public TripleBuffer()
{
//caching the delegate means we only have to allocate it once, rather than once per created buffer.
finishAction = Finish;
for (int i = 0; i < 3; i += 1)
{
buffers[i] = new ObjectUsage <T>(i, finishAction);
}
}
void Finish(ObjectUsage <T> obj, UsageType type)
{
switch (type)
{
case UsageType.Read:
lock (buffers) {
buffers[read].usage = UsageType.None;
}
break;
case UsageType.Write:
lock (buffers) {
buffers[write].usage = UsageType.None;
lastWrite = write;
}
break;
}
}
