it works again!!

src/vulkan/gameobject.rs

@@ -8,11 +8,7 @@ use crate::input::InputState;
 use crate::vulkan::TextureHandle;
 use crate::vulkan::{MeshHandle, VulkanRenderer};
 
-use super::pipelines::{vs, vs_text};
-
-pub trait PushConstant {}
-impl PushConstant for vs::ty::PushConstants {}
-impl PushConstant for vs_text::ty::PushConstants {}
+use super::pipelines::vs;
 
 #[derive(Clone)]
 pub struct GameObject {
@@ -28,6 +24,10 @@ pub struct GameObject {
     pub visible: bool,
 }
 
+pub enum PushConstantType {
+    MeshPC(vs::ty::PushConstants),
+}
+
 impl GameObject {
     pub fn new(mesh: MeshHandle) -> GameObject {
         GameObject { mesh_index: mesh.index, textures: mesh.textures, position: Vector3::new(0.0, 0.0, 0.0),
@@ -65,8 +65,8 @@ impl GameObject {
         self.rotation = self.rotation * Quaternion::from(Euler::new(Deg(x), Deg(y), Deg(z)));
     }
 
-    pub fn get_push_constants(&self) -> Box<dyn PushConstant> {
-        Box::new(vs::ty::PushConstants {
+    pub fn get_push_constants(&self) -> PushConstantType {
+        PushConstantType::MeshPC(vs::ty::PushConstants {
             model: self.get_model_matrix().into(),
             is_selected: if self.is_selected { 1 } else { 0 },
         })