1 files changed, 56 insertions, 0 deletions
diff --git a/components/script/dom/webgpu/gpuadapterinfo.rs b/components/script/dom/webgpu/gpuadapterinfo.rs
new file mode 100644
index 00000000000..0cda8bed2d7
--- /dev/null
+++ b/components/script/dom/webgpu/gpuadapterinfo.rs
@@ -0,0 +1,56 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+use dom_struct::dom_struct;
+use webgpu::wgt::AdapterInfo;
+
+use crate::dom::bindings::codegen::Bindings::WebGPUBinding::GPUAdapterInfoMethods;
+use crate::dom::bindings::reflector::{reflect_dom_object, Reflector};
+use crate::dom::bindings::root::DomRoot;
+use crate::dom::globalscope::GlobalScope;
+use crate::test::DOMString;
+
+#[dom_struct]
+pub struct GPUAdapterInfo {
+    reflector_: Reflector,
+    #[ignore_malloc_size_of = "defined in wgpu-types"]
+    #[no_trace]
+    info: AdapterInfo,
+}
+
+impl GPUAdapterInfo {
+    fn new_inherited(info: AdapterInfo) -> Self {
+        Self {
+            reflector_: Reflector::new(),
+            info,
+        }
+    }
+
+    pub fn new(global: &GlobalScope, info: AdapterInfo) -> DomRoot<Self> {
+        reflect_dom_object(Box::new(Self::new_inherited(info)), global)
+    }
+}
+
+// TODO: wgpu does not expose right fields right now
+impl GPUAdapterInfoMethods<crate::DomTypeHolder> for GPUAdapterInfo {
+    /// <https://gpuweb.github.io/gpuweb/#dom-gpuadapterinfo-vendor>
+    fn Vendor(&self) -> DOMString {
+        DOMString::new()
+    }
+
+    /// <https://gpuweb.github.io/gpuweb/#dom-gpuadapterinfo-architecture>
+    fn Architecture(&self) -> DOMString {
+        DOMString::new()
+    }
+
+    /// <https://gpuweb.github.io/gpuweb/#dom-gpuadapterinfo-device>
+    fn Device(&self) -> DOMString {
+        DOMString::new()
+    }
+
+    /// <https://gpuweb.github.io/gpuweb/#dom-gpuadapterinfo-description>
+    fn Description(&self) -> DOMString {
+        DOMString::from_string(self.info.driver_info.clone())
+    }
+}