--- /dev/null
+/*
+ * (C) notaz, 2010-2011
+ *
+ * This work is licensed under the terms of the GNU GPLv2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <stdarg.h>
+#include <dlfcn.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <signal.h>
+
+#include "main.h"
+#include "plugin.h"
+#include "pcnt.h"
+#include "menu.h"
+#include "../libpcsxcore/misc.h"
+#include "../plugins/cdrcimg/cdrcimg.h"
+#include "common/plat.h"
+#include "common/input.h"
+
+int ready_to_go;
+unsigned long gpuDisp;
+char cfgfile_basename[MAXPATHLEN];
+static char *(*real_getenv)(const char *name);
+
+static void make_path(char *buf, size_t size, const char *dir, const char *fname)
+{
+ if (fname)
+ snprintf(buf, size, ".%s%s", dir, fname);
+ else
+ snprintf(buf, size, ".%s", dir);
+}
+#define MAKE_PATH(buf, dir, fname) \
+ make_path(buf, sizeof(buf), dir, fname)
+
+static void create_profile_dir(const char *directory) {
+ char path[MAXPATHLEN];
+
+ MAKE_PATH(path, directory, NULL);
+ mkdir(path, S_IRWXU | S_IRWXG);
+}
+
+static void CheckSubDir() {
+ // make sure that ~/.pcsx exists
+ create_profile_dir(PCSX_DOT_DIR);
+
+ create_profile_dir(BIOS_DIR);
+ create_profile_dir(MEMCARD_DIR);
+ create_profile_dir(STATES_DIR);
+ create_profile_dir(PLUGINS_DIR);
+ create_profile_dir(PLUGINS_CFG_DIR);
+ create_profile_dir(CHEATS_DIR);
+ create_profile_dir(PATCHES_DIR);
+ create_profile_dir(PCSX_DOT_DIR "cfg");
+}
+
+void set_cd_image(const char *fname)
+{
+ const char *ext;
+ int len;
+
+ len = strlen(fname);
+ ext = fname;
+ if (len > 2)
+ ext = fname + len - 2;
+
+ if (strcasecmp(ext, ".z") == 0) {
+ SetIsoFile(NULL);
+ cdrcimg_set_fname(fname);
+ strcpy(Config.Cdr, "builtin_cdrcimg");
+ } else {
+ SetIsoFile(fname);
+ strcpy(Config.Cdr, "builtin_cdr");
+ }
+}
+
+// from softgpu plugin
+extern int iUseDither;
+extern int UseFrameSkip;
+extern int UseFrameLimit;
+extern uint32_t dwActFixes;
+extern float fFrameRateHz;
+extern int dwFrameRateTicks;
+
+// sound plugin
+extern int iUseReverb;
+extern int iUseInterpolation;
+extern int iXAPitch;
+extern int iSPUIRQWait;
+extern int iUseTimer;
+
+static void ChangeWorkingDirectory(char *exe)
+{
+ s8 exepath[1024];
+ s8* s;
+ sprintf(exepath, "%s", exe);
+ s = strrchr(exepath, '/');
+ if (s != NULL) {
+ *s = '\0';
+ chdir(exepath);
+ }
+}
+
+int main(int argc, char *argv[])
+{
+ ChangeWorkingDirectory("c");
+ char file[MAXPATHLEN] = "";
+ char path[MAXPATHLEN];
+ const char *cdfile = NULL;
+ int loadst = 0;
+ void *tmp;
+ int i;
+
+ tmp = dlopen("/lib/libdl.so.2", RTLD_LAZY);
+ if (tmp == NULL)
+ tmp = dlopen("/lib32/libdl.so.2", RTLD_LAZY);
+ if (tmp != NULL)
+ real_getenv = dlsym(tmp, "getenv");
+ if (real_getenv == NULL) {
+ fprintf(stderr, "%s\n", dlerror());
+ return 1;
+ }
+ dlclose(tmp);
+
+ // what is the name of the config file?
