32       SIO1_writeStat32;
 151 SIO1writeMode16       SIO1_writeMode16;
 152 SIO1writeMode32       SIO1_writeMode32;
 153 SIO1writeCtrl16       SIO1_writeCtrl16;
 154 SIO1writeCtrl32       SIO1_writeCtrl32;
 155 SIO1writeBaud16       SIO1_writeBaud16;
 156 SIO1writeBaud32       SIO1_writeBaud32;
 157 SIO1readData8         SIO1_readData8;
 158 SIO1readData16        SIO1_readData16;
 159 SIO1readData32        SIO1_readData32;
 160 SIO1readStat16        SIO1_readStat16;
 161 SIO1readStat32        SIO1_readStat32;
 162 SIO1readMode16        SIO1_readMode16;
 163 SIO1readMode32        SIO1_readMode32;
 164 SIO1readCtrl16        SIO1_readCtrl16;
 165 SIO1readCtrl32        SIO1_readCtrl32;
 166 SIO1readBaud16        SIO1_readBaud16;
 167 SIO1readBaud32        SIO1_readBaud32;
 168 SIO1registerCallback  SIO1_registerCallback;
 169
 170 #endif
 171
 172 static const char *err;
 173
 174 #define CheckErr(func) { \
 175         err = SysLibError(); \
 176         if (err != NULL) { SysMessage(_("Error loading %s: %s"), func, err); return -1; } \
 177 }
 178
 179 #define LoadSym(dest, src, name, checkerr) { \
 180         dest = (src)SysLoadSym(drv, name); \
 181         if (checkerr) { CheckErr(name); } else SysLibError(); \
 182 }
 183
 184 void *hGPUDriver = NULL;
 185
 186 void CALLBACK GPU__displayText(char *pText) {
 187         SysPrintf("%s\n", pText);
 188 }
 189
 190 long CALLBACK GPU__configure(void) { return 0; }
 191 long CALLBACK GPU__test(void) { return 0; }
 192 void CALLBACK GPU__about(void) {}
 193 void CALLBACK GPU__makeSnapshot(void) {}
 194 void CALLBACK GPU__keypressed(int key) {}
 195 long CALLBACK GPU__getScreenPic(unsigned char *pMem) { return -1; }
 196 long CALLBACK GPU__showScreenPic(unsigned char *pMem) { return -1; }
 197 void CALLBACK GPU__vBlank(int val) {}
 198 void CALLBACK GPU__getScreenInfo(int *y, int *base_hres) {}
 199
 200 #define LoadGpuSym1(dest, name) \
 201         LoadSym(GPU_##dest, GPU##dest, name, TRUE);
 202
 203 #define LoadGpuSym0(dest, name) \
 204         LoadSym(GPU_##dest, GPU##dest, name, FALSE); \
 205         if (GPU_##dest == NULL) GPU_##dest = (GPU##dest) GPU__##dest;
 206
 207 #define LoadGpuSymN(dest, name) \
 208         LoadSym(GPU_##dest, GPU##dest, name, FALSE);
 209
 210 static int LoadGPUplugin(const char *GPUdll) {
 211         void *drv;
 212
 213         hGPUDriver = SysLoadLibrary(GPUdll);
 214         if (hGPUDriver == NULL) {
 215                 GPU_configure = NULL;
 216                 SysMessage (_("Could not load GPU plugin %s!"), GPUdll); return -1;
 217         }
 218         drv = hGPUDriver;
 219         LoadGpuSym1(init, "GPUinit");
 220         LoadGpuSym1(shutdown, "GPUshutdown");
 221         LoadGpuSym1(open, "GPUopen");
 222         LoadGpuSym1(close, "GPUclose");
 223         LoadGpuSym1(readData, "GPUreadData");
 224         LoadGpuSym1(readDataMem, "GPUreadDataMem");
 225         LoadGpuSym1(readStatus, "GPUreadStatus");
 226         LoadGpuSym1(writeData, "GPUwriteData");
 227         LoadGpuSym1(writeDataMem, "GPUwriteDataMem");
 228         LoadGpuSym1(writeStatus, "GPUwriteStatus");
 229         LoadGpuSym1(dmaChain, "GPUdmaChain");
 230         LoadGpuSym1(updateLace, "GPUupdateLace");
 231         LoadGpuSym0(keypressed, "GPUkeypressed");
 232         LoadGpuSym0(displayText, "GPUdisplayText");
 233         LoadGpuSym0(makeSnapshot, "GPUmakeSnapshot");
 234         LoadGpuSym1(freeze, "GPUfreeze");
 235         LoadGpuSym0(getScreenPic, "GPUgetScreenPic");
 236         LoadGpuSym0(showScreenPic, "GPUshowScreenPic");
 237         LoadGpuSym0(vBlank, "GPUvBlank");
 238         LoadGpuSym0(getScreenInfo, "GPUgetScreenInfo");
 239         LoadGpuSym0(configure, "GPUconfigure");
 240         LoadGpuSym0(test, "GPUtest");
 241         LoadGpuSym0(about, "GPUabout");
 242
 243         return 0;
 244 }
 245
 246 void *hCDRDriver = NULL;
 247
 248 long CALLBACK CDR__play(unsigned char *sector) { return 0; }
 249 long CALLBACK CDR__stop(void) { return 0; }
 250
 251 long CALLBACK CDR__getStatus(struct CdrStat *stat) {
 252         if (cdOpenCaseTime < 0 || cdOpenCaseTime > (s64)time(NULL))
 253                 stat->Status = 0x10;
 254         else
 255                 stat->Status = 0;
 256
 257         return 0;
 258 }
 259
 260 char* CALLBACK CDR__getDriveLetter(void) { return NULL; }
 261 long CALLBACK CDR__configure(void) { return 0; }
 262 long CALLBACK CDR__test(void) { return 0; }
 263 void CALLBACK CDR__about(void) {}
 264 long CALLBACK CDR__setfilename(char*filename) { return 0; }
 265
 266 #define LoadCdrSym1(dest, name) \
 267         LoadSym(CDR_##dest, CDR##dest, name, TRUE);
 268
 269 #define LoadCdrSym0(dest, name) \
 270         LoadSym(CDR_##dest, CDR##dest, name, FALSE); \
 271         if (CDR_##dest == NULL) CDR_##dest = (CDR##dest) CDR__##dest;
 272
 273 #define LoadCdrSymN(dest, name) \
 274         LoadSym(CDR_##dest, CDR##dest, name, FALSE);
 275
 276 static int LoadCDRplugin(const char *CDRdll) {
 277         void *drv;
 278
 279         if (CDRdll == NULL) {
