4 * This work is licensed under the terms of the GNU GPLv2 or later.
5 * See the COPYING file in the top-level directory.
13 #include <sys/types.h>
20 #include "plugin_lib.h"
24 #include "../libpcsxcore/misc.h"
25 #include "../libpcsxcore/new_dynarec/new_dynarec.h"
26 #include "../plugins/cdrcimg/cdrcimg.h"
27 #include "common/plat.h"
28 #include "common/readpng.h"
29 #include "common/input.h"
30 #include "linux/in_evdev.h"
32 // don't include debug.h - it breaks ARM build (R1 redefined)
37 extern int iUseReverb;
38 extern int iUseInterpolation;
40 extern int iSPUIRQWait;
45 unsigned long gpuDisp;
46 char cfgfile_basename[MAXPATHLEN];
48 enum sched_action emu_action, emu_action_old;
52 static void make_path(char *buf, size_t size, const char *dir, const char *fname)
55 snprintf(buf, size, ".%s%s", dir, fname);
57 snprintf(buf, size, ".%s", dir);
59 #define MAKE_PATH(buf, dir, fname) \
60 make_path(buf, sizeof(buf), dir, fname)
62 static void create_profile_dir(const char *directory) {
63 char path[MAXPATHLEN];
65 MAKE_PATH(path, directory, NULL);
66 mkdir(path, S_IRWXU | S_IRWXG);
69 static void CheckSubDir() {
70 // make sure that ~/.pcsx exists
71 create_profile_dir(PCSX_DOT_DIR);
73 create_profile_dir(BIOS_DIR);
74 create_profile_dir(MEMCARD_DIR);
75 create_profile_dir(STATES_DIR);
76 create_profile_dir(PLUGINS_DIR);
77 create_profile_dir(PLUGINS_CFG_DIR);
78 create_profile_dir(CHEATS_DIR);
79 create_profile_dir(PATCHES_DIR);
80 create_profile_dir(PCSX_DOT_DIR "cfg");
81 create_profile_dir("/screenshots/");
84 static int get_gameid_filename(char *buf, int size, const char *fmt, int i) {
88 strncpy(trimlabel, CdromLabel, 32);
90 for (j = 31; j >= 0; j--)
91 if (trimlabel[j] == ' ')
96 snprintf(buf, size, fmt, trimlabel, CdromId, i);
101 void set_cd_image(const char *fname)
103 const char *ext = NULL;
106 ext = strrchr(fname, '.');
109 strcasecmp(ext, ".z") == 0 || strcasecmp(ext, ".bz") == 0 ||
110 strcasecmp(ext, ".znx") == 0 /*|| strcasecmp(ext, ".pbp") == 0*/)) {
112 cdrcimg_set_fname(fname);
113 strcpy(Config.Cdr, "builtin_cdrcimg");
116 strcpy(Config.Cdr, "builtin_cdr");
120 static void set_default_paths(void)
122 MAKE_PATH(Config.Mcd1, MEMCARD_DIR, "card1.mcd");
123 MAKE_PATH(Config.Mcd2, MEMCARD_DIR, "card2.mcd");
124 strcpy(Config.BiosDir, "bios");
126 strcpy(Config.PluginsDir, "plugins");
127 strcpy(Config.Gpu, "builtin_gpu");
128 strcpy(Config.Spu, "builtin_spu");
129 strcpy(Config.Cdr, "builtin_cdr");
130 strcpy(Config.Pad1, "builtin_pad");
131 strcpy(Config.Pad2, "builtin_pad");
132 strcpy(Config.Net, "Disabled");
133 #if defined(__arm__) && !defined(__ARM_ARCH_7A__) /* XXX */
134 strcpy(Config.Gpu, "gpuPCSX4ALL.so");
