diff options
Diffstat (limited to 'Ryujinx.Graphics.Vulkan/AutoFlushCounter.cs')
| -rw-r--r-- | Ryujinx.Graphics.Vulkan/AutoFlushCounter.cs | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/Ryujinx.Graphics.Vulkan/AutoFlushCounter.cs b/Ryujinx.Graphics.Vulkan/AutoFlushCounter.cs index 2a4cbd52..953316a6 100644 --- a/Ryujinx.Graphics.Vulkan/AutoFlushCounter.cs +++ b/Ryujinx.Graphics.Vulkan/AutoFlushCounter.cs @@ -10,11 +10,13 @@ namespace Ryujinx.Graphics.Vulkan private readonly static long FramebufferFlushTimer = Stopwatch.Frequency / 1000; private const int MinDrawCountForFlush = 10; + private const int MinConsecutiveQueryForFlush = 10; private const int InitialQueryCountForFlush = 32; private long _lastFlush; private ulong _lastDrawCount; private bool _hasPendingQuery; + private int _consecutiveQueries; private int _queryCount; private int[] _queryCountHistory = new int[3]; @@ -27,11 +29,13 @@ namespace Ryujinx.Graphics.Vulkan _lastDrawCount = drawCount; _hasPendingQuery = false; + _consecutiveQueries = 0; } public bool RegisterPendingQuery() { _hasPendingQuery = true; + _consecutiveQueries++; _remainingQueries--; _queryCountHistory[_queryCountHistoryIndex]++; @@ -65,15 +69,18 @@ namespace Ryujinx.Graphics.Vulkan return _hasPendingQuery; } - public bool ShouldFlush(ulong drawCount) + public bool ShouldFlushAttachmentChange(ulong drawCount) { _queryCount = 0; - if (_hasPendingQuery) + // Flush when there's an attachment change out of a large block of queries. + if (_consecutiveQueries > MinConsecutiveQueryForFlush) { return true; } + _consecutiveQueries = 0; + long draws = (long)(drawCount - _lastDrawCount); if (draws < MinDrawCountForFlush) |