basic.c

#define GL_SILENCE_DEPRECATION
#define SILICON_IMPLEMENTATION
#include "silicon.h"

NSApplication* NSApp; 
NSWindow* win;

bool windowShouldClose(void* self)  {
    NSRelease(NSApp);
    NSRelease(win);

    NSApplication_stop(NSApp, self);
    return true;
}

int main() {    
	NSApp = NSApplication_sharedApplication();
	
    NSApplication_setActivationPolicy(NSApp, NSApplicationActivationPolicyRegular);


    si_func_to_SEL(SI_DEFAULT, windowShouldClose);

    win = NSWindow_init(NSMakeRect(500, 500, 200, 200), 
                                    NSWindowStyleMaskTitled | NSWindowStyleMaskClosable | NSWindowStyleMaskMiniaturizable | NSWindowStyleMaskResizable, NSBackingStoreBuffered, 
                                    false
                                );

    NSWindow_setTitle(win, "Basic Example");

    NSWindow_makeKeyAndOrderFront(win, nil);

	NSApplication_run(NSApp);

    return 0;
}