1 /***************************************************************************
2 * Copyright (C) 2007 Ryan Schultz, PCSX-df Team, PCSX team *
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. *
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. *
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 ***************************************************************************/
21 * Plugin library callback/access functions.
26 #include "psxcounters.h"
28 static char IsoFile[MAXPATHLEN] = "";
29 static s64 cdOpenCaseTime = 0;
31 GPUupdateLace GPU_updateLace;
33 GPUshutdown GPU_shutdown;
36 GPUreadStatus GPU_readStatus;
37 GPUreadData GPU_readData;
38 GPUreadDataMem GPU_readDataMem;
39 GPUwriteStatus GPU_writeStatus;
40 GPUwriteData GPU_writeData;
41 GPUwriteDataMem GPU_writeDataMem;
42 GPUdmaChain GPU_dmaChain;
43 GPUkeypressed GPU_keypressed;
44 GPUdisplayText GPU_displayText;
45 GPUmakeSnapshot GPU_makeSnapshot;
47 GPUgetScreenPic GPU_getScreenPic;
48 GPUshowScreenPic GPU_showScreenPic;
50 GPUgetScreenInfo GPU_getScreenInfo;
53 CDRshutdown CDR_shutdown;
59 CDRreadTrack CDR_readTrack;
60 CDRgetBuffer CDR_getBuffer;
63 CDRgetStatus CDR_getStatus;
64 CDRgetDriveLetter CDR_getDriveLetter;
65 CDRgetBufferSub CDR_getBufferSub;
66 CDRconfigure CDR_configure;
68 CDRsetfilename CDR_setfilename;
69 CDRreadCDDA CDR_readCDDA;
71 CDRprefetch CDR_prefetch;
74 SPUshutdown SPU_shutdown;
77 SPUwriteRegister SPU_writeRegister;
78 SPUreadRegister SPU_readRegister;
79 SPUwriteDMAMem SPU_writeDMAMem;
80 SPUreadDMAMem SPU_readDMAMem;
81 SPUplayADPCMchannel SPU_playADPCMchannel;
83 SPUregisterCallback SPU_registerCallback;
84 SPUregisterScheduleCb SPU_registerScheduleCb;
86 SPUplayCDDAchannel SPU_playCDDAchannel;
87 SPUsetCDvol SPU_setCDvol;
89 PADconfigure PAD1_configure;
92 PADshutdown PAD1_shutdown;
97 PADreadPort1 PAD1_readPort1;
98 PADkeypressed PAD1_keypressed;
99 PADstartPoll PAD1_startPoll;
101 PADsetSensitive PAD1_setSensitive;
103 PADconfigure PAD2_configure;
106 PADshutdown PAD2_shutdown;
111 PADreadPort2 PAD2_readPort2;
112 PADkeypressed PAD2_keypressed;
113 PADstartPoll PAD2_startPoll;
115 PADsetSensitive PAD2_setSensitive;
118 NETshutdown NET_shutdown;
122 NETconfigure NET_configure;
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;
134 #ifdef ENABLE_SIO1API
137 SIO1shutdown SIO1_shutdown;
139 SIO1close SIO1_close;
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;
172 static const char *err;
174 #define CheckErr(func) { \
175 err = SysLibError(); \
176 if (err != NULL) { SysMessage(_("Error loading %s: %s"), func, err); return -1; } \
179 #define LoadSym(dest, src, name, checkerr) { \
180 dest = (src)SysLoadSym(drv, name); \
181 if (checkerr) { CheckErr(name); } \
184 void *hGPUDriver = NULL;
186 void CALLBACK GPU__displayText(char *pText) {
187 SysPrintf("%s\n", pText);
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) {}
200 #define LoadGpuSym1(dest, name) \
201 LoadSym(GPU_##dest, GPU##dest, name, TRUE);
203 #define LoadGpuSym0(dest, name) \
204 LoadSym(GPU_##dest, GPU##dest, name, FALSE); \
205 if (GPU_##dest == NULL) GPU_##dest = (GPU##dest) GPU__##dest;
207 #define LoadGpuSymN(dest, name) \
208 LoadSym(GPU_##dest, GPU##dest, name, FALSE);
210 static int LoadGPUplugin(const char *GPUdll) {
213 hGPUDriver = SysLoadLibrary(GPUdll);
214 if (hGPUDriver == NULL) {
215 SysMessage (_("Could not load GPU plugin %s!"), GPUdll); return -1;
218 LoadGpuSym1(init, "GPUinit");
219 LoadGpuSym1(shutdown, "GPUshutdown");
220 LoadGpuSym1(open, "GPUopen");
221 LoadGpuSym1(close, "GPUclose");
222 LoadGpuSym1(readData, "GPUreadData");
223 LoadGpuSym1(readDataMem, "GPUreadDataMem");
224 LoadGpuSym1(readStatus, "GPUreadStatus");
225 LoadGpuSym1(writeData, "GPUwriteData");
226 LoadGpuSym1(writeDataMem, "GPUwriteDataMem");
227 LoadGpuSym1(writeStatus, "GPUwriteStatus");
228 LoadGpuSym1(dmaChain, "GPUdmaChain");
229 LoadGpuSym1(updateLace, "GPUupdateLace");
230 LoadGpuSym0(keypressed, "GPUkeypressed");
231 LoadGpuSym0(displayText, "GPUdisplayText");
232 LoadGpuSym0(makeSnapshot, "GPUmakeSnapshot");
233 LoadGpuSym1(freeze, "GPUfreeze");
234 LoadGpuSym0(getScreenPic, "GPUgetScreenPic");
235 LoadGpuSym0(showScreenPic, "GPUshowScreenPic");
236 LoadGpuSym0(vBlank, "GPUvBlank");
237 LoadGpuSym0(getScreenInfo, "GPUgetScreenInfo");
242 void *hCDRDriver = NULL;
244 long CALLBACK CDR__play(unsigned char *sector) { return 0; }
245 long CALLBACK CDR__stop(void) { return 0; }
247 long CALLBACK CDR__getStatus(struct CdrStat *stat) {
248 if (cdOpenCaseTime < 0 || cdOpenCaseTime > (s64)time(NULL))
