bumpGeneration method

void bumpGeneration()

Bumps the generation counter. Public so optimized callers can invalidate downstream caches without going through a member mutation. Mirrors today's _bumpBulkGen (controller-side caller would also call coordinator.bumpAnimGen() to bump the broad counter; the coordinator's bumpBulkGen() does both).

Implementation

void bumpGeneration() {
  _generation++;
}