Add gamma to QViewport's API

Change-Id: Ieced911cf1e51c0befc5ce91e8529a421b5c5a80
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/src/render/framegraph/viewportnode_p.h b/src/render/framegraph/viewportnode_p.h
index 882aa4d86..85003ff36 100644
--- a/src/render/framegraph/viewportnode_p.h
+++ b/src/render/framegraph/viewportnode_p.h
@@ -81,6 +81,9 @@ public:
     float yMax() const;
     void setYMax(float yMax);
 
+    float gamma() const;
+    void setGamma(float gamma);
+
     void sceneChangeEvent(const Qt3DCore::QSceneChangePtr &e) Q_DECL_OVERRIDE;
 
 private:
@@ -90,6 +93,7 @@ private:
     float m_yMin;
     float m_xMax;
     float m_yMax;
+    float m_gamma;
 };
 
 QRectF computeViewport(const QRectF &childViewport, const ViewportNode *parentViewport);