emitBatch method

@override void emitBatch(int ordinal, StripBatchData? data)

Called at every flush point with the strips binned since the previous one (data null when nothing was binned, or when binningEnabled is off). ordinal is the flush point's 0-based index.

Implementation

@override
void emitBatch(int ordinal, StripBatchData? data) {
  final plan = _plan;
  if (plan != null) {
    StripBatchData? planData;
    if (_planNext < plan.batches.length &&
        plan.batches[_planNext].flushOrdinal == ordinal) {
      planData = plan.batches[_planNext++];
    }
    if (debugVerifyPrecomputed) _verifyAgainstPlan(ordinal, data, planData);
    data = planData;
  }
  if (data == null) return;
  final batch = StripBatch.fromData(data);
  _tape.add(batch);
  _batches.add(batch);
  totalFlushes++;
  totalStripQuads += batch.stripCount;
  totalAtlasTexels += batch.atlasWidth * batch.atlasHeight;
}