+ // it may be redefined by -cfg on the command line
+ strcpy(cfgfile_basename, "pcsx.cfg");
+
+ emuLog = stdout;
+ SetIsoFile(NULL);
+
+ memset(&Config, 0, sizeof(PcsxConfig));
+ strcpy(Config.Net, "Disabled");
+
+ CheckSubDir();
+
+ MAKE_PATH(Config.Mcd1, MEMCARD_DIR, "card1.mcd");
+ MAKE_PATH(Config.Mcd2, MEMCARD_DIR, "card2.mcd");
+ strcpy(Config.Bios, "HLE");
+ strcpy(Config.BiosDir, "/home/user/MyDocs");
+
+
+ Config.PsxAuto = 1;
+
+ strcpy(Config.PluginsDir, "/opt/maemo/usr/games/plugins");
+ strcpy(Config.Gpu, "builtin_gpu");
+ strcpy(Config.Spu, "builtin_spu");
+ strcpy(Config.Cdr, "builtin_cdr");
+ strcpy(Config.Pad1, "builtin_pad");
+ strcpy(Config.Pad2, "builtin_pad");
+
+
+ // read command line options
+ for (i = 1; i < argc; i++) {
+ if (!strcmp(argv[i], "-psxout")) Config.PsxOut = 1;
+ else if (!strcmp(argv[i], "-load")) loadst = atol(argv[++i]);
+ else if (!strcmp(argv[i], "-cdfile")) {
+ char isofilename[MAXPATHLEN];
+
+ if (i+1 >= argc) break;
+ strncpy(isofilename, argv[++i], MAXPATHLEN);
+ if (isofilename[0] != '/') {
+ getcwd(path, MAXPATHLEN);
+ if (strlen(path) + strlen(isofilename) + 1 < MAXPATHLEN) {
+ strcat(path, "/");
+ strcat(path, isofilename);
+ strcpy(isofilename, path);
+ } else
+ isofilename[0] = 0;
+ }
+
+ cdfile = isofilename;
+ }
+ else if (!strcmp(argv[i],"-frameskip")){
+
+ int tv_reg=atol(argv[++i]);
+ if (tv_reg>0){
+ UseFrameSkip=1;
+ fFrameRateHz = (tv_reg==1)?50.0f: 59.94f;
+ dwFrameRateTicks = (100000*100 / (unsigned long)(fFrameRateHz*100));
+ }
+ }
+ else if (!strcmp(argv[i],"-sputhreaded")){
+ iUseTimer=1;
+ }
+ else if (!strcmp(argv[i],"-nosound")){
+ strcpy(Config.Spu, "spunull.so");
+ }
+ else if(!strcmp(argv[i], "-bdir")) sprintf(Config.BiosDir, "%s", argv[++i]);
+ else if(!strcmp(argv[i], "-bios")) sprintf(Config.Bios, "%s", argv[++i]);
+ else if (!strcmp(argv[i],"-gles")){
+ strcpy(Config.Gpu, "gpuGLES.so");
+ }
+ else if (!strcmp(argv[i], "-cdda")) Config.Cdda = 1;
+ else if (!strcmp(argv[i], "-xa")) Config.Xa = 1;
+ else if (!strcmp(argv[i], "-rcnt")) Config.RCntFix = 1 ;
+ else if (!strcmp(argv[i], "-sio")) Config.Sio = 1;
+ else if (!strcmp(argv[i], "-spuirq")) Config.SpuIrq = 1;
+ else if (!strcmp(argv[i], "-vsync")) Config.VSyncWA = 1;
+ else if (!strcmp(argv[i], "-h") ||
+ !strcmp(argv[i], "-help") ||
+ !strcmp(argv[i], "--help")) {
+ printf(PACKAGE_NAME " " PACKAGE_VERSION "\n");
+ printf("%s\n", _(
+ " pcsx [options] [file]\n"
+ "\toptions:\n"
+ "\t-cdfile FILE\tRuns a CD image file\n"
+ "\t-psxout\t\tEnable PSX output\n"
+ "\t-nosound\t\tDisable sound using spunull plugin\n"
+ "\t-sputhreaded\t\tMove sound to separate thread\n"
+ "\t-frameskip\t\tEnable frameskip\n"
+ "\t-load STATENUM\tLoads savestate STATENUM (1-5)\n"
+ "\t-h -help\tDisplay this message\n"
+ "\tfile\t\tLoads file\n"));
+ return 0;
+ } else {
+ strncpy(file, argv[i], MAXPATHLEN);
+ if (file[0] != '/') {
+ getcwd(path, MAXPATHLEN);
+ if (strlen(path) + strlen(file) + 1 < MAXPATHLEN) {
+ strcat(path, "/");
+ strcat(path, file);
+ strcpy(file, path);
+ } else
+ file[0] = 0;
+ }
+ }
+ }
+
+
+
+
+ snprintf(Config.PatchesDir, sizeof(Config.PatchesDir), "/opt/maemo/usr/games" PATCHES_DIR);
+/*
+ // switch to plugin dotdir
+ // this lets plugins work without modification!
