Update egui and wgpu

src/window/game_screen.rs

@@ -63,13 +63,13 @@ impl GameScreen {
                 layout: Some(&render_pipeline_layout),
                 vertex: wgpu::VertexState {
                     module: &shader,
-                    entry_point: "vs_main",
+                    entry_point: Some("vs_main"),
                     buffers: &[],
                     compilation_options: wgpu::PipelineCompilationOptions::default(),
                 },
                 fragment: Some(wgpu::FragmentState {
                     module: &shader,
-                    entry_point,
+                    entry_point: Some(entry_point),
                     targets: &[Some(wgpu::ColorTargetState {
                         format: wgpu::TextureFormat::Bgra8Unorm,
                         blend: Some(wgpu::BlendState::REPLACE),
@@ -235,7 +235,7 @@ impl egui_wgpu::CallbackTrait for GameScreenCallback {
             .get(&self.display_mode)
             .unwrap_or_else(|| panic!("Unrecognized display mode {:?}", self.display_mode));
         render_pass.set_pipeline(pipeline);
-        render_pass.set_bind_group(0, &self.bind_group, &[]);
+        render_pass.set_bind_group(0, Some(self.bind_group.as_ref()), &[]);
         render_pass.set_viewport(x, y, w, h, 0.0, 1.0);
         render_pass.draw(0..6, 0..1);
     }