From a443e5091e780bf7a9e9ec682b595164665b3e5d Mon Sep 17 00:00:00 2001
From: Robin Eklind <rnd0x00@gmail.com>
Date: Wed, 17 Jul 2019 15:12:11 +0200
Subject: [PATCH] Make _pInfraFlag a boolean.

_pInfraFlag is only ever used in boolean contexts.
---
 Source/items.cpp  | 4 ++--
 Source/player.cpp | 2 +-
 structs.h         | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Source/items.cpp b/Source/items.cpp
index d6958c1fa..74e163057 100644
--- a/Source/items.cpp
+++ b/Source/items.cpp
@@ -510,9 +510,9 @@ void CalcPlrItemVals(int p, BOOL Loadgfx)
 	plr[p]._pILMaxDam = lmax;
 
 	if (iflgs & ISPL_INFRAVISION) {
-		plr[p]._pInfraFlag = 1;
+		plr[p]._pInfraFlag = TRUE;
 	} else {
-		plr[p]._pInfraFlag = 0;
+		plr[p]._pInfraFlag = FALSE;
 	}
 
 	plr[p]._pBlockFlag = FALSE;
diff --git a/Source/player.cpp b/Source/player.cpp
index fe82b7cc5..6c182e405 100644
--- a/Source/player.cpp
+++ b/Source/player.cpp
@@ -587,7 +587,7 @@ void CreatePlayer(int pnum, char c)
 	plr[pnum]._pFireResist = 0;
 	plr[pnum]._pLghtResist = 0;
 	plr[pnum]._pLightRad = 10;
-	plr[pnum]._pInfraFlag = 0;
+	plr[pnum]._pInfraFlag = FALSE;
 
 	if (c == PC_WARRIOR) {
 		plr[pnum]._pAblSpells = (__int64)1 << (SPL_REPAIR - 1);
diff --git a/structs.h b/structs.h
index d8a9dc3d9..09e5d0030 100644
--- a/structs.h
+++ b/structs.h
@@ -267,7 +267,7 @@ typedef struct PlayerStruct {
 	char _pFireResist;
 	char _pLghtResist;
 	int _pGold;
-	int _pInfraFlag;
+	BOOL _pInfraFlag;
 	int _pVar1;
 	int _pVar2;
 	int _pVar3;