Temporarily force WGPU renderer to dx12

Author: nanopink

examples/bevy/main.rs

@@ -92,6 +92,11 @@ export component AppWindow inherits Window {
 }
 
 fn main() -> Result<(), Box<dyn std::error::Error>> {
+    // Temporary : Force WGPU_BACKEND to dx12 until vulkan is supported on windows
+    unsafe {
+        std::env::set_var("WGPU_BACKEND", "dx12");
+    }
+
     let (model_selector_sender, model_selector_receiver) = smol::channel::bounded::<GLTFModel>(1);
 
     let (download_progress_sender, download_progress_receiver) =