ifformat.c: fix build under WIN32

2019-12-07 17:09:21 +01:00
parent 90c0fb6ea6
commit be68b498ac
2 changed files with 8 additions and 5 deletions
--- a/src/ifformat.c
+++ b/src/ifformat.c
@@ -36,6 +36,14 @@
 #include "gfx2mem.h"
 #include "gfx2log.h"

+#if defined(WIN32)
+#if defined(_MSC_VER)
+#define WIN32_BSWAP32 _byteswap_ulong
+#else
+#define WIN32_BSWAP32 __builtin_bswap32
+#endif
+#endif
+
 //////////////////////////////////// IFF ////////////////////////////////////
 /** @defgroup IFF Interchange File Format
 * @ingroup loadsaveformats