+#include <stdio.h>
+#include <string.h>
+#include <stdarg.h>
+#include <dlfcn.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#include "../gui/Linux.h"
+#include "../libpcsxcore/misc.h"
+
+int UseGui;
+
+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);
+}
+
+static void CreateMemcard(char *filename, char *conf_mcd) {
+ struct stat buf;
+
+ make_path(conf_mcd, MAXPATHLEN, MEMCARD_DIR, filename);
+
+ /* Only create a memory card if an existing one does not exist */
+ if (stat(conf_mcd, &buf) == -1) {
+ SysPrintf(_("Creating memory card: %s\n"), conf_mcd);
+ CreateMcd(conf_mcd);
+ }
+}
+
+int main(int argc, char *argv[])
+{
+ char file[MAXPATHLEN] = "";
+ char path[MAXPATHLEN];
+ int runcd = 0;
+ int loadst = 0;
+ int i;
+
+ // what is the name of the config file?
+ // it may be redefined by -cfg on the command line
+ strcpy(cfgfile_basename, "pcsx.cfg");
+
+ SetIsoFile(NULL);
+ Config.PsxOut = 1;
+
+ // read command line options
+ for (i = 1; i < argc; i++) {
+ if (!strcmp(argv[i], "-nogui")) UseGui = FALSE;
+ else if (!strcmp(argv[i], "-psxout")) Config.PsxOut = 1;
+ else if (!strcmp(argv[i], "-load")) loadst = atol(argv[++i]);
+ else if (!strcmp(argv[i], "-cfg")) {
+ if (i+1 >= argc) break;
+ strncpy(cfgfile_basename, argv[++i], MAXPATHLEN-100); /* TODO buffer overruns */
+ printf("Using config file %s.\n", cfgfile_basename);
+ }
+ 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;
+ }
+
+ SetIsoFile(isofilename);
+ runcd = 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-nogui\t\tDon't open the GTK GUI\n"
+ "\t-cfg FILE\tLoads desired configuration file (default: ~/.pcsx/pcsx.cfg)\n"
+ "\t-psxout\t\tEnable PSX output\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;
+ }
+ }
+ }
+
+ memset(&Config, 0, sizeof(PcsxConfig));
+ strcpy(Config.Net, "Disabled");
+
+ CheckSubDir();
+// ScanAllPlugins();
+
+ // try to load config
+ // if the config file doesn't exist
+ if (LoadConfig() == -1) {
+ // Uh oh, no config file found, use some defaults
+ Config.PsxAuto = 1;
+
+ snprintf(Config.BiosDir, sizeof(Config.BiosDir), "." BIOS_DIR);
+ snprintf(Config.PluginsDir, sizeof(Config.PluginsDir), "." PLUGINS_DIR);
+
+ // Update available plugins, but not GUI
+ //UpdatePluginsBIOS();
+
+ // Pick some defaults, if they're available
+/*
+ set_default_plugin(GpuConfS.plist[0], Config.Gpu);
+ set_default_plugin(SpuConfS.plist[0], Config.Spu);
+ set_default_plugin(CdrConfS.plist[0], Config.Cdr);
+ set_default_plugin(Pad1ConfS.plist[0], Config.Pad1);
+ set_default_plugin(Pad2ConfS.plist[0], Config.Pad2);
+ set_default_plugin(BiosConfS.plist[0], Config.Bios);
+*/
+ // create & load default memcards if they don't exist
+ CreateMemcard("card1.mcd", Config.Mcd1);
+ CreateMemcard("card2.mcd", Config.Mcd2);
+
+ LoadMcds(Config.Mcd1, Config.Mcd2);
+
+ SaveConfig();
+ }
+
+ snprintf(Config.PatchesDir, sizeof(Config.PatchesDir), "." 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);
+*/
+ if (SysInit() == -1) return 1;
+
+ // if !gui
