[PATCH 4/5] wined3d: Make the buffer parameter to buffer_is_dirty() const.

[Henri Verbeet]

---
 dlls/wined3d/buffer.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/wined3d/buffer.c b/dlls/wined3d/buffer.c
index 45518cc..69c110a 100644
--- a/dlls/wined3d/buffer.c
+++ b/dlls/wined3d/buffer.c
@@ -76,9 +76,9 @@ static inline void buffer_clear_dirty_areas(struct wined3d_buffer *This)
     This->modified_areas = 0;
 }
 
-static inline BOOL buffer_is_dirty(struct wined3d_buffer *This)
+static BOOL buffer_is_dirty(const struct wined3d_buffer *buffer)
 {
-    return !!This->modified_areas;
+    return !!buffer->modified_areas;
 }
 
 static inline BOOL buffer_is_fully_dirty(struct wined3d_buffer *This)
-- 
1.7.3.4