tried making naming more uniform and implemented most of the opengl managers

include/opengl/metadata/mesh_vertex_buffer_metadata.hpp

@@ -0,0 +1,15 @@
+#pragma once
+
+#include "assets/components/mesh_vertex_components.hpp"
+#include "assets/data_stores/material_store.hpp"
+
+namespace zgl
+{
+
+struct mesh_vertex_buffer_metadata
+{
+	assets::mesh_vertex_components::flags component_flags;
+	assets::material_store::id_type material_id{};
+};
+
+}