2 files changed, 7 insertions, 0 deletions
diff --git a/common/common.c b/common/common.c
index a07af8c461..9ed63e1783 100644
--- a/common/common.c
+++ b/common/common.c
@@ -115,6 +115,12 @@ bool mp_rect_intersection(struct mp_rect *rc, const struct mp_rect *rc2)
     return rc->x1 > rc->x0 && rc->y1 > rc->y0;
 }
 
+bool mp_rect_equals(struct mp_rect *rc1, struct mp_rect *rc2)
+{
+    return rc1->x0 == rc2->x0 && rc1->y0 == rc2->y0 &&
+           rc1->x1 == rc2->x1 && rc1->y1 == rc2->y1;
+}
+
 // This works like snprintf(), except that it starts writing the first output
 // character to str[strlen(str)]. This returns the number of characters the
 // string would have *appended* assuming a large enough buffer, will make sure
diff --git a/common/common.h b/common/common.h
index fb40d251f1..cdd1d56ed5 100644
--- a/common/common.h
+++ b/common/common.h
@@ -82,6 +82,7 @@ struct mp_rect {
 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);
 bool mp_rect_contains(struct mp_rect *rc, int x, int y);
+bool mp_rect_equals(struct mp_rect *rc1, struct mp_rect *rc2);
 
 int mp_snprintf_cat(char *str, size_t size, const char *format, ...)
     PRINTF_ATTRIBUTE(3, 4);