1 files changed, 6 insertions, 3 deletions
diff --git a/src/opengl/qgl_p.h b/src/opengl/qgl_p.h
index 4733a163e5..26b2ab3a90 100644
--- a/src/opengl/qgl_p.h
+++ b/src/opengl/qgl_p.h
@@ -159,7 +159,7 @@ public:
     QGLFormat::OpenGLContextProfile profile;
 };
 
-class QGLWidgetPrivate : public QWidgetPrivate
+class Q_OPENGL_EXPORT QGLWidgetPrivate : public QWidgetPrivate
 {
     Q_DECLARE_PUBLIC(QGLWidget)
 public:
@@ -288,7 +288,8 @@ public:
         PVRTCTextureCompression = 0x00020000,
         FragmentShader          = 0x00040000,
         ElementIndexUint        = 0x00080000,
-        Depth24                 = 0x00100000
+        Depth24                 = 0x00100000,
+        SRGBFrameBuffer         = 0x00200000
     };
     Q_DECLARE_FLAGS(Extensions, Extension)
 
@@ -441,6 +442,8 @@ public:
     QHash<QGLContextResourceBase *, void *> m_resources;
     QGLTextureDestroyer *texture_destroyer;
 
+    QGLFunctions *functions;
+
     bool vertexAttributeArraysEnabledState[QT_GL_VERTEX_ARRAY_TRACKED_COUNT];
 
     static inline QGLContextGroup *contextGroup(const QGLContext *ctx) { return ctx->d_ptr->group; }
@@ -499,7 +502,7 @@ private:
     QGLContext *m_ctx;
 };
 
-class QGLTextureDestroyer : public QObject
+class Q_OPENGL_EXPORT QGLTextureDestroyer : public QObject
 {
     Q_OBJECT
 public: