Hax

linebender · Mar 2, 2024 · 0ad9c19 · 0ad9c19
1 parent d7f474e
commit 0ad9c19
Showing 1 changed file with 30 additions and 31 deletions.
diff --git a/src/app_main.rs b/src/app_main.rs
@@ -204,36 +204,35 @@ where
         self.scene.reset();
         self.scene.append(fragment, transform);
         self.counter += 1;
-
-        let surface_texture = self
-            .surface
-            .surface
-            .get_current_texture()
-            .expect("failed to acquire next swapchain texture");
-        let dev_id = self.surface.dev_id;
-        let device = &self.render_cx.devices[dev_id].device;
-        let queue = &self.render_cx.devices[dev_id].queue;
-        let renderer_options = RendererOptions {
-            surface_format: Some(self.surface.format),
-            use_cpu: false,
-            antialiasing_support: AaSupport {
-                area: true,
-                msaa8: false,
-                msaa16: false,
-            },
-            num_init_threads: NonZeroUsize::new(1),
-        };
-        let render_params = RenderParams {
-            base_color: Color::BLACK,
-            width,
-            height,
-            antialiasing_method: vello::AaConfig::Area,
-        };
-        self.renderer
-            .get_or_insert_with(|| Renderer::new(device, renderer_options).unwrap())
-            .render_to_surface(device, queue, &self.scene, &surface_texture, &render_params)
-            .expect("failed to render to surface");
-        surface_texture.present();
-        device.poll(wgpu::Maintain::Wait);
+        loop {
+            if let Ok(surface_texture) = self.surface.surface.get_current_texture() {
+                let dev_id = self.surface.dev_id;
+                let device = &self.render_cx.devices[dev_id].device;
+                let queue = &self.render_cx.devices[dev_id].queue;
+                let renderer_options = RendererOptions {
+                    surface_format: Some(self.surface.format),
+                    use_cpu: false,
+                    antialiasing_support: AaSupport {
+                        area: true,
+                        msaa8: false,
+                        msaa16: false,
+                    },
+                    num_init_threads: NonZeroUsize::new(1),
+                };
+                let render_params = RenderParams {
+                    base_color: Color::BLACK,
+                    width,
+                    height,
+                    antialiasing_method: vello::AaConfig::Area,
+                };
+                self.renderer
+                    .get_or_insert_with(|| Renderer::new(device, renderer_options).unwrap())
+                    .render_to_surface(device, queue, &self.scene, &surface_texture, &render_params)
+                    .expect("failed to render to surface");
+                surface_texture.present();
+                device.poll(wgpu::Maintain::Wait);
+                break;
+            }
+        }
     }
 }