From bd5d445da98435d03e2f6a6f6d5478ff623bd714 Mon Sep 17 00:00:00 2001
From: Aaron O'Mullan <aaron.omullan@gmail.com>
Date: Mon, 24 Jan 2022 23:47:05 +0100
Subject: chore: re-enable wgpu_sync (#13453)

---
 ext/webgpu/01_webgpu.js | 49 +++++++++++++++++++++++++++++++++++++++++++------
 1 file changed, 43 insertions(+), 6 deletions(-)

(limited to 'ext/webgpu/01_webgpu.js')

diff --git a/ext/webgpu/01_webgpu.js b/ext/webgpu/01_webgpu.js
index f1d3eb120..45d910c1a 100644
--- a/ext/webgpu/01_webgpu.js
+++ b/ext/webgpu/01_webgpu.js
@@ -3060,6 +3060,48 @@
       device.pushError(err);
     }
 
+    /**
+     * @param {GPUBuffer} destination
+     * @param {GPUSize64} destinationOffset
+     * @param {GPUSize64} size
+     */
+    clearBuffer(destination, destinationOffset, size) {
+      webidl.assertBranded(this, GPUCommandEncoder);
+      const prefix = "Failed to execute 'clearBuffer' on 'GPUCommandEncoder'";
+      webidl.requiredArguments(arguments.length, 3, { prefix });
+      destination = webidl.converters.GPUBuffer(destination, {
+        prefix,
+        context: "Argument 1",
+      });
+      destinationOffset = webidl.converters.GPUSize64(destinationOffset, {
+        prefix,
+        context: "Argument 2",
+      });
+      size = webidl.converters.GPUSize64(size, {
+        prefix,
+        context: "Argument 3",
+      });
+      const device = assertDevice(this, { prefix, context: "this" });
+      const commandEncoderRid = assertResource(this, {
+        prefix,
+        context: "this",
+      });
+      const destinationRid = assertResource(destination, {
+        prefix,
+        context: "Argument 1",
+      });
+      const { err } = core.opSync(
+        "op_webgpu_command_encoder_clear_buffer",
+        {
+          commandEncoderRid,
+          destinationRid,
+          destinationOffset,
+          size,
+        },
+      );
+      device.pushError(err);
+    }
+
     /**
      * @param {string} groupLabel
      */
@@ -3203,7 +3245,7 @@
         prefix,
         context: "Argument 3",
       });
-      destination = webidl.converters.GPUQuerySet(destination, {
+      destination = webidl.converters.GPUBuffer(destination, {
         prefix,
         context: "Argument 4",
       });
@@ -4527,15 +4569,10 @@
       webidl.illegalConstructor();
     }
 
-    get executionTime() {
-      throw new Error("Not yet implemented");
-    }
-
     [SymbolFor("Deno.privateCustomInspect")](inspect) {
       return `${this.constructor.name} ${
         inspect({
           label: this.label,
-          // TODO(crowlKats): executionTime
         })
       }`;
     }
-- 
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