 280                 cdrIsoInit();
 281                 return 0;
 282         }
 283
 284         hCDRDriver = SysLoadLibrary(CDRdll);
 285         if (hCDRDriver == NULL) {
 286                 CDR_configure = NULL;
 287                 SysMessage (_("Could not load CD-ROM plugin %s!"), CDRdll);  return -1;
 288         }
 289         drv = hCDRDriver;
 290         LoadCdrSym1(init, "CDRinit");
 291         LoadCdrSym1(shutdown, "CDRshutdown");
 292         LoadCdrSym1(open, "CDRopen");
 293         LoadCdrSym1(close, "CDRclose");
 294         LoadCdrSym1(getTN, "CDRgetTN");
 295         LoadCdrSym1(getTD, "CDRgetTD");
 296         LoadCdrSym1(readTrack, "CDRreadTrack");
 297         LoadCdrSym1(getBuffer, "CDRgetBuffer");
 298         LoadCdrSym1(getBufferSub, "CDRgetBufferSub");
 299         LoadCdrSym0(play, "CDRplay");
 300         LoadCdrSym0(stop, "CDRstop");
 301         LoadCdrSym0(getStatus, "CDRgetStatus");
 302         LoadCdrSym0(getDriveLetter, "CDRgetDriveLetter");
 303         LoadCdrSym0(configure, "CDRconfigure");
 304         LoadCdrSym0(test, "CDRtest");
 305         LoadCdrSym0(about, "CDRabout");
 306         LoadCdrSym0(setfilename, "CDRsetfilename");
 307         LoadCdrSymN(readCDDA, "CDRreadCDDA");
 308         LoadCdrSymN(getTE, "CDRgetTE");
 309
 310         return 0;
 311 }
 312
 313 static void *hSPUDriver = NULL;\r
 314 static void CALLBACK SPU__registerScheduleCb(void (CALLBACK *cb)(unsigned int)) {}\r
 315
 316 #define LoadSpuSym1(dest, name) \
 317         LoadSym(SPU_##dest, SPU##dest, name, TRUE);
 318
 319 #define LoadSpuSym0(dest, name) \
 320         LoadSym(SPU_##dest, SPU##dest, name, FALSE); \
 321         if (SPU_##dest == NULL) SPU_##dest = (SPU##dest) SPU__##dest;
 322
 323 #define LoadSpuSymN(dest, name) \
 324         LoadSym(SPU_##dest, SPU##dest, name, FALSE);
 325
 326 static int LoadSPUplugin(const char *SPUdll) {
 327         void *drv;
 328
 329         hSPUDriver = SysLoadLibrary(SPUdll);
 330         if (hSPUDriver == NULL) {
 331                 SysMessage (_("Could not load SPU plugin %s!"), SPUdll); return -1;
 332         }
 333         drv = hSPUDriver;
 334         LoadSpuSym1(init, "SPUinit");
 335         LoadSpuSym1(shutdown, "SPUshutdown");
 336         LoadSpuSym1(open, "SPUopen");
 337         LoadSpuSym1(close, "SPUclose");
 338         LoadSpuSym1(writeRegister, "SPUwriteRegister");
 339         LoadSpuSym1(readRegister, "SPUreadRegister");
 340         LoadSpuSym1(writeDMAMem, "SPUwriteDMAMem");
 341         LoadSpuSym1(readDMAMem, "SPUreadDMAMem");
 342         LoadSpuSym1(playADPCMchannel, "SPUplayADPCMchannel");
 343         LoadSpuSym1(freeze, "SPUfreeze");
 344         LoadSpuSym1(registerCallback, "SPUregisterCallback");
 345         LoadSpuSym0(registerScheduleCb, "SPUregisterScheduleCb");
 346         LoadSpuSymN(async, "SPUasync");
 347         LoadSpuSymN(playCDDAchannel, "SPUplayCDDAchannel");
 348
 349         return 0;
 350 }
 351
 352 extern int in_type[8];
 353
 354 void *hPAD1Driver = NULL;
 355 void *hPAD2Driver = NULL;
 356
 357 // Pad information, keystate, mode, config mode, vibration
 358 static PadDataS pads[8];
 359
 360 static int reqPos, respSize;
 361
 362 static unsigned char buf[256];
 363
 364 static unsigned char stdpar[8] = { 0x41, 0x5a, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
 365
 366 //response for request 44, 45, 46, 47, 4C, 4D
 367 static unsigned char resp45[8]    = {0xF3, 0x5A, 0x01, 0x02, 0x00, 0x02, 0x01, 0x00};
 368 static unsigned char resp46_00[8] = {0xF3, 0x5A, 0x00, 0x00, 0x01, 0x02, 0x00, 0x0A};
 369 static unsigned char resp46_01[8] = {0xF3, 0x5A, 0x00, 0x00, 0x01, 0x01, 0x01, 0x14};
 370 static unsigned char resp47[8]    = {0xF3, 0x5A, 0x00, 0x00, 0x02, 0x00, 0x01, 0x00};
 371 static unsigned char resp4C_00[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00};
 372 static unsigned char resp4C_01[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00};
 373 static unsigned char resp4D[8]    = {0xF3, 0x5A, 0x00, 0x01, 0xFF, 0xFF, 0xFF, 0xFF};
 374
 375 //fixed reponse of request number 41, 48, 49, 4A, 4B, 4E, 4F
 376 static unsigned char resp40[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
 377 static unsigned char resp41[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
 378 static unsigned char resp43[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
 379 static unsigned char resp44[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
 380 static unsigned char resp49[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
 381 static unsigned char resp4A[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
 382 static unsigned char resp4B[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
 383 static unsigned char resp4E[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
 384 static unsigned char resp4F[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
 385
 386 // Resquest of psx core
 387 enum {
 388         // REQUEST
 389         // first call of this request for the pad, the pad is configured as an digital pad.
