message: allow 0 bench frames in ospBenchmark to permit testing only load times
diff: @@ -53,6 +53,10 @@ namespace ospray {
  for (size_t i = 0; i < numWarmupFrames; ++i)
  root->renderFrame();
  + // NOTE(jda) - allow 0 bench frames to enable testing only data load times
  + if (numBenchFrames <= 0)
  + return;
  +
  auto benchmarker =
  pico_bench::Benchmarker<std::chrono::milliseconds>{ numBenchFrames };
  