+ {
+ // the following only occurs if the gui isn't started
+ if (LoadPlugins() == -1) {
+ SysMessage("Failed loading plugins!");
+ return 1;
+ }
+
+ if (OpenPlugins() == -1) {
+ return 1;
+ }
+
+ SysReset();
+ CheckCdrom();
+
+ if (file[0] != '\0') {
+ Load(file);
+ } else {
+ if (runcd) {
+ if (LoadCdrom() == -1) {
+ ClosePlugins();
+ printf(_("Could not load CD-ROM!\n"));
+ return -1;
+ }
+ }
+ }
+
+ // If a state has been specified, then load that
+ if (loadst) {
+ StatesC = loadst - 1;
+ char *state_filename = get_state_filename(StatesC);
+ LoadState(state_filename);
+ free(state_filename);
+ }
+
+ psxCpu->Execute();
+ }
+
+ return 0;
+}
+
+int SysInit() {
+ emuLog = stdout;
+
+ 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();
+}
+
+void SysClose() {
+ EmuShutdown();
+ ReleasePlugins();
+
+ StopDebugger();
+
+ if (emuLog != NULL) fclose(emuLog);
+}
+
+void SysUpdate() {
+ PADhandleKey(PAD1_keypressed());
+ PADhandleKey(PAD2_keypressed());
+}
+
+void UpdateMenuSlots() {
+}
+
+void OnFile_Exit() {
+ printf("OnFile_Exit\n");
+ exit(0);
+}
+
+void state_save(gchar *state_filename) {
+ char Text[MAXPATHLEN + 20];
+
+ GPU_updateLace();
+
+ if (SaveState(state_filename) == 0)
+ sprintf(Text, _("Saved state %s."), state_filename);
+ else
+ sprintf(Text, _("Error saving state %s!"), state_filename);
+
+ GPU_displayText(Text);
+}
+
+void state_load(gchar *state_filename) {
+ int ret;
+ char Text[MAXPATHLEN + 20];
+ FILE *fp;
+
+ // check if the state file actually exists
+ fp = fopen(state_filename, "rb");
+ if (fp == NULL) {
+ // file does not exist
+ return;
+ }
+
+ fclose(fp);
+
+ ret = CheckState(state_filename);
+
+ if (ret == 0) {
+ SysReset();
+ ret = LoadState(state_filename);
+ }
+
+ if (ret == 0) {
+ // Check the CD-ROM is valid
+ if (CheckCdrom() == -1) {
+ ClosePlugins();
+ SysRunGui();
+ return;
+ }
+
+ sprintf(Text, _("Loaded state %s."), state_filename);
+ } else {
+ sprintf(Text, _("Error loading state %s!"), state_filename);
+ }
+ GPU_displayText(Text);
+}
+
+char *get_state_filename(int i) {
+ char SStateFile[256];
+ 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(SStateFile, sizeof(SStateFile), "." STATES_DIR "%.32s-%.9s.%3.3d",
+ trimlabel, CdromId, i);
+
+ return strdup(SStateFile);
+}
+
+void SysPrintf(const char *fmt, ...) {
+ va_list list;
+ char msg[512];
+
+ va_start(list, fmt);
+ vsprintf(msg, fmt, list);
+ va_end(list);
+
+ if (Config.PsxOut) {
+ static char linestart = 1;
+ int l = strlen(msg);
+
+ printf(linestart ? " * %s" : "%s", msg);
+
+ if (l > 0 && msg[l - 1] == '\n') {
+ linestart = 1;
+ } else {
+ linestart = 0;
+ }
+ }
+
+ 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);
+}
+
+void *SysLoadLibrary(const char *lib) {
+ return dlopen(lib, RTLD_NOW);
+}
+
+void *SysLoadSym(void *lib, const char *sym) {
+ return dlsym(lib, sym);
+}
+
+const char *SysLibError() {
+ return dlerror();
+}
+
+void SysCloseLibrary(void *lib) {
+ dlclose(lib);
+}
+
+
notaz.gp2x.de / pcsx_rearmed.git / commitdiff