137 snprintf(Config.PatchesDir, sizeof(Config.PatchesDir), "." PATCHES_DIR);
140 void emu_set_default_config(void)
142 // try to set sane config on which most games work
143 Config.Xa = Config.Cdda = Config.Sio =
144 Config.SpuIrq = Config.RCntFix = Config.VSyncWA = 0;
145 Config.CdrReschedule = 0;
148 pl_rearmed_cbs.gpu_peops.iUseDither = 0;
149 pl_rearmed_cbs.gpu_peops.dwActFixes = 1<<7;
150 pl_rearmed_cbs.gpu_unai.abe_hack =
151 pl_rearmed_cbs.gpu_unai.no_light =
152 pl_rearmed_cbs.gpu_unai.no_blend = 0;
153 pl_rearmed_cbs.gpu_neon.allow_interlace = 2; // auto
156 iUseInterpolation = 1;
161 #ifndef __ARM_ARCH_7A__ /* XXX */
163 iUseInterpolation = 0;
165 new_dynarec_hacks = 0;
166 cycle_multiplier = 200;
168 in_type1 = PSE_PAD_TYPE_STANDARD;
169 in_type2 = PSE_PAD_TYPE_STANDARD;
172 static void check_memcards(void)
174 char buf[MAXPATHLEN];
178 for (i = 1; i <= 9; i++) {
179 snprintf(buf, sizeof(buf), ".%scard%d.mcd", MEMCARD_DIR, i);
181 f = fopen(buf, "rb");
183 printf("Creating memcard: %s\n", buf);
191 void do_emu_action(void)
193 char buf[MAXPATHLEN];
196 emu_action_old = emu_action;
198 switch (emu_action) {
199 case SACTION_ENTER_MENU:
202 case SACTION_LOAD_STATE:
203 ret = emu_load_state(state_slot);
204 snprintf(hud_msg, sizeof(hud_msg), ret == 0 ? "LOADED" : "FAIL!");
206 case SACTION_SAVE_STATE:
207 ret = emu_save_state(state_slot);
208 snprintf(hud_msg, sizeof(hud_msg), ret == 0 ? "SAVED" : "FAIL!");
210 case SACTION_NEXT_SSLOT:
215 case SACTION_PREV_SSLOT:
220 case SACTION_TOGGLE_FSKIP:
221 pl_rearmed_cbs.fskip_advice = 0;
222 pl_rearmed_cbs.frameskip++;
223 if (pl_rearmed_cbs.frameskip > 1)
224 pl_rearmed_cbs.frameskip = -1;
225 snprintf(hud_msg, sizeof(hud_msg), "FRAMESKIP: %s",
226 pl_rearmed_cbs.frameskip == -1 ? "AUTO" :
227 pl_rearmed_cbs.frameskip == 0 ? "OFF" : "1" );
228 plugin_call_rearmed_cbs();
230 case SACTION_SCREENSHOT:
234 time_t t = time(NULL);
235 struct tm *tb = localtime(&t);
236 int ti = tb->tm_yday * 1000000 + tb->tm_hour * 10000 +
237 tb->tm_min * 100 + tb->tm_sec;
239 scrbuf = pl_prepare_screenshot(&w, &h, &bpp);
240 get_gameid_filename(buf, sizeof(buf),
241 "screenshots/%.32s-%.9s.%d.png", ti);
243 if (scrbuf != 0 && bpp == 16)
244 ret = writepng(buf, scrbuf, w, h);
246 snprintf(hud_msg, sizeof(hud_msg), "SCREENSHOT TAKEN");
249 case SACTION_VOLUME_UP:
250 case SACTION_VOLUME_DOWN:
251 plat_step_volume(emu_action == SACTION_VOLUME_UP);
253 case SACTION_MINIMIZE:
263 snprintf(hud_msg, sizeof(hud_msg), "STATE SLOT %d [%s]", state_slot,
264 emu_check_state(state_slot) == 0 ? "USED" : "FREE");
266 printf("* %s\n", hud_msg);
269 int main(int argc, char *argv[])
271 // what is the name of the config file?
