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;
155 iUseInterpolation = 1;
160 #ifndef __ARM_ARCH_7A__ /* XXX */
162 iUseInterpolation = 0;
164 new_dynarec_hacks = 0;
165 cycle_multiplier = 200;
167 in_type1 = PSE_PAD_TYPE_STANDARD;
168 in_type2 = PSE_PAD_TYPE_STANDARD;
171 static void check_memcards(void)
173 char buf[MAXPATHLEN];
177 for (i = 1; i <= 9; i++) {
178 snprintf(buf, sizeof(buf), ".%scard%d.mcd", MEMCARD_DIR, i);
180 f = fopen(buf, "rb");
182 printf("Creating memcard: %s\n", buf);
190 void do_emu_action(void)
192 char buf[MAXPATHLEN];
195 emu_action_old = emu_action;
197 switch (emu_action) {
198 case SACTION_ENTER_MENU:
201 case SACTION_LOAD_STATE:
202 ret = emu_load_state(state_slot);
203 snprintf(hud_msg, sizeof(hud_msg), ret == 0 ? "LOADED" : "FAIL!");
205 case SACTION_SAVE_STATE:
206 ret = emu_save_state(state_slot);
207 snprintf(hud_msg, sizeof(hud_msg), ret == 0 ? "SAVED" : "FAIL!");
209 case SACTION_NEXT_SSLOT:
214 case SACTION_PREV_SSLOT:
219 case SACTION_TOGGLE_FSKIP:
220 pl_rearmed_cbs.fskip_advice = 0;
221 pl_rearmed_cbs.frameskip++;
222 if (pl_rearmed_cbs.frameskip > 1)
223 pl_rearmed_cbs.frameskip = -1;
224 snprintf(hud_msg, sizeof(hud_msg), "FRAMESKIP: %s",
225 pl_rearmed_cbs.frameskip == -1 ? "AUTO" :
226 pl_rearmed_cbs.frameskip == 0 ? "OFF" : "1" );
227 plugin_call_rearmed_cbs();
229 case SACTION_SCREENSHOT:
233 time_t t = time(NULL);
234 struct tm *tb = localtime(&t);
235 int ti = tb->tm_yday * 1000000 + tb->tm_hour * 10000 +
236 tb->tm_min * 100 + tb->tm_sec;
238 scrbuf = pl_prepare_screenshot(&w, &h, &bpp);
239 get_gameid_filename(buf, sizeof(buf),
240 "screenshots/%.32s-%.9s.%d.png", ti);
242 if (scrbuf != 0 && bpp == 16)
243 ret = writepng(buf, scrbuf, w, h);
245 snprintf(hud_msg, sizeof(hud_msg), "SCREENSHOT TAKEN");
248 case SACTION_VOLUME_UP:
249 case SACTION_VOLUME_DOWN:
250 plat_step_volume(emu_action == SACTION_VOLUME_UP);
259 snprintf(hud_msg, sizeof(hud_msg), "STATE SLOT %d [%s]", state_slot,
260 emu_check_state(state_slot) == 0 ? "USED" : "FREE");
262 printf("* %s\n", hud_msg);
265 int main(int argc, char *argv[])
267 // what is the name of the config file?
268 // it may be redefined by -cfg on the command line
269 strcpy(cfgfile_basename, "pcsx.cfg");
274 memset(&Config, 0, sizeof(Config));
278 emu_set_default_config();
280 strcpy(Config.Bios, "HLE");
283 extern int maemo_main(int argc, char **argv);
284 return maemo_main(argc, argv);
286 char file[MAXPATHLEN] = "";
287 char path[MAXPATHLEN];
288 const char *cdfile = NULL;
289 const char *loadst_f = NULL;
294 // read command line options
295 for (i = 1; i < argc; i++) {
296 if (!strcmp(argv[i], "-psxout")) psxout = 1;
297 else if (!strcmp(argv[i], "-load")) loadst = atol(argv[++i]);
298 else if (!strcmp(argv[i], "-cfg")) {
299 if (i+1 >= argc) break;
300 strncpy(cfgfile_basename, argv[++i], MAXPATHLEN-100); /* TODO buffer overruns */
301 printf("Using config file %s.\n", cfgfile_basename);
303 else if (!strcmp(argv[i], "-cdfile")) {
304 char isofilename[MAXPATHLEN];
306 if (i+1 >= argc) break;
307 strncpy(isofilename, argv[++i], MAXPATHLEN);
308 if (isofilename[0] != '/') {
309 getcwd(path, MAXPATHLEN);
310 if (strlen(path) + strlen(isofilename) + 1 < MAXPATHLEN) {
312 strcat(path, isofilename);
313 strcpy(isofilename, path);
318 cdfile = isofilename;
320 else if (!strcmp(argv[i], "-loadf")) {
321 if (i+1 >= argc) break;
322 loadst_f = argv[++i];
324 else if (!strcmp(argv[i], "-h") ||
325 !strcmp(argv[i], "-help") ||
326 !strcmp(argv[i], "--help")) {
327 printf(PACKAGE_NAME " " PACKAGE_VERSION "\n");
329 " pcsx [options] [file]\n"