 390         // 0x0X, 0x42, 0x0Y, 0xZZ, 0xAA, 0x00, 0x00, 0x00, 0x00
 391         // 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)
 392         // Y if 1 : psx request the full length response for the multitap, 3 bytes header and 4 block of 8 bytes per pad
 393         // Y if 0 : psx request a pad key state
 394         // ZZ rumble small motor 00-> OFF, 01 -> ON
 395         // AA rumble large motor speed 0x00 -> 0xFF
 396         // RESPONSE
 397         // header 3 Bytes
 398         // 0x00
 399         // PadId -> 0x41 for digital pas, 0x73 for analog pad
 400         // 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
 401         // 6 Bytes for keystates
 402         CMD_READ_DATA_AND_VIBRATE = 0x42,
 403
 404         // REQUEST
 405         // Header
 406         // 0x0N, 0x43, 0x00, XX, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
 407         // XX = 00 -> Normal mode : Seconde bytes of response = padId
 408         // XX = 01 -> Configuration mode : Seconde bytes of response = 0xF3
 409         // RESPONSE
 410         // enter in config mode example :
 411         // req : 01 43 00 01 00 00 00 00 00 00
 412         // res : 00 41 5A buttons state, analog states
 413         // exit config mode :
 414         // req : 01 43 00 00 00 00 00 00 00 00
 415         // res : 00 F3 5A buttons state, analog states
 416         CMD_CONFIG_MODE = 0x43,
 417
 418         // Set led State
 419         // REQUEST
 420         // 0x0N, 0x44, 0x00, VAL, SEL, 0x00, 0x00, 0x00, 0x00
 421         // If sel = 2 then
 422         // VAL = 00 -> OFF
 423         // VAL = 01 -> ON
 424         // RESPONSE
 425         // 0x00, 0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
 426         CMD_SET_MODE_AND_LOCK = 0x44,
 427
 428         // Get Analog Led state
 429         // REQUEST
 430         // 0x0N, 0x45, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
 431         // RESPONSE
 432         // 0x00, 0xF3, 0x5A, 0x01, 0x02, VAL, 0x02, 0x01, 0x00
 433         // VAL = 00 Led OFF
 434         // VAL = 01 Led ON
 435         CMD_QUERY_MODEL_AND_MODE = 0x45,
 436
 437         //Get Variable A
 438         // REQUEST
 439         // 0x0N, 0x46, 0x00, 0xXX, 0x00, 0x00, 0x00, 0x00, 0x00
 440         // RESPONSE
 441         // XX=00
 442         // 0x00, 0xF3, 0x5A, 0x00, 0x00, 0x01, 0x02, 0x00, 0x0A
 443         // XX=01
 444         // 0x00, 0xF3, 0x5A, 0x00, 0x00, 0x01, 0x01, 0x01, 0x14
 445         CMD_QUERY_ACT = 0x46,
 446
 447         // REQUEST
 448         // 0x0N, 0x47, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
 449         // RESPONSE
 450         // 0x00, 0xF3, 0x5A, 0x00, 0x00, 0x02, 0x00, 0x01, 0x00
 451         CMD_QUERY_COMB = 0x47,
 452
 453         // REQUEST
 454         // 0x0N, 0x4C, 0x00, 0xXX, 0x00, 0x00, 0x00, 0x00, 0x00
 455         // RESPONSE
 456         // XX = 0
 457         // 0x00, 0xF3, 0x5A, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00
 458         // XX = 1
 459         // 0x00, 0xF3, 0x5A, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00
 460         CMD_QUERY_MODE = 0x4C,
 461
 462         // REQUEST
 463         // 0x0N, 0x4D, 0x00, 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF
 464         // RESPONSE
 465         // 0x00, 0xF3, 0x5A, old value or
 466         // AA = 01 unlock large motor (and swap VAL1 and VAL2)
 467         // BB = 01 unlock large motor (default)
 468         // CC, DD, EE, FF = all FF -> unlock small motor
 469         //
 470         // default repsonse for analog pad with 2 motor : 0x00 0xF3 0x5A 0x00 0x01 0xFF 0xFF 0xFF 0xFF
 471         //
 472         CMD_VIBRATION_TOGGLE = 0x4D,
 473         REQ40 = 0x40,
 474         REQ41 = 0x41,
 475         REQ49 = 0x49,
 476         REQ4A = 0x4A,
 477         REQ4B = 0x4B,
 478         REQ4E = 0x4E,
 479         REQ4F = 0x4F
 480 };
 481
 482
 483 static void initBufForRequest(int padIndex, char value) {
 484         switch (value){
 485                 //Pad keystate already in buffer
 486                 //case CMD_READ_DATA_AND_VIBRATE :
 487                 //      break;
 488                 case CMD_CONFIG_MODE :
 489                         if (pads[padIndex].configMode) {
 490                                 memcpy(buf, resp43, 8);
 491                                 break;
 492                         }
 493                         //else, not in config mode, pad keystate return (already in the buffer)
 494                         break;
 495                 case CMD_SET_MODE_AND_LOCK :
 496                         memcpy(buf, resp44, 8);
 497                         break;
 498                 case CMD_QUERY_MODEL_AND_MODE :
 499                         memcpy(buf, resp45, 8);
 500                         buf[4] = pads[padIndex].PadMode;
 501                         break;
 502                 case CMD_QUERY_ACT :
 503                         memcpy(buf, resp46_00, 8);
 504                         break;
 505                 case CMD_QUERY_COMB :
 506                         memcpy(buf, resp47, 8);
 507                         break;
 508                 case CMD_QUERY_MODE :
 509                         memcpy(buf, resp4C_00, 8);
 510                         break;
 511                 case CMD_VIBRATION_TOGGLE :
 512                         memcpy(buf, resp4D, 8);
 513                         break;
 514                 case REQ40 :
 515                         memcpy(buf, resp40, 8);
 516                         break;
 517                 case REQ41 :
 518                         memcpy(buf, resp41, 8);
 519                         break;
 520                 case REQ49 :
