VS fixes

mapview/3D/floorplan/RenderTriangle.h

@@ -10,17 +10,17 @@ class RenderTriangle  {
 	struct Vertex{
 		float x,y,z;
 		Vertex(const float x, const float y, const float z) : x(x), y(y), z(z) {;}
-	} __attribute__((packed));
+	};
 
 	struct Normal {
 		float x,y,z;
 		Normal(const float x, const float y, const float z) : x(x), y(y), z(z) {;}
-	} __attribute__((packed));
+	};
 
 	struct RGBA {
 		float r,g,b,a;
 		RGBA(const float r, const float g, const float b, const float a) : r(r), g(g), b(b), a(a) {;}
-	} __attribute__((packed));
+	};
 
 	std::vector<Vertex> vertices;
 	std::vector<Normal> normals;