Fix some minor bugs

Stub/DiabloUI/diabloui.cpp

@@ -664,6 +664,7 @@ void LoadBackgroundArt(char *pszFile)
 {
 	PALETTEENTRY pPal[256];
 
+	fadeValue = 0;
 	LoadArt(pszFile, &ArtBackground, 1, pPal);
 	LoadPalInMem(pPal);
 	ApplyGamma(logical_palette, orig_palette, 256);

Stub/dvlnet/tcp_client.cpp

@@ -5,7 +5,7 @@ using namespace dvlnet;
 int tcp_client::create(std::string addrstr, std::string passwd)
 {
 	local_server = std::make_unique<tcp_server>(ioc, addrstr,
-	                                            default_port, passwd);
+	                                            6112, passwd);
 	return join(local_server->localhost_self(), passwd);
 }
 
@@ -13,7 +13,7 @@ int tcp_client::join(std::string addrstr, std::string passwd)
 {
 	setup_password(passwd);
 	auto ipaddr = asio::ip::make_address(addrstr);
-	sock.connect(asio::ip::tcp::endpoint(ipaddr, default_port));
+	sock.connect(asio::ip::tcp::endpoint(ipaddr, 6112));
 	start_recv();
 	{ // hack: try to join for 5 seconds
 		randombytes_buf(reinterpret_cast<unsigned char*>(&cookie_self),

Stub/storm_net.cpp

@@ -87,7 +87,7 @@ int __stdcall SNetInitializeProvider(unsigned long provider, struct _SNETPROGRAM
 	if (provider == 'TCPN') {
 		dvlnet_inst = std::make_unique<dvlnet::tcp_client>();
 	} else if (provider == 'UDPN') {
-		dvlnet_inst = std::make_unique<dvlnet::tcp_client>();
+		dvlnet_inst = std::make_unique<dvlnet::udp_p2p>();
 	} else if (provider == 'SCBL' || provider == 0) {
 		dvlnet_inst = std::make_unique<dvlnet::loopback>();
 	} else {