331 "\t-cdfile FILE\tRuns a CD image file\n"
332 "\t-nogui\t\tDon't open the GTK GUI\n"
333 "\t-cfg FILE\tLoads desired configuration file (default: ~/.pcsx/pcsx.cfg)\n"
334 "\t-psxout\t\tEnable PSX output\n"
335 "\t-load STATENUM\tLoads savestate STATENUM (1-5)\n"
336 "\t-h -help\tDisplay this message\n"
337 "\tfile\t\tLoads file\n"));
340 strncpy(file, argv[i], MAXPATHLEN);
341 if (file[0] != '/') {
342 getcwd(path, MAXPATHLEN);
343 if (strlen(path) + strlen(file) + 1 < MAXPATHLEN) {
354 set_cd_image(cdfile);
365 menu_init(); // loads config
370 if (LoadPlugins() == -1) {
371 // FIXME: this recovery doesn't work, just delete bad config and bail out
372 // SysMessage("could not load plugins, retrying with defaults\n");
374 snprintf(path, sizeof(path), "." PCSX_DOT_DIR "%s", cfgfile_basename);
376 SysMessage("Failed loading plugins!");
381 if (OpenPlugins() == -1) {
384 plugin_call_rearmed_cbs();
389 if (file[0] != '\0') {
390 if (Load(file) != -1)
394 if (LoadCdrom() == -1) {
396 printf(_("Could not load CD-ROM!\n"));
406 // If a state has been specified, then load that
408 int ret = emu_load_state(loadst - 1);
409 printf("%s state %d\n", ret ? "failed to load" : "loaded", loadst);
412 int ret = LoadState(loadst_f);
413 printf("%s state file: %s\n", ret ? "failed to load" : "loaded", loadst_f);
424 emu_action = SACTION_NONE;
427 if (emu_action != SACTION_NONE)
436 if (EmuInit() == -1) {
437 printf("PSX emulator couldn't be initialized.\n");
441 LoadMcds(Config.Mcd1, Config.Mcd2);
451 printf("SysRunGui\n");
455 printf("StartGui\n");
458 static void dummy_lace()
463 // rearmed hack: EmuReset() runs some code when real BIOS is used,
464 // but we usually do reset from menu while GPU is not open yet,
465 // so we need to prevent updateLace() call..
466 void *real_lace = GPU_updateLace;
467 GPU_updateLace = dummy_lace;
469 // reset can run code, timing must be set
470 pl_timing_prepare(Config.PsxType);
474 // hmh core forgets this
477 GPU_updateLace = real_lace;
486 if (emuLog != NULL) fclose(emuLog);
493 printf("OnFile_Exit\n");
502 int get_state_filename(char *buf, int size, int i) {
503 return get_gameid_filename(buf, size,
504 "." STATES_DIR "%.32s-%.9s.%3.3d", i);
507 int emu_check_state(int slot)
509 char fname[MAXPATHLEN];
512 ret = get_state_filename(fname, sizeof(fname), slot);
516 return CheckState(fname);
519 int emu_save_state(int slot)
521 char fname[MAXPATHLEN];
524 ret = get_state_filename(fname, sizeof(fname), slot);
528 ret = SaveState(fname);
529 printf("* %s \"%s\" [%d]\n", ret == 0 ? "saved" : "failed to save", fname, slot);
533 int emu_load_state(int slot)
535 char fname[MAXPATHLEN];
538 ret = get_state_filename(fname, sizeof(fname), slot);
542 return LoadState(fname);
545 void SysPrintf(const char *fmt, ...) {
550 vsprintf(msg, fmt, list);
553 fprintf(emuLog, "%s", msg);
556 void SysMessage(const char *fmt, ...) {
561 vsprintf(msg, fmt, list);
564 if (msg[strlen(msg) - 1] == '\n')
565 msg[strlen(msg) - 1] = 0;
567 fprintf(stderr, "%s\n", msg);
570 static void SignalExit(int sig) {
575 #define PARSEPATH(dst, src) \
576 ptr = src + strlen(src); \
577 while (*ptr != '\\' && ptr != src) ptr--; \
579 strcpy(dst, ptr+1); \
582 static int _OpenPlugins(void) {
585 signal(SIGINT, SignalExit);
586 signal(SIGPIPE, SignalExit);
588 GPU_clearDynarec(clearDynarec);
591 if (ret < 0) { SysMessage(_("Error opening CD-ROM plugin!")); return -1; }
593 if (ret < 0) { SysMessage(_("Error opening SPU plugin!")); return -1; }
594 SPU_registerCallback(SPUirq);
595 // pcsx-rearmed: we handle gpu elsewhere
596 //ret = GPU_open(&gpuDisp, "PCSX", NULL);
