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_neon.allow_interlace = 2; // auto
149 pl_rearmed_cbs.gpu_peops.iUseDither = 0;
150 pl_rearmed_cbs.gpu_peops.dwActFixes = 1<<7;
151 pl_rearmed_cbs.gpu_unai.abe_hack =
152 pl_rearmed_cbs.gpu_unai.no_light =
153 pl_rearmed_cbs.gpu_unai.no_blend = 0;
154 pl_rearmed_cbs.gpu_peopsgl.iVRamSize = 64;
155 pl_rearmed_cbs.gpu_peopsgl.iTexGarbageCollection = 1;
158 iUseInterpolation = 1;
163 #ifndef __ARM_ARCH_7A__ /* XXX */
165 iUseInterpolation = 0;
167 new_dynarec_hacks = 0;
168 cycle_multiplier = 200;
170 in_type1 = PSE_PAD_TYPE_STANDARD;
171 in_type2 = PSE_PAD_TYPE_STANDARD;
174 static void check_memcards(void)
176 char buf[MAXPATHLEN];
180 for (i = 1; i <= 9; i++) {
181 snprintf(buf, sizeof(buf), ".%scard%d.mcd", MEMCARD_DIR, i);
183 f = fopen(buf, "rb");
185 printf("Creating memcard: %s\n", buf);
193 void do_emu_action(void)
195 char buf[MAXPATHLEN];
198 emu_action_old = emu_action;
200 switch (emu_action) {
201 case SACTION_ENTER_MENU:
204 case SACTION_LOAD_STATE:
205 ret = emu_load_state(state_slot);
206 snprintf(hud_msg, sizeof(hud_msg), ret == 0 ? "LOADED" : "FAIL!");
208 case SACTION_SAVE_STATE:
209 ret = emu_save_state(state_slot);
210 snprintf(hud_msg, sizeof(hud_msg), ret == 0 ? "SAVED" : "FAIL!");
212 case SACTION_NEXT_SSLOT:
217 case SACTION_PREV_SSLOT:
222 case SACTION_TOGGLE_FSKIP:
223 pl_rearmed_cbs.fskip_advice = 0;
224 pl_rearmed_cbs.frameskip++;
225 if (pl_rearmed_cbs.frameskip > 1)
226 pl_rearmed_cbs.frameskip = -1;
227 snprintf(hud_msg, sizeof(hud_msg), "FRAMESKIP: %s",
228 pl_rearmed_cbs.frameskip == -1 ? "AUTO" :
229 pl_rearmed_cbs.frameskip == 0 ? "OFF" : "1" );
230 plugin_call_rearmed_cbs();
232 case SACTION_SCREENSHOT:
236 time_t t = time(NULL);
237 struct tm *tb = localtime(&t);
238 int ti = tb->tm_yday * 1000000 + tb->tm_hour * 10000 +
239 tb->tm_min * 100 + tb->tm_sec;
241 scrbuf = pl_prepare_screenshot(&w, &h, &bpp);
242 get_gameid_filename(buf, sizeof(buf),
243 "screenshots/%.32s-%.9s.%d.png", ti);
245 if (scrbuf != 0 && bpp == 16)
246 ret = writepng(buf, scrbuf, w, h);
248 snprintf(hud_msg, sizeof(hud_msg), "SCREENSHOT TAKEN");
251 case SACTION_VOLUME_UP:
252 case SACTION_VOLUME_DOWN:
253 plat_step_volume(emu_action == SACTION_VOLUME_UP);
255 case SACTION_MINIMIZE:
265 snprintf(hud_msg, sizeof(hud_msg), "STATE SLOT %d [%s]", state_slot,
266 emu_check_state(state_slot) == 0 ? "USED" : "FREE");
268 printf("* %s\n", hud_msg);
271 int main(int argc, char *argv[])
273 // what is the name of the config file?
