From d1b6556bd125f52744ff12b8dd2e644a1515205f Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Mon, 17 Jul 2017 19:27:22 +0300
Subject: Do actual SDL2 graphics cleanup before exit.

---
 src/render/graphics.cpp | 22 ++++++++++++++++------
 src/render/graphics.h   |  8 +++++---
 2 files changed, 21 insertions(+), 9 deletions(-)

(limited to 'src/render')

diff --git a/src/render/graphics.cpp b/src/render/graphics.cpp
index 92a9acc36..82a4cbfd6 100644
--- a/src/render/graphics.cpp
+++ b/src/render/graphics.cpp
@@ -107,6 +107,18 @@ RENDER_OPENGL_MGLDEFINES_H
 
 Graphics *mainGraphics A_NONNULLPOINTER = nullptr;
 
+#ifdef USE_SDL2
+SDL_Renderer *restrict Graphics::mRenderer = nullptr;
+#endif  // USE_SDL2
+#ifdef USE_OPENGL
+#ifdef USE_SDL2
+SDL_GLContext Graphics::mGLContext = nullptr;
+#else  // USE_SDL2
+
+void *restrict Graphics::mGLContext = nullptr;
+#endif  // USE_SDL2
+#endif  // USE_OPENGL
+
 Graphics::Graphics() :
     mWidth(0),
     mHeight(0),
@@ -114,12 +126,6 @@ Graphics::Graphics() :
     mActualHeight(0),
     mClipStack(1000),
     mWindow(nullptr),
-#ifdef USE_SDL2
-    mRenderer(nullptr),
-#endif  // USE_SDL2
-#ifdef USE_OPENGL
-    mGLContext(nullptr),
-#endif  // USE_OPENGL
     mBpp(0),
     mAlpha(false),
     mFullscreen(false),
@@ -146,6 +152,10 @@ Graphics::Graphics() :
 Graphics::~Graphics()
 {
     endDraw();
+}
+
+void Graphics::cleanUp()
+{
 #ifdef USE_SDL2
     if (mRenderer)
     {
diff --git a/src/render/graphics.h b/src/render/graphics.h
index 36f3ed721..6eb18dfab 100644
--- a/src/render/graphics.h
+++ b/src/render/graphics.h
@@ -120,6 +120,8 @@ class Graphics notfinal
          */
         virtual ~Graphics();
 
+        static void cleanUp();
+
         /**
          * Alignments for text drawing.
          */
@@ -518,14 +520,14 @@ class Graphics notfinal
         SDL_Window *restrict mWindow;
 
 #ifdef USE_SDL2
-        SDL_Renderer *restrict mRenderer;
+        static SDL_Renderer *restrict mRenderer;
 #endif  // USE_SDL2
 #ifdef USE_OPENGL
 #ifdef USE_SDL2
-        SDL_GLContext mGLContext;
+        static SDL_GLContext mGLContext;
 #else  // USE_SDL2
 
-        void *restrict mGLContext;
+        static void *restrict mGLContext;
 #endif  // USE_SDL2
 #endif  // USE_OPENGL
 
-- 
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