16861002932

Committed 10 Aug 2025 11:45AM UTC coverage: 51.305% (-22.6%) from 73.868%

Build # 16861002932

Build Type

Pull #2416

github

Committed by

web-flow

Commit Message

Merge 92c90562d into f90a93cf3

Pull Request Pull Request #2416: chore: Tests for texture reads

Coverage Stats

595 of 835 branches covered (71.26%)

Branch coverage included in aggregate %.

66 of 101 new or added lines in 7 files covered. (65.35%)

8541 existing lines in 129 files now uncovered.

18683 of 36740 relevant lines covered (50.85%)

11.74 hits per line

Source File
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29.63

/modules/engine/src/utils/buffer-layout-order.ts

// luma.gl
// SPDX-License-Identifier: MIT
// Copyright (c) vis.gl contributors

import {type BufferLayout, type ShaderLayout} from '@luma.gl/core';

export function sortedBufferLayoutByShaderSourceLocations(
  shaderLayout: ShaderLayout,
  bufferLayout: BufferLayout[]
): BufferLayout[] {
  const shaderLayoutMap = Object.fromEntries(
    shaderLayout.attributes.map(attr => [attr.name, attr.location])
  );

  const sortedLayout = bufferLayout.slice();
  sortedLayout.sort((a, b) => {
    const attributeNamesA = a.attributes ? a.attributes.map(attr => attr.attribute) : [a.name];
    const attributeNamesB = b.attributes ? b.attributes.map(attr => attr.attribute) : [b.name];
    const minLocationA = Math.min(...attributeNamesA.map(name => shaderLayoutMap[name]));
    const minLocationB = Math.min(...attributeNamesB.map(name => shaderLayoutMap[name]));

    return minLocationA - minLocationB;
  });

  return sortedLayout;
}

1	// luma.gl	1✔
2	// SPDX-License-Identifier: MIT	1✔
3	// Copyright (c) vis.gl contributors	1✔
4		1✔
5	import {type BufferLayout, type ShaderLayout} from '@luma.gl/core';	1✔
6		1✔
7	export function sortedBufferLayoutByShaderSourceLocations(	1✔
UNCOV 8	shaderLayout: ShaderLayout,	×
UNCOV 9	bufferLayout: BufferLayout[]	×
UNCOV 10	): BufferLayout[] {	×
UNCOV 11	const shaderLayoutMap = Object.fromEntries(	×
UNCOV 12	shaderLayout.attributes.map(attr => [attr.name, attr.location])	×
UNCOV 13	);	×
UNCOV 14		×
UNCOV 15	const sortedLayout = bufferLayout.slice();	×
UNCOV 16	sortedLayout.sort((a, b) => {	×
UNCOV 17	const attributeNamesA = a.attributes ? a.attributes.map(attr => attr.attribute) : [a.name];	×
UNCOV 18	const attributeNamesB = b.attributes ? b.attributes.map(attr => attr.attribute) : [b.name];	×
UNCOV 19	const minLocationA = Math.min(...attributeNamesA.map(name => shaderLayoutMap[name]));	×
UNCOV 20	const minLocationB = Math.min(...attributeNamesB.map(name => shaderLayoutMap[name]));	×
UNCOV 21		×
UNCOV 22	return minLocationA - minLocationB;	×
UNCOV 23	});	×
UNCOV 24		×
UNCOV 25	return sortedLayout;	×
UNCOV 26	}	×

visgl / luma.gl / 16861002932

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