Simple normal map implementation

src/vulkan.rs

@@ -30,8 +30,8 @@ use winit::window::{Window, WindowBuilder};
 use line_vs::ty::LinePushConstants;
 use vs::ty::PushConstants;
 
-use crate::mesh::CPUMesh;
 use crate::gameobject::{GameObject, GameObjectHandle};
+use crate::mesh::CPUMesh;
 
 const VALIDATION_LAYERS: &[&str] = &[
 ];
@@ -41,10 +41,11 @@ pub struct Vertex {
     pub position: [f32; 3],
     pub uv: [f32; 2],
     pub normal: [f32; 3],
+    pub tangent: [f32; 4],
     pub bone_index: [i32; 4],
     pub bone_weight: [f32; 4],
 }
-vulkano::impl_vertex!(Vertex, position, uv, normal, bone_index, bone_weight);
+vulkano::impl_vertex!(Vertex, position, uv, normal, tangent, bone_index, bone_weight);
 
 #[derive(Default, Debug, Clone)]
 pub struct LinePoint {