From 9cc9d19eee1ceddf189bf21e1b69ea12f95395ec Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Fri, 7 Mar 2014 12:46:22 +0100
Subject: common: add some helper macros

---
 common/common.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/common/common.h b/common/common.h
index afb0f6ceda..aad1460aa2 100644
--- a/common/common.h
+++ b/common/common.h
@@ -70,6 +70,9 @@ struct mp_rect {
     int x1, y1;
 };
 
+#define mp_rect_w(r) ((r).x1 - (r).x0)
+#define mp_rect_h(r) ((r).y1 - (r).y0)
+
 void mp_rect_union(struct mp_rect *rc, const struct mp_rect *src);
 bool mp_rect_intersection(struct mp_rect *rc, const struct mp_rect *rc2);
 
-- 
cgit v1.2.3