- consolidated the 3 virtually identical instances of DrawScene and moved the function to HWDrawInfo.

The only backend dependent call in there, ambient occlusion, has been made a virtual of DFrameBuffer.

src/rendering/gl/system/gl_framebuffer.h

@@ -27,6 +27,7 @@ public:
 	void InitializeState() override;
 	void Update() override;
 
+	void AmbientOccludeScene(float m5) override;
 	FRenderState* RenderState() override;
 	void CleanForRestart() override;
 	void UpdatePalette() override;