274 // it may be redefined by -cfg on the command line
275 strcpy(cfgfile_basename, "pcsx.cfg");
280 memset(&Config, 0, sizeof(Config));
284 emu_set_default_config();
286 strcpy(Config.Bios, "HLE");
289 extern int maemo_main(int argc, char **argv);
290 return maemo_main(argc, argv);
292 char file[MAXPATHLEN] = "";
293 char path[MAXPATHLEN];
294 const char *cdfile = NULL;
295 const char *loadst_f = NULL;
300 // read command line options
301 for (i = 1; i < argc; i++) {
302 if (!strcmp(argv[i], "-psxout")) psxout = 1;
303 else if (!strcmp(argv[i], "-load")) loadst = atol(argv[++i]);
304 else if (!strcmp(argv[i], "-cfg")) {
305 if (i+1 >= argc) break;
306 strncpy(cfgfile_basename, argv[++i], MAXPATHLEN-100); /* TODO buffer overruns */
307 printf("Using config file %s.\n", cfgfile_basename);
309 else if (!strcmp(argv[i], "-cdfile")) {
310 char isofilename[MAXPATHLEN];
312 if (i+1 >= argc) break;
313 strncpy(isofilename, argv[++i], MAXPATHLEN);
314 if (isofilename[0] != '/') {
315 getcwd(path, MAXPATHLEN);
316 if (strlen(path) + strlen(isofilename) + 1 < MAXPATHLEN) {
318 strcat(path, isofilename);
319 strcpy(isofilename, path);
324 cdfile = isofilename;
326 else if (!strcmp(argv[i], "-loadf")) {
327 if (i+1 >= argc) break;
328 loadst_f = argv[++i];
330 else if (!strcmp(argv[i], "-h") ||
331 !strcmp(argv[i], "-help") ||
332 !strcmp(argv[i], "--help")) {
333 printf(PACKAGE_NAME " " PACKAGE_VERSION "\n");
335 " pcsx [options] [file]\n"
337 "\t-cdfile FILE\tRuns a CD image file\n"
338 "\t-nogui\t\tDon't open the GTK GUI\n"
339 "\t-cfg FILE\tLoads desired configuration file (default: ~/.pcsx/pcsx.cfg)\n"
340 "\t-psxout\t\tEnable PSX output\n"
341 "\t-load STATENUM\tLoads savestate STATENUM (1-5)\n"
342 "\t-h -help\tDisplay this message\n"
343 "\tfile\t\tLoads file\n"));
346 strncpy(file, argv[i], MAXPATHLEN);
347 if (file[0] != '/') {
348 getcwd(path, MAXPATHLEN);
349 if (strlen(path) + strlen(file) + 1 < MAXPATHLEN) {
360 set_cd_image(cdfile);
371 menu_init(); // loads config
376 if (LoadPlugins() == -1) {
377 // FIXME: this recovery doesn't work, just delete bad config and bail out
378 // SysMessage("could not load plugins, retrying with defaults\n");
380 snprintf(path, sizeof(path), "." PCSX_DOT_DIR "%s", cfgfile_basename);
382 SysMessage("Failed loading plugins!");
387 if (OpenPlugins() == -1) {
390 plugin_call_rearmed_cbs();
395 if (file[0] != '\0') {
396 if (Load(file) != -1)
400 if (LoadCdrom() == -1) {
402 printf(_("Could not load CD-ROM!\n"));
412 // If a state has been specified, then load that
414 int ret = emu_load_state(loadst - 1);
415 printf("%s state %d\n", ret ? "failed to load" : "loaded", loadst);
418 int ret = LoadState(loadst_f);
419 printf("%s state file: %s\n", ret ? "failed to load" : "loaded", loadst_f);
430 emu_action = SACTION_NONE;
433 if (emu_action != SACTION_NONE)
442 if (EmuInit() == -1) {
443 printf("PSX emulator couldn't be initialized.\n");
447 LoadMcds(Config.Mcd1, Config.Mcd2);
457 printf("SysRunGui\n");
461 printf("StartGui\n");
464 static void dummy_lace()
469 // rearmed hack: EmuReset() runs some code when real BIOS is used,
470 // but we usually do reset from menu while GPU is not open yet,
471 // so we need to prevent updateLace() call..
