always increment quad, mesh, text and image layer counts in wgpu laye…

…r rendering
iced-rs · Dec 19, 2024 · c90d153 · c90d153
1 parent a687a83
commit c90d153
Showing 1 changed file with 29 additions and 5 deletions.
diff --git a/wgpu/src/lib.rs b/wgpu/src/lib.rs
@@ -268,13 +268,37 @@ impl Renderer {
         let scale = Transformation::scale(scale_factor);
 
         for layer in self.layers.iter() {
-            let Some(physical_bounds) =
-                physical_bounds.intersection(&(layer.bounds * scale))
+            let Some(scissor_rect) = physical_bounds
+                .intersection(&(layer.bounds * scale))
+                .and_then(Rectangle::snap)
             else {
-                continue;
-            };
+                if !layer.quads.is_empty() {
+                    quad_layer += 1;
+                }
+
+                if !layer.triangles.is_empty() {
+                    mesh_layer += layer
+                        .triangles
+                        .iter()
+                        .filter(|item| {
+                            matches!(item, triangle::Item::Group { .. })
+                        })
+                        .count();
+                }
+
+                if !layer.text.is_empty() {
+                    text_layer += layer
+                        .text
+                        .iter()
+                        .filter(|item| matches!(item, text::Item::Group { .. }))
+                        .count();
+                }
+
+                #[cfg(any(feature = "svg", feature = "image"))]
+                if !layer.images.is_empty() {
+                    image_layer += 1;
+                }
 
-            let Some(scissor_rect) = physical_bounds.snap() else {
                 continue;
             };