+ gchar *plugin_default_dir = g_build_filename(getenv("HOME"), PLUGINS_DIR, NULL);
+ chdir(plugin_default_dir);
+ g_free(plugin_default_dir);
+*/
+
+ hildon_init(&argc, &argv);
+
+ if (cdfile)
+ set_cd_image(cdfile);
+
+ if (SysInit() == -1)
+ return 1;
+
+ // frontend stuff
+
+
+ if (LoadPlugins() == -1) {
+ SysMessage("Failed loading plugins!");
+ return 1;
+ }
+ pcnt_hook_plugins();
+
+ if (OpenPlugins() == -1) {
+ return 1;
+ }
+ plugin_call_rearmed_cbs();
+
+ CheckCdrom();
+ SysReset();
+
+ if (file[0] != '\0') {
+ if (Load(file) != -1)
+ ready_to_go = 1;
+ } else {
+ if (cdfile) {
+ if (LoadCdrom() == -1) {
+ ClosePlugins();
+ printf(_("Could not load CD-ROM!\n"));
+ return -1;
+ }
+ ready_to_go = 1;
+ }
+ }
+
+ // If a state has been specified, then load that
+ if (loadst) {
+ char state_filename[MAXPATHLEN];
+ int ret = get_state_filename(state_filename, sizeof(state_filename), loadst - 1);
+ if (ret == 0)
+ ret = LoadState(state_filename);
+ printf("%s state %s\n", ret ? "failed to load" : "loaded", state_filename);
+ }
+
+
+ if (ready_to_go)
+ maemo_init();
+ else
+ {
+ printf ("somethings goes wrong, maybe you forgot -cdfile ? \n");
+ exit(0);
+ }
+
+
+
+ psxCpu->Execute();
+
+
+ return 0;
+}
+
+int SysInit() {
+ if (EmuInit() == -1) {
+ printf("PSX emulator couldn't be initialized.\n");
+ return -1;
+ }
+
+ LoadMcds(Config.Mcd1, Config.Mcd2); /* TODO Do we need to have this here, or in the calling main() function?? */
+
+ if (Config.Debug) {
+ StartDebugger();
+ }
+
+ return 0;
+}
+
+void SysRunGui() {
+ printf("SysRunGui\n");
+}
+
+void StartGui() {
+ printf("StartGui\n");
+}
+
+void SysReset() {
+ EmuReset();
+
+ // hmh core forgets this
+ CDR_stop();
+}
+
+void SysClose() {
+ EmuShutdown();
+ ReleasePlugins();
+
+ StopDebugger();
+
+ if (emuLog != NULL) fclose(emuLog);
+}
+
+void SysUpdate() {
+}
+
+void OnFile_Exit() {
+ printf("OnFile_Exit\n");
+ plat_finish();
+ SysClose();
+ exit(0);
+}
+
+int get_state_filename(char *buf, int size, int i) {
+ char trimlabel[33];
+ int j;
+
+ strncpy(trimlabel, CdromLabel, 32);
+ trimlabel[32] = 0;
+ for (j = 31; j >= 0; j--)
+ if (trimlabel[j] == ' ')
+ trimlabel[j] = 0;
+ else
+ continue;
+
+ snprintf(buf, size, "." STATES_DIR "%.32s-%.9s.%3.3d",
+ trimlabel, CdromId, i);
+
+ return 0;
+}
+
+void SysPrintf(const char *fmt, ...) {
+ va_list list;
+ char msg[512];
+
+ va_start(list, fmt);
+ vsprintf(msg, fmt, list);
+ va_end(list);
+
+ fprintf(emuLog, "%s", msg);
+}
+
+void SysMessage(const char *fmt, ...) {
+ va_list list;
+ char msg[512];
+
+ va_start(list, fmt);
+ vsprintf(msg, fmt, list);
+ va_end(list);
+
+ if (msg[strlen(msg) - 1] == '\n')