256 char* CALLBACK CDR__getDriveLetter(void) { return NULL; }
257 long CALLBACK CDR__configure(void) { return 0; }
258 long CALLBACK CDR__test(void) { return 0; }
259 void CALLBACK CDR__about(void) {}
260 long CALLBACK CDR__setfilename(char*filename) { return 0; }
261 long CALLBACK CDR__prefetch(u8 m, u8 s, u8 f) { return 1; }
263 #define LoadCdrSym1(dest, name) \
264 LoadSym(CDR_##dest, CDR##dest, name, TRUE);
266 #define LoadCdrSym0(dest, name) \
267 LoadSym(CDR_##dest, CDR##dest, name, FALSE); \
268 if (CDR_##dest == NULL) CDR_##dest = (CDR##dest) CDR__##dest;
270 #define LoadCdrSymN(dest, name) \
271 LoadSym(CDR_##dest, CDR##dest, name, FALSE);
273 static int LoadCDRplugin(const char *CDRdll) {
276 if (CDRdll == NULL) {
281 hCDRDriver = SysLoadLibrary(CDRdll);
282 if (hCDRDriver == NULL) {
283 CDR_configure = NULL;
284 SysMessage (_("Could not load CD-ROM plugin %s!"), CDRdll); return -1;
287 LoadCdrSym1(init, "CDRinit");
288 LoadCdrSym1(shutdown, "CDRshutdown");
289 LoadCdrSym1(open, "CDRopen");
290 LoadCdrSym1(close, "CDRclose");
291 LoadCdrSym1(getTN, "CDRgetTN");
292 LoadCdrSym1(getTD, "CDRgetTD");
293 LoadCdrSym1(readTrack, "CDRreadTrack");
294 LoadCdrSym1(getBuffer, "CDRgetBuffer");
295 LoadCdrSym1(getBufferSub, "CDRgetBufferSub");
296 LoadCdrSym0(play, "CDRplay");
297 LoadCdrSym0(stop, "CDRstop");
298 LoadCdrSym0(getStatus, "CDRgetStatus");
299 LoadCdrSym0(getDriveLetter, "CDRgetDriveLetter");
300 LoadCdrSym0(configure, "CDRconfigure");
301 LoadCdrSym0(test, "CDRtest");
302 LoadCdrSym0(about, "CDRabout");
303 LoadCdrSym0(setfilename, "CDRsetfilename");
304 LoadCdrSymN(readCDDA, "CDRreadCDDA");
305 LoadCdrSymN(getTE, "CDRgetTE");
306 LoadCdrSym0(prefetch, "CDRprefetch");
311 static void *hSPUDriver = NULL;
\r
312 static void CALLBACK SPU__registerScheduleCb(void (CALLBACK *cb)(unsigned int)) {}
\r
313 static void CALLBACK SPU__setCDvol(unsigned char ll, unsigned char lr,
314 unsigned char rl, unsigned char rr, unsigned int cycle) {}
316 #define LoadSpuSym1(dest, name) \
317 LoadSym(SPU_##dest, SPU##dest, name, TRUE);
319 #define LoadSpuSym0(dest, name) \
320 LoadSym(SPU_##dest, SPU##dest, name, FALSE); \
321 if (SPU_##dest == NULL) SPU_##dest = SPU__##dest;
323 #define LoadSpuSymN(dest, name) \
324 LoadSym(SPU_##dest, SPU##dest, name, FALSE);
326 static int LoadSPUplugin(const char *SPUdll) {
329 hSPUDriver = SysLoadLibrary(SPUdll);
330 if (hSPUDriver == NULL) {
331 SysMessage (_("Could not load SPU plugin %s!"), SPUdll); return -1;
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 LoadSpuSym0(setCDvol, "SPUsetCDvol");
353 extern int in_type[8];
355 void *hPAD1Driver = NULL;
356 void *hPAD2Driver = NULL;
358 // Pad information, keystate, mode, config mode, vibration
359 static PadDataS pads[8];
361 static int reqPos, respSize;
363 static unsigned char buf[256];
365 static unsigned char stdpar[8] = { 0x41, 0x5a, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
367 //response for request 44, 45, 46, 47, 4C, 4D
368 static const u8 resp45[8] = {0xF3, 0x5A, 0x01, 0x02, 0x00, 0x02, 0x01, 0x00};
369 static const u8 resp46_00[8] = {0xF3, 0x5A, 0x00, 0x00, 0x01, 0x02, 0x00, 0x0A};
370 static const u8 resp46_01[8] = {0xF3, 0x5A, 0x00, 0x00, 0x01, 0x01, 0x01, 0x14};
371 static const u8 resp47[8] = {0xF3, 0x5A, 0x00, 0x00, 0x02, 0x00, 0x01, 0x00};
372 static const u8 resp4C_00[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00};
373 static const u8 resp4C_01[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00};
375 //fixed reponse of request number 41, 48, 49, 4A, 4B, 4E, 4F
376 static const u8 resp40[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
377 static const u8 resp41[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
378 static const u8 resp43[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
379 static const u8 resp44[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
380 static const u8 resp49[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
381 static const u8 resp4A[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
382 static const u8 resp4B[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
383 static const u8 resp4E[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
384 static const u8 resp4F[8] = {0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
386 // Resquest of psx core
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
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,
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
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,
420 // 0x0N, 0x44, 0x00, VAL, SEL, 0x00, 0x00, 0x00, 0x00
