From b1af2a6bbcbf3922bec65c387c906f3bcb6b0c09 Mon Sep 17 00:00:00 2001
From: Lioncash <mathew1800@gmail.com>
Date: Sun, 16 Aug 2015 00:08:09 -0400
Subject: [PATCH] NetPlay: Use std::array for the pad mappings

---
 Source/Core/Core/NetPlayClient.h   | 4 ++--
 Source/Core/Core/NetPlayProto.h    | 4 +++-
 Source/Core/Core/NetPlayServer.cpp | 5 +++--
 Source/Core/Core/NetPlayServer.h   | 4 ++--
 4 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/Source/Core/Core/NetPlayClient.h b/Source/Core/Core/NetPlayClient.h
index c80afda9f7..f62e337eb7 100644
--- a/Source/Core/Core/NetPlayClient.h
+++ b/Source/Core/Core/NetPlayClient.h
@@ -121,8 +121,8 @@ protected:
 
 	u32 m_current_game;
 
-	PadMapping m_pad_map[4];
-	PadMapping m_wiimote_map[4];
+	PadMappingArray m_pad_map;
+	PadMappingArray m_wiimote_map;
 
 	bool m_is_recording;
 
diff --git a/Source/Core/Core/NetPlayProto.h b/Source/Core/Core/NetPlayProto.h
index 9434204621..7f81d18622 100644
--- a/Source/Core/Core/NetPlayProto.h
+++ b/Source/Core/Core/NetPlayProto.h
@@ -4,6 +4,7 @@
 
 #pragma once
 
+#include <array>
 #include <vector>
 #include "Common/CommonTypes.h"
 #include "Core/HW/EXI_Device.h"
@@ -77,8 +78,9 @@ enum
 using NetWiimote = std::vector<u8>;
 using MessageId  = u8;
 using PlayerId   = u8;
-using PadMapping = s8;
 using FrameNum   = u32;
+using PadMapping = s8;
+using PadMappingArray = std::array<PadMapping, 4>;
 
 namespace NetPlay
 {
diff --git a/Source/Core/Core/NetPlayServer.cpp b/Source/Core/Core/NetPlayServer.cpp
index ada7b3d8f9..d15c8ac338 100644
--- a/Source/Core/Core/NetPlayServer.cpp
+++ b/Source/Core/Core/NetPlayServer.cpp
@@ -74,8 +74,9 @@ NetPlayServer::NetPlayServer(const u16 port, bool traversal, const std::string&
 		PanicAlertT("Enet Didn't Initialize");
 	}
 
-	memset(m_pad_map, -1, sizeof(m_pad_map));
-	memset(m_wiimote_map, -1, sizeof(m_wiimote_map));
+	m_pad_map.fill(-1);
+	m_wiimote_map.fill(-1);
+
 	if (traversal)
 	{
 		if (!EnsureTraversalClient(centralServer, centralPort))
diff --git a/Source/Core/Core/NetPlayServer.h b/Source/Core/Core/NetPlayServer.h
index 842c795c38..360c4491ad 100644
--- a/Source/Core/Core/NetPlayServer.h
+++ b/Source/Core/Core/NetPlayServer.h
@@ -95,8 +95,8 @@ private:
 	bool            m_update_pings;
 	u32             m_current_game;
 	unsigned int    m_target_buffer_size;
-	PadMapping      m_pad_map[4];
-	PadMapping      m_wiimote_map[4];
+	PadMappingArray m_pad_map;
+	PadMappingArray m_wiimote_map;
 
 	std::map<PlayerId, Client> m_players;