update wgpu example

fltk-rs · Jul 26, 2024 · 0addfc0 · 0addfc0
1 parent ffd3f5c
commit 0addfc0
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/wgpu/Cargo.toml b/wgpu/Cargo.toml
@@ -9,5 +9,5 @@ resolver = "2"
 
 [dependencies]
 fltk = { version = "1", features = ["fltk-bundled", "rwh06"] }
-wgpu = "0.19"
+wgpu = "22.0"
 pollster = "0.3"
diff --git a/wgpu/src/main.rs b/wgpu/src/main.rs
@@ -27,7 +27,8 @@ impl State<'_> {
                 &wgpu::DeviceDescriptor {
                     label: Some("device"),
                     required_features: wgpu::Features::empty(),
-                    required_limits: wgpu::Limits::downlevel_defaults().using_resolution(adapter.limits()),
+                    required_limits: wgpu::Limits::downlevel_webgl2_defaults(),
+                    memory_hints: wgpu::MemoryHints::Performance
                 },
                 None,
             )
@@ -60,16 +61,19 @@ impl State<'_> {
                 module: &shader,
                 entry_point: "vs_main",
                 buffers: &[],
+                compilation_options: wgpu::PipelineCompilationOptions::default(),
             },
             fragment: Some(wgpu::FragmentState {
                 module: &shader,
                 entry_point: "fs_main",
                 targets: &[Some(swapchain_format.into())],
+                compilation_options: wgpu::PipelineCompilationOptions::default(),
             }),
             primitive: wgpu::PrimitiveState::default(),
             depth_stencil: None,
             multisample: wgpu::MultisampleState::default(),
             multiview: None,
+            cache: None,
         });
 
         Self {