Common/CommonFuncs: Remove now-unneccessary ArraySize function

Since C++17, non-member std::size() is present in the standard library
which also operates on regular C arrays. Given that, we can just replace
usages of ArraySize with that where applicable.

In many cases, we can just change the actual C array ArraySize() was
called on into a std::array and just use its .size() member function
instead.

In some other cases, we can collapse the loops they were used in, into a
ranged-for loop, eliminating the need for en explicit bounds query.

1 files changed, 2 insertions, 2 deletions

diff --git a/Source/Core/VideoBackends/D3D/PerfQuery.cpp b/Source/Core/VideoBackends/D3D/PerfQuery.cpp
index 0382be903c..37d6620aba 100644
--- a/Source/Core/VideoBackends/D3D/PerfQuery.cpp
+++ b/Source/Core/VideoBackends/D3D/PerfQuery.cpp
@@ -3,7 +3,7 @@
 // Refer to the license.txt file included.
 
 #include "VideoBackends/D3D/PerfQuery.h"
-#include "Common/CommonFuncs.h"
+
 #include "Common/CommonTypes.h"
 #include "Common/Logging/Log.h"
 #include "VideoBackends/D3D/D3DBase.h"
@@ -63,7 +63,7 @@ void PerfQuery::DisableQuery(PerfQueryGroup type)
 void PerfQuery::ResetQuery()
 {
   m_query_count = 0;
-  std::fill_n(m_results, ArraySize(m_results), 0);
+  std::fill(std::begin(m_results), std::end(m_results), 0);
 }
 
 u32 PerfQuery::GetQueryResult(PerfQueryType type)