Józef Kucia : include: Avoid redefining ARRAY_SIZE().

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: c8e05a93b4e6680bcf82b0fbe7e81c8b5020b44b
URL:    https://source.winehq.org/git/vkd3d.git/?a=commit;h=c8e05a93b4e6680bcf82b0fb...

Author: Józef Kucia <jkucia(a)codeweavers.com>
Date:   Thu Jan 31 11:29:34 2019 +0100

include: Avoid redefining ARRAY_SIZE().

winnt.h from Wine defines ARRAY_SIZE() when __WINESRC__ is defined.

Signed-off-by: Józef Kucia <jkucia(a)codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet(a)codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 include/private/vkd3d_common.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/private/vkd3d_common.h b/include/private/vkd3d_common.h
index d942acf..1129f1e 100644
--- a/include/private/vkd3d_common.h
+++ b/include/private/vkd3d_common.h
@@ -22,7 +22,9 @@
 #include "config.h"
 #include "vkd3d_windows.h"
 
-#define ARRAY_SIZE(x) (sizeof(x) / sizeof(*(x)))
+#ifndef ARRAY_SIZE
+# define ARRAY_SIZE(x) (sizeof(x) / sizeof(*(x)))
+#endif
 
 #define DIV_ROUND_UP(a, b) ((a) % (b) == 0 ? (a) / (b) : (a) / (b) + 1)