 521                         memcpy(buf, resp49, 8);
 522                         break;
 523                 case REQ4A :
 524                         memcpy(buf, resp4A, 8);
 525                         break;
 526                 case REQ4B :
 527                         memcpy(buf, resp4B, 8);
 528                         break;
 529                 case REQ4E :
 530                         memcpy(buf, resp4E, 8);
 531                         break;
 532                 case REQ4F :
 533                         memcpy(buf, resp4F, 8);
 534                         break;
 535         }
 536 }
 537
 538 static void reqIndex2Treatment(int padIndex, char value) {
 539         switch (pads[padIndex].txData[0]) {
 540                 case CMD_CONFIG_MODE :
 541                         //0x43
 542                         if (value == 0) {
 543                                 pads[padIndex].configMode = 0;
 544                         } else {
 545                                 pads[padIndex].configMode = 1;
 546                         }
 547                         break;
 548                 case CMD_SET_MODE_AND_LOCK :
 549                         //0x44 store the led state for change mode if the next value = 0x02
 550                         //0x01 analog ON
 551                         //0x00 analog OFF
 552                         //ledStateReq44[padIndex] = value;
 553                         pads[padIndex].PadMode = value;
 554                         break;
 555                 case CMD_QUERY_ACT :
 556                         //0x46
 557                         if (value == 1) {
 558                                 memcpy(buf, resp46_01, 8);
 559                         }
 560                         break;
 561                 case CMD_QUERY_MODE :
 562                         if (value == 1) {
 563                                 memcpy(buf, resp4C_01, 8);
 564                         }
 565                         break;
 566                 case CMD_VIBRATION_TOGGLE :
 567                         //0x4D
 568                         memcpy(buf, resp4D, 8);
 569                         break;
 570                 case CMD_READ_DATA_AND_VIBRATE:
 571                         //mem the vibration value for small motor;
 572                         pads[padIndex].Vib[0] = value;
 573                         break;
 574         }
 575 }
 576
 577 static void vibrate(int padIndex) {
 578         PadDataS *pad = &pads[padIndex];
 579         if (pad->Vib[0] != pad->VibF[0] || pad->Vib[1] != pad->VibF[1]) {
 580                 //value is different update Value and call libretro for vibration
 581                 pad->VibF[0] = pad->Vib[0];
 582                 pad->VibF[1] = pad->Vib[1];
 583                 plat_trigger_vibrate(padIndex, pad->VibF[0], pad->VibF[1]);
 584                 //printf("vibration pad %i", padIndex);
 585         }
 586 }
 587
 588 // Build response for 0x42 request Pad in port
 589 static void PADstartPoll_(PadDataS *pad) {
 590         switch (pad->controllerType) {
 591                 case PSE_PAD_TYPE_MOUSE:
 592                         stdpar[0] = 0x12;
 593                         stdpar[1] = 0x5a;
 594                         stdpar[2] = pad->buttonStatus & 0xff;
 595                         stdpar[3] = pad->buttonStatus >> 8;
 596                         stdpar[4] = pad->moveX;
 597                         stdpar[5] = pad->moveY;
 598                         memcpy(buf, stdpar, 6);
 599                         respSize = 6;
 600                         break;
 601                 case PSE_PAD_TYPE_NEGCON: // npc101/npc104(slph00001/slph00069)
 602                         stdpar[0] = 0x23;
 603                         stdpar[1] = 0x5a;
 604                         stdpar[2] = pad->buttonStatus & 0xff;
 605                         stdpar[3] = pad->buttonStatus >> 8;
 606                         stdpar[4] = pad->rightJoyX;
 607                         stdpar[5] = pad->rightJoyY;
 608                         stdpar[6] = pad->leftJoyX;
 609                         stdpar[7] = pad->leftJoyY;
 610                         memcpy(buf, stdpar, 8);
 611                         respSize = 8;
 612                         break;
 613                 case PSE_PAD_TYPE_GUNCON: // GUNCON - gun controller SLPH-00034 from Namco
 614                         stdpar[0] = 0x63;
 615                         stdpar[1] = 0x5a;
 616                         stdpar[2] = pad->buttonStatus & 0xff;
 617                         stdpar[3] = pad->buttonStatus >> 8;
 618
 619                         int absX = pad->absoluteX; // 0-1023
 620                         int absY = pad->absoluteY;
 621
 622                         if (absX == 65536 || absY == 65536) {
 623                                 stdpar[4] = 0x01;
 624                                 stdpar[5] = 0x00;
 625                                 stdpar[6] = 0x0A;
 626                                 stdpar[7] = 0x00;
 627                         }
 628                         else {
 629                                 int y_ofs = 0, yres = 240;
 630                                 GPU_getScreenInfo(&y_ofs, &yres);
 631                                 int y_top = (Config.PsxType ? 0x30 : 0x19) + y_ofs;
 632                                 int w = Config.PsxType ? 385 : 378;
 633                                 int x = 0x40 + (w * absX >> 10);
 634                                 int y = y_top + (yres * absY >> 10);
 635                                 //printf("%3d %3d %4x %4x\n", absX, absY, x, y);
 636
 637                                 stdpar[4] = x;