425 // 0x00, 0xF3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
426 CMD_SET_MODE_AND_LOCK = 0x44,
428 // Get Analog Led state
430 // 0x0N, 0x45, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
432 // 0x00, 0xF3, 0x5A, 0x01, 0x02, VAL, 0x02, 0x01, 0x00
435 CMD_QUERY_MODEL_AND_MODE = 0x45,
439 // 0x0N, 0x46, 0x00, 0xXX, 0x00, 0x00, 0x00, 0x00, 0x00
442 // 0x00, 0xF3, 0x5A, 0x00, 0x00, 0x01, 0x02, 0x00, 0x0A
444 // 0x00, 0xF3, 0x5A, 0x00, 0x00, 0x01, 0x01, 0x01, 0x14
445 CMD_QUERY_ACT = 0x46,
448 // 0x0N, 0x47, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
450 // 0x00, 0xF3, 0x5A, 0x00, 0x00, 0x02, 0x00, 0x01, 0x00
451 CMD_QUERY_COMB = 0x47,
454 // 0x0N, 0x4C, 0x00, 0xXX, 0x00, 0x00, 0x00, 0x00, 0x00
457 // 0x00, 0xF3, 0x5A, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00
459 // 0x00, 0xF3, 0x5A, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00
460 CMD_QUERY_MODE = 0x4C,
463 // 0x0N, 0x4D, 0x00, 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF
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
470 // default repsonse for analog pad with 2 motor : 0x00 0xF3 0x5A 0x00 0x01 0xFF 0xFF 0xFF 0xFF
472 CMD_VIBRATION_TOGGLE = 0x4D,
483 static void initBufForRequest(int padIndex, char value) {
484 if (pads[padIndex].ds.configMode) {
485 buf[0] = 0xf3; buf[1] = 0x5a;
488 else if (value != 0x42 && value != 0x43) {
493 if ((u32)(frame_counter - pads[padIndex].ds.lastUseFrame) > 2*60u
494 && pads[padIndex].ds.configModeUsed
495 && !Config.hacks.dualshock_init_analog)
497 //SysPrintf("Pad reset\n");
498 pads[padIndex].ds.padMode = 0; // according to nocash
499 pads[padIndex].ds.autoAnalogTried = 0;
501 else if (pads[padIndex].ds.padMode == 0 && value == CMD_READ_DATA_AND_VIBRATE
502 && pads[padIndex].ds.configModeUsed
503 && !pads[padIndex].ds.configMode
504 && !pads[padIndex].ds.userToggled)
506 if (pads[padIndex].ds.autoAnalogTried == 16) {
507 // auto-enable for convenience
508 SysPrintf("Auto-enabling dualshock analog mode.\n");
509 pads[padIndex].ds.padMode = 1;
510 pads[padIndex].ds.autoAnalogTried = 255;
512 else if (pads[padIndex].ds.autoAnalogTried < 16)
513 pads[padIndex].ds.autoAnalogTried++;
515 pads[padIndex].ds.lastUseFrame = frame_counter;
518 // keystate already in buffer, set by PADstartPoll_()
519 //case CMD_READ_DATA_AND_VIBRATE :
521 case CMD_CONFIG_MODE :
522 if (pads[padIndex].ds.configMode) {
523 memcpy(buf, resp43, 8);
526 // else not in config mode, pad keystate return
528 case CMD_SET_MODE_AND_LOCK :
529 memcpy(buf, resp44, 8);
531 case CMD_QUERY_MODEL_AND_MODE :
532 memcpy(buf, resp45, 8);
533 buf[4] = pads[padIndex].ds.padMode;
536 memcpy(buf, resp46_00, 8);
538 case CMD_QUERY_COMB :
539 memcpy(buf, resp47, 8);
541 case CMD_QUERY_MODE :
542 memcpy(buf, resp4C_00, 8);
544 case CMD_VIBRATION_TOGGLE: // 4d
545 memcpy(buf + 2, pads[padIndex].ds.cmd4dConfig, 6);
548 memcpy(buf, resp40, 8);
551 memcpy(buf, resp41, 8);
554 memcpy(buf, resp49, 8);
557 memcpy(buf, resp4A, 8);
560 memcpy(buf, resp4B, 8);
563 memcpy(buf, resp4E, 8);
566 memcpy(buf, resp4F, 8);
571 static void reqIndex2Treatment(int padIndex, u8 value) {
572 switch (pads[padIndex].txData[0]) {
573 case CMD_CONFIG_MODE :
576 pads[padIndex].ds.configMode = 0;
577 } else if (value == 1) {
578 pads[padIndex].ds.configMode = 1;
579 pads[padIndex].ds.configModeUsed = 1;
582 case CMD_SET_MODE_AND_LOCK :
583 //0x44 store the led state for change mode if the next value = 0x02
586 if ((value & ~1) == 0)
587 pads[padIndex].ds.padMode = value;
592 memcpy(buf, resp46_01, 8);
595 case CMD_QUERY_MODE :
597 memcpy(buf, resp4C_01, 8);
603 static void ds_update_vibrate(int padIndex) {
604 PadDataS *pad = &pads[padIndex];
605 if (pad->ds.configModeUsed) {
606 pad->Vib[0] = (pad->Vib[0] == 1) ? 1 : 0;
610 pad->Vib[0] = (pad->Vib[0] & 0xc0) == 0x40 && (pad->Vib[1] & 1);
613 if (pad->Vib[0] != pad->VibF[0] || pad->Vib[1] != pad->VibF[1]) {
614 //value is different update Value and call libretro for vibration
615 pad->VibF[0] = pad->Vib[0];
616 pad->VibF[1] = pad->Vib[1];
617 plat_trigger_vibrate(padIndex, pad->VibF[0], pad->VibF[1]);
618 //printf("vib%i %02x %02x\n", padIndex, pad->VibF[0], pad->VibF[1]);
622 static void log_pad(int port, int pos)
625 if (port == 0 && pos == respSize - 1) {
627 for (i = 0; i < respSize; i++)
628 printf("%02x ", pads[port].txData[i]);
630 for (i = 0; i < respSize; i++)
631 printf(" %02x", buf[i]);
637 static void adjust_analog(unsigned char *b)
639 // ff8 hates 0x80 for whatever reason (broken in 2d area menus),
640 // or is this caused by something else we do wrong??
