diff options
| author | emmauss <emmausssss@gmail.com> | 2020-02-06 11:25:47 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-02-06 11:25:47 +0000 |
| commit | f2b9a9c2b0a3d7af3b56df9ae09db8a3b2d8506c (patch) | |
| tree | 7c4a0019c1c904397927567a0ad0685299cce1eb /Ryujinx.Profiler/TimingInfo.cs | |
| parent | db9f8f999f2c9a50e25685424271735ed3538539 (diff) | |
Render Profiler in GUI (#854)
* move profiler output to gui
* addressed commits, rebased
* removed whitespaces
Diffstat (limited to 'Ryujinx.Profiler/TimingInfo.cs')
| -rw-r--r-- | Ryujinx.Profiler/TimingInfo.cs | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/Ryujinx.Profiler/TimingInfo.cs b/Ryujinx.Profiler/TimingInfo.cs deleted file mode 100644 index 6058ddbd..00000000 --- a/Ryujinx.Profiler/TimingInfo.cs +++ /dev/null @@ -1,174 +0,0 @@ -using System; -using System.Collections.Generic; - -namespace Ryujinx.Profiler -{ - public struct Timestamp - { - public long BeginTime; - public long EndTime; - } - - public class TimingInfo - { - // Timestamps - public long TotalTime { get; set; } - public long Instant { get; set; } - - // Measurement counts - public int Count { get; set; } - public int InstantCount { get; set; } - - // Work out average - public long AverageTime => (Count == 0) ? -1 : TotalTime / Count; - - // Intentionally not locked as it's only a get count - public bool IsActive => _timestamps.Count > 0; - - public long BeginTime - { - get - { - lock (_timestampLock) - { - if (_depth > 0) - { - return _currentTimestamp.BeginTime; - } - - return -1; - } - } - } - - // Timestamp collection - private List<Timestamp> _timestamps; - private readonly object _timestampLock = new object(); - private readonly object _timestampListLock = new object(); - private Timestamp _currentTimestamp; - - // Depth of current timer, - // each begin call increments and each end call decrements - private int _depth; - - public TimingInfo() - { - _timestamps = new List<Timestamp>(); - _depth = 0; - } - - public void Begin(long beginTime) - { - lock (_timestampLock) - { - // Finish current timestamp if already running - if (_depth > 0) - { - EndUnsafe(beginTime); - } - - BeginUnsafe(beginTime); - _depth++; - } - } - - private void BeginUnsafe(long beginTime) - { - _currentTimestamp.BeginTime = beginTime; - _currentTimestamp.EndTime = -1; - } - - public void End(long endTime) - { - lock (_timestampLock) - { - _depth--; - - if (_depth < 0) - { - throw new Exception("Timing info end called without corresponding begin"); - } - - EndUnsafe(endTime); - - // Still have others using this timing info so recreate start for them - if (_depth > 0) - { - BeginUnsafe(endTime); - } - } - } - - private void EndUnsafe(long endTime) - { - _currentTimestamp.EndTime = endTime; - lock (_timestampListLock) - { - _timestamps.Add(_currentTimestamp); - } - - long delta = _currentTimestamp.EndTime - _currentTimestamp.BeginTime; - TotalTime += delta; - Instant += delta; - - Count++; - InstantCount++; - } - - // Remove any timestamps before given timestamp to free memory - public void Cleanup(long before, long preserveStart, long preserveEnd) - { - lock (_timestampListLock) - { - int toRemove = 0; - int toPreserveStart = 0; - int toPreserveLen = 0; - - for (int i = 0; i < _timestamps.Count; i++) - { - if (_timestamps[i].EndTime < preserveStart) - { - toPreserveStart++; - InstantCount--; - Instant -= _timestamps[i].EndTime - _timestamps[i].BeginTime; - } - else if (_timestamps[i].EndTime < preserveEnd) - { - toPreserveLen++; - } - else if (_timestamps[i].EndTime < before) - { - toRemove++; - InstantCount--; - Instant -= _timestamps[i].EndTime - _timestamps[i].BeginTime; - } - else - { - // Assume timestamps are in chronological order so no more need to be removed - break; - } - } - - if (toPreserveStart > 0) - { - _timestamps.RemoveRange(0, toPreserveStart); - } - - if (toRemove > 0) - { - _timestamps.RemoveRange(toPreserveLen, toRemove); - } - } - } - - public Timestamp[] GetAllTimestamps() - { - lock (_timestampListLock) - { - Timestamp[] returnTimestamps = new Timestamp[_timestamps.Count]; - _timestamps.CopyTo(returnTimestamps); - return returnTimestamps; - } - } - } -} |
