X-Git-Url: http://git.mutantstargoat.com?a=blobdiff_plain;f=src%2Fopengl%2Fmesh-gl.h;h=833e2db7415556ca8216c88d0a5f73d5b00270dc;hb=243eb502c5dc70e586a9e81815234069bf623480;hp=ab1ea07cf726b7ae6d239793da425d93fbb635da;hpb=4bc86b416f29b4889075ad5c8dfdb1e11454a6c3;p=demo

diff --git a/src/opengl/mesh-gl.h b/src/opengl/mesh-gl.h
index ab1ea07..833e2db 100644
--- a/src/opengl/mesh-gl.h
+++ b/src/opengl/mesh-gl.h
@@ -18,8 +18,9 @@ private:
 
 	void update_vbo();
 
-protected:
-	virtual void update_vertex_data() override;
+	/* used by draw_normals to debug stuff: */
+	mutable unsigned int nvao;
+	mutable unsigned int nvbo;
 
 public:
 	MeshGL();
@@ -29,8 +30,10 @@ public:
 	virtual ~MeshGL();
 
 	virtual void draw() const override;
+	virtual void draw_normals(float scale) const override;
+	virtual void update_vertex_data() override;
 
 	void destroy_vbo();
 };
 
-#endif // MESH_GL_H_
+#endif // MESH_GL_H_
\ No newline at end of file