@luma.gl/webgpu - npm Package Compare versions

Comparing version 9.0.0-alpha.45 to 9.0.0-alpha.46

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

@@ -11,3 +11,3 @@ /// <reference types="dist" />
     write(data: ArrayBufferView, byteOffset?: number): void;
-    readAsync(byteOffset?: number, byteLength?: number): Promise<ArrayBuffer>;
+    readAsync(byteOffset?: number, byteLength?: number): Promise<Uint8Array>;
     _writeMapped<TypedArray>(typedArray: TypedArray): void;
@@ -14,0 +14,0 @@ mapAsync(mode: number, offset?: number, size?: number): Promise<void>;

dist/adapter/resources/webgpu-buffer.js

@@ -50,3 +50,3 @@ import { Buffer } from '@luma.gl/core';
     tempBuffer.destroy();
-    return arrayBuffer;
+    return new Uint8Array(arrayBuffer);
   }
@@ -53,0 +53,0 @@ _writeMapped(typedArray) {

dist/adapter/webgpu-device.d.ts

 /// <reference types="dist" />
-import type { DeviceProps, DeviceInfo, DeviceLimits, DeviceFeature, CanvasContextProps, BufferProps, SamplerProps, ShaderProps, Texture, TextureProps, TextureFormat, ExternalTextureProps, FramebufferProps, RenderPipelineProps, ComputePipelineProps, RenderPassProps, ComputePassProps, VertexArrayProps } from '@luma.gl/core';
+import type { DeviceProps, DeviceInfo, DeviceLimits, DeviceFeature, CanvasContextProps, BufferProps, SamplerProps, ShaderProps, Texture, TextureProps, TextureFormat, ExternalTextureProps, FramebufferProps, RenderPipelineProps, ComputePipelineProps, RenderPassProps, ComputePassProps, VertexArrayProps, TransformFeedback, TransformFeedbackProps } from '@luma.gl/core';
 import { Device } from '@luma.gl/core';
@@ -59,2 +59,3 @@ import { WebGPUBuffer } from './resources/webgpu-buffer';
     beginComputePass(props: ComputePassProps): WebGPUComputePass;
+    createTransformFeedback(props: TransformFeedbackProps): TransformFeedback;
     createCanvasContext(props: CanvasContextProps): WebGPUCanvasContext;
@@ -61,0 +62,0 @@ /**

dist/adapter/webgpu-device.js

@@ -83,3 +83,6 @@ import { Device, CanvasContext, log, uid } from '@luma.gl/core';
     this.canvasContext = new WebGPUCanvasContext(this, this.adapter, {
-      canvas: props.canvas
+      canvas: props.canvas,
+      height: props.height,
+      width: props.width,
+      container: props.container
     });
@@ -145,2 +148,5 @@ this.features = this._getFeatures();
   }
+  createTransformFeedback(props) {
+    throw new Error('Transform feedback not supported in WebGPU');
+  }
   createCanvasContext(props) {
@@ -147,0 +153,0 @@ return new WebGPUCanvasContext(this, this.adapter, props);

package.json

 {
   "name": "@luma.gl/webgpu",
-  "version": "9.0.0-alpha.45",
+  "version": "9.0.0-alpha.46",
   "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.45",
+    "@luma.gl/core": "9.0.0-alpha.46",
     "@probe.gl/env": "^4.0.2",
     "@webgpu/types": "^0.1.34"
   },
-  "gitHead": "38b58964a1287a84ac021fa02d4432a5d3f960a0"
+  "gitHead": "c1e0602fd739f8d08e6532034a02e8cf658e188a"
 }

src/adapter/helpers/accessor-to-format.ts

 /*
 import {assert} from '@luma.gl/core';
-import {GL} from '@luma.gl/constants';
 
@@ -5,0 +4,0 @@ type Accessor = Record<string, any>;

src/adapter/resources/webgpu-buffer.ts

@@ -57,3 +57,3 @@ // WEBGPU Buffer implementation
 
-  override async readAsync(byteOffset: number = 0, byteLength: number = this.byteLength): Promise<ArrayBuffer> {
+  override async readAsync(byteOffset: number = 0, byteLength: number = this.byteLength): Promise<Uint8Array> {
     // We need MAP_READ flag, but only COPY_DST buffers can have MAP_READ flag, so we need to create a temp buffer
@@ -74,3 +74,3 @@ const tempBuffer = new WebGPUBuffer(this.device, {usage: Buffer.MAP_READ | Buffer.COPY_DST, byteLength});
 
-    return arrayBuffer;
+    return new Uint8Array(arrayBuffer);
   }
@@ -77,0 +77,0 @@

src/adapter/webgpu-device.ts

@@ -23,3 +23,5 @@ // prettier-ignore
   // CommandEncoderProps,
-  VertexArrayProps
+  VertexArrayProps,
+  TransformFeedback,
+  TransformFeedbackProps
 } from '@luma.gl/core';
@@ -121,3 +123,3 @@ import {Device, CanvasContext, log, uid} from '@luma.gl/core';
     // "Context" loss handling
-    this.lost = new Promise<{reason: 'destroyed'; message: string}>(async (resolve) => {
+    this.lost = new Promise<{reason: 'destroyed'; message: string}>(async resolve => {
       const lostInfo = await this.handle.lost;
@@ -130,3 +132,8 @@ this._isLost = true;
     // if (props.canvas) {
-    this.canvasContext = new WebGPUCanvasContext(this, this.adapter, {canvas: props.canvas});
+    this.canvasContext = new WebGPUCanvasContext(this, this.adapter, {
+      canvas: props.canvas,
+      height: props.height,
+      width: props.width,
+      container: props.container
+    });
     // }
@@ -231,2 +238,6 @@
 
+  createTransformFeedback(props: TransformFeedbackProps): TransformFeedback {
+    throw new Error('Transform feedback not supported in WebGPU');
+  }
+
   createCanvasContext(props: CanvasContextProps): WebGPUCanvasContext {
@@ -324,3 +335,3 @@ return new WebGPUCanvasContext(this, this.adapter, props);
 
-    source:  ImageBitmap | HTMLVideoElement | HTMLCanvasElement | OffscreenCanvas;
+    source: ImageBitmap | HTMLVideoElement | HTMLCanvasElement | OffscreenCanvas;
     sourceX?: number;
@@ -370,9 +381,5 @@ sourceY?: number;
       // copySize: GPUExtent3D
-      [
-        width,
-        height,
-        depth
-      ]
-    )
+      [width, height, depth]
+    );
   }
 }

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Improved metrics

Total package byte prevSize

580360

increased by0.05%

Lines of code

9407

increased by0.26%

Worsened metrics

Number of package files

125

decreased by-0.79%

Dependency changes

• + [e-mail]/core@9.0.0-alpha.46(transitive)

• - [e-mail]/core@9.0.0-alpha.45(transitive)

• [e-mail]/core@9.0.0-alpha.46