+ msg[strlen(msg) - 1] = 0;
+
+ fprintf(stderr, "%s\n", msg);
+}
+
+static void SignalExit(int sig) {
+ ClosePlugins();
+ OnFile_Exit();
+}
+
+#define PARSEPATH(dst, src) \
+ ptr = src + strlen(src); \
+ while (*ptr != '\' && ptr != src) ptr--; \
+ if (ptr != src) { \
+ strcpy(dst, ptr+1); \
+ }
+
+static int _OpenPlugins(void) {
+ int ret;
+
+ signal(SIGINT, SignalExit);
+ signal(SIGPIPE, SignalExit);
+
+ GPU_clearDynarec(clearDynarec);
+
+ ret = CDR_open();
+ if (ret < 0) { SysMessage(_("Error opening CD-ROM plugin!")); return -1; }
+ ret = SPU_open();
+ if (ret < 0) { SysMessage(_("Error opening SPU plugin!")); return -1; }
+ SPU_registerCallback(SPUirq);
+ // pcsx-rearmed: we handle gpu elsewhere
+ //ret = GPU_open(&gpuDisp, "PCSX", NULL);
+ //if (ret < 0) { SysMessage(_("Error opening GPU plugin!")); return -1; }
+ ret = PAD1_open(&gpuDisp);
+ if (ret < 0) { SysMessage(_("Error opening Controller 1 plugin!")); return -1; }
+ ret = PAD2_open(&gpuDisp);
+ if (ret < 0) { SysMessage(_("Error opening Controller 2 plugin!")); return -1; }
+
+ if (Config.UseNet && !NetOpened) {
+ netInfo info;
+ char path[MAXPATHLEN];
+ char dotdir[MAXPATHLEN];
+
+ MAKE_PATH(dotdir, "/.pcsx/plugins/", NULL);
+
+ strcpy(info.EmuName, "PCSX " PACKAGE_VERSION);
+ strncpy(info.CdromID, CdromId, 9);
+ strncpy(info.CdromLabel, CdromLabel, 9);
+ info.psxMem = psxM;
+ info.GPU_showScreenPic = GPU_showScreenPic;
+ info.GPU_displayText = GPU_displayText;
+ info.GPU_showScreenPic = GPU_showScreenPic;
+ info.PAD_setSensitive = PAD1_setSensitive;
+ sprintf(path, "%s%s", Config.BiosDir, Config.Bios);
+ strcpy(info.BIOSpath, path);
+ strcpy(info.MCD1path, Config.Mcd1);
+ strcpy(info.MCD2path, Config.Mcd2);
+ sprintf(path, "%s%s", dotdir, Config.Gpu);
+ strcpy(info.GPUpath, path);
+ sprintf(path, "%s%s", dotdir, Config.Spu);
+ strcpy(info.SPUpath, path);
+ sprintf(path, "%s%s", dotdir, Config.Cdr);
+ strcpy(info.CDRpath, path);
+ NET_setInfo(&info);
+
+ ret = NET_open(&gpuDisp);
+ if (ret < 0) {
+ if (ret == -2) {
+ // -2 is returned when something in the info
+ // changed and needs to be synced
+ char *ptr;
+
+ PARSEPATH(Config.Bios, info.BIOSpath);
+ PARSEPATH(Config.Gpu, info.GPUpath);
+ PARSEPATH(Config.Spu, info.SPUpath);
+ PARSEPATH(Config.Cdr, info.CDRpath);
+
+ strcpy(Config.Mcd1, info.MCD1path);
+ strcpy(Config.Mcd2, info.MCD2path);
+ return -2;
+ } else {
+ Config.UseNet = FALSE;
+ }
+ } else {
+ if (NET_queryPlayer() == 1) {
+ if (SendPcsxInfo() == -1) Config.UseNet = FALSE;
+ } else {
+ if (RecvPcsxInfo() == -1) Config.UseNet = FALSE;
+ }
+ }
+ NetOpened = TRUE;
+ } else if (Config.UseNet) {
+ NET_resume();
+ }
+
+ return 0;
+}
