private static PerformanceMonitor getMonitor(StatisticsCounterType type)
{
switch (type)
{
case StatisticsCounterType.Invalidations:
case StatisticsCounterType.Refreshes:
case StatisticsCounterType.DrawNodeCtor:
case StatisticsCounterType.DrawNodeAppl:
case StatisticsCounterType.ScheduleInvk:
return(target.UpdateMonitor);
case StatisticsCounterType.VBufOverflow:
case StatisticsCounterType.TextureBinds:
case StatisticsCounterType.DrawCalls:
case StatisticsCounterType.VerticesDraw:
case StatisticsCounterType.VerticesUpl:
case StatisticsCounterType.KiloPixels:
return(target.DrawMonitor);
default:
Debug.Assert(false, "Requested counter which is not assigned to any performance monitor.");
break;
}
return(null);
}
private Color4 getColour(StatisticsCounterType type)
{
switch (type)
{
default:
return(Color4.Yellow);
case StatisticsCounterType.Invalidations:
case StatisticsCounterType.TextureBinds:
case StatisticsCounterType.TasksRun:
case StatisticsCounterType.MouseEvents:
return(Color4.BlueViolet);
case StatisticsCounterType.DrawCalls:
case StatisticsCounterType.Refreshes:
case StatisticsCounterType.Tracks:
case StatisticsCounterType.KeyEvents:
return(Color4.YellowGreen);
case StatisticsCounterType.DrawNodeCtor:
case StatisticsCounterType.VerticesDraw:
case StatisticsCounterType.Samples:
return(Color4.HotPink);
case StatisticsCounterType.DrawNodeAppl:
case StatisticsCounterType.VerticesUpl:
case StatisticsCounterType.SChannels:
return(Color4.Red);
case StatisticsCounterType.ScheduleInvk:
case StatisticsCounterType.KiloPixels:
case StatisticsCounterType.Components:
return(Color4.Cyan);
}
}
private Color4 getColour(StatisticsCounterType type)
{
switch (type)
{
default:
case StatisticsCounterType.VBufOverflow:
return(Color4.Yellow);
case StatisticsCounterType.Invalidations:
case StatisticsCounterType.TextureBinds:
return(Color4.BlueViolet);
case StatisticsCounterType.DrawCalls:
case StatisticsCounterType.Refreshes:
return(Color4.YellowGreen);
case StatisticsCounterType.DrawNodeCtor:
case StatisticsCounterType.VerticesDraw:
return(Color4.HotPink);
case StatisticsCounterType.DrawNodeAppl:
case StatisticsCounterType.VerticesUpl:
return(Color4.Red);
case StatisticsCounterType.ScheduleInvk:
case StatisticsCounterType.KiloPixels:
return(Color4.Cyan);
}
}
internal static void Increment(StatisticsCounterType type, long amount = 1)
{
if (target == null)
{
return;
}
getMonitor(type)?.GetCounter(type)?.Add(amount);
}
internal static void Add(StatisticsCounterType type, long amount)
{
if (amount < 0)
{
throw new ArgumentException($"Statistics counter {type} was attempted to be decremented via {nameof(Add)} call.", nameof(amount));
}
COUNTERS[(int)type] += amount;
}
/// <summary>
/// Registers statistics counters to the PerformanceMonitors of the _first_ host
/// to call this function.
/// </summary>
/// <param name="target">The host that wants to register for statistics counters.</param>
internal static void RegisterCounters(BasicGameHost target)
{
if (FrameStatistics.target != null)
{
return;
}
FrameStatistics.target = target;
for (StatisticsCounterType i = 0; i < StatisticsCounterType.AmountTypes; ++i)
{
getMonitor(i).RegisterCounter(i);
}
}
/// <summary>
/// Registers statistics counters to the performance overlay first passed into this function
/// </summary>
/// <param name="target">The overlay that wants to register for statistics counters.</param>
internal static void RegisterCounters(PerformanceOverlay target)
{
if (FrameStatistics.target != null)
{
return;
}
for (StatisticsCounterType i = 0; i < StatisticsCounterType.AmountTypes; ++i)
{
getMonitor(i, target).RegisterCounter(i);
}
FrameStatistics.target = target;
}
private static PerformanceMonitor getMonitor(StatisticsCounterType type, PerformanceOverlay target)
{
switch (type)
{
case StatisticsCounterType.Invalidations:
case StatisticsCounterType.Refreshes:
case StatisticsCounterType.DrawNodeCtor:
case StatisticsCounterType.DrawNodeAppl:
case StatisticsCounterType.ScheduleInvk:
return(target.Threads[2].Monitor);
case StatisticsCounterType.VBufBinds:
case StatisticsCounterType.VBufOverflow:
case StatisticsCounterType.TextureBinds:
case StatisticsCounterType.DrawCalls:
case StatisticsCounterType.VerticesDraw:
case StatisticsCounterType.VerticesUpl:
case StatisticsCounterType.KiloPixels:
return(target.Threads[3].Monitor);
case StatisticsCounterType.MouseEvents:
case StatisticsCounterType.KeyEvents:
return(target.Threads[1].Monitor);
case StatisticsCounterType.TasksRun:
case StatisticsCounterType.Tracks:
case StatisticsCounterType.Samples:
case StatisticsCounterType.SChannels:
case StatisticsCounterType.Components:
return(target.Threads[0].Monitor);
default:
Trace.Assert(false, "Requested counter which is not assigned to any performance monitor.");
break;
}
return(null);
}
public AtomicCounter GetCounter(StatisticsCounterType counterType) => Counters[(int)counterType];
public void RegisterCounter(StatisticsCounterType type)
{
Counters[(int)type] = new AtomicCounter();
}
internal static void Add(StatisticsCounterType type, long amount) => COUNTERS[(int)type] += amount;
internal static void Increment(StatisticsCounterType type) => ++ COUNTERS[(int)type];
