1 files changed, 156 insertions, 0 deletions
diff --git a/macosx/main.m b/macosx/main.m
new file mode 100644
index 0000000..ebd6e13
--- /dev/null
+++ b/macosx/main.m
@@ -0,0 +1,156 @@
+//
+//  main.m
+//
+//  Created by Gil Pedersen on Fri Jun 06 2003.
+//  Copyright (c) 2003 SoftWorkz. All rights reserved.
+//
+
+#import <Cocoa/Cocoa.h>
+#import <Carbon/Carbon.h>
+#import "EmuThread.h"
+#include <dlfcn.h>
+//#import <sys/param.h>
+#import <unistd.h>
+#include "psxcommon.h"
+#include "sio.h"
+
+static BOOL sysInited = NO;
+//#define EMU_LOG
+
+int main(int argc, const char *argv[]) {
+    if ( argc >= 2 && strncmp (argv[1], "-psn", 4) == 0 ) {
+        char parentdir[MAXPATHLEN];
+        char *c;
+
+        strncpy ( parentdir, argv[0], sizeof(parentdir) );
+        c = (char*) parentdir;
+
+        while (*c != '\0')     /* go to end */
+               c++;
+
+        while (*c != '/')      /* back up to parent */
+               c--;
+
+        *c++ = '\0';           /* cut off last part (binary name) */
+
+        assert ( chdir (parentdir) == 0 );   /* chdir to the binary app's parent */
+        assert ( chdir ("../../../") == 0 ); /* chdir to the .app's parent */
+    }
+
+    strcpy(Config.BiosDir,    "Bios/");
+    strcpy(Config.PatchesDir, "Patches/");
+
+    // Setup the X11 window
+    if (getenv("DISPLAY") == NULL)
+        setenv("DISPLAY", ":0.0", 0); // Default to first local display
+
+    return NSApplicationMain(argc, argv);
+}
+
+int SysInit() {
+	if (!sysInited) {
+#ifdef EMU_LOG
+#ifndef LOG_STDOUT
+		emuLog = fopen("emuLog.txt","wb");
+#else
+		emuLog = stdout;
+#endif
+		setvbuf(emuLog, NULL, _IONBF, 0);
+#endif
+
+		if (EmuInit() != 0)
+			return -1;
+
+		sysInited = YES;
+	}
+
+	if (LoadPlugins() == -1) {
+		return -1;
+	}
+
+	LoadMcds(Config.Mcd1, Config.Mcd2);
+
+	return 0;
+}
+
+void SysReset() {
+    [EmuThread resetNow];
+    //EmuReset();
+}
+
+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) printf ("%s", msg);
+#ifdef EMU_LOG
+#ifndef LOG_STDOUT
+    fprintf(emuLog, "%s", msg);
+#endif
+#endif
+}
+
+void SysMessage(const char *fmt, ...) {
+	va_list list;
+	char msg[512];
+
+	NSString *locFmtString = NSLocalizedString([NSString stringWithCString:fmt], nil);
+
+	va_start(list, fmt);
+	vsprintf(msg, [locFmtString lossyCString], list);
+	va_end(list);
+
+	NSRunAlertPanel(NSLocalizedString(@"Error!", nil),
+		[NSString stringWithCString:msg], 
+		nil, nil, nil);
+}
+
+void *SysLoadLibrary(const char *lib) {
+	NSBundle *bundle = [NSBundle bundleWithPath:[NSString stringWithCString:lib]];
+	if (bundle != nil) {
+		return dlopen([[bundle executablePath] fileSystemRepresentation], RTLD_LAZY /*RTLD_NOW*/);
+	}
+	return dlopen(lib, RTLD_LAZY);
+}
+
+void *SysLoadSym(void *lib, const char *sym) {
+	return dlsym(lib, sym);
+}
+
+const char *SysLibError() {
+	return dlerror();
+}
+
+void SysCloseLibrary(void *lib) {
+	//dlclose(lib);
+}
+
+// Called periodically from the emu thread
+void SysUpdate() {
+	UpdateSystemActivity(UsrActivity);
+
+	[emuThread handleEvents];
+}
+
+// Returns to the Gui
+void SysRunGui() {
+}
+
+// Close mem and plugins
+void SysClose() {
+    EmuShutdown();
+    ReleasePlugins();
+
+    if (emuLog != NULL) fclose(emuLog);
+
+    sysInited = NO;
+}
+
+void OnFile_Exit() {
+    SysClose();
+    exit(0);
+}