597 //if (ret < 0) { SysMessage(_("Error opening GPU plugin!")); return -1; }
598 ret = PAD1_open(&gpuDisp);
599 if (ret < 0) { SysMessage(_("Error opening Controller 1 plugin!")); return -1; }
600 ret = PAD2_open(&gpuDisp);
601 if (ret < 0) { SysMessage(_("Error opening Controller 2 plugin!")); return -1; }
603 if (Config.UseNet && !NetOpened) {
605 char path[MAXPATHLEN];
606 char dotdir[MAXPATHLEN];
608 MAKE_PATH(dotdir, "/.pcsx/plugins/", NULL);
610 strcpy(info.EmuName, "PCSX " PACKAGE_VERSION);
611 strncpy(info.CdromID, CdromId, 9);
612 strncpy(info.CdromLabel, CdromLabel, 9);
614 info.GPU_showScreenPic = GPU_showScreenPic;
615 info.GPU_displayText = GPU_displayText;
616 info.GPU_showScreenPic = GPU_showScreenPic;
617 info.PAD_setSensitive = PAD1_setSensitive;
618 sprintf(path, "%s%s", Config.BiosDir, Config.Bios);
619 strcpy(info.BIOSpath, path);
620 strcpy(info.MCD1path, Config.Mcd1);
621 strcpy(info.MCD2path, Config.Mcd2);
622 sprintf(path, "%s%s", dotdir, Config.Gpu);
623 strcpy(info.GPUpath, path);
624 sprintf(path, "%s%s", dotdir, Config.Spu);
625 strcpy(info.SPUpath, path);
626 sprintf(path, "%s%s", dotdir, Config.Cdr);
627 strcpy(info.CDRpath, path);
630 ret = NET_open(&gpuDisp);
633 // -2 is returned when something in the info
634 // changed and needs to be synced
637 PARSEPATH(Config.Bios, info.BIOSpath);
638 PARSEPATH(Config.Gpu, info.GPUpath);
639 PARSEPATH(Config.Spu, info.SPUpath);
640 PARSEPATH(Config.Cdr, info.CDRpath);
642 strcpy(Config.Mcd1, info.MCD1path);
643 strcpy(Config.Mcd2, info.MCD2path);
646 Config.UseNet = FALSE;
649 if (NET_queryPlayer() == 1) {
650 if (SendPcsxInfo() == -1) Config.UseNet = FALSE;
652 if (RecvPcsxInfo() == -1) Config.UseNet = FALSE;
656 } else if (Config.UseNet) {
666 while ((ret = _OpenPlugins()) == -2) {
668 LoadMcds(Config.Mcd1, Config.Mcd2);
669 if (LoadPlugins() == -1) return -1;
674 void ClosePlugins() {
677 signal(SIGINT, SIG_DFL);
678 signal(SIGPIPE, SIG_DFL);
680 if (ret < 0) { SysMessage(_("Error closing CD-ROM plugin!")); return; }
682 if (ret < 0) { SysMessage(_("Error closing SPU plugin!")); return; }
684 if (ret < 0) { SysMessage(_("Error closing Controller 1 Plugin!")); return; }
686 if (ret < 0) { SysMessage(_("Error closing Controller 2 plugin!")); return; }
687 // pcsx-rearmed: we handle gpu elsewhere
689 //if (ret < 0) { SysMessage(_("Error closing GPU plugin!")); return; }
696 /* we hook statically linked plugins here */
697 static const char *builtin_plugins[] = {
698 "builtin_gpu", "builtin_spu", "builtin_cdr", "builtin_pad",
702 static const int builtin_plugin_ids[] = {
703 PLUGIN_GPU, PLUGIN_SPU, PLUGIN_CDR, PLUGIN_PAD,
707 void *SysLoadLibrary(const char *lib) {
708 const char *tmp = strrchr(lib, '/');
712 printf("plugin: %s\n", lib);
716 for (i = 0; i < ARRAY_SIZE(builtin_plugins); i++)
717 if (strcmp(tmp, builtin_plugins[i]) == 0)
718 return (void *)(long)(PLUGIN_DL_BASE + builtin_plugin_ids[i]);
721 #if defined(__x86_64__) || defined(__i386__)
723 char name[MAXPATHLEN];
724 snprintf(name, sizeof(name), "%s.x86", lib);
728 ret = dlopen(lib, RTLD_NOW);
730 fprintf(stderr, "dlopen: %s\n", dlerror());
734 void *SysLoadSym(void *lib, const char *sym) {
735 unsigned int plugid = (unsigned int)(long)lib;
737 if (PLUGIN_DL_BASE <= plugid && plugid < PLUGIN_DL_BASE + ARRAY_SIZE(builtin_plugins))
738 return plugin_link(plugid - PLUGIN_DL_BASE, sym);
740 return dlsym(lib, sym);
743 const char *SysLibError() {
747 void SysCloseLibrary(void *lib) {
748 unsigned int plugid = (unsigned int)(long)lib;
750 if (PLUGIN_DL_BASE <= plugid && plugid < PLUGIN_DL_BASE + ARRAY_SIZE(builtin_plugins))