From 5456fd6cd062679e78fe1c04021a5a4fa46ebcdd Mon Sep 17 00:00:00 2001
From: Gunnar Sletta <gunnar.sletta@nokia.com>
Date: Fri, 5 Aug 2011 10:35:10 +0200
Subject: [PATCH] Remove the QGLContext from QSGCanvas
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Change-Id: I6ad95d05d9874704b038943f7887611315733c89
Reviewed-on: http://codereview.qt.nokia.com/2678
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
---
 src/declarative/items/qsgcanvas.cpp | 12 ++++--------
 src/declarative/items/qsgcanvas_p.h |  2 --
 2 files changed, 4 insertions(+), 10 deletions(-)

diff --git a/src/declarative/items/qsgcanvas.cpp b/src/declarative/items/qsgcanvas.cpp
index 4257650..94d220b 100644
--- a/src/declarative/items/qsgcanvas.cpp
+++ b/src/declarative/items/qsgcanvas.cpp
@@ -1884,16 +1884,12 @@ void QSGCanvasRenderThread::run()
     if (!guiContext) {
         guiContext = new QGuiGLContext();
         guiContext->create();
+        guiContext->makeCurrent(renderer);
 
-        glContext = QGLContext::fromGuiGLContext(guiContext);
-
-    }
-
-    guiContext->makeCurrent(renderer);
-
-    if (!d->context->isReady())
         d->initializeSceneGraph();
-
+    } else {
+        guiContext->makeCurrent(renderer);
+    }
     
     while (!shouldExit) {
         lock();
diff --git a/src/declarative/items/qsgcanvas_p.h b/src/declarative/items/qsgcanvas_p.h
index bb2c0f8..e16d916 100644
--- a/src/declarative/items/qsgcanvas_p.h
+++ b/src/declarative/items/qsgcanvas_p.h
@@ -186,7 +186,6 @@ public:
     QSGCanvasRenderThread()
         : mutex(QMutex::NonRecursive)
         , guiContext(0)
-        , glContext(0)
         , isGuiBlocked(0)
         , isPaintCompleted(false)
         , isGuiBlockPending(false)
@@ -231,7 +230,6 @@ public:
     QSGCanvasPrivate *d;
 
     QGuiGLContext *guiContext;
-    QGLContext *glContext;
 
     int isGuiBlocked;
     uint isPaintCompleted : 1;
-- 
2.7.4