include buffer range when hashing RenderResourceAssignments

crates/bevy_render/src/render_resource/buffer.rs

@@ -13,4 +13,4 @@ bitflags::bitflags! {
         const STORAGE = 128;
         const INDIRECT = 256;
     }
-}
+}

crates/bevy_render/src/render_resource/render_resource_assignments.rs

@@ -28,6 +28,27 @@ impl RenderResourceAssignment {
     }
 }
 
+impl Hash for RenderResourceAssignment {
+    fn hash<H: std::hash::Hasher>(&self, state: &mut H) {
+        match self {
+            RenderResourceAssignment::Buffer {
+                resource,
+                range,
+                dynamic_index: _, // dynamic_index is not a part of the binding
+            } => {
+                resource.hash(state);
+                range.hash(state);
+            }
+            RenderResourceAssignment::Texture(resource) => {
+                resource.hash(state);
+            }
+            RenderResourceAssignment::Sampler(resource) => {
+                resource.hash(state);
+            }
+        }
+    }
+}
+
 #[derive(Eq, PartialEq, Debug)]
 pub enum RenderResourceSetStatus {
     Changed(RenderResourceSetId),

crates/bevy_render/src/render_resource/render_resource_set.rs

@@ -46,8 +46,7 @@ impl RenderResourceSetBuilder {
             self.dynamic_uniform_indices.push(dynamic_index);
         }
 
-        let resource = assignment.get_resource();
-        resource.hash(&mut self.hasher);
+        assignment.hash(&mut self.hasher);
         self.indexed_assignments
             .push(IndexedRenderResourceAssignment { index, assignment });
         self