272 // it may be redefined by -cfg on the command line
273 strcpy(cfgfile_basename, "pcsx.cfg");
278 memset(&Config, 0, sizeof(Config));
282 emu_set_default_config();
284 strcpy(Config.Bios, "HLE");
287 extern int maemo_main(int argc, char **argv);
288 return maemo_main(argc, argv);
290 char file[MAXPATHLEN] = "";
291 char path[MAXPATHLEN];
292 const char *cdfile = NULL;
293 const char *loadst_f = NULL;
298 // read command line options
299 for (i = 1; i < argc; i++) {
300 if (!strcmp(argv[i], "-psxout")) psxout = 1;
301 else if (!strcmp(argv[i], "-load")) loadst = atol(argv[++i]);
302 else if (!strcmp(argv[i], "-cfg")) {
303 if (i+1 >= argc) break;
304 strncpy(cfgfile_basename, argv[++i], MAXPATHLEN-100); /* TODO buffer overruns */
305 printf("Using config file %s.\n", cfgfile_basename);
307 else if (!strcmp(argv[i], "-cdfile")) {
308 char isofilename[MAXPATHLEN];
310 if (i+1 >= argc) break;
311 strncpy(isofilename, argv[++i], MAXPATHLEN);
312 if (isofilename[0] != '/') {
313 getcwd(path, MAXPATHLEN);
314 if (strlen(path) + strlen(isofilename) + 1 < MAXPATHLEN) {
316 strcat(path, isofilename);
317 strcpy(isofilename, path);
322 cdfile = isofilename;
324 else if (!strcmp(argv[i], "-loadf")) {
325 if (i+1 >= argc) break;
326 loadst_f = argv[++i];
328 else if (!strcmp(argv[i], "-h") ||
329 !strcmp(argv[i], "-help") ||
330 !strcmp(argv[i], "--help")) {
331 printf(PACKAGE_NAME " " PACKAGE_VERSION "\n");
333 " pcsx [options] [file]\n"
335 "\t-cdfile FILE\tRuns a CD image file\n"
336 "\t-nogui\t\tDon't open the GTK GUI\n"
337 "\t-cfg FILE\tLoads desired configuration file (default: ~/.pcsx/pcsx.cfg)\n"
338 "\t-psxout\t\tEnable PSX output\n"
339 "\t-load STATENUM\tLoads savestate STATENUM (1-5)\n"
340 "\t-h -help\tDisplay this message\n"
341 "\tfile\t\tLoads file\n"));
344 strncpy(file, argv[i], MAXPATHLEN);
345 if (file[0] != '/') {
346 getcwd(path, MAXPATHLEN);
347 if (strlen(path) + strlen(file) + 1 < MAXPATHLEN) {
358 set_cd_image(cdfile);
369 menu_init(); // loads config
374 if (LoadPlugins() == -1) {
375 // FIXME: this recovery doesn't work, just delete bad config and bail out
376 // SysMessage("could not load plugins, retrying with defaults\n");
378 snprintf(path, sizeof(path), "." PCSX_DOT_DIR "%s", cfgfile_basename);
380 SysMessage("Failed loading plugins!");
385 if (OpenPlugins() == -1) {
388 plugin_call_rearmed_cbs();
393 if (file[0] != '\0') {
394 if (Load(file) != -1)
398 if (LoadCdrom() == -1) {
400 printf(_("Could not load CD-ROM!\n"));
410 // If a state has been specified, then load that
412 int ret = emu_load_state(loadst - 1);
413 printf("%s state %d\n", ret ? "failed to load" : "loaded", loadst);
416 int ret = LoadState(loadst_f);
417 printf("%s state file: %s\n", ret ? "failed to load" : "loaded", loadst_f);
428 emu_action = SACTION_NONE;
431 if (emu_action != SACTION_NONE)
440 if (EmuInit() == -1) {
441 printf("PSX emulator couldn't be initialized.\n");
445 LoadMcds(Config.Mcd1, Config.Mcd2);
455 printf("SysRunGui\n");
459 printf("StartGui\n");
462 static void dummy_lace()
467 // rearmed hack: EmuReset() runs some code when real BIOS is used,
468 // but we usually do reset from menu while GPU is not open yet,
469 // so we need to prevent updateLace() call..
