From 241bd70797e1f448427564f4ba26f387f0e205e0 Mon Sep 17 00:00:00 2001
From: MGlolenstine <mglolenstine@gmail.com>
Date: Wed, 12 Aug 2020 08:58:07 +0200
Subject: [PATCH] added missing gpu(drivers) message instead of panicking on
 'None'

---
 crates/bevy_wgpu/src/wgpu_renderer.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/crates/bevy_wgpu/src/wgpu_renderer.rs b/crates/bevy_wgpu/src/wgpu_renderer.rs
index 6f826f2e42..d3b4af5a1c 100644
--- a/crates/bevy_wgpu/src/wgpu_renderer.rs
+++ b/crates/bevy_wgpu/src/wgpu_renderer.rs
@@ -21,11 +21,11 @@ impl WgpuRenderer {
         let instance = wgpu::Instance::new(wgpu::BackendBit::PRIMARY);
         let adapter = instance
             .request_adapter(&wgpu::RequestAdapterOptions {
-                power_preference: wgpu::PowerPreference::HighPerformance,
+                power_preference: wgpu::PowerPreference::Default,
                 compatible_surface: None,
             })
             .await
-            .unwrap();
+            .expect("Unable to find a GPU! Make sure you have installed required drivers!");
 
         let (device, queue) = adapter
             .request_device(