From 23c844b2aa84a65e573dcc023d19b8f5294a8baf Mon Sep 17 00:00:00 2001
From: jhorv <38920027+jhorv@users.noreply.github.com>
Date: Sat, 11 Mar 2023 15:05:48 -0500
Subject: Misc performance tweaks (#4509)

* use Array.Empty() where instead of allocating new zero-length arrays

* structure for loops in a way that the JIT will elide array/Span bounds checking

* avoiding function calls in for loop condition tests

* avoid LINQ in a hot path

* conform with code style

* fix mistake in GetNextWaitingObject()

* fix GetNextWaitingObject() possibility of returning null if all list items have TimePoint == long.MaxValue

* make GetNextWaitingObject() behave FIFO behavior for multiple items with the same TimePoint
---
 Ryujinx.Graphics.Vulkan/Queries/Counters.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Ryujinx.Graphics.Vulkan/Queries')

diff --git a/Ryujinx.Graphics.Vulkan/Queries/Counters.cs b/Ryujinx.Graphics.Vulkan/Queries/Counters.cs
index 7113d060..d9d65062 100644
--- a/Ryujinx.Graphics.Vulkan/Queries/Counters.cs
+++ b/Ryujinx.Graphics.Vulkan/Queries/Counters.cs
@@ -17,7 +17,7 @@ namespace Ryujinx.Graphics.Vulkan.Queries
 
             _counterQueues = new CounterQueue[count];
 
-            for (int index = 0; index < count; index++)
+            for (int index = 0; index < _counterQueues.Length; index++)
             {
                 CounterType type = (CounterType)index;
                 _counterQueues[index] = new CounterQueue(gd, device, pipeline, type);
-- 
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