From 8caeba0a483d206f6980c2df5cfc053702b59057 Mon Sep 17 00:00:00 2001
From: Lynix <lynix680@gmail.com>
Date: Sun, 28 Aug 2016 19:53:38 +0200
Subject: [PATCH] Sdk/Application: Fix AddWindow<Window>

Former-commit-id: 16b652d622e895dbb89dce0ce1a7cc4a4b19746c [formerly d34c513b12324c63a27d4baedb36e8ac41985710] [formerly 3f16d8cf446b553c3a4667efee3229c36c19f402 [formerly 0be44914271824bb2550ba775568c7efca8f9894]]
Former-commit-id: b4ae45478a325782a2e7965e4f8115f4fd93ad90 [formerly 2c4f33beaa320b216274c325c87cdb7b0fa5e1d4]
Former-commit-id: f68b68712b97356d50f76f3b444a81dddedbe210
---
 SDK/include/NDK/Application.hpp |  3 +++
 SDK/include/NDK/Application.inl | 48 +++++++++++++++++++++------------
 2 files changed, 34 insertions(+), 17 deletions(-)

diff --git a/SDK/include/NDK/Application.hpp b/SDK/include/NDK/Application.hpp
index 5eca90961..7f4af6679 100644
--- a/SDK/include/NDK/Application.hpp
+++ b/SDK/include/NDK/Application.hpp
@@ -117,6 +117,9 @@ namespace Ndk
 			void SetupFPSCounter(WindowInfo& info);
 			void SetupOverlay(WindowInfo& info);
 
+			template<typename T> void SetupWindow(WindowInfo& info, T* renderTarget, std::true_type /*isRenderTarget*/);
+			template<typename T> void SetupWindow(WindowInfo& /*info*/, T* /*renderTarget*/, std::false_type /*isNotRenderTarget*/);
+
 			std::vector<WindowInfo> m_windows;
 			#endif
 			std::list<World> m_worlds;
diff --git a/SDK/include/NDK/Application.inl b/SDK/include/NDK/Application.inl
index d7e0325d9..a36ee3a13 100644
--- a/SDK/include/NDK/Application.inl
+++ b/SDK/include/NDK/Application.inl
@@ -85,21 +85,7 @@ namespace Ndk
 
 		T& window = static_cast<T&>(*info.window.get()); //< Warning: ugly
 
-		if (std::is_base_of<Nz::RenderTarget, T>())
-		{
-			info.renderTarget = &window;
-
-			if (m_overlayFlags)
-			{
-				SetupOverlay(info);
-
-				if (m_overlayFlags & OverlayFlags_Console)
-					SetupConsole(info);
-
-				if (m_overlayFlags & OverlayFlags_FPSCounter)
-					SetupFPSCounter(info);
-			}
-		}
+		SetupWindow(info, &window, std::is_base_of<Nz::RenderTarget, T>());
 
 		return window;
 	}
@@ -138,7 +124,10 @@ namespace Ndk
 				}
 
 				for (WindowInfo& info : m_windows)
-					SetupConsole(info);
+				{
+					if (info.renderTarget)
+						SetupConsole(info);
+				}
 
 				m_overlayFlags |= OverlayFlags_Console;
 
@@ -178,7 +167,10 @@ namespace Ndk
 				}
 
 				for (WindowInfo& info : m_windows)
-					SetupFPSCounter(info);
+				{
+					if (info.renderTarget)
+						SetupFPSCounter(info);
+				}
 
 				m_overlayFlags |= OverlayFlags_FPSCounter;
 
@@ -310,6 +302,28 @@ namespace Ndk
 		return s_application;
 	}
 
+	template<typename T>
+	inline void Application::SetupWindow(WindowInfo& info, T* renderTarget, std::true_type)
+	{
+		info.renderTarget = renderTarget;
+
+		if (m_overlayFlags)
+		{
+			SetupOverlay(info);
+
+			if (m_overlayFlags & OverlayFlags_Console)
+				SetupConsole(info);
+
+			if (m_overlayFlags & OverlayFlags_FPSCounter)
+				SetupFPSCounter(info);
+		}
+	}
+
+	template<typename T>
+	inline void Application::SetupWindow(WindowInfo&, T*, std::false_type)
+	{
+	}
+
 	#ifndef NDK_SERVER
 	inline Application::WindowInfo::WindowInfo(std::unique_ptr<Nz::Window>&& window) :
 	window(std::move(window)),