voxels renderer rebuilt, WorldFiles fix

src/graphics/Mesh.h

@@ -2,6 +2,11 @@
 #define GRAPHICS_MESH_H_
 
 #include <stdlib.h>
+#include "../typedefs.h"
+
+struct vattr {
+	ubyte size;
+};
 
 class Mesh {
 	unsigned int vao;
@@ -9,11 +14,14 @@ class Mesh {
 	size_t vertices;
 	size_t vertexSize;
 public:
-	Mesh(const float* buffer, size_t vertices, const int* attrs);
+	Mesh(const float* buffer, size_t vertices, const vattr* attrs);
 	~Mesh();
 
 	void reload(const float* buffer, size_t vertices);
 	void draw(unsigned int primitive);
+	void draw();
+
+	static int meshesCount;
 };
 
 #endif /* GRAPHICS_MESH_H_ */