public void AddBatch(SpriteBatch spriteBatch)
{
if (spriteBatchBufferList.ContainsKey(spriteBatch))
throw new Exception("Batch already present!");
spriteBatchBufferGenerator.Clear();
foreach (var operation in spriteBatch.GetOperations())
{
spriteBatchBufferGenerator.AddRectangle(operation.SourceX, operation.SourceY, operation.SourceWidth, operation.SourceHeight,
operation.TargetX, operation.TargetY, operation.TargetWidth, operation.TargetHeight);
}
var spriteBatchBuffer = spriteBatchBufferGenerator.GetBuffer();
spriteBatchBufferList.Add(spriteBatch, spriteBatchBuffer);
}
