#include "core_factory.h"

CoreFactory::~CoreFactory()
{
	if (title) delete[] title;
}

void CoreFactory::Set(const char *title)
{
	if (title)
	{
		if (this->title) delete[] title;
		this->title=new char[strlen(title)+1];
		strcpy(this->title,title);
	}
}

void CoreFactory::Set(const char *title,unsigned int width,unsigned int height)
{
	Set(title);
	this->width=width;
	this->height=height;
}

void CoreFactory::Set(const char *title,unsigned int width,unsigned int height,int colorsize,int depthsize,int flags)
{
	Set(title,width,height);
	this->colorsize=colorsize;
	this->depthsize=depthsize;
	this->flags=flags;
}

Core *CoreFactory::Create(int coretype)
{
	Core *core;
	switch (coretype)
	{
	case RAVEN_OPENGL:
		core=new CoreOpenGL(title,width,height,colorsize,depthsize,flags);
		core->coretype=RAVEN_OPENGL;
		break;
	case RAVEN_DIRECT3D9:
#if defined(WIN32)||defined(__WIN32__)||defined(_MSC_VER)
		core=new CoreD3D9(title,width,height,colorsize,depthsize,flags);
		core->coretype=RAVEN_DIRECT3D9;
#else
        cerr<<"DirectX is not supported by this operating system."<<endl;
        return NULL;
#endif
		break;
	default:
		cerr<<"Invalid core type!"<<endl;
        return NULL;
		break;
	};

	if (!core->Start())
	{
		cerr<<"Core->Start() failed!"<<endl;
		delete core;
		return NULL;
	}
	return core;
}