BGE: Fixing an assert with the canvas' GetViewPort(). bf_gpu was changing the viewport when handling shadow buffers. KX_LightObject::BindShadowBuffer() now updates the canvas with the new viewport information from bf_gpu.

1 files changed, 1 insertions, 0 deletions

diff --git a/source/gameengine/GamePlayer/common/GPC_Canvas.h b/source/gameengine/GamePlayer/common/GPC_Canvas.h
index ec5375c0e13..00c5911a8b4 100644
--- a/source/gameengine/GamePlayer/common/GPC_Canvas.h
+++ b/source/gameengine/GamePlayer/common/GPC_Canvas.h
@@ -155,6 +155,7 @@ public:
 	);
 	
 	void SetViewPort(int x1, int y1, int x2, int y2);
+	void UpdateViewPort(int x1, int y1, int x2, int y2);
 	const int *GetViewPort();
 
 	void ClearColor(float r, float g, float b, float a);