641 // Also S.C.A.R.S. treats 0x7f as turning left.
642 if (b[6] == 0x7f || b[6] == 0x80)
646 // Build response for 0x42 request Pad in port
647 static void PADstartPoll_(PadDataS *pad) {
648 switch (pad->controllerType) {
649 case PSE_PAD_TYPE_MOUSE:
652 stdpar[2] = pad->buttonStatus & 0xff;
653 stdpar[3] = pad->buttonStatus >> 8;
654 stdpar[4] = pad->moveX;
655 stdpar[5] = pad->moveY;
656 memcpy(buf, stdpar, 6);
659 case PSE_PAD_TYPE_NEGCON: // npc101/npc104(slph00001/slph00069)
662 stdpar[2] = pad->buttonStatus & 0xff;
663 stdpar[3] = pad->buttonStatus >> 8;
664 stdpar[4] = pad->rightJoyX;
665 stdpar[5] = pad->rightJoyY;
666 stdpar[6] = pad->leftJoyX;
667 stdpar[7] = pad->leftJoyY;
668 memcpy(buf, stdpar, 8);
671 case PSE_PAD_TYPE_GUNCON: // GUNCON - gun controller SLPH-00034 from Namco
674 stdpar[2] = pad->buttonStatus & 0xff;
675 stdpar[3] = pad->buttonStatus >> 8;
677 int absX = pad->absoluteX; // 0-1023
678 int absY = pad->absoluteY;
680 if (absX == 65536 || absY == 65536) {
687 int y_ofs = 0, yres = 240;
688 GPU_getScreenInfo(&y_ofs, &yres);
689 int y_top = (Config.PsxType ? 0x30 : 0x19) + y_ofs;
690 int w = Config.PsxType ? 385 : 378;
691 int x = 0x40 + (w * absX >> 10);
692 int y = y_top + (yres * absY >> 10);
693 //printf("%3d %3d %4x %4x\n", absX, absY, x, y);
701 memcpy(buf, stdpar, 8);
704 case PSE_PAD_TYPE_GUN: // GUN CONTROLLER - gun controller SLPH-00014 from Konami
707 stdpar[2] = pad->buttonStatus & 0xff;
708 stdpar[3] = pad->buttonStatus >> 8;
709 memcpy(buf, stdpar, 4);
712 case PSE_PAD_TYPE_ANALOGPAD: // scph1150
713 if (pad->ds.padMode == 0)
717 stdpar[2] = pad->buttonStatus & 0xff;
718 stdpar[3] = pad->buttonStatus >> 8;
719 stdpar[4] = pad->rightJoyX;
720 stdpar[5] = pad->rightJoyY;
721 stdpar[6] = pad->leftJoyX;
722 stdpar[7] = pad->leftJoyY;
723 adjust_analog(stdpar);
724 memcpy(buf, stdpar, 8);
727 case PSE_PAD_TYPE_ANALOGJOY: // scph1110
730 stdpar[2] = pad->buttonStatus & 0xff;
731 stdpar[3] = pad->buttonStatus >> 8;
732 stdpar[4] = pad->rightJoyX;
733 stdpar[5] = pad->rightJoyY;
734 stdpar[6] = pad->leftJoyX;
735 stdpar[7] = pad->leftJoyY;
736 adjust_analog(stdpar);
737 memcpy(buf, stdpar, 8);
740 case PSE_PAD_TYPE_STANDARD:
744 stdpar[2] = pad->buttonStatus & 0xff;
745 stdpar[3] = pad->buttonStatus >> 8;
746 memcpy(buf, stdpar, 4);
755 static void PADpoll_dualshock(int port, unsigned char value, int pos)
759 initBufForRequest(port, value);
762 reqIndex2Treatment(port, value);
765 if (pads[port].txData[0] == CMD_VIBRATION_TOGGLE)
766 memcpy(pads[port].ds.cmd4dConfig, pads[port].txData + 2, 6);
770 if (pads[port].txData[0] == CMD_READ_DATA_AND_VIBRATE
771 && !pads[port].ds.configModeUsed && 2 <= pos && pos < 4)
773 // "compat" single motor mode
774 pads[port].Vib[pos - 2] = value;
776 else if (pads[port].txData[0] == CMD_READ_DATA_AND_VIBRATE
777 && 2 <= pos && pos < 8)
779 // 0 - weak motor, 1 - strong motor
780 int dev = pads[port].ds.cmd4dConfig[pos - 2];
782 pads[port].Vib[dev] = value;
784 if (pos == respSize - 1)
785 ds_update_vibrate(port);
788 static unsigned char PADpoll_(int port, unsigned char value, int pos, int *more_data) {
789 if (pos == 0 && value != 0x42 && in_type[port] != PSE_PAD_TYPE_ANALOGPAD)
792 switch (in_type[port]) {
793 case PSE_PAD_TYPE_ANALOGPAD:
794 PADpoll_dualshock(port, value, pos);
796 case PSE_PAD_TYPE_GUN:
798 pl_gun_byte2(port, value);
802 *more_data = pos < respSize - 1;
804 return 0xff; // no response/HiZ
810 // response: 0x80, 0x5A, 8 bytes each for ports A, B, C, D
811 static unsigned char PADpollMultitap(int port, unsigned char value, int pos, int *more_data) {
