29646907050

Committed 18 Jul 2026 01:50PM UTC coverage: 71.874% (-0.4%) from 72.255%

Build # 29646907050

Build Type

Pull #2746

github

Committed by

web-flow

Commit Message

Merge 136cf5204 into 5d8d46193

Pull Request Pull Request #2746: feat: add WebGL extension and WebGPU feature support

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11338 of 17802 branches covered (63.69%)

Branch coverage included in aggregate %.

76 of 194 new or added lines in 20 files covered. (39.18%)

5 existing lines in 1 file now uncovered.

21918 of 28468 relevant lines covered (76.99%)

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74.07

/modules/webgpu/src/adapter/resources/webgpu-sampler.ts

// luma.gl, MIT license
// Copyright (c) vis.gl contributors

import {Sampler, SamplerProps} from '@luma.gl/core';
import type {WebGPUDevice} from '../webgpu-device';

export type WebGPUSamplerProps = SamplerProps & {
  handle?: GPUSampler;
};

/**
 * A WebGPU sampler object
 */
export class WebGPUSampler extends Sampler {
  readonly device: WebGPUDevice;
  readonly handle: GPUSampler;

  constructor(device: WebGPUDevice, props: WebGPUSamplerProps) {
    super(device, props);
    this.device = device;

    if (
      [props.addressModeU, props.addressModeV, props.addressModeW].includes(
        'mirror-clamp-to-edge-webgl'
      )
    ) {
      throw new Error('mirror-clamp-to-edge-webgl is only supported in WebGL');
    }

    // Prepare sampler props. Mostly identical
    const samplerDescriptor: Partial<GPUSamplerDescriptor> = {
      ...this.props,
      addressModeU: this.props.addressModeU as GPUAddressMode,
      addressModeV: this.props.addressModeV as GPUAddressMode,
      addressModeW: this.props.addressModeW as GPUAddressMode,
      mipmapFilter: undefined
    };

    // props.compare automatically turns this into a comparison sampler
    if (props.type !== 'comparison-sampler') {
      delete samplerDescriptor.compare;
    }

    // disable mipmapFilter if not set
    if (props.mipmapFilter && props.mipmapFilter !== 'none') {
      samplerDescriptor.mipmapFilter = props.mipmapFilter;
    }

    this.handle = props.handle || this.device.handle.createSampler(samplerDescriptor);
    this.handle.label = this.props.id;
  }

  override destroy(): void {
    if (this.destroyed) {
      return;
    }

    this.destroyResource();
    // GPUSampler does not have a destroy method
    // this.handle.destroy();
    // @ts-expect-error readonly
    this.handle = null;
  }
}

1	// luma.gl, MIT license
2	// Copyright (c) vis.gl contributors
3
4	import {Sampler, SamplerProps} from '@luma.gl/core';
5	import type {WebGPUDevice} from '../webgpu-device';
6
7	export type WebGPUSamplerProps = SamplerProps & {
8	handle?: GPUSampler;
9	};
10
11	/**
12	* A WebGPU sampler object
13	*/
14	export class WebGPUSampler extends Sampler {
15	readonly device: WebGPUDevice;
16	readonly handle: GPUSampler;
17
18	constructor(device: WebGPUDevice, props: WebGPUSamplerProps) {
19	super(device, props);	148✔
20	this.device = device;	148✔
21
22	if (	148!
23	[props.addressModeU, props.addressModeV, props.addressModeW].includes(
24	'mirror-clamp-to-edge-webgl'
25	)
26	) {
NEW 27	throw new Error('mirror-clamp-to-edge-webgl is only supported in WebGL');	×
28	}
29
30	// Prepare sampler props. Mostly identical
31	const samplerDescriptor: Partial<GPUSamplerDescriptor> = {	148✔
32	...this.props,
33	addressModeU: this.props.addressModeU as GPUAddressMode,
34	addressModeV: this.props.addressModeV as GPUAddressMode,
35	addressModeW: this.props.addressModeW as GPUAddressMode,
36	mipmapFilter: undefined
37	};
38
39	// props.compare automatically turns this into a comparison sampler
40	if (props.type !== 'comparison-sampler') {	148✔
41	delete samplerDescriptor.compare;	145✔
42	}
43
44	// disable mipmapFilter if not set
45	if (props.mipmapFilter && props.mipmapFilter !== 'none') {	148!
46	samplerDescriptor.mipmapFilter = props.mipmapFilter;	×
47	}
48
49	this.handle = props.handle \|\| this.device.handle.createSampler(samplerDescriptor);	148✔
50	this.handle.label = this.props.id;	148✔
51	}
52
53	override destroy(): void {
54	if (this.destroyed) {	47!
55	return;	×
56	}
57
58	this.destroyResource();	47✔
59	// GPUSampler does not have a destroy method
60	// this.handle.destroy();
61	// @ts-expect-error readonly
62	this.handle = null;	47✔
63	}
64	}

visgl / luma.gl / 29646907050

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