Function floatPipeline2DOutput

test/features/optimize-float-memory.js:252–271

(mode)

function floatPipeline2DOutput(mode) {
  const gpu = new GPU({ mode });
  const matrix = [
    [1,2,3,4,5],
    [6,7,8,9,10],
    [11,12,13,14,15],
  ];
  const kernel = gpu.createKernel(function(matrix) {
    return matrix[this.thread.y][this.thread.x];
  }, {
    output: [5, 3],
    optimizeFloatMemory: true,
    precision: 'single',
    pipeline: true,
  });
  const texture = kernel(matrix);
  const result = texture.toArray();
  assert.deepEqual(result.map(row => Array.from(row)), matrix);
  gpu.destroy();
}


(GPU.isSinglePrecisionSupported && GPU.isGPUSupported ? test : skip)('float pipeline 2d output gpu (GPU Only)', () => {