From 60c1003845035ad4cd0e9ea50862bad7626faf0e Mon Sep 17 00:00:00 2001
From: Pixel <Pixel>
Date: Sat, 21 Sep 2002 18:47:46 +0000
Subject: Added the Pcsx source.

---
 PcsxSrc/Linux/LnxMain.c | 197 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 197 insertions(+)
 create mode 100644 PcsxSrc/Linux/LnxMain.c

(limited to 'PcsxSrc/Linux/LnxMain.c')

diff --git a/PcsxSrc/Linux/LnxMain.c b/PcsxSrc/Linux/LnxMain.c
new file mode 100644
index 0000000..e0012f6
--- /dev/null
+++ b/PcsxSrc/Linux/LnxMain.c
@@ -0,0 +1,197 @@
+/*  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();
+}
\ No newline at end of file
-- 
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