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130-typed-array.js

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const { assert, skip, test, module: describe } = require('qunit');

const { GPU } = require('../../src');

describe('issue #130');

function typedArrays(mode) {

const gpu = new GPU({ mode });

const kernel = gpu.createKernel(function(changes) {

return changes[this.thread.y][this.thread.x];

})

.setOutput([2, 1]);

const values = [new Float32Array(2)];

values[0][0] = 0;

values[0][1] = 0;

const result = kernel(values);

assert.equal(result[0][0], 0);

assert.equal(result[0][1], 0);

gpu.destroy();

}

test("Issue #130 - typed array auto", () => {

typedArrays(null);

});

test("Issue #130 - typed array gpu", () => {

typedArrays('gpu');

});

(GPU.isWebGLSupported ? test : skip)("Issue #130 - typed array webgl", () => {

typedArrays('webgl');

});

(GPU.isWebGL2Supported ? test : skip)("Issue #130 - typed array webgl2", () => {

typedArrays('webgl2');

});

(GPU.isHeadlessGLSupported ? test : skip)("Issue #130 - typed array headlessgl", () => {

typedArrays('headlessgl');

});

test("Issue #130 - typed array cpu", () => {

typedArrays('cpu');

});