Tests pass again.

1 files changed, 8 insertions, 2 deletions

diff --git a/src/lib/util.cc b/src/lib/util.cc
index 219441865..5e82650a5 100644
--- a/src/lib/util.cc
+++ b/src/lib/util.cc
@@ -620,12 +620,18 @@ Rect::intersection (Rect const & other) const
  */
 
 int
-round_up (int a, int t)
+stride_round_up (int c, int const * stride, int t)
 {
-	a += (t - 1);
+	int const a = stride[c] + (t - 1);
 	return a - (a % t);
 }
 
+int
+stride_lookup (int c, int const * stride)
+{
+	return stride[c];
+}
+
 /** Read a sequence of key / value pairs from a text stream;
  *  the keys are the first words on the line, and the values are
  *  the remainder of the line following the key.  Lines beginning