aboutsummaryrefslogtreecommitdiffstats
path: root/components/script/dom/gpubindgroup.rs
diff options
context:
space:
mode:
Diffstat (limited to 'components/script/dom/gpubindgroup.rs')
-rw-r--r--components/script/dom/gpubindgroup.rs72
1 files changed, 72 insertions, 0 deletions
diff --git a/components/script/dom/gpubindgroup.rs b/components/script/dom/gpubindgroup.rs
new file mode 100644
index 00000000000..394cf41e915
--- /dev/null
+++ b/components/script/dom/gpubindgroup.rs
@@ -0,0 +1,72 @@
+/* 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 crate::dom::bindings::cell::DomRefCell;
+use crate::dom::bindings::codegen::Bindings::GPUBindGroupBinding::GPUBindGroupMethods;
+use crate::dom::bindings::reflector::{reflect_dom_object, Reflector};
+use crate::dom::bindings::root::{Dom, DomRoot};
+use crate::dom::bindings::str::USVString;
+use crate::dom::globalscope::GlobalScope;
+use crate::dom::gpubindgrouplayout::GPUBindGroupLayout;
+use dom_struct::dom_struct;
+use webgpu::{WebGPUBindGroup, WebGPUDevice};
+
+#[dom_struct]
+pub struct GPUBindGroup {
+ reflector_: Reflector,
+ label: DomRefCell<Option<USVString>>,
+ bind_group: WebGPUBindGroup,
+ device: WebGPUDevice,
+ layout: Dom<GPUBindGroupLayout>,
+}
+
+impl GPUBindGroup {
+ fn new_inherited(
+ bind_group: WebGPUBindGroup,
+ device: WebGPUDevice,
+ layout: &GPUBindGroupLayout,
+ label: Option<USVString>,
+ ) -> Self {
+ Self {
+ reflector_: Reflector::new(),
+ label: DomRefCell::new(label),
+ bind_group,
+ device,
+ layout: Dom::from_ref(layout),
+ }
+ }
+
+ pub fn new(
+ global: &GlobalScope,
+ bind_group: WebGPUBindGroup,
+ device: WebGPUDevice,
+ layout: &GPUBindGroupLayout,
+ label: Option<USVString>,
+ ) -> DomRoot<Self> {
+ reflect_dom_object(
+ Box::new(GPUBindGroup::new_inherited(
+ bind_group, device, layout, label,
+ )),
+ global,
+ )
+ }
+}
+
+impl GPUBindGroup {
+ pub fn id(&self) -> &WebGPUBindGroup {
+ &self.bind_group
+ }
+}
+
+impl GPUBindGroupMethods for GPUBindGroup {
+ /// https://gpuweb.github.io/gpuweb/#dom-gpuobjectbase-label
+ fn GetLabel(&self) -> Option<USVString> {
+ self.label.borrow().clone()
+ }
+
+ /// https://gpuweb.github.io/gpuweb/#dom-gpuobjectbase-label
+ fn SetLabel(&self, value: Option<USVString>) {
+ *self.label.borrow_mut() = value;
+ }
+}