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Add option native step frame ms stat

0.7.4.1
Justin Clark-Casey (justincc) 2012-06-01 01:58:28 +01:00
parent f2c8c7a7b8
commit 5cc9b820e5
1 changed files with 21 additions and 9 deletions
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30
OpenSim/Region/Physics/OdePlugin/OdeScene.cs
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@ -150,6 +150,11 @@ namespace OpenSim.Region.Physics.OdePlugin
/// </remarks>
public const string ODETotalFrameMsStatName = "ODETotalFrameMS";
/// <summary>
/// The amount of time spent in native code that actually steps through the simulation.
/// </summary>
public const string ODENativeStepFrameMsStatName = "ODENativeStepFrameMS";
/// <summary>
/// Stat name for recording the number of milliseconds that ODE spends in native collision code.
/// </summary>
@ -2821,23 +2826,23 @@ namespace OpenSim.Region.Physics.OdePlugin
/// <summary>
/// This is our main simulate loop
/// </summary>
/// <remarks>
/// It's thread locked by a Mutex in the scene.
/// It holds Collisions, it instructs ODE to step through the physical reactions
/// It moves the objects around in memory
/// It calls the methods that report back to the object owners.. (scenepresence, SceneObjectGroup)
/// </summary>
/// </remarks>
/// <param name="timeStep"></param>
/// <returns>The number of frames simulated over that period.</returns>
public override float Simulate(float timeStep)
{
int startFrameTick = Util.EnvironmentTickCount();
int startFrameTick = CollectStats ? Util.EnvironmentTickCount() : 0;
int quickStepTick = 0;
if (framecount >= int.MaxValue)
framecount = 0;
//if (m_worldOffset != Vector3.Zero)
// return 0;
framecount++;
float fps = 0;
@ -2845,7 +2850,7 @@ namespace OpenSim.Region.Physics.OdePlugin
float timeLeft = timeStep;
//m_log.Info(timeStep.ToString());
// step_time += timeStep;
// step_time += timeSte
//
// // If We're loaded down by something else,
// // or debugging with the Visual Studio project on pause
@ -3007,9 +3012,15 @@ namespace OpenSim.Region.Physics.OdePlugin
// "[PHYSICS]: Collision contacts to process this frame = {0}", m_global_contactcount);
m_global_contactcount = 0;
if (CollectStats)
quickStepTick = Util.EnvironmentTickCount();
d.WorldQuickStep(world, ODE_STEPSIZE);
if (CollectStats)
m_stats[ODENativeStepFrameMsStatName] += Util.EnvironmentTickCountSubtract(quickStepTick);
d.JointGroupEmpty(contactgroup);
}
catch (Exception e)
@ -3077,7 +3088,7 @@ namespace OpenSim.Region.Physics.OdePlugin
d.WorldExportDIF(world, fname, physics_logging_append_existing_logfile, prefix);
}
latertickcount = Util.EnvironmentTickCount() - tickCountFrameRun;
latertickcount = Util.EnvironmentTickCountSubtract(tickCountFrameRun);
// OpenSimulator above does 10 fps. 10 fps = means that the main thread loop and physics
// has a max of 100 ms to run theoretically.
@ -3098,7 +3109,7 @@ namespace OpenSim.Region.Physics.OdePlugin
}
if (CollectStats)
m_stats[ODETotalFrameMsStatName] += Util.EnvironmentTickCount() - startFrameTick;
m_stats[ODETotalFrameMsStatName] += Util.EnvironmentTickCountSubtract(startFrameTick);
return fps;
}
@ -4119,6 +4130,7 @@ namespace OpenSim.Region.Physics.OdePlugin
// m_stats[ODENativeCollisionFrameMsStatName] = 0;
m_stats[ODETotalFrameMsStatName] = 0;
m_stats[ODENativeStepFrameMsStatName] = 0;
m_stats[ODENativeSpaceCollisionFrameMsStatName] = 0;
m_stats[ODENativeGeomCollisionFrameMsStatName] = 0;
m_stats[ODEAvatarContactsStatsName] = 0;