470 void *real_lace = GPU_updateLace;
471 GPU_updateLace = dummy_lace;
473 // reset can run code, timing must be set
474 pl_timing_prepare(Config.PsxType);
478 // hmh core forgets this
481 GPU_updateLace = real_lace;
490 if (emuLog != NULL) fclose(emuLog);
497 printf("OnFile_Exit\n");
506 int get_state_filename(char *buf, int size, int i) {
507 return get_gameid_filename(buf, size,
508 "." STATES_DIR "%.32s-%.9s.%3.3d", i);
511 int emu_check_state(int slot)
513 char fname[MAXPATHLEN];
516 ret = get_state_filename(fname, sizeof(fname), slot);
520 return CheckState(fname);
523 int emu_save_state(int slot)
525 char fname[MAXPATHLEN];
528 ret = get_state_filename(fname, sizeof(fname), slot);
532 ret = SaveState(fname);
533 printf("* %s \"%s\" [%d]\n", ret == 0 ? "saved" : "failed to save", fname, slot);
537 int emu_load_state(int slot)
539 char fname[MAXPATHLEN];
542 ret = get_state_filename(fname, sizeof(fname), slot);
546 return LoadState(fname);
549 void SysPrintf(const char *fmt, ...) {
554 vsprintf(msg, fmt, list);
557 fprintf(emuLog, "%s", msg);
560 void SysMessage(const char *fmt, ...) {
565 vsprintf(msg, fmt, list);
568 if (msg[strlen(msg) - 1] == '\n')
569 msg[strlen(msg) - 1] = 0;
571 fprintf(stderr, "%s\n", msg);
574 static void SignalExit(int sig) {
579 #define PARSEPATH(dst, src) \
580 ptr = src + strlen(src); \
581 while (*ptr != '\\' && ptr != src) ptr--; \
583 strcpy(dst, ptr+1); \
586 static int _OpenPlugins(void) {
589 signal(SIGINT, SignalExit);
590 signal(SIGPIPE, SignalExit);
592 GPU_clearDynarec(clearDynarec);
595 if (ret < 0) { SysMessage(_("Error opening CD-ROM plugin!")); return -1; }
597 if (ret < 0) { SysMessage(_("Error opening SPU plugin!")); return -1; }
598 SPU_registerCallback(SPUirq);
599 // pcsx-rearmed: we handle gpu elsewhere
600 //ret = GPU_open(&gpuDisp, "PCSX", NULL);
601 //if (ret < 0) { SysMessage(_("Error opening GPU plugin!")); return -1; }
602 ret = PAD1_open(&gpuDisp);
603 if (ret < 0) { SysMessage(_("Error opening Controller 1 plugin!")); return -1; }
604 ret = PAD2_open(&gpuDisp);
605 if (ret < 0) { SysMessage(_("Error opening Controller 2 plugin!")); return -1; }
607 if (Config.UseNet && !NetOpened) {
609 char path[MAXPATHLEN];
610 char dotdir[MAXPATHLEN];
612 MAKE_PATH(dotdir, "/.pcsx/plugins/", NULL);
614 strcpy(info.EmuName, "PCSX " PACKAGE_VERSION);
615 strncpy(info.CdromID, CdromId, 9);
616 strncpy(info.CdromLabel, CdromLabel, 9);
618 info.GPU_showScreenPic = GPU_showScreenPic;
619 info.GPU_displayText = GPU_displayText;
620 info.GPU_showScreenPic = GPU_showScreenPic;
621 info.PAD_setSensitive = PAD1_setSensitive;
622 sprintf(path, "%s%s", Config.BiosDir, Config.Bios);
623 strcpy(info.BIOSpath, path);
624 strcpy(info.MCD1path, Config.Mcd1);
