1 files changed, 25 insertions, 6 deletions
diff --git a/client/src/renderer.rs b/client/src/renderer.rs
index bb87b6c..a9a2332 100644
--- a/client/src/renderer.rs
+++ b/client/src/renderer.rs
@@ -15,12 +15,17 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 use crate::{
-    camera::Camera, scene_prepare::ScenePreparer, scene_render::ScenePipeline, ui::UiRenderer,
+    camera::Camera, download::Downloader, scene_prepare::ScenePreparer,
+    scene_render::ScenePipeline, ui::UiRenderer,
 };
 use anyhow::{Result, anyhow};
 use log::{info, warn};
 use pollster::FutureExt;
-use std::sync::Arc;
+use std::{
+    sync::Arc,
+    thread::{sleep, spawn},
+    time::Duration,
+};
 use weareshared::tree::SceneTree;
 use wgpu::{
     Backends, CommandEncoderDescriptor, Device, DeviceDescriptor, Extent3d, Features, Instance,
@@ -37,12 +42,12 @@ pub struct Renderer<'a> {
     surface_configuration: SurfaceConfiguration,
     scene_pipeline: ScenePipeline,
     pub ui_renderer: UiRenderer,
-    pub scene_prepare: ScenePreparer,
+    pub scene_prepare: Arc<ScenePreparer>,
     surface_needs_reconfigure: bool,
     depth: TextureView,
 }
 impl<'a> Renderer<'a> {
-    pub fn new(window: &'a Window) -> Result<Self> {
+    pub fn new(window: &'a Window, downloader: Arc<Downloader>) -> Result<Self> {
         info!("wgpu init");
         let instance = Instance::new(InstanceDescriptor {
             backends: Backends::all(),
@@ -85,7 +90,11 @@ impl<'a> Renderer<'a> {
 
         let (scene_pipeline, texture_bgl) =
             ScenePipeline::new(&device, surface_configuration.format);
-        let scene_prepare = ScenePreparer::new(device.clone(), queue.clone(), texture_bgl);
+        let scene_prepare = Arc::new(ScenePreparer::new(
+            device.clone(),
+            queue.clone(),
+            texture_bgl,
+        ));
 
         let ui_renderer =
             UiRenderer::new(device.clone(), queue.clone(), surface_configuration.format);
@@ -106,6 +115,16 @@ impl<'a> Renderer<'a> {
         });
         let depth = depth.create_view(&TextureViewDescriptor::default());
 
+        {
+            let scene_prepare = scene_prepare.clone();
+            spawn(move || {
+                loop {
+                    scene_prepare.update(&downloader).unwrap();
+                    sleep(Duration::from_millis(50));
+                }
+            });
+        }
+
         Ok(Self {
             scene_pipeline,
             scene_prepare,
@@ -170,7 +189,7 @@ impl<'a> Renderer<'a> {
             &target_view,
             &self.depth,
             scene,
-            &mut self.scene_prepare.prefabs,
+            &self.scene_prepare.prefabs,
             projection,
         );