812 unsigned int devByte, dev;
816 *more_data = (value == 0x42);
819 *more_data = pos < 34 - 1;
827 if (devByte % 8 == 0)
828 PADstartPoll_(&pads[port + dev]);
829 return PADpoll_(port + dev, value, devByte % 8, &unused);
832 static unsigned char PADpollMain(int port, unsigned char value, int *more_data) {
836 if (pos < sizeof(pads[port].txData))
837 pads[port].txData[pos] = value;
838 if (!pads[port].portMultitap || !pads[port].multitapLongModeEnabled)
839 ret = PADpoll_(port, value, pos, more_data);
841 ret = PADpollMultitap(port, value, pos, more_data);
846 // refresh the button state on port 1.
847 // int pad is not needed.
848 unsigned char CALLBACK PAD1__startPoll(int unused) {
852 pads[0].requestPadIndex = 0;
853 PAD1_readPort1(&pads[0]);
855 pads[0].multitapLongModeEnabled = 0;
856 if (pads[0].portMultitap)
857 pads[0].multitapLongModeEnabled = pads[0].txData[1] & 1;
859 if (!pads[0].portMultitap || !pads[0].multitapLongModeEnabled) {
860 PADstartPoll_(&pads[0]);
862 // a multitap is plugged and enabled: refresh pads 1-3
863 for (i = 1; i < 4; i++) {
864 pads[i].requestPadIndex = i;
865 PAD1_readPort1(&pads[i]);
871 unsigned char CALLBACK PAD1__poll(unsigned char value, int *more_data) {
872 return PADpollMain(0, value, more_data);
876 long CALLBACK PAD1__configure(void) { return 0; }
877 void CALLBACK PAD1__about(void) {}
878 long CALLBACK PAD1__test(void) { return 0; }
879 long CALLBACK PAD1__query(void) { return 3; }
880 long CALLBACK PAD1__keypressed() { return 0; }
882 #define LoadPad1Sym1(dest, name) \
883 LoadSym(PAD1_##dest, PAD##dest, name, TRUE);
885 #define LoadPad1SymN(dest, name) \
886 LoadSym(PAD1_##dest, PAD##dest, name, FALSE);
888 #define LoadPad1Sym0(dest, name) \
889 LoadSym(PAD1_##dest, PAD##dest, name, FALSE); \
890 if (PAD1_##dest == NULL) PAD1_##dest = (PAD##dest) PAD1__##dest;
892 static int LoadPAD1plugin(const char *PAD1dll) {
896 hPAD1Driver = SysLoadLibrary(PAD1dll);
897 if (hPAD1Driver == NULL) {
898 PAD1_configure = NULL;
899 SysMessage (_("Could not load Controller 1 plugin %s!"), PAD1dll); return -1;
902 LoadPad1Sym1(init, "PADinit");
903 LoadPad1Sym1(shutdown, "PADshutdown");
904 LoadPad1Sym1(open, "PADopen");
905 LoadPad1Sym1(close, "PADclose");
906 LoadPad1Sym0(query, "PADquery");
907 LoadPad1Sym1(readPort1, "PADreadPort1");
908 LoadPad1Sym0(configure, "PADconfigure");
909 LoadPad1Sym0(test, "PADtest");
910 LoadPad1Sym0(about, "PADabout");
911 LoadPad1Sym0(keypressed, "PADkeypressed");
912 LoadPad1Sym0(startPoll, "PADstartPoll");
913 LoadPad1Sym0(poll, "PADpoll");
914 LoadPad1SymN(setSensitive, "PADsetSensitive");
916 memset(pads, 0, sizeof(pads));
917 for (p = 0; p < sizeof(pads) / sizeof(pads[0]); p++) {
918 memset(pads[p].ds.cmd4dConfig, 0xff, sizeof(pads[p].ds.cmd4dConfig));
924 unsigned char CALLBACK PAD2__startPoll(int pad) {
925 int pad_index = pads[0].portMultitap ? 4 : 1;
929 pads[pad_index].requestPadIndex = pad_index;
930 PAD2_readPort2(&pads[pad_index]);
932 pads[pad_index].multitapLongModeEnabled = 0;
933 if (pads[pad_index].portMultitap)
934 pads[pad_index].multitapLongModeEnabled = pads[pad_index].txData[1] & 1;
936 if (!pads[pad_index].portMultitap || !pads[pad_index].multitapLongModeEnabled) {
937 PADstartPoll_(&pads[pad_index]);
939 for (i = 1; i < 4; i++) {
940 pads[pad_index + i].requestPadIndex = pad_index + i;
941 PAD2_readPort2(&pads[pad_index + i]);
947 unsigned char CALLBACK PAD2__poll(unsigned char value, int *more_data) {
948 return PADpollMain(pads[0].portMultitap ? 4 : 1, value, more_data);
951 long CALLBACK PAD2__configure(void) { return 0; }
952 void CALLBACK PAD2__about(void) {}
