#include <stdio.h>
#include <stdlib.h>
#include "modules/engine/main.c"
#include "modules/engine/frontend/sdl/main.c"
#include "modules/engine/frontend/generic/textures.c"
#include "modules/engine/addon/lua.c"

void handleEvent(struct ENGINE_EVENT event) {
	if (event.type == ENGINE_EVENT_TYPE_EXIT) {
		exit(0);
	}
}

int frame = 0;
int frameSec = 0;
Uint32 lastSec = 0;

void tick() {
	frame += 1;
	frameSec += 1;
	unsigned long tick = engine_time_get();
	if (tick - lastSec >= 1000) {
		printf("FPS: %d\n",frameSec);
		lastSec = tick;
		frameSec = 0;
	}
	luaL_loadstring(engine_lua_state,"engine_onFrame()");
	lua_call(engine_lua_state,0,0);
	engine_window_present();
	//engine_time_sleep(33);
}

int main(int argc, char **argv) {
	for (int i = 0; i < argc; ++i) {
		printf("argv[%d]: %s\n", i, argv[i]);
	}
	
	engine_window_init(96,64,"Game");
	engine_luaInit();
	
	while (1) {
		struct ENGINE_EVENT event = engine_event_get();
		if (event.type != ENGINE_EVENT_TYPE_NONE) {
			handleEvent(event);
		} else {
			tick();
		}
	}
}