variable number of textures?

src/game/mod.rs

@@ -6,7 +6,7 @@ use winit::event::Event;
 use level::{load_level, save_level};
 use player::Player;
 
-use crate::game::components::FpsCounter;
+use crate::game::entities::FpsCounter;
 use crate::text::create_brush;
 use crate::{config::LogConfig, vulkan};
 use crate::input::InputState;
@@ -17,7 +17,7 @@ use crate::vulkan::pipelines::vs::ty::ObjectUniformData;
 
 pub mod player;
 mod level;
-mod components;
+mod entities;
 
 pub struct GameState {
     pub paused: bool,
@@ -176,8 +176,7 @@ impl TestGame {
             let mesh_id = renderer.upload_mesh(cpu_mesh, Some(gltf_path.to_string()));
             let mesh_handle = MeshHandle {
                 index: mesh_id,
-                diffuse_handle: diffuse_id,
-                normal_handle: Some(normal_id),
+                textures: vec![diffuse_id, normal_id],
                 original_path: Some(gltf_path.to_string()),
                 pipeline_index: 0
             };