953 long CALLBACK PAD2__test(void) { return 0; }
954 long CALLBACK PAD2__query(void) { return PSE_PAD_USE_PORT1 | PSE_PAD_USE_PORT2; }
955 long CALLBACK PAD2__keypressed() { return 0; }
957 #define LoadPad2Sym1(dest, name) \
958 LoadSym(PAD2_##dest, PAD##dest, name, TRUE);
960 #define LoadPad2Sym0(dest, name) \
961 LoadSym(PAD2_##dest, PAD##dest, name, FALSE); \
962 if (PAD2_##dest == NULL) PAD2_##dest = (PAD##dest) PAD2__##dest;
964 #define LoadPad2SymN(dest, name) \
965 LoadSym(PAD2_##dest, PAD##dest, name, FALSE);
967 static int LoadPAD2plugin(const char *PAD2dll) {
970 hPAD2Driver = SysLoadLibrary(PAD2dll);
971 if (hPAD2Driver == NULL) {
972 PAD2_configure = NULL;
973 SysMessage (_("Could not load Controller 2 plugin %s!"), PAD2dll); return -1;
976 LoadPad2Sym1(init, "PADinit");
977 LoadPad2Sym1(shutdown, "PADshutdown");
978 LoadPad2Sym1(open, "PADopen");
979 LoadPad2Sym1(close, "PADclose");
980 LoadPad2Sym0(query, "PADquery");
981 LoadPad2Sym1(readPort2, "PADreadPort2");
982 LoadPad2Sym0(configure, "PADconfigure");
983 LoadPad2Sym0(test, "PADtest");
984 LoadPad2Sym0(about, "PADabout");
985 LoadPad2Sym0(keypressed, "PADkeypressed");
986 LoadPad2Sym0(startPoll, "PADstartPoll");
987 LoadPad2Sym0(poll, "PADpoll");
988 LoadPad2SymN(setSensitive, "PADsetSensitive");
993 int padFreeze(void *f, int Mode) {
996 for (i = 0; i < sizeof(pads) / sizeof(pads[0]); i++) {
997 pads[i].saveSize = sizeof(pads[i]);
998 gzfreeze(&pads[i], sizeof(pads[i]));
999 if (Mode == 0 && pads[i].saveSize != sizeof(pads[i]))
1000 SaveFuncs.seek(f, pads[i].saveSize - sizeof(pads[i]), SEEK_CUR);
1006 int padToggleAnalog(unsigned int index)
1010 if (index < sizeof(pads) / sizeof(pads[0])) {
1011 r = (pads[index].ds.padMode ^= 1);
1012 pads[index].ds.userToggled = 1;
1018 void *hNETDriver = NULL;
1020 void CALLBACK NET__setInfo(netInfo *info) {}
1021 void CALLBACK NET__keypressed(int key) {}
1022 long CALLBACK NET__configure(void) { return 0; }
1023 long CALLBACK NET__test(void) { return 0; }
1024 void CALLBACK NET__about(void) {}
1026 #define LoadNetSym1(dest, name) \
1027 LoadSym(NET_##dest, NET##dest, name, TRUE);
1029 #define LoadNetSymN(dest, name) \
1030 LoadSym(NET_##dest, NET##dest, name, FALSE);
1032 #define LoadNetSym0(dest, name) \
1033 LoadSym(NET_##dest, NET##dest, name, FALSE); \
1034 if (NET_##dest == NULL) NET_##dest = (NET##dest) NET__##dest;
1036 static int LoadNETplugin(const char *NETdll) {
1039 hNETDriver = SysLoadLibrary(NETdll);
1040 if (hNETDriver == NULL) {
1041 SysMessage (_("Could not load NetPlay plugin %s!"), NETdll); return -1;
1044 LoadNetSym1(init, "NETinit");
1045 LoadNetSym1(shutdown, "NETshutdown");
1046 LoadNetSym1(open, "NETopen");
1047 LoadNetSym1(close, "NETclose");
1048 LoadNetSymN(sendData, "NETsendData");
1049 LoadNetSymN(recvData, "NETrecvData");
1050 LoadNetSym1(sendPadData, "NETsendPadData");
1051 LoadNetSym1(recvPadData, "NETrecvPadData");
1052 LoadNetSym1(queryPlayer, "NETqueryPlayer");
1053 LoadNetSym1(pause, "NETpause");
1054 LoadNetSym1(resume, "NETresume");
1055 LoadNetSym0(setInfo, "NETsetInfo");
1056 LoadNetSym0(keypressed, "NETkeypressed");
1057 LoadNetSym0(configure, "NETconfigure");
1058 LoadNetSym0(test, "NETtest");
1059 LoadNetSym0(about, "NETabout");
1064 #ifdef ENABLE_SIO1API
1066 void *hSIO1Driver = NULL;
1068 long CALLBACK SIO1__init(void) { return 0; }
1069 long CALLBACK SIO1__shutdown(void) { return 0; }
1070 long CALLBACK SIO1__open(void) { return 0; }
1071 long CALLBACK SIO1__close(void) { return 0; }
1072 long CALLBACK SIO1__configure(void) { return 0; }
1073 long CALLBACK SIO1__test(void) { return 0; }