 638                                 stdpar[5] = x >> 8;
 639                                 stdpar[6] = y;
 640                                 stdpar[7] = y >> 8;
 641                         }
 642
 643                         memcpy(buf, stdpar, 8);
 644                         respSize = 8;
 645                         break;
 646                 case PSE_PAD_TYPE_GUN: // GUN CONTROLLER - gun controller SLPH-00014 from Konami
 647                         stdpar[0] = 0x31;
 648                         stdpar[1] = 0x5a;
 649                         stdpar[2] = pad->buttonStatus & 0xff;
 650                         stdpar[3] = pad->buttonStatus >> 8;
 651                         memcpy(buf, stdpar, 4);
 652                         respSize = 4;
 653                         break;
 654                 case PSE_PAD_TYPE_ANALOGPAD: // scph1150
 655                         stdpar[0] = 0x73;
 656                         stdpar[1] = 0x5a;
 657                         stdpar[2] = pad->buttonStatus & 0xff;
 658                         stdpar[3] = pad->buttonStatus >> 8;
 659                         stdpar[4] = pad->rightJoyX;
 660                         stdpar[5] = pad->rightJoyY;
 661                         stdpar[6] = pad->leftJoyX;
 662                         stdpar[7] = pad->leftJoyY;
 663                         memcpy(buf, stdpar, 8);
 664                         respSize = 8;
 665                         break;
 666                 case PSE_PAD_TYPE_ANALOGJOY: // scph1110
 667                         stdpar[0] = 0x53;
 668                         stdpar[1] = 0x5a;
 669                         stdpar[2] = pad->buttonStatus & 0xff;
 670                         stdpar[3] = pad->buttonStatus >> 8;
 671                         stdpar[4] = pad->rightJoyX;
 672                         stdpar[5] = pad->rightJoyY;
 673                         stdpar[6] = pad->leftJoyX;
 674                         stdpar[7] = pad->leftJoyY;
 675                         memcpy(buf, stdpar, 8);
 676                         respSize = 8;
 677                         break;
 678                 case PSE_PAD_TYPE_STANDARD:
 679                         stdpar[0] = 0x41;
 680                         stdpar[1] = 0x5a;
 681                         stdpar[2] = pad->buttonStatus & 0xff;
 682                         stdpar[3] = pad->buttonStatus >> 8;
 683                         memcpy(buf, stdpar, 4);
 684                         respSize = 4;
 685                         break;
 686                 default:
 687                         respSize = 0;
 688                         break;
 689         }
 690 }
 691
 692 static void PADpoll_dualshock(int port, unsigned char value, int pos)
 693 {
 694         switch (pos) {
 695                 case 0:
 696                         initBufForRequest(port, value);
 697                         break;
 698                 case 2:
 699                         reqIndex2Treatment(port, value);
 700                         break;
 701                 case 3:
 702                         if (pads[port].txData[0] == CMD_READ_DATA_AND_VIBRATE) {
 703                                 // vibration value for the Large motor
 704                                 pads[port].Vib[1] = value;
 705
 706                                 vibrate(port);
 707                         }
 708                         break;
 709         }
 710 }
 711
 712 static unsigned char PADpoll_(int port, unsigned char value, int pos, int *more_data) {
 713         if (pos == 0 && value != 0x42 && in_type[port] != PSE_PAD_TYPE_ANALOGPAD)
 714                 respSize = 1;
 715
 716         switch (in_type[port]) {
 717                 case PSE_PAD_TYPE_ANALOGPAD:
 718                         PADpoll_dualshock(port, value, pos);
 719                         break;
 720                 case PSE_PAD_TYPE_GUN:
 721                         if (pos == 2)
 722                                 pl_gun_byte2(port, value);
 723                         break;
 724         }
 725
 726         *more_data = pos < respSize - 1;
 727         if (pos >= respSize)
 728                 return 0xff; // no response/HiZ
 729
 730         return buf[pos];
 731 }
 732
 733 // response: 0x80, 0x5A, 8 bytes each for ports A, B, C, D
 734 static unsigned char PADpollMultitap(int port, unsigned char value, int pos, int *more_data) {
 735         unsigned int devByte, dev;
 736         int unused = 0;
 737
 738         if (pos == 0) {
 739                 *more_data = (value == 0x42);
 740                 return 0x80;
 741         }
 742         *more_data = pos < 34 - 1;
 743         if (pos == 1)
 744                 return 0x5a;
 745         if (pos >= 34)
 746                 return 0xff;
 747
 748         devByte = pos - 2;
 749         dev = devByte / 8;
 750         if (devByte % 8 == 0)
 751                 PADstartPoll_(&pads[port + dev]);
 752         return PADpoll_(port + dev, value, devByte % 8, &unused);
 753 }
 754
 755 static unsigned char PADpollMain(int port, unsigned char value, int *more_data) {
 756         unsigned char ret;
 757         int pos = reqPos++;
 758
 759         if (pos < sizeof(pads[port].txData))
 760                 pads[port].txData[pos] = value;
 761         if (!pads[port].portMultitap || !pads[port].multitapLongModeEnabled)
 762                 ret = PADpoll_(port, value, pos, more_data);
 763         else
 764                 ret = PADpollMultitap(port, value, pos, more_data);
 765         return ret;
 766
 767 }
 768
 769 // refresh the button state on port 1.
 770 // int pad is not needed.
 771 unsigned char CALLBACK PAD1__startPoll(int unused) {
 772         int i;
 773
 774         reqPos = 0;
