public ReadOnlySpan <byte> GetData(int layer, int level)
{
BackgroundResource resources = _gd.BackgroundResources.Get();
if (_gd.CommandBufferPool.OwnedByCurrentThread)
{
_gd.FlushAllCommands();
return(GetData(_gd.CommandBufferPool, resources.GetFlushBuffer(), layer, level));
}
else
{
return(GetData(resources.GetPool(), resources.GetFlushBuffer(), layer, level));
}
}
public BackgroundResource Get()
{
Thread thread = Thread.CurrentThread;
lock (_resources)
{
BackgroundResource resource;
if (!_resources.TryGetValue(thread, out resource))
{
Cleanup();
resource = new BackgroundResource(_gd, _device);
_resources[thread] = resource;
}
return(resource);
}
}
public unsafe ReadOnlySpan <byte> GetData(int offset, int size)
{
if (_map != IntPtr.Zero)
{
return(GetDataStorage(offset, size));
}
else
{
BackgroundResource resource = _gd.BackgroundResources.Get();
if (_gd.CommandBufferPool.OwnedByCurrentThread)
{
_gd.FlushAllCommands();
return(resource.GetFlushBuffer().GetBufferData(_gd.CommandBufferPool, this, offset, size));
}
else
{
return(resource.GetFlushBuffer().GetBufferData(resource.GetPool(), this, offset, size));
}
}
}
