From 8dfb8e613edf56732e9bd4a7e72cd65aa0e07bc5 Mon Sep 17 00:00:00 2001
From: Cary Phillips <cary@ilm.com>
Date: Wed, 16 Mar 2022 17:16:35 -0700
Subject: [PATCH] Use _WIN32 instead of _MSC_VER to fix mingw build (#245)

* Use _WIN32 instead of _MSC_VER to fix mingw build

Signed-off-by: Cary Phillips <cary@ilm.com>

* fix formatting

Signed-off-by: Cary Phillips <cary@ilm.com>
---
 src/ImathTest/half_perf_test.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/ImathTest/half_perf_test.cpp b/src/ImathTest/half_perf_test.cpp
index 81fe82e1..f1ee599e 100644
--- a/src/ImathTest/half_perf_test.cpp
+++ b/src/ImathTest/half_perf_test.cpp
@@ -3,7 +3,7 @@
 // Copyright Contributors to the OpenEXR Project.
 //
 
-#ifdef _MSC_VER
+#ifdef _WIN32
 #    define _CRT_RAND_S
 #endif
 
@@ -14,7 +14,7 @@
 #include <stdlib.h>
 #include <limits.h>
 #include <string.h>
-#ifdef _MSC_VER
+#ifdef _WIN32
 #    include <windows.h>
 #else
 #    include <time.h>
@@ -267,7 +267,7 @@ static inline half exptable_half_constructor(float f)
 int64_t
 get_ticks (void)
 {
-#ifdef _MSC_VER
+#ifdef _WIN32
     static uint64_t scale = 0;
     if (scale == 0)
     {
@@ -381,7 +381,7 @@ main (int argc, char* argv[])
             perf_test_half_to_float (floats, halfs, numentries);
 
             // test float -> half with real-world values
-#ifdef _MSC_VER
+#ifdef _WIN32
             unsigned int rv;
             for (int i = 0; i < numentries; ++i)
             {