Change the default major version of QGLFormat to 2.

This is being changed because:
- The OpenGL paint engine in Qt only supports GL2
- QML2 only supports GL2
- QSurfaceFormat has a default value of 2

Applications that want to use GL1 on a QGLWidget will have to
explicitly request this format using QGLFormat::setVersion.

Task-number: QTBUG-27589

Change-Id: Ieb283ef7d6e15a29ec28ce7e4363dbf477decaa7
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/opengl/qgl_p.h b/src/opengl/qgl_p.h
index 4a2b2b11d1..6ef4eda5fc 100644
--- a/src/opengl/qgl_p.h
+++ b/src/opengl/qgl_p.h
@@ -86,7 +86,7 @@ public:
         depthSize = accumSize = stencilSize = redSize = greenSize = blueSize = alphaSize = -1;
         numSamples = -1;
         swapInterval = -1;
-        majorVersion = 1;
+        majorVersion = 2;
         minorVersion = 0;
         profile = QGLFormat::NoProfile;
     }