 775         pads[0].requestPadIndex = 0;
 776         PAD1_readPort1(&pads[0]);
 777
 778         pads[0].multitapLongModeEnabled = 0;
 779         if (pads[0].portMultitap)
 780                 pads[0].multitapLongModeEnabled = pads[0].txData[1] & 1;
 781
 782         if (!pads[0].portMultitap || !pads[0].multitapLongModeEnabled) {
 783                 PADstartPoll_(&pads[0]);
 784         } else {
 785                 // a multitap is plugged and enabled: refresh pads 1-3
 786                 for (i = 1; i < 4; i++) {
 787                         pads[i].requestPadIndex = i;
 788                         PAD1_readPort1(&pads[i]);
 789                 }
 790         }
 791         return 0xff;
 792 }
 793
 794 unsigned char CALLBACK PAD1__poll(unsigned char value, int *more_data) {
 795         return PADpollMain(0, value, more_data);
 796 }
 797
 798
 799 long CALLBACK PAD1__configure(void) { return 0; }
 800 void CALLBACK PAD1__about(void) {}
 801 long CALLBACK PAD1__test(void) { return 0; }
 802 long CALLBACK PAD1__query(void) { return 3; }
 803 long CALLBACK PAD1__keypressed() { return 0; }
 804
 805 #define LoadPad1Sym1(dest, name) \
 806         LoadSym(PAD1_##dest, PAD##dest, name, TRUE);
 807
 808 #define LoadPad1SymN(dest, name) \
 809         LoadSym(PAD1_##dest, PAD##dest, name, FALSE);
 810
 811 #define LoadPad1Sym0(dest, name) \
 812         LoadSym(PAD1_##dest, PAD##dest, name, FALSE); \
 813         if (PAD1_##dest == NULL) PAD1_##dest = (PAD##dest) PAD1__##dest;
 814
 815 static int LoadPAD1plugin(const char *PAD1dll) {
 816         void *drv;
 817
 818         hPAD1Driver = SysLoadLibrary(PAD1dll);
 819         if (hPAD1Driver == NULL) {
 820                 PAD1_configure = NULL;
 821                 SysMessage (_("Could not load Controller 1 plugin %s!"), PAD1dll); return -1;
 822         }
 823         drv = hPAD1Driver;
 824         LoadPad1Sym1(init, "PADinit");
 825         LoadPad1Sym1(shutdown, "PADshutdown");
 826         LoadPad1Sym1(open, "PADopen");
 827         LoadPad1Sym1(close, "PADclose");
 828         LoadPad1Sym0(query, "PADquery");
 829         LoadPad1Sym1(readPort1, "PADreadPort1");
 830         LoadPad1Sym0(configure, "PADconfigure");
 831         LoadPad1Sym0(test, "PADtest");
 832         LoadPad1Sym0(about, "PADabout");
 833         LoadPad1Sym0(keypressed, "PADkeypressed");
 834         LoadPad1Sym0(startPoll, "PADstartPoll");
 835         LoadPad1Sym0(poll, "PADpoll");
 836         LoadPad1SymN(setSensitive, "PADsetSensitive");
 837
 838         return 0;
 839 }
 840
 841 unsigned char CALLBACK PAD2__startPoll(int pad) {
 842         int pad_index = pads[0].portMultitap ? 4 : 1;
 843         int i;
 844
 845         reqPos = 0;
 846         pads[pad_index].requestPadIndex = pad_index;
 847         PAD2_readPort2(&pads[pad_index]);
 848
 849         pads[pad_index].multitapLongModeEnabled = 0;
 850         if (pads[pad_index].portMultitap)
 851                 pads[pad_index].multitapLongModeEnabled = pads[pad_index].txData[1] & 1;
 852
 853         if (!pads[pad_index].portMultitap || !pads[pad_index].multitapLongModeEnabled) {
 854                 PADstartPoll_(&pads[pad_index]);
 855         } else {
 856                 for (i = 1; i < 4; i++) {
 857                         pads[pad_index + i].requestPadIndex = pad_index + i;
 858                         PAD2_readPort2(&pads[pad_index + i]);
 859                 }
 860         }
 861         return 0xff;
 862 }
 863
 864 unsigned char CALLBACK PAD2__poll(unsigned char value, int *more_data) {
 865         return PADpollMain(pads[0].portMultitap ? 4 : 1, value, more_data);
 866 }
 867
 868 long CALLBACK PAD2__configure(void) { return 0; }
 869 void CALLBACK PAD2__about(void) {}
 870 long CALLBACK PAD2__test(void) { return 0; }
 871 long CALLBACK PAD2__query(void) { return PSE_PAD_USE_PORT1 | PSE_PAD_USE_PORT2; }
 872 long CALLBACK PAD2__keypressed() { return 0; }
 873
 874 #define LoadPad2Sym1(dest, name) \
 875         LoadSym(PAD2_##dest, PAD##dest, name, TRUE);
 876
 877 #define LoadPad2Sym0(dest, name) \
 878         LoadSym(PAD2_##dest, PAD##dest, name, FALSE); \
 879         if (PAD2_##dest == NULL) PAD2_##dest = (PAD##dest) PAD2__##dest;
 880
 881 #define LoadPad2SymN(dest, name) \
 882         LoadSym(PAD2_##dest, PAD##dest, name, FALSE);
 883
 884 static int LoadPAD2plugin(const char *PAD2dll) {
 885         void *drv;
 886
 887         hPAD2Driver = SysLoadLibrary(PAD2dll);
 888         if (hPAD2Driver == NULL) {
 889                 PAD2_configure = NULL;
 890                 SysMessage (_("Could not load Controller 2 plugin %s!"), PAD2dll); return -1;
 891         }
 892         drv = hPAD2Driver;
 893         LoadPad2Sym1(init, "PADinit");
 894         LoadPad2Sym1(shutdown, "PADshutdown");
 895         LoadPad2Sym1(open, "PADopen");
 896         LoadPad2Sym1(close, "PADclose");
 897         LoadPad2Sym0(query, "PADquery");
 898         LoadPad2Sym1(readPort2, "PADreadPort2");
 899         LoadPad2Sym0(configure, "PADconfigure");
 900         LoadPad2Sym0(test, "PADtest");
 901         LoadPad2Sym0(about, "PADabout");
 902         LoadPad2Sym0(keypressed, "PADkeypressed");
 903         LoadPad2Sym0(startPoll, "PADstartPoll");
 904         LoadPad2Sym0(poll, "PADpoll");
 905         LoadPad2SymN(setSensitive, "PADsetSensitive");
 906
 907         return 0;
 908 }
 909
 910 void *hNETDriver = NULL;
 911
 912 void CALLBACK NET__setInfo(netInfo *info) {}
 913 void CALLBACK NET__keypressed(int key) {}
 914 long CALLBACK NET__configure(void) { return 0; }
 915 long CALLBACK NET__test(void) { return 0; }
 916 void CALLBACK NET__about(void) {}
