Dmitry Timoshkov : gdiplus: Slightly simplify write_path_types.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 4bca12c0db4c8ce56492afd1ed3ee64b77b8508c
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=4bca12c0db4c8ce56492afd1ed...

Author: Dmitry Timoshkov 
Date:   Fri Nov 15 18:04:32 2013 +0900

gdiplus: Slightly simplify write_path_types.

---

dlls/gdiplus/region.c |    9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/dlls/gdiplus/region.c b/dlls/gdiplus/region.c
index 5d95fcd..759675a 100644
--- a/dlls/gdiplus/region.c
+++ b/dlls/gdiplus/region.c
@@ -702,14 +702,15 @@ static inline void write_packed_point(DWORD* location, INT* offset,
 static inline void write_path_types(DWORD* location, INT* offset,
         const GpPath* path)
 {
+    INT rounded_size = get_pathtypes_size(path);
+
     memcpy(location + *offset, path->pathdata.Types, path->pathdata.Count);

/* The unwritten parts of the DWORD (if any) must be cleared */
-    if (path->pathdata.Count % sizeof(DWORD))
+    if (rounded_size - path->pathdata.Count)
         ZeroMemory(((BYTE*)location) + (*offset * sizeof(DWORD)) +
-                path->pathdata.Count,
-                sizeof(DWORD) - path->pathdata.Count % sizeof(DWORD));
-    *offset += (get_pathtypes_size(path) / sizeof(DWORD));
+                path->pathdata.Count, rounded_size - path->pathdata.Count);
+    *offset += rounded_size / sizeof(DWORD);
 }

static void write_element(const region_element* element, DWORD *buffer,