Various game engine fixes:

* Fix issue with add transparency mode with blender materials.
* Possible fix at frontface flip in the game engine.
* Fix color buffering clearing for multiple viewports, it used
  to clear as if there was one.
* Fix for zoom level in user defined viewports, it was based on
  the full window before, now it is based on the viewport itself.
* For user defined viewports, always use Expose instead of
  Letterbox with bars, the latter doesn't make sense then.

1 files changed, 7 insertions, 8 deletions

diff --git a/source/gameengine/Rasterizer/RAS_FramingManager.h b/source/gameengine/Rasterizer/RAS_FramingManager.h
index dcb48c1c2a0..9cb59f300f7 100644
--- a/source/gameengine/Rasterizer/RAS_FramingManager.h
+++ b/source/gameengine/Rasterizer/RAS_FramingManager.h
@@ -108,6 +108,13 @@ public :
 	) const {
 		return m_frame_type;
 	};
+
+		void
+	SetFrameType(
+		RAS_FrameType type
+	) {
+		m_frame_type = type;
+	};
 	
 		float
 	BarRed(
@@ -140,14 +147,6 @@ public :
 	};
 
 private :
-	
-	/**
-	 * private to force use of public constructor
-	 */
-
-	RAS_FrameSettings(
-		const RAS_FrameSettings &
-	);
 
 	RAS_FrameType m_frame_type;
 	float m_bar_r;