472 void *real_lace = GPU_updateLace;
473 GPU_updateLace = dummy_lace;
475 // reset can run code, timing must be set
476 pl_timing_prepare(Config.PsxType);
480 // hmh core forgets this
483 GPU_updateLace = real_lace;
492 if (emuLog != NULL) fclose(emuLog);
499 printf("OnFile_Exit\n");
508 int get_state_filename(char *buf, int size, int i) {
509 return get_gameid_filename(buf, size,
510 "." STATES_DIR "%.32s-%.9s.%3.3d", i);
513 int emu_check_state(int slot)
515 char fname[MAXPATHLEN];
518 ret = get_state_filename(fname, sizeof(fname), slot);
522 return CheckState(fname);
525 int emu_save_state(int slot)
527 char fname[MAXPATHLEN];
530 ret = get_state_filename(fname, sizeof(fname), slot);
534 ret = SaveState(fname);
535 #ifndef __ARM_ARCH_7A__ /* XXX */
538 printf("* %s \"%s\" [%d]\n", ret == 0 ? "saved" : "failed to save", fname, slot);
542 int emu_load_state(int slot)
544 char fname[MAXPATHLEN];
547 ret = get_state_filename(fname, sizeof(fname), slot);
551 return LoadState(fname);
554 void SysPrintf(const char *fmt, ...) {
559 vsprintf(msg, fmt, list);
562 fprintf(emuLog, "%s", msg);
565 void SysMessage(const char *fmt, ...) {
570 vsprintf(msg, fmt, list);
573 if (msg[strlen(msg) - 1] == '\n')
574 msg[strlen(msg) - 1] = 0;
576 fprintf(stderr, "%s\n", msg);
579 static void SignalExit(int sig) {
584 #define PARSEPATH(dst, src) \
585 ptr = src + strlen(src); \
586 while (*ptr != '\\' && ptr != src) ptr--; \
588 strcpy(dst, ptr+1); \
591 static int _OpenPlugins(void) {
594 signal(SIGINT, SignalExit);
595 signal(SIGPIPE, SignalExit);
597 GPU_clearDynarec(clearDynarec);
600 if (ret < 0) { SysMessage(_("Error opening CD-ROM plugin!")); return -1; }
602 if (ret < 0) { SysMessage(_("Error opening SPU plugin!")); return -1; }
603 SPU_registerCallback(SPUirq);
604 // pcsx-rearmed: we handle gpu elsewhere
605 //ret = GPU_open(&gpuDisp, "PCSX", NULL);
606 //if (ret < 0) { SysMessage(_("Error opening GPU plugin!")); return -1; }
607 ret = PAD1_open(&gpuDisp);
608 if (ret < 0) { SysMessage(_("Error opening Controller 1 plugin!")); return -1; }
609 ret = PAD2_open(&gpuDisp);
610 if (ret < 0) { SysMessage(_("Error opening Controller 2 plugin!")); return -1; }
612 if (Config.UseNet && !NetOpened) {
614 char path[MAXPATHLEN];
615 char dotdir[MAXPATHLEN];
617 MAKE_PATH(dotdir, "/.pcsx/plugins/", NULL);
619 strcpy(info.EmuName, "PCSX " PACKAGE_VERSION);
620 strncpy(info.CdromID, CdromId, 9);
621 strncpy(info.CdromLabel, CdromLabel, 9);
623 info.GPU_showScreenPic = GPU_showScreenPic;
624 info.GPU_displayText = GPU_displayText;
625 info.GPU_showScreenPic = GPU_showScreenPic;
626 info.PAD_setSensitive = PAD1_setSensitive;
627 sprintf(path, "%s%s", Config.BiosDir, Config.Bios);
628 strcpy(info.BIOSpath, path);
