Allows resizing of windows (#8)

superdump · Jul 1, 2021 · bbb69ea · bbb69ea
1 parent 5de75a5
commit bbb69ea
Showing 1 changed file with 16 additions and 13 deletions.
diff --git a/pipelined/bevy_render2/src/view/window.rs b/pipelined/bevy_render2/src/view/window.rs
@@ -117,19 +117,22 @@ pub fn prepare_windows(
             .entry(window.id)
             .or_insert_with(|| render_device.create_swap_chain(surface, &swap_chain_descriptor));
 
-        let frame = if let Ok(swap_chain_frame) = swap_chain.get_current_frame() {
-            swap_chain_frame
-        } else {
-            let swap_chain = window_surfaces
-                .swap_chains
-                .entry(window.id)
-                .or_insert_with(|| {
-                    render_device.create_swap_chain(surface, &swap_chain_descriptor)
-                });
-
-            swap_chain
-                .get_current_frame()
-                .expect("Failed to acquire next swap chain texture!")
+        let frame = match swap_chain.get_current_frame() {
+            Ok(swap_chain_frame) => {
+                swap_chain_frame
+            },
+            Err(wgpu::SwapChainError::Outdated) => {
+                let new_swap_chain = render_device.create_swap_chain(surface, &swap_chain_descriptor);
+                let frame = new_swap_chain.get_current_frame().expect("Error recreating swap chain");
+                window_surfaces.swap_chains.insert(
+                    window.id, 
+                    new_swap_chain
+                );
+                frame
+            },
+            err => {
+                err.expect("Failed to acquire next swap chain texture!")
+            }
         };
 
         window.swap_chain_frame = Some(TextureView::from(frame));