625 strcpy(info.MCD2path, Config.Mcd2);
626 sprintf(path, "%s%s", dotdir, Config.Gpu);
627 strcpy(info.GPUpath, path);
628 sprintf(path, "%s%s", dotdir, Config.Spu);
629 strcpy(info.SPUpath, path);
630 sprintf(path, "%s%s", dotdir, Config.Cdr);
631 strcpy(info.CDRpath, path);
634 ret = NET_open(&gpuDisp);
637 // -2 is returned when something in the info
638 // changed and needs to be synced
641 PARSEPATH(Config.Bios, info.BIOSpath);
642 PARSEPATH(Config.Gpu, info.GPUpath);
643 PARSEPATH(Config.Spu, info.SPUpath);
644 PARSEPATH(Config.Cdr, info.CDRpath);
646 strcpy(Config.Mcd1, info.MCD1path);
647 strcpy(Config.Mcd2, info.MCD2path);
650 Config.UseNet = FALSE;
653 if (NET_queryPlayer() == 1) {
654 if (SendPcsxInfo() == -1) Config.UseNet = FALSE;
656 if (RecvPcsxInfo() == -1) Config.UseNet = FALSE;
660 } else if (Config.UseNet) {
670 while ((ret = _OpenPlugins()) == -2) {
672 LoadMcds(Config.Mcd1, Config.Mcd2);
673 if (LoadPlugins() == -1) return -1;
678 void ClosePlugins() {
681 signal(SIGINT, SIG_DFL);
682 signal(SIGPIPE, SIG_DFL);
684 if (ret < 0) { SysMessage(_("Error closing CD-ROM plugin!")); return; }
686 if (ret < 0) { SysMessage(_("Error closing SPU plugin!")); return; }
688 if (ret < 0) { SysMessage(_("Error closing Controller 1 Plugin!")); return; }
690 if (ret < 0) { SysMessage(_("Error closing Controller 2 plugin!")); return; }
691 // pcsx-rearmed: we handle gpu elsewhere
693 //if (ret < 0) { SysMessage(_("Error closing GPU plugin!")); return; }
700 /* we hook statically linked plugins here */
701 static const char *builtin_plugins[] = {
702 "builtin_gpu", "builtin_spu", "builtin_cdr", "builtin_pad",
706 static const int builtin_plugin_ids[] = {
707 PLUGIN_GPU, PLUGIN_SPU, PLUGIN_CDR, PLUGIN_PAD,
711 void *SysLoadLibrary(const char *lib) {
712 const char *tmp = strrchr(lib, '/');
716 printf("plugin: %s\n", lib);
720 for (i = 0; i < ARRAY_SIZE(builtin_plugins); i++)
721 if (strcmp(tmp, builtin_plugins[i]) == 0)
722 return (void *)(long)(PLUGIN_DL_BASE + builtin_plugin_ids[i]);
725 #if defined(__x86_64__) || defined(__i386__)
727 char name[MAXPATHLEN];
728 snprintf(name, sizeof(name), "%s.x86", lib);
732 ret = dlopen(lib, RTLD_NOW);
734 fprintf(stderr, "dlopen: %s\n", dlerror());
738 void *SysLoadSym(void *lib, const char *sym) {
739 unsigned int plugid = (unsigned int)(long)lib;
741 if (PLUGIN_DL_BASE <= plugid && plugid < PLUGIN_DL_BASE + ARRAY_SIZE(builtin_plugins))
742 return plugin_link(plugid - PLUGIN_DL_BASE, sym);
744 return dlsym(lib, sym);
747 const char *SysLibError() {
751 void SysCloseLibrary(void *lib) {
752 unsigned int plugid = (unsigned int)(long)lib;
754 if (PLUGIN_DL_BASE <= plugid && plugid < PLUGIN_DL_BASE + ARRAY_SIZE(builtin_plugins))