From 5400a3120742494281f6cce43545657432a08f25 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Mon, 2 Apr 2018 04:11:12 +0300
Subject: Add some missing brackets in macroses.

---
 src/resources/sdlgfxblitfunc.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/resources/sdlgfxblitfunc.cpp')

diff --git a/src/resources/sdlgfxblitfunc.cpp b/src/resources/sdlgfxblitfunc.cpp
index 199d8d2bb..c2d66a68f 100644
--- a/src/resources/sdlgfxblitfunc.cpp
+++ b/src/resources/sdlgfxblitfunc.cpp
@@ -40,8 +40,8 @@ PRAGMA48(GCC diagnostic pop)
 #include "debug.h"
 
 #define GFX_DUFFS_LOOP4(pixel_copy_increment, width) \
-    int n = (width + 3) / 4; \
-    switch (width & 3) \
+    int n = ((width) + 3) / 4; \
+    switch ((width) & 3) \
     { \
         case 0: do { \
             pixel_copy_increment; \
-- 
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