From ffdca018007b0b499c74df463db5ce1faf025a21 Mon Sep 17 00:00:00 2001
From: jules <jules@rawmaterialsoftware.com>
Date: Fri, 4 May 2012 13:00:01 +0100
Subject: [PATCH] openGL: deactivating context on shutdown.

---
 modules/juce_opengl/native/juce_OpenGL_ios.h   | 1 +
 modules/juce_opengl/native/juce_OpenGL_osx.h   | 2 +-
 modules/juce_opengl/native/juce_OpenGL_win32.h | 2 +-
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/modules/juce_opengl/native/juce_OpenGL_ios.h b/modules/juce_opengl/native/juce_OpenGL_ios.h
index e750ff2f7a..51927d0d43 100644
--- a/modules/juce_opengl/native/juce_OpenGL_ios.h
+++ b/modules/juce_opengl/native/juce_OpenGL_ios.h
@@ -99,6 +99,7 @@ public:
     {
         JUCE_CHECK_OPENGL_ERROR
         freeGLBuffers();
+        deactivateCurrentContext();
     }
 
     bool createdOk() const noexcept             { return getRawContext() != nullptr; }
diff --git a/modules/juce_opengl/native/juce_OpenGL_osx.h b/modules/juce_opengl/native/juce_OpenGL_osx.h
index cf1fa4c21e..3f43cbc20c 100644
--- a/modules/juce_opengl/native/juce_OpenGL_osx.h
+++ b/modules/juce_opengl/native/juce_OpenGL_osx.h
@@ -163,7 +163,7 @@ public:
     }
 
     void initialiseOnRenderThread() {}
-    void shutdownOnRenderThread() {}
+    void shutdownOnRenderThread()               { deactivateCurrentContext(); }
 
     bool createdOk() const noexcept             { return getRawContext() != nullptr; }
     void* getRawContext() const noexcept        { return static_cast <void*> (renderContext); }
diff --git a/modules/juce_opengl/native/juce_OpenGL_win32.h b/modules/juce_opengl/native/juce_OpenGL_win32.h
index bc8fffd7e6..565f06ad35 100644
--- a/modules/juce_opengl/native/juce_OpenGL_win32.h
+++ b/modules/juce_opengl/native/juce_OpenGL_win32.h
@@ -82,7 +82,7 @@ public:
     }
 
     void initialiseOnRenderThread() {}
-    void shutdownOnRenderThread() {}
+    void shutdownOnRenderThread()           { deactivateCurrentContext(); }
 
     static void deactivateCurrentContext()  { wglMakeCurrent (0, 0); }
     bool makeActive() const noexcept        { return wglMakeCurrent (dc, renderContext) != FALSE; }