message: D3D12CBufTag should refer to reflection-based index, not root sig index
diff: @@ -1178,7 +1178,7 @@ void D3D12PipelineStateViewer::setShaderState(
  {
  bind = &bm;
  shaderCBuf = &res;
  - D3D12CBufTag cbufTag((uint32_t)i);
  + D3D12CBufTag cbufTag((uint32_t)k);
  cbufTag.arrayIdx = b.bind - bm.bind;
  tag = QVariant::fromValue(cbufTag);
  break;
  