Function handleCastingFloatsWithNativeFunctions

test/internal/casting.js:61–79

(mode)

function handleCastingFloatsWithNativeFunctions(mode) {
  const gpu = new GPU({ mode });
  gpu.addNativeFunction('add', `
    float add(float value1, float value2) {
      return value1 + value2;
    }
  `);
  const kernel = gpu.createKernel(function(value1, value2) {
    return add(value1, value2);
  }, {
    argumentTypes: ['Integer', 'Integer'],
    output: [1],
    strictIntegers: true,
  });
  const result = kernel(1, 2);
  assert.deepEqual(Array.from(result), [3]);
  assert.deepEqual(kernel.argumentTypes, ['Integer', 'Integer']);
  gpu.destroy();
}

(GPU.isWebGLSupported ? test : skip)('handle casting floats with native functions webgl', () => {
  handleCastingFloatsWithNativeFunctions('webgl');