Update wgpu to 28.0.0 (#7853)

Co-authored-by: lucasmerlin <hi@lucasmerlin.me>

crates/eframe/src/web/web_painter_wgpu.rs

@@ -268,6 +268,7 @@ impl WebPainter for WebPainterWgpu {
                     label: Some("egui_render"),
                     occlusion_query_set: None,
                     timestamp_writes: None,
+                    multiview_mask: None,
                 });
 
                 // Forgetting the pass' lifetime means that we are no longer compile-time protected from
@@ -280,15 +281,13 @@ impl WebPainter for WebPainterWgpu {
                 );
             }
 
-            let mut capture_buffer = None;
-
-            if capture && let Some(capture_state) = &mut self.screen_capture_state {
-                capture_buffer = Some(capture_state.copy_textures(
-                    &render_state.device,
-                    &output_frame,
-                    &mut encoder,
-                ));
-            }
+            let capture_buffer = if capture
+                && let Some(capture_state) = &mut self.screen_capture_state
+            {
+                Some(capture_state.copy_textures(&render_state.device, &output_frame, &mut encoder))
+            } else {
+                None
+            };
 
             Some((output_frame, capture_buffer))
         };

crates/egui-wgpu/src/capture.rs

@@ -47,7 +47,7 @@ impl CaptureState {
             },
             depth_stencil: None,
             multisample: MultisampleState::default(),
-            multiview: None,
+            multiview_mask: None,
             cache: None,
         });
 
@@ -165,6 +165,7 @@ impl CaptureState {
             depth_stencil_attachment: None,
             occlusion_query_set: None,
             timestamp_writes: None,
+            multiview_mask: None,
         });
 
         pass.set_pipeline(&self.pipeline);

crates/egui-wgpu/src/lib.rs

@@ -185,7 +185,7 @@ impl RenderState {
                 wgpu::Backends::all()
             };
 
-            instance.enumerate_adapters(backends)
+            instance.enumerate_adapters(backends).await
         };
 
         let (adapter, device, queue) = match config.wgpu_setup.clone() {
@@ -395,6 +395,10 @@ pub fn adapter_info_summary(info: &wgpu::AdapterInfo) -> String {
         driver,
         driver_info,
         backend,
+        device_pci_bus_id,
+        subgroup_min_size,
+        subgroup_max_size,
+        transient_saves_memory,
     } = &info;
 
     // Example values:
@@ -426,6 +430,13 @@ pub fn adapter_info_summary(info: &wgpu::AdapterInfo) -> String {
     if *device != 0 {
         summary += &format!(", device: 0x{device:02X}");
     }
+    if !device_pci_bus_id.is_empty() {
+        summary += &format!(", pci_bus_id: {device_pci_bus_id:?}");
+    }
+    if *subgroup_min_size != 0 || *subgroup_max_size != 0 {
+        summary += &format!(", subgroup_size: {subgroup_min_size}..={subgroup_max_size}");
+    }
+    summary += &format!(", transient_saves_memory: {transient_saves_memory}");
 
     summary
 }

crates/egui-wgpu/src/renderer.rs

@@ -353,7 +353,7 @@ impl Renderer {
         let pipeline_layout = device.create_pipeline_layout(&wgpu::PipelineLayoutDescriptor {
             label: Some("egui_pipeline_layout"),
             bind_group_layouts: &[&uniform_bind_group_layout, &texture_bind_group_layout],
-            push_constant_ranges: &[],
+            immediate_size: 0,
         });
 
         let depth_stencil = options
@@ -426,7 +426,7 @@ impl Renderer {
                     })],
                     compilation_options: wgpu::PipelineCompilationOptions::default()
                 }),
-                multiview: None,
+                multiview_mask: None,
                 cache: None,
             }
         )

crates/egui-wgpu/src/winit.rs

@@ -362,14 +362,13 @@ impl Painter {
         #[cfg(all(target_os = "macos", feature = "macos-window-resize-jitter-fix"))]
         {
             // SAFETY: The cast is checked with if condition. If the used backend is not metal
-            // it gracefully fails. The pointer casts are valid as it's 1-to-1 type mapping.
-            // This is how wgpu currently exposes this backend-specific flag.
+            // it gracefully fails.
             unsafe {
                 if let Some(hal_surface) = state.surface.as_hal::<wgpu::hal::api::Metal>() {
-                    let raw =
-                        std::ptr::from_ref::<wgpu::hal::metal::Surface>(&*hal_surface).cast_mut();
-
-                    (*raw).present_with_transaction = resizing;
+                    hal_surface
+                        .render_layer()
+                        .lock()
+                        .set_presents_with_transaction(resizing);
 
                     Self::configure_surface(
                         state,
@@ -582,6 +581,7 @@ impl Painter {
                 }),
                 timestamp_writes: None,
                 occlusion_query_set: None,
+                multiview_mask: None,
             });
 
             // Forgetting the pass' lifetime means that we are no longer compile-time protected from

crates/egui_demo_app/src/apps/custom3d_wgpu.rs

@@ -41,7 +41,7 @@ impl Custom3d {
         let pipeline_layout = device.create_pipeline_layout(&wgpu::PipelineLayoutDescriptor {
             label: Some("custom3d"),
             bind_group_layouts: &[&bind_group_layout],
-            push_constant_ranges: &[],
+            immediate_size: 0,
         });
 
         let pipeline = device.create_render_pipeline(&wgpu::RenderPipelineDescriptor {
@@ -62,7 +62,7 @@ impl Custom3d {
             primitive: wgpu::PrimitiveState::default(),
             depth_stencil: None,
             multisample: wgpu::MultisampleState::default(),
-            multiview: None,
+            multiview_mask: None,
             cache: None,
         });
 

crates/egui_demo_app/src/backend_panel.rs

@@ -219,6 +219,10 @@ fn integration_ui(ui: &mut egui::Ui, _frame: &mut eframe::Frame) {
                 driver,
                 driver_info,
                 backend,
+                device_pci_bus_id,
+                subgroup_min_size,
+                subgroup_max_size,
+                transient_saves_memory,
             } = &info;
 
             // Example values:
@@ -261,6 +265,19 @@ fn integration_ui(ui: &mut egui::Ui, _frame: &mut eframe::Frame) {
                     ui.label(format!("0x{device:02X}"));
                     ui.end_row();
                 }
+                if !device_pci_bus_id.is_empty() {
+                    ui.label("PCI Bus ID:");
+                    ui.label(device_pci_bus_id.as_str());
+                    ui.end_row();
+                }
+                if *subgroup_min_size != 0 || *subgroup_max_size != 0 {
+                    ui.label("Subgroup size:");
+                    ui.label(format!("{subgroup_min_size}..={subgroup_max_size}"));
+                    ui.end_row();
+                }
+                ui.label("Transient saves memory:");
+                ui.label(format!("{transient_saves_memory}"));
+                ui.end_row();
             });
         };