add ps4 support

Minecraft.Client/Common/UI/UIScene_LoadOrJoinMenu.cpp

@@ -1013,7 +1013,7 @@ void UIScene_LoadOrJoinMenu::handleInput(int iPad, int key, bool repeat, bool pr
 #endif
         break;
     case ACTION_MENU_Y:
-#if defined(__PS3__) || defined(__PSVITA__) || defined(__ORBIS__)
+#if !defined(DISABLE_PSN) && (defined(__PS3__) || defined(__PSVITA__) || defined(__ORBIS__))
 		m_eAction = eAction_ViewInvites;
         if(pressed && iPad == ProfileManager.GetPrimaryPad())
         {
@@ -2414,6 +2414,7 @@ int UIScene_LoadOrJoinMenu::PSN_SignInReturned(void *pParam,bool bContinue, int
 			// Check if we're signed in to LIVE
 			if(ProfileManager.IsSignedInLive(iPad))
 			{
+#ifndef DISABLE_PSN
 #if defined(__PS3__)
 				int ret = sceNpBasicRecvMessageCustom(SCE_NP_BASIC_MESSAGE_MAIN_TYPE_INVITE, SCE_NP_BASIC_RECV_MESSAGE_OPTIONS_INCLUDE_BOOTABLE, SYS_MEMORY_CONTAINER_ID_INVALID);
 				app.DebugPrintf("sceNpBasicRecvMessageCustom return %d ( %08x )\n", ret, ret);
@@ -2421,6 +2422,7 @@ int UIScene_LoadOrJoinMenu::PSN_SignInReturned(void *pParam,bool bContinue, int
 				SQRNetworkManager_Vita::RecvInviteGUI();
 #else
 				SQRNetworkManager_Orbis::RecvInviteGUI();
+#endif
 #endif
 			}
 			break;