Function oneLayerDeepFloat

test/internal/deep-types.js:7–26

(mode)

describe('internal: deep types');

function oneLayerDeepFloat(mode) {
  const gpu = new GPU({ mode });
  function childFunction(childFunctionArgument1) {
    return childFunctionArgument1 + 1;
  }
  gpu.addFunction(childFunction);

  const kernel = gpu.createKernel(function(kernelArgument1) {
    return childFunction(kernelArgument1);
  }, { output: [1] });
  sinon.spy(FunctionBuilder.prototype, 'lookupReturnType');
  try {
    const result = kernel(1.5);
    assert.equal(result[0], 2.5);
    assert.equal(FunctionBuilder.prototype.lookupReturnType.callCount, 1);
    assert.equal(FunctionBuilder.prototype.lookupReturnType.args[0][0], 'childFunction');
  } finally {
    FunctionBuilder.prototype.lookupReturnType.restore();
  }
}

(GPU.isWebGLSupported ? test : skip)('one layer deep float WebGL', () => {
  oneLayerDeepFloat('webgl');