 917
 918 #define LoadNetSym1(dest, name) \
 919         LoadSym(NET_##dest, NET##dest, name, TRUE);
 920
 921 #define LoadNetSymN(dest, name) \
 922         LoadSym(NET_##dest, NET##dest, name, FALSE);
 923
 924 #define LoadNetSym0(dest, name) \
 925         LoadSym(NET_##dest, NET##dest, name, FALSE); \
 926         if (NET_##dest == NULL) NET_##dest = (NET##dest) NET__##dest;
 927
 928 static int LoadNETplugin(const char *NETdll) {
 929         void *drv;
 930
 931         hNETDriver = SysLoadLibrary(NETdll);
 932         if (hNETDriver == NULL) {
 933                 SysMessage (_("Could not load NetPlay plugin %s!"), NETdll); return -1;
 934         }
 935         drv = hNETDriver;
 936         LoadNetSym1(init, "NETinit");
 937         LoadNetSym1(shutdown, "NETshutdown");
 938         LoadNetSym1(open, "NETopen");
 939         LoadNetSym1(close, "NETclose");
 940         LoadNetSymN(sendData, "NETsendData");
 941         LoadNetSymN(recvData, "NETrecvData");
 942         LoadNetSym1(sendPadData, "NETsendPadData");
 943         LoadNetSym1(recvPadData, "NETrecvPadData");
 944         LoadNetSym1(queryPlayer, "NETqueryPlayer");
 945         LoadNetSym1(pause, "NETpause");
 946         LoadNetSym1(resume, "NETresume");
 947         LoadNetSym0(setInfo, "NETsetInfo");
 948         LoadNetSym0(keypressed, "NETkeypressed");
 949         LoadNetSym0(configure, "NETconfigure");
 950         LoadNetSym0(test, "NETtest");
 951         LoadNetSym0(about, "NETabout");
 952
 953         return 0;
 954 }
 955
 956 #ifdef ENABLE_SIO1API
 957
 958 void *hSIO1Driver = NULL;
 959
 960 long CALLBACK SIO1__init(void) { return 0; }
 961 long CALLBACK SIO1__shutdown(void) { return 0; }
 962 long CALLBACK SIO1__open(void) { return 0; }
 963 long CALLBACK SIO1__close(void) { return 0; }
 964 long CALLBACK SIO1__configure(void) { return 0; }
 965 long CALLBACK SIO1__test(void) { return 0; }
 966 void CALLBACK SIO1__about(void) {}
 967 void CALLBACK SIO1__pause(void) {}
 968 void CALLBACK SIO1__resume(void) {}
 969 long CALLBACK SIO1__keypressed(int key) { return 0; }
 970 void CALLBACK SIO1__writeData8(unsigned char val) {}
 971 void CALLBACK SIO1__writeData16(unsigned short val) {}
 972 void CALLBACK SIO1__writeData32(unsigned long val) {}
 973 void CALLBACK SIO1__writeStat16(unsigned short val) {}
 974 void CALLBACK SIO1__writeStat32(unsigned long val) {}
 975 void CALLBACK SIO1__writeMode16(unsigned short val) {}
 976 void CALLBACK SIO1__writeMode32(unsigned long val) {}
 977 void CALLBACK SIO1__writeCtrl16(unsigned short val) {}
 978 void CALLBACK SIO1__writeCtrl32(unsigned long val) {}
 979 void CALLBACK SIO1__writeBaud16(unsigned short val) {}
 980 void CALLBACK SIO1__writeBaud32(unsigned long val) {}
 981 unsigned char CALLBACK SIO1__readData8(void) { return 0; }
 982 unsigned short CALLBACK SIO1__readData16(void) { return 0; }
 983 unsigned long CALLBACK SIO1__readData32(void) { return 0; }
 984 unsigned short CALLBACK SIO1__readStat16(void) { return 0; }
 985 unsigned long CALLBACK SIO1__readStat32(void) { return 0; }
 986 unsigned short CALLBACK SIO1__readMode16(void) { return 0; }
 987 unsigned long CALLBACK SIO1__readMode32(void) { return 0; }
 988 unsigned short CALLBACK SIO1__readCtrl16(void) { return 0; }
 989 unsigned long CALLBACK SIO1__readCtrl32(void) { return 0; }
 990 unsigned short CALLBACK SIO1__readBaud16(void) { return 0; }
 991 unsigned long CALLBACK SIO1__readBaud32(void) { return 0; }
 992 void CALLBACK SIO1__registerCallback(void (CALLBACK *callback)(void)) {};
 993
 994 void CALLBACK SIO1irq(void) {
 995         psxHu32ref(0x1070) |= SWAPu32(0x100);
 996 }
 997
 998 #define LoadSio1Sym1(dest, name) \
 999         LoadSym(SIO1_##dest, SIO1##dest, name, TRUE);
1000
1001 #define LoadSio1SymN(dest, name) \
1002         LoadSym(SIO1_##dest, SIO1##dest, name, FALSE);
1003
1004 #define LoadSio1Sym0(dest, name) \
1005         LoadSym(SIO1_##dest, SIO1##dest, name, FALSE); \
1006         if (SIO1_##dest == NULL) SIO1_##dest = (SIO1##dest) SIO1__##dest;
1007
1008 static int LoadSIO1plugin(const char *SIO1dll) {
1009         void *drv;
1010
1011         hSIO1Driver = SysLoadLibrary(SIO1dll);
1012         if (hSIO1Driver == NULL) {
1013                 SysMessage (_("Could not load SIO1 plugin %s!"), SIO1dll); return -1;
1014         }
1015         drv = hSIO1Driver;
1016
1017         LoadSio1Sym0(init, "SIO1init");
1018         LoadSio1Sym0(shutdown, "SIO1shutdown");
1019         LoadSio1Sym0(open, "SIO1open");
1020         LoadSio1Sym0(close, "SIO1close");
1021         LoadSio1Sym0(pause, "SIO1pause");
1022         LoadSio1Sym0(resume, "SIO1resume");
1023         LoadSio1Sym0(keypressed, "SIO1keypressed");
1024         LoadSio1Sym0(configure, "SIO1configure");
1025         LoadSio1Sym0(test, "SIO1test");
1026         LoadSio1Sym0(about, "SIO1about");
1027         LoadSio1Sym0(writeData8, "SIO1writeData8");
1028         LoadSio1Sym0(writeData16, "SIO1writeData16");
1029         LoadSio1Sym0(writeData32, "SIO1writeData32");
1030         LoadSio1Sym0(writeStat16, "SIO1writeStat16");
1031         LoadSio1Sym0(writeStat32, "SIO1writeStat32");
1032         LoadSio1Sym0(writeMode16, "SIO1writeMode16");
1033         LoadSio1Sym0(writeMode32, "SIO1writeMode32");
1034         LoadSio1Sym0(writeCtrl16, "SIO1writeCtrl16");
1035         LoadSio1Sym0(writeCtrl32, "SIO1writeCtrl32");
1036         LoadSio1Sym0(writeBaud16, "SIO1writeBaud16");
1037         LoadSio1Sym0(writeBaud32, "SIO1writeBaud32");
1038         LoadSio1Sym0(readData16, "SIO1readData16");
1039         LoadSio1Sym0(readData32, "SIO1readData32");
1040         LoadSio1Sym0(readStat16, "SIO1readStat16");
