[rs] Merge #589

589: Update to latest wgpu with Naga validation r=cwfitzgerald a=kvark

Depends on https://github.com/gfx-rs/wgpu/pull/962
Includes latest Naga validation stuff.
~~Warning: subject to https://github.com/gfx-rs/naga/issues/228~~

Co-authored-by: Dzmitry Malyshau <kvarkus@gmail.com>

wgpu/Cargo.toml

@@ -26,14 +26,14 @@ vulkan-portability = ["wgc/gfx-backend-vulkan", "gfx-backend-vulkan"]
 package = "wgpu-core"
 #version = "0.6"
 git = "https://github.com/gfx-rs/wgpu"
-rev = "43adcbcf683bf1f581b89dabf653827337478c9a"
+rev = "8059c03273bd7272688e3dac661e72c4973a2d0b"
 features = ["raw-window-handle"]
 
 [dependencies.wgt]
 package = "wgpu-types"
 #version = "0.6"
 git = "https://github.com/gfx-rs/wgpu"
-rev = "43adcbcf683bf1f581b89dabf653827337478c9a"
+rev = "8059c03273bd7272688e3dac661e72c4973a2d0b"
 
 [dependencies]
 arrayvec = "0.5"

wgpu/src/backend/direct.rs

@@ -1536,10 +1536,10 @@ where
                     match device_error {
                         wgc::device::DeviceError::OutOfMemory => {
                             error_sink.handle_error(crate::Error::OutOfMemoryError {
-                                source: Box::new(err)
+                                source: Box::new(err),
                             });
                             return fallback();
-                        },
+                        }
                         _ => {}
                     }
                 }

wgpu/src/backend/web.rs

@@ -51,7 +51,7 @@ impl Context {
         // Emulate buffer mapping with the old API. This is a temporary
         // polyfill until the new buffer mapping API is available on gecko.
         let mut mapped_desc =
-        web_sys::GpuBufferDescriptor::new(desc.size as f64, desc.usage.bits());
+            web_sys::GpuBufferDescriptor::new(desc.size as f64, desc.usage.bits());
         if let Some(label) = desc.label {
             mapped_desc.label(label);
         }

wgpu/src/util/mod.rs

@@ -78,7 +78,11 @@ impl DeviceExt for crate::Device {
         #[cfg(target_arch = "wasm32")]
         let buffer = crate::Buffer {
             context: Arc::clone(&self.context),
-            id: crate::backend::Context::create_buffer_init_polyfill(&self.id, &wgt_descriptor, descriptor.contents),
+            id: crate::backend::Context::create_buffer_init_polyfill(
+                &self.id,
+                &wgt_descriptor,
+                descriptor.contents,
+            ),
             map_context: parking_lot::Mutex::new(map_context),
             usage: descriptor.usage,
         };
@@ -90,14 +94,17 @@ impl DeviceExt for crate::Device {
                 map_context: parking_lot::Mutex::new(map_context),
                 usage: descriptor.usage,
             };
-    
-            let range =
-                crate::Context::buffer_get_mapped_range_mut(&*self.context, &buffer.id, 0..padded_size);
+
+            let range = crate::Context::buffer_get_mapped_range_mut(
+                &*self.context,
+                &buffer.id,
+                0..padded_size,
+            );
             range[0..unpadded_size as usize].copy_from_slice(descriptor.contents);
             for i in unpadded_size..padded_size {
                 range[i as usize] = 0;
             }
-    
+
             buffer.unmap();
             buffer
         };