Function testMatrix3

test/features/internally-defined-matrices.js:52–78

(mode)

});

function testMatrix3(mode) {
  const gpu = new GPU({ mode });
  function getMatrix() {
    const matrix = [
      [1,2,3],
      [4,5,6],
      [7,8,9],
    ];
    return matrix;
  }
  gpu.addFunction(getMatrix);
  const kernel = gpu.createKernel(function(y, x) {
    return getMatrix()[y][x];
  }, { output: [1] });

  assert.equal(kernel(0, 0)[0], 1);
  assert.equal(kernel(0, 1)[0], 2);
  assert.equal(kernel(0, 2)[0], 3);
  assert.equal(kernel(1, 0)[0], 4);
  assert.equal(kernel(1, 1)[0], 5);
  assert.equal(kernel(1, 2)[0], 6);
  assert.equal(kernel(2, 0)[0], 7);
  assert.equal(kernel(2, 1)[0], 8);
  assert.equal(kernel(2, 2)[0], 9);

  gpu.destroy();
}

test('matrix3 auto', () => {
  testMatrix3();