GPUAdapter: limits 属性

async function init() {
  if (!navigator.gpu) {
    throw Error("WebGPU not supported.");
  }

  const adapter = await navigator.gpu.requestAdapter();
  if (!adapter) {
    throw Error("Couldn't request WebGPU adapter.");
  }

  const requiredLimits = {};

  // App ideally needs 6 bind groups, so we'll try to request what the app needs
  if (adapter.limits.maxBindGroups >= 6) {
    requiredLimits.maxBindGroups = 6;
  }

  const device = await adapter.requestDevice({
    requiredLimits,
  });

  // …
}