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/* Pcsx - Pc Psx Emulator
* Copyright (C) 1999-2002 Pcsx Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <stdarg.h>
#include <dlfcn.h>
#include <sys/mman.h>
#include <errno.h>
#include <string.h>
#include <time.h>
#include <gtk/gtk.h>
#include <pthread.h>
#include "Linux.h"
#include "Sio.h"
static char PcsxHelp[] = {
"Pcsx " PCSX_VERSION "\n"
" pcsx [options] [file]\n"
"\toptions:\n"
"\t-runcd\t\tRuns CdRom\n"
"\t-runcdbios\tRuns CdRom Through Bios\n"
"\t-nogui\t\tDon't open GtkGui\n"
"\t-cfg FILE\tLoads desired configuration file (def:Pcsx.cfg)\n"
"\t-psxout\t\tEnable psx output\n"
"\t-load STATENUM\tLoads savestate STATENUM (1-5)\n"
"\t-h -help\tThis help\n"
"\tfile\t\tLoads file\n"
};
int UseGui = 1;
int main(int argc, char *argv[]) {
char *file = NULL;
int runcd = 0;
int loadst = 0;
int i;
strcpy(cfgfile, "Pcsx.cfg");
for (i=1; i<argc; i++) {
if (!strcmp(argv[i], "-runcd")) runcd = 1;
else if (!strcmp(argv[i], "-runcdbios")) runcd = 2;
else if (!strcmp(argv[i], "-nogui")) UseGui = 0;
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")) strcpy(cfgfile, argv[++i]);
else if (!strcmp(argv[i], "-h") ||
!strcmp(argv[i], "-help")) { printf ("%s\n", PcsxHelp); return 0; }
else file = argv[i];
}
memset(&Config, 0, sizeof(PcsxConfig));
if (LoadConfig() == -1) {
Config.PsxAuto = 1;
strcpy(Config.PluginsDir, "Plugin/");
strcpy(Config.BiosDir, "Bios/");
if (!UseGui) {
printf ("Pcsx is unable to configure pcsx settings without gtkgui, restart without -nogui\n");
return 0;
}
gtk_init(NULL, NULL);
SysMessage ("Pcsx needs to be configured\n");
ConfigurePlugins();
ConfigureMemcards();
return 0;
}
if (UseGui) gtk_init(NULL, NULL);
if (SysInit() == -1) return 1;
if (UseGui) {
StartGui();
return 0;
}
OpenPlugins();
SysReset();
CheckCdrom();
if (file != NULL) Load(file);
else {
if (runcd == 1) {
LoadCdBios = 0;
if (LoadCdrom() == -1) {
ClosePlugins();
printf("Could not load Cdrom\n");
return -1;
}
} else if (runcd == 2) LoadCdBios = 1;
}
if (loadst) {
char Text[256];
StatesC = loadst-1;
sprintf (Text, "sstates/%s.%3.3d", CdromId, StatesC);
LoadState(Text);
}
psxCpu->Execute();
return 0;
}
int SysInit() {
#ifdef GTE_DUMP
gteLog = fopen("gteLog.txt","wb");
setvbuf(gteLog, NULL, _IONBF, 0);
#endif
#ifdef EMU_LOG
#ifndef LOG_STDOUT
emuLog = fopen("emuLog.txt","wb");
#else
emuLog = stdout;
#endif
setvbuf(emuLog, NULL, _IONBF, 0);
#endif
psxInit();
LoadPlugins();
LoadMcds(Config.Mcd1, Config.Mcd2);
return 0;
}
void SysReset() {
psxReset();
}
void SysClose() {
psxShutdown();
ReleasePlugins();
if (emuLog != NULL) fclose(emuLog);
}
void SysPrintf(char *fmt, ...) {
va_list list;
char msg[512];
va_start(list, fmt);
vsprintf(msg, fmt, list);
va_end(list);
if (Config.PsxOut) printf ("%s", msg);
#ifdef EMU_LOG
fprintf(emuLog, "%s", msg);
#endif
}
void *SysLoadLibrary(char *lib) {
return dlopen(lib, RTLD_NOW);
}
void *SysLoadSym(void *lib, char *sym) {
return dlsym(lib, sym);
}
char *SysLibError() {
return dlerror();
}
void SysCloseLibrary(void *lib) {
dlclose(lib);
}
void SysUpdate() {
PADhandleKey(PAD1_keypressed());
PADhandleKey(PAD2_keypressed());
}
void SysRunGui() {
RunGui();
}
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