@luma.gl/webgpu - npm Package Compare versions

Comparing version 9.0.0-alpha.53 to 9.0.0-alpha.54

dist/adapter/resources/webgpu-buffer.d.ts

@@ -17,2 +17,11 @@ /// <reference types="dist" />
 }
+/** Maps the memory so that it can be read *
+  // abstract mapAsync(mode, byteOffset, byteLength): Promise<void>
+
+  /** Get the mapped range of data for reading or writing *
+  // abstract getMappedRange(byteOffset, byteLength): ArrayBuffer;
+
+  /** unmap makes the contents of the buffer available to the GPU again *
+  // abstract unmap(): void;
+*/
 //# sourceMappingURL=webgpu-buffer.d.ts.map

package.json

 {
   "name": "@luma.gl/webgpu",
-  "version": "9.0.0-alpha.53",
+  "version": "9.0.0-alpha.54",
   "description": "WebGPU adapter for the luma.gl API",
@@ -40,7 +40,7 @@ "type": "module",
     "@babel/runtime": "^7.0.0",
-    "@luma.gl/core": "9.0.0-alpha.53",
+    "@luma.gl/core": "9.0.0-alpha.54",
     "@probe.gl/env": "^4.0.2",
     "@webgpu/types": "^0.1.34"
   },
-  "gitHead": "f8939f1cf52a15f11ec053d4906e40f0b2a86836"
+  "gitHead": "6028eb651303eadbc8f25e86d135d28f118fa3cf"
 }

src/adapter/resources/webgpu-buffer.ts

@@ -96,1 +96,53 @@ // WEBGPU Buffer implementation
 }
+
+/*
+// Convenience API
+  /** Read data from the buffer *
+  async readAsync(options: {
+    byteOffset?: number,
+    byteLength?: number,
+    map?: boolean,
+    unmap?: boolean
+  }): Promise<ArrayBuffer> {
+    if (options.map ?? true) {
+      await this.mapAsync(Buffer.MAP_READ, options.byteOffset, options.byteLength);
+    }
+    const arrayBuffer = this.getMappedRange(options.byteOffset, options.byteLength);
+    if (options.unmap ?? true) {
+      this.unmap();
+    }
+    return arrayBuffer;
+  }
+
+  /** Write data to the buffer *
+  async writeAsync(options: {
+    data: ArrayBuffer,
+    byteOffset?: number,
+    byteLength?: number,
+    map?: boolean,
+    unmap?: boolean
+  }): Promise<void> {
+    if (options.map ?? true) {
+      await this.mapAsync(Buffer.MAP_WRITE, options.byteOffset, options.byteLength);
+    }
+    const arrayBuffer = this.getMappedRange(options.byteOffset, options.byteLength);
+    const destArray = new Uint8Array(arrayBuffer);
+    const srcArray = new Uint8Array(options.data);
+    destArray.set(srcArray);
+    if (options.unmap ?? true) {
+      this.unmap();
+    }
+  }
+  */
+
+// Mapped API (WebGPU)
+
+/** Maps the memory so that it can be read *
+  // abstract mapAsync(mode, byteOffset, byteLength): Promise<void>
+
+  /** Get the mapped range of data for reading or writing *
+  // abstract getMappedRange(byteOffset, byteLength): ArrayBuffer;
+
+  /** unmap makes the contents of the buffer available to the GPU again *
+  // abstract unmap(): void;
+*/

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Improved metrics

Total package byte prevSize

649068

increased by0.63%

Lines of code

9352

increased by0.66%

Dependency changes

• + [e-mail]/core@9.0.0-alpha.54(transitive)

• - [e-mail]/core@9.0.0-alpha.53(transitive)

• [e-mail]/core@9.0.0-alpha.54