1074 void CALLBACK SIO1__about(void) {}
1075 void CALLBACK SIO1__pause(void) {}
1076 void CALLBACK SIO1__resume(void) {}
1077 long CALLBACK SIO1__keypressed(int key) { return 0; }
1078 void CALLBACK SIO1__writeData8(unsigned char val) {}
1079 void CALLBACK SIO1__writeData16(unsigned short val) {}
1080 void CALLBACK SIO1__writeData32(unsigned long val) {}
1081 void CALLBACK SIO1__writeStat16(unsigned short val) {}
1082 void CALLBACK SIO1__writeStat32(unsigned long val) {}
1083 void CALLBACK SIO1__writeMode16(unsigned short val) {}
1084 void CALLBACK SIO1__writeMode32(unsigned long val) {}
1085 void CALLBACK SIO1__writeCtrl16(unsigned short val) {}
1086 void CALLBACK SIO1__writeCtrl32(unsigned long val) {}
1087 void CALLBACK SIO1__writeBaud16(unsigned short val) {}
1088 void CALLBACK SIO1__writeBaud32(unsigned long val) {}
1089 unsigned char CALLBACK SIO1__readData8(void) { return 0; }
1090 unsigned short CALLBACK SIO1__readData16(void) { return 0; }
1091 unsigned long CALLBACK SIO1__readData32(void) { return 0; }
1092 unsigned short CALLBACK SIO1__readStat16(void) { return 0; }
1093 unsigned long CALLBACK SIO1__readStat32(void) { return 0; }
1094 unsigned short CALLBACK SIO1__readMode16(void) { return 0; }
1095 unsigned long CALLBACK SIO1__readMode32(void) { return 0; }
1096 unsigned short CALLBACK SIO1__readCtrl16(void) { return 0; }
1097 unsigned long CALLBACK SIO1__readCtrl32(void) { return 0; }
1098 unsigned short CALLBACK SIO1__readBaud16(void) { return 0; }
1099 unsigned long CALLBACK SIO1__readBaud32(void) { return 0; }
1100 void CALLBACK SIO1__registerCallback(void (CALLBACK *callback)(void)) {};
1102 void CALLBACK SIO1irq(void) {
1103 psxHu32ref(0x1070) |= SWAPu32(0x100);
1106 #define LoadSio1Sym1(dest, name) \
1107 LoadSym(SIO1_##dest, SIO1##dest, name, TRUE);
1109 #define LoadSio1SymN(dest, name) \
1110 LoadSym(SIO1_##dest, SIO1##dest, name, FALSE);
1112 #define LoadSio1Sym0(dest, name) \
1113 LoadSym(SIO1_##dest, SIO1##dest, name, FALSE); \
1114 if (SIO1_##dest == NULL) SIO1_##dest = (SIO1##dest) SIO1__##dest;
1116 static int LoadSIO1plugin(const char *SIO1dll) {
1119 hSIO1Driver = SysLoadLibrary(SIO1dll);
1120 if (hSIO1Driver == NULL) {
1121 SysMessage (_("Could not load SIO1 plugin %s!"), SIO1dll); return -1;
1125 LoadSio1Sym0(init, "SIO1init");
1126 LoadSio1Sym0(shutdown, "SIO1shutdown");
1127 LoadSio1Sym0(open, "SIO1open");
1128 LoadSio1Sym0(close, "SIO1close");
1129 LoadSio1Sym0(pause, "SIO1pause");
1130 LoadSio1Sym0(resume, "SIO1resume");
1131 LoadSio1Sym0(keypressed, "SIO1keypressed");
1132 LoadSio1Sym0(configure, "SIO1configure");
1133 LoadSio1Sym0(test, "SIO1test");
1134 LoadSio1Sym0(about, "SIO1about");
1135 LoadSio1Sym0(writeData8, "SIO1writeData8");
1136 LoadSio1Sym0(writeData16, "SIO1writeData16");
1137 LoadSio1Sym0(writeData32, "SIO1writeData32");
1138 LoadSio1Sym0(writeStat16, "SIO1writeStat16");
1139 LoadSio1Sym0(writeStat32, "SIO1writeStat32");
1140 LoadSio1Sym0(writeMode16, "SIO1writeMode16");
1141 LoadSio1Sym0(writeMode32, "SIO1writeMode32");
1142 LoadSio1Sym0(writeCtrl16, "SIO1writeCtrl16");
1143 LoadSio1Sym0(writeCtrl32, "SIO1writeCtrl32");
1144 LoadSio1Sym0(writeBaud16, "SIO1writeBaud16");
1145 LoadSio1Sym0(writeBaud32, "SIO1writeBaud32");
1146 LoadSio1Sym0(readData16, "SIO1readData16");
1147 LoadSio1Sym0(readData32, "SIO1readData32");
1148 LoadSio1Sym0(readStat16, "SIO1readStat16");
1149 LoadSio1Sym0(readStat32, "SIO1readStat32");
1150 LoadSio1Sym0(readMode16, "SIO1readMode16");
1151 LoadSio1Sym0(readMode32, "SIO1readMode32");
1152 LoadSio1Sym0(readCtrl16, "SIO1readCtrl16");
1153 LoadSio1Sym0(readCtrl32, "SIO1readCtrl32");
