pcsxr-1.9.92

[pcsx_rearmed.git] / macosx / main.m

//
//  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);
}