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authorrin <rin@NetBSD.org>2019-08-07 10:53:41 +0000
committerrin <rin@NetBSD.org>2019-08-07 10:53:41 +0000
commit91a4a98f97ffd25ce0445da01013098cd9c61ae3 (patch)
treec65bb02f4c3a2c2cafdf891b714ece15e6fa87ac /sys/dev/rasops
parent07e907c726c5522c818ddaf6343806bd979cd1b8 (diff)
Simplify calculation for 12-byte alignment.
No functional changes.
Diffstat (limited to 'sys/dev/rasops')
-rw-r--r--sys/dev/rasops/rasops.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/dev/rasops/rasops.c b/sys/dev/rasops/rasops.c
index 054848e42cb..fb11ba9caf9 100644
--- a/sys/dev/rasops/rasops.c
+++ b/sys/dev/rasops/rasops.c
@@ -1,4 +1,4 @@
-/* $NetBSD: rasops.c,v 1.109 2019/08/07 10:51:57 rin Exp $ */
+/* $NetBSD: rasops.c,v 1.110 2019/08/07 10:53:41 rin Exp $ */
/*-
* Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: rasops.c,v 1.109 2019/08/07 10:51:57 rin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: rasops.c,v 1.110 2019/08/07 10:53:41 rin Exp $");
#ifdef _KERNEL_OPT
#include "opt_rasops.h"
@@ -446,9 +446,9 @@ rasops_reconfig(struct rasops_info *ri, int wantrows, int wantcols)
xoff &= ~3;
} else {
/*
- * Truncate to word and 24-bit color boundary.
+ * Truncate to both word and 24-bit color boundary.
*/
- xoff = (xoff / (4 * 3)) * (4 * 3);
+ xoff -= xoff % 12;
}
yoff = ((ri->ri_height - ri->ri_emuheight) >> 1) *