1041         LoadSio1Sym0(readStat32, "SIO1readStat32");
1042         LoadSio1Sym0(readMode16, "SIO1readMode16");
1043         LoadSio1Sym0(readMode32, "SIO1readMode32");
1044         LoadSio1Sym0(readCtrl16, "SIO1readCtrl16");
1045         LoadSio1Sym0(readCtrl32, "SIO1readCtrl32");
1046         LoadSio1Sym0(readBaud16, "SIO1readBaud16");
1047         LoadSio1Sym0(readBaud32, "SIO1readBaud32");
1048         LoadSio1Sym0(registerCallback, "SIO1registerCallback");
1049
1050         return 0;
1051 }
1052
1053 #endif
1054
1055 int LoadPlugins() {
1056         int ret;
1057         char Plugin[MAXPATHLEN * 2];
1058
1059         ReleasePlugins();
1060         SysLibError();
1061
1062         if (UsingIso()) {
1063                 LoadCDRplugin(NULL);
1064         } else {
1065                 sprintf(Plugin, "%s/%s", Config.PluginsDir, Config.Cdr);
1066                 if (LoadCDRplugin(Plugin) == -1) return -1;
1067         }
1068
1069         sprintf(Plugin, "%s/%s", Config.PluginsDir, Config.Gpu);
1070         if (LoadGPUplugin(Plugin) == -1) return -1;
1071
1072         sprintf(Plugin, "%s/%s", Config.PluginsDir, Config.Spu);
1073         if (LoadSPUplugin(Plugin) == -1) return -1;
1074
1075         sprintf(Plugin, "%s/%s", Config.PluginsDir, Config.Pad1);
1076         if (LoadPAD1plugin(Plugin) == -1) return -1;
1077
1078         sprintf(Plugin, "%s/%s", Config.PluginsDir, Config.Pad2);
1079         if (LoadPAD2plugin(Plugin) == -1) return -1;
1080
1081         if (strcmp("Disabled", Config.Net) == 0 || strcmp("", Config.Net) == 0)
1082                 Config.UseNet = FALSE;
1083         else {
1084                 Config.UseNet = TRUE;
1085                 sprintf(Plugin, "%s/%s", Config.PluginsDir, Config.Net);
1086                 if (LoadNETplugin(Plugin) == -1) Config.UseNet = FALSE;
1087         }
1088
1089 #ifdef ENABLE_SIO1API
1090         sprintf(Plugin, "%s/%s", Config.PluginsDir, Config.Sio1);
1091         if (LoadSIO1plugin(Plugin) == -1) return -1;
1092 #endif
1093
1094         ret = CDR_init();
1095         if (ret < 0) { SysMessage (_("Error initializing CD-ROM plugin: %d"), ret); return -1; }
1096         ret = GPU_init();
1097         if (ret < 0) { SysMessage (_("Error initializing GPU plugin: %d"), ret); return -1; }
1098         ret = SPU_init();
1099         if (ret < 0) { SysMessage (_("Error initializing SPU plugin: %d"), ret); return -1; }
1100         ret = PAD1_init(1);
1101         if (ret < 0) { SysMessage (_("Error initializing Controller 1 plugin: %d"), ret); return -1; }
1102         ret = PAD2_init(2);
1103         if (ret < 0) { SysMessage (_("Error initializing Controller 2 plugin: %d"), ret); return -1; }
1104
1105         if (Config.UseNet) {
1106                 ret = NET_init();
1107                 if (ret < 0) { SysMessage (_("Error initializing NetPlay plugin: %d"), ret); return -1; }
1108         }
1109
1110 #ifdef ENABLE_SIO1API
1111         ret = SIO1_init();
1112         if (ret < 0) { SysMessage (_("Error initializing SIO1 plugin: %d"), ret); return -1; }
1113 #endif
1114
1115         SysPrintf(_("Plugins loaded.\n"));
1116         return 0;
1117 }
1118
1119 void ReleasePlugins() {
1120         if (Config.UseNet) {
1121                 int ret = NET_close();
1122                 if (ret < 0) Config.UseNet = FALSE;
1123         }
1124         NetOpened = FALSE;
1125
1126         if (hCDRDriver != NULL || cdrIsoActive()) CDR_shutdown();
1127         if (hGPUDriver != NULL) GPU_shutdown();
1128         if (hSPUDriver != NULL) SPU_shutdown();
1129         if (hPAD1Driver != NULL) PAD1_shutdown();
1130         if (hPAD2Driver != NULL) PAD2_shutdown();
1131
1132         if (Config.UseNet && hNETDriver != NULL) NET_shutdown();
1133
1134         if (hCDRDriver != NULL) { SysCloseLibrary(hCDRDriver); hCDRDriver = NULL; }
1135         if (hGPUDriver != NULL) { SysCloseLibrary(hGPUDriver); hGPUDriver = NULL; }
1136         if (hSPUDriver != NULL) { SysCloseLibrary(hSPUDriver); hSPUDriver = NULL; }
1137         if (hPAD1Driver != NULL) { SysCloseLibrary(hPAD1Driver); hPAD1Driver = NULL; }
1138         if (hPAD2Driver != NULL) { SysCloseLibrary(hPAD2Driver); hPAD2Driver = NULL; }
1139
1140         if (Config.UseNet && hNETDriver != NULL) {
1141                 SysCloseLibrary(hNETDriver); hNETDriver = NULL;
1142         }
1143
1144 #ifdef ENABLE_SIO1API
1145         if (hSIO1Driver != NULL) {
1146                 SIO1_shutdown();
1147                 SysCloseLibrary(hSIO1Driver);
1148                 hSIO1Driver = NULL;
1149         }
1150 #endif
1151 }
1152
1153 // for CD swap
1154 int ReloadCdromPlugin()
1155 {
1156         if (hCDRDriver != NULL || cdrIsoActive()) CDR_shutdown();
1157         if (hCDRDriver != NULL) { SysCloseLibrary(hCDRDriver); hCDRDriver = NULL; }
1158
1159         if (UsingIso()) {
1160                 LoadCDRplugin(NULL);
1161         } else {
1162                 char Plugin[MAXPATHLEN * 2];
1163                 sprintf(Plugin, "%s/%s", Config.PluginsDir, Config.Cdr);
1164                 if (LoadCDRplugin(Plugin) == -1) return -1;
1165         }
1166
1167         return CDR_init();
1168 }
1169
1170 void SetIsoFile(const char *filename) {
1171         if (filename == NULL) {
1172                 IsoFile[0] = '\0';
1173                 return;
1174         }
1175         strncpy(IsoFile, filename, MAXPATHLEN - 1);
1176 }
1177
1178 const char *GetIsoFile(void) {
1179         return IsoFile;
1180 }
1181
1182 boolean UsingIso(void) {
1183         return (IsoFile[0] != '\0');
1184 }
1185
1186 void SetCdOpenCaseTime(s64 time) {
1187         cdOpenCaseTime = time;
1188 }