629 strcpy(info.MCD1path, Config.Mcd1);
630 strcpy(info.MCD2path, Config.Mcd2);
631 sprintf(path, "%s%s", dotdir, Config.Gpu);
632 strcpy(info.GPUpath, path);
633 sprintf(path, "%s%s", dotdir, Config.Spu);
634 strcpy(info.SPUpath, path);
635 sprintf(path, "%s%s", dotdir, Config.Cdr);
636 strcpy(info.CDRpath, path);
639 ret = NET_open(&gpuDisp);
642 // -2 is returned when something in the info
643 // changed and needs to be synced
646 PARSEPATH(Config.Bios, info.BIOSpath);
647 PARSEPATH(Config.Gpu, info.GPUpath);
648 PARSEPATH(Config.Spu, info.SPUpath);
649 PARSEPATH(Config.Cdr, info.CDRpath);
651 strcpy(Config.Mcd1, info.MCD1path);
652 strcpy(Config.Mcd2, info.MCD2path);
655 Config.UseNet = FALSE;
658 if (NET_queryPlayer() == 1) {
659 if (SendPcsxInfo() == -1) Config.UseNet = FALSE;
661 if (RecvPcsxInfo() == -1) Config.UseNet = FALSE;
665 } else if (Config.UseNet) {
675 while ((ret = _OpenPlugins()) == -2) {
677 LoadMcds(Config.Mcd1, Config.Mcd2);
678 if (LoadPlugins() == -1) return -1;
683 void ClosePlugins() {
686 signal(SIGINT, SIG_DFL);
687 signal(SIGPIPE, SIG_DFL);
689 if (ret < 0) { SysMessage(_("Error closing CD-ROM plugin!")); return; }
691 if (ret < 0) { SysMessage(_("Error closing SPU plugin!")); return; }
693 if (ret < 0) { SysMessage(_("Error closing Controller 1 Plugin!")); return; }
695 if (ret < 0) { SysMessage(_("Error closing Controller 2 plugin!")); return; }
696 // pcsx-rearmed: we handle gpu elsewhere
698 //if (ret < 0) { SysMessage(_("Error closing GPU plugin!")); return; }
705 /* we hook statically linked plugins here */
706 static const char *builtin_plugins[] = {
707 "builtin_gpu", "builtin_spu", "builtin_cdr", "builtin_pad",
711 static const int builtin_plugin_ids[] = {
712 PLUGIN_GPU, PLUGIN_SPU, PLUGIN_CDR, PLUGIN_PAD,
716 void *SysLoadLibrary(const char *lib) {
717 const char *tmp = strrchr(lib, '/');
721 printf("plugin: %s\n", lib);
725 for (i = 0; i < ARRAY_SIZE(builtin_plugins); i++)
726 if (strcmp(tmp, builtin_plugins[i]) == 0)
727 return (void *)(long)(PLUGIN_DL_BASE + builtin_plugin_ids[i]);
730 #if defined(__x86_64__) || defined(__i386__)
732 char name[MAXPATHLEN];
733 snprintf(name, sizeof(name), "%s.x86", lib);
737 ret = dlopen(lib, RTLD_NOW);
739 fprintf(stderr, "dlopen: %s\n", dlerror());
743 void *SysLoadSym(void *lib, const char *sym) {
744 unsigned int plugid = (unsigned int)(long)lib;
746 if (PLUGIN_DL_BASE <= plugid && plugid < PLUGIN_DL_BASE + ARRAY_SIZE(builtin_plugins))
747 return plugin_link(plugid - PLUGIN_DL_BASE, sym);
749 return dlsym(lib, sym);
752 const char *SysLibError() {
756 void SysCloseLibrary(void *lib) {
757 unsigned int plugid = (unsigned int)(long)lib;
759 if (PLUGIN_DL_BASE <= plugid && plugid < PLUGIN_DL_BASE + ARRAY_SIZE(builtin_plugins))