From 18569979e96f58af5f3229d9a8288a99fa9ffe3a Mon Sep 17 00:00:00 2001
From: Alex Szpakowski <slime73@gmail.com>
Date: Wed, 21 Jan 2015 18:23:16 -0400
Subject: [PATCH] Better cleanup when the graphics and window subsystems are
 destroyed and restarted.

---
 src/modules/graphics/opengl/Graphics.cpp |  2 ++
 src/modules/window/sdl/Window.cpp        | 12 +++++++++---
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/src/modules/graphics/opengl/Graphics.cpp b/src/modules/graphics/opengl/Graphics.cpp
index 45cd09f52..bc8524da3 100644
--- a/src/modules/graphics/opengl/Graphics.cpp
+++ b/src/modules/graphics/opengl/Graphics.cpp
@@ -50,6 +50,8 @@ Graphics::Graphics()
 	, created(false)
 	, activeStencil(false)
 {
+	gl = OpenGL();
+
 	states.reserve(10);
 	states.push_back(DisplayState());
 
diff --git a/src/modules/window/sdl/Window.cpp b/src/modules/window/sdl/Window.cpp
index 451d29e16..dac94e5cf 100644
--- a/src/modules/window/sdl/Window.cpp
+++ b/src/modules/window/sdl/Window.cpp
@@ -48,12 +48,18 @@ Window::Window()
 
 Window::~Window()
 {
+	if (context)
+	{
+		graphics::Graphics *gfx = Module::getInstance<graphics::Graphics>(Module::M_GRAPHICS);
+		if (gfx != nullptr)
+			gfx->unSetMode();
+
+		SDL_GL_DeleteContext(context);
+	}
+
 	if (window)
 		SDL_DestroyWindow(window);
 
-	if (context)
-		SDL_GL_DeleteContext(context);
-
 	SDL_QuitSubSystem(SDL_INIT_VIDEO);
 }