1 files changed, 10 insertions, 0 deletions
diff --git a/components/script/dom/webidls/GPUSwapChain.webidl b/components/script/dom/webidls/GPUSwapChain.webidl
new file mode 100644
index 00000000000..aa64e232134
--- /dev/null
+++ b/components/script/dom/webidls/GPUSwapChain.webidl
@@ -0,0 +1,10 @@
+/* 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/. */
+
+// https://gpuweb.github.io/gpuweb/#gpuswapchain
+[Exposed=(Window, DedicatedWorker), Pref="dom.webgpu.enabled"]
+interface GPUSwapChain {
+    GPUTexture getCurrentTexture();
+};
+GPUSwapChain includes GPUObjectBase;