1154 LoadSio1Sym0(readBaud16, "SIO1readBaud16");
1155 LoadSio1Sym0(readBaud32, "SIO1readBaud32");
1156 LoadSio1Sym0(registerCallback, "SIO1registerCallback");
1165 char Plugin[MAXPATHLEN * 2];
1171 LoadCDRplugin(NULL);
1173 sprintf(Plugin, "%s/%s", Config.PluginsDir, Config.Cdr);
1174 if (LoadCDRplugin(Plugin) == -1) return -1;
1177 sprintf(Plugin, "%s/%s", Config.PluginsDir, Config.Gpu);
1178 if (LoadGPUplugin(Plugin) == -1) return -1;
1180 sprintf(Plugin, "%s/%s", Config.PluginsDir, Config.Spu);
1181 if (LoadSPUplugin(Plugin) == -1) return -1;
1183 sprintf(Plugin, "%s/%s", Config.PluginsDir, Config.Pad1);
1184 if (LoadPAD1plugin(Plugin) == -1) return -1;
1186 sprintf(Plugin, "%s/%s", Config.PluginsDir, Config.Pad2);
1187 if (LoadPAD2plugin(Plugin) == -1) return -1;
1189 if (strcmp("Disabled", Config.Net) == 0 || strcmp("", Config.Net) == 0)
1190 Config.UseNet = FALSE;
1192 Config.UseNet = TRUE;
1193 sprintf(Plugin, "%s/%s", Config.PluginsDir, Config.Net);
1194 if (LoadNETplugin(Plugin) == -1) Config.UseNet = FALSE;
1197 #ifdef ENABLE_SIO1API
1198 sprintf(Plugin, "%s/%s", Config.PluginsDir, Config.Sio1);
1199 if (LoadSIO1plugin(Plugin) == -1) return -1;
1203 if (ret < 0) { SysMessage (_("Error initializing CD-ROM plugin: %d"), ret); return -1; }
1205 if (ret < 0) { SysMessage (_("Error initializing GPU plugin: %d"), ret); return -1; }
1207 if (ret < 0) { SysMessage (_("Error initializing SPU plugin: %d"), ret); return -1; }
1209 if (ret < 0) { SysMessage (_("Error initializing Controller 1 plugin: %d"), ret); return -1; }
1211 if (ret < 0) { SysMessage (_("Error initializing Controller 2 plugin: %d"), ret); return -1; }
1213 if (Config.UseNet) {
1215 if (ret < 0) { SysMessage (_("Error initializing NetPlay plugin: %d"), ret); return -1; }
1218 #ifdef ENABLE_SIO1API
1220 if (ret < 0) { SysMessage (_("Error initializing SIO1 plugin: %d"), ret); return -1; }
1223 SysPrintf(_("Plugins loaded.\n"));
1227 void ReleasePlugins() {
1228 if (Config.UseNet) {
1229 int ret = NET_close();
1230 if (ret < 0) Config.UseNet = FALSE;
1234 if (hCDRDriver != NULL || cdrIsoActive()) CDR_shutdown();
1235 if (hGPUDriver != NULL) GPU_shutdown();
1236 if (hSPUDriver != NULL) SPU_shutdown();
1237 if (hPAD1Driver != NULL) PAD1_shutdown();
1238 if (hPAD2Driver != NULL) PAD2_shutdown();
1240 if (Config.UseNet && hNETDriver != NULL) NET_shutdown();
1242 if (hCDRDriver != NULL) { SysCloseLibrary(hCDRDriver); hCDRDriver = NULL; }
1243 if (hGPUDriver != NULL) { SysCloseLibrary(hGPUDriver); hGPUDriver = NULL; }
1244 if (hSPUDriver != NULL) { SysCloseLibrary(hSPUDriver); hSPUDriver = NULL; }
1245 if (hPAD1Driver != NULL) { SysCloseLibrary(hPAD1Driver); hPAD1Driver = NULL; }
1246 if (hPAD2Driver != NULL) { SysCloseLibrary(hPAD2Driver); hPAD2Driver = NULL; }
1248 if (Config.UseNet && hNETDriver != NULL) {
1249 SysCloseLibrary(hNETDriver); hNETDriver = NULL;
1252 #ifdef ENABLE_SIO1API
1253 if (hSIO1Driver != NULL) {
1255 SysCloseLibrary(hSIO1Driver);
1262 int ReloadCdromPlugin()
1264 if (hCDRDriver != NULL || cdrIsoActive()) CDR_shutdown();
1265 if (hCDRDriver != NULL) { SysCloseLibrary(hCDRDriver); hCDRDriver = NULL; }
1268 LoadCDRplugin(NULL);
1270 char Plugin[MAXPATHLEN * 2];
1271 sprintf(Plugin, "%s/%s", Config.PluginsDir, Config.Cdr);
1272 if (LoadCDRplugin(Plugin) == -1) return -1;
1278 void SetIsoFile(const char *filename) {
1279 if (filename == NULL) {
1283 strncpy(IsoFile, filename, MAXPATHLEN - 1);
1286 const char *GetIsoFile(void) {
1290 boolean UsingIso(void) {
1291 return (IsoFile[0] != '\0');
1294 void SetCdOpenCaseTime(s64 time) {
1295 cdOpenCaseTime = time;