#define _IRR_STATIC_LIB_

#include <irrlicht.h>
using namespace irr;

using namespace video;
#ifdef _IRR_WINDOWS_
#pragma comment(lib, "Irrlicht.lib")
#endif

class events: public irr::IEventReceiver
{
public:
	bool OnEvent(const irr::SEvent &e)
	{
		switch(e.EventType)
		{
		case EET_LOG_TEXT_EVENT:
			if (e.LogEvent.Level >= ELL_WARNING)
				return false;
		}
		return true;
	}
};
int main(int argc, char **argv)
{
	events er;

	IrrlichtDevice *device =
		createDevice(video::EDT_NULL, core::dimension2d<u32>(1, 1), 16,
			false, false, false, &er);

	if (!device)
		return 1;

	IVideoDriver* driver = device->getVideoDriver();

	core::vector2d<u32> crop(45,200);
	core::dimension2du dim(16, 12);
	core::dimension2du imageSize = dim*256;
	imageSize.Width -= crop.X*2;
	imageSize.Height-= crop.Y*2;
	IImage *output = driver->createImage(video::ECF_R8G8B8, imageSize);

	for (u32 y=0; y<dim.Height; ++y)
		for (u32 x=0; x<dim.Width; ++x)
		{
			// load image
			core::stringw filename = L".\\";
			filename += core::stringw(x + y*dim.Width);
			filename += ".jpg";
			IImage *img = driver->createImageFromFile(filename);
			if (img)
			{
				img->copyTo(output, core::vector2di(x*256 - crop.X, y*256 - crop.Y));
				img->drop();
			}
		}

	driver->writeImageToFile(output, core::stringw(argv[1]) + ".jpg");

	output->drop();
	device->drop();

	return 0;
}