mirror of
https://github.com/gpujs/gpu.js.git
synced 2026-01-25 16:08:02 +00:00
8bf362ad9a
Also: feat: Typescript typings feat: api cleanup and exports feat: removal of building for node, only browser
82 lines
2.7 KiB
JavaScript
82 lines
2.7 KiB
JavaScript
const { assert, skip, test, module: describe } = require('qunit');
|
|
const { GPU, HeadlessGLKernel } = require('../../src');
|
|
|
|
describe('features: read from texture');
|
|
|
|
function readFromTextureKernels(output, gpu) {
|
|
function add(m, n) {
|
|
return m + n;
|
|
}
|
|
|
|
return gpu.createKernelMap({
|
|
addResult: add
|
|
}, function (a, b) {
|
|
return add(a[this.thread.x], b[this.thread.x]);
|
|
}).setOutput(output);
|
|
}
|
|
|
|
(GPU.isKernelMapSupported ? test : skip)('Read from Texture auto', () => {
|
|
const gpu = new GPU();
|
|
const A = [1, 2, 3, 4, 5];
|
|
const B = [1, 2, 3, 4, 5];
|
|
const kernels = readFromTextureKernels([A.length], gpu);
|
|
const result = kernels(A, B);
|
|
const textureResult = result.addResult;
|
|
|
|
assert.deepEqual(Array.from(result.result), [2, 4, 6, 8, 10]);
|
|
assert.deepEqual(Array.from(textureResult.toArray(gpu)), [2, 4, 6, 8, 10]);
|
|
gpu.destroy();
|
|
});
|
|
|
|
(GPU.isKernelMapSupported ? test : skip)('Read from Texture gpu', () => {
|
|
const gpu = new GPU({ mode: 'gpu'});
|
|
const A = [1, 2, 3, 4, 5];
|
|
const B = [1, 2, 3, 4, 5];
|
|
const kernels = readFromTextureKernels([A.length], gpu);
|
|
const result = kernels(A, B);
|
|
const textureResult = result.addResult;
|
|
|
|
assert.deepEqual(Array.from(result.result), [2, 4, 6, 8, 10]);
|
|
assert.deepEqual(Array.from(textureResult.toArray(gpu)), [2, 4, 6, 8, 10]);
|
|
gpu.destroy();
|
|
});
|
|
|
|
(GPU.isWebGLSupported ? test : skip)('Read from Texture webgl', () => {
|
|
const gpu = new GPU({mode: 'webgl'});
|
|
const A = [1, 2, 3, 4, 5];
|
|
const B = [1, 2, 3, 4, 5];
|
|
const kernels = readFromTextureKernels([A.length], gpu);
|
|
const result = kernels(A, B);
|
|
const textureResult = result.addResult;
|
|
|
|
assert.deepEqual(Array.from(result.result), [2, 4, 6, 8, 10]);
|
|
assert.deepEqual(Array.from(textureResult.toArray(gpu)), [2, 4, 6, 8, 10]);
|
|
gpu.destroy();
|
|
});
|
|
|
|
(GPU.isWebGL2Supported ? test : skip)('Read from Texture webgl2', () => {
|
|
const gpu = new GPU({mode: 'webgl2'});
|
|
const A = [1, 2, 3, 4, 5];
|
|
const B = [1, 2, 3, 4, 5];
|
|
const kernels = readFromTextureKernels([A.length], gpu);
|
|
const result = kernels(A, B);
|
|
const textureResult = result.addResult;
|
|
|
|
assert.deepEqual(Array.from(result.result), [2, 4, 6, 8, 10]);
|
|
assert.deepEqual(Array.from(textureResult.toArray(gpu)), [2, 4, 6, 8, 10]);
|
|
gpu.destroy();
|
|
});
|
|
|
|
(GPU.isHeadlessGLSupported && HeadlessGLKernel.features.kernelMap ? test : skip)('Read from Texture headlessgl', () => {
|
|
const gpu = new GPU({mode: 'headlessgl'});
|
|
const A = [1, 2, 3, 4, 5];
|
|
const B = [1, 2, 3, 4, 5];
|
|
const kernels = readFromTextureKernels([A.length], gpu);
|
|
const result = kernels(A, B);
|
|
const textureResult = result.addResult;
|
|
|
|
assert.deepEqual(Array.from(result.result), [2, 4, 6, 8, 10]);
|
|
assert.deepEqual(Array.from(textureResult.toArray(gpu)), [2, 4, 6, 8, 10]);
|
|
gpu.destroy();
|
|
});
|