+
+int OpenPlugins() {
+ int ret;
+
+ while ((ret = _OpenPlugins()) == -2) {
+ ReleasePlugins();
+ LoadMcds(Config.Mcd1, Config.Mcd2);
+ if (LoadPlugins() == -1) return -1;
+ }
+ return ret;
+}
+
+void ClosePlugins() {
+ int ret;
+
+ signal(SIGINT, SIG_DFL);
+ signal(SIGPIPE, SIG_DFL);
+ ret = CDR_close();
+ if (ret < 0) { SysMessage(_("Error closing CD-ROM plugin!")); return; }
+ ret = SPU_close();
+ if (ret < 0) { SysMessage(_("Error closing SPU plugin!")); return; }
+ ret = PAD1_close();
+ if (ret < 0) { SysMessage(_("Error closing Controller 1 Plugin!")); return; }
+ ret = PAD2_close();
+ if (ret < 0) { SysMessage(_("Error closing Controller 2 plugin!")); return; }
+ // pcsx-rearmed: we handle gpu elsewhere
+ //ret = GPU_close();
+ //if (ret < 0) { SysMessage(_("Error closing GPU plugin!")); return; }
+
+ if (Config.UseNet) {
+ NET_pause();
+ }
+}
+
+#if 1
+/* this is to avoid having to hack every plugin to stop using $HOME */
+char *getenv(const char *name)
+{
+ static char ret[8] = ".";
+
+ if (name && strcmp(name, "HOME") == 0 &&
+ ((int)name >> 28) == 0) // HACK: let libs find home
+ return ret;
+
+ return real_getenv(name);
+}
+#endif
+
+/* we hook statically linked plugins here */
+static const char *builtin_plugins[] = {
+ "builtin_gpu", "builtin_spu", "builtin_cdr", "builtin_pad",
+ "builtin_cdrcimg",
+};
+
+static const int builtin_plugin_ids[] = {
+ PLUGIN_GPU, PLUGIN_SPU, PLUGIN_CDR, PLUGIN_PAD,
+ PLUGIN_CDRCIMG,
+};
+
+void *SysLoadLibrary(const char *lib) {
+ const char *tmp = strrchr(lib, '/');
+ void *ret;
+ int i;
+
+ printf("plugin: %s\n", lib);
+
+ if (tmp != NULL) {
+ tmp++;
+ for (i = 0; i < ARRAY_SIZE(builtin_plugins); i++)
+ if (strcmp(tmp, builtin_plugins[i]) == 0)
+ return (void *)(long)(PLUGIN_DL_BASE + builtin_plugin_ids[i]);
+ }
+
+#if defined(__x86_64__) || defined(__i386__)
+ // convenience hack
+ char name[MAXPATHLEN];
+ snprintf(name, sizeof(name), "%s.x86", lib);
+ lib = name;
+#endif
+
+ ret = dlopen(lib, RTLD_NOW);
+ if (ret == NULL)
+ fprintf(stderr, "dlopen: %s\n", dlerror());
+ return ret;
+}
+
+void *SysLoadSym(void *lib, const char *sym) {
+ unsigned int plugid = (unsigned int)(long)lib;
+
+ if (PLUGIN_DL_BASE <= plugid && plugid < PLUGIN_DL_BASE + ARRAY_SIZE(builtin_plugins))
+ return plugin_link(plugid - PLUGIN_DL_BASE, sym);
+
+ return dlsym(lib, sym);
+}
+
+const char *SysLibError() {
+ return dlerror();
+}
+
+void SysCloseLibrary(void *lib) {
+ unsigned int plugid = (unsigned int)(long)lib;
+
+ if (PLUGIN_DL_BASE <= plugid && plugid < PLUGIN_DL_BASE + ARRAY_SIZE(builtin_plugins))
+ return;
+
+ dlclose(lib);
+}
+
notaz.gp2x.de / pcsx_rearmed.git / blobdiff