Fix part of old-style casting

[alexxy/gromacs.git] / src / gromacs / fileio / writeps.cpp

diff --git a/src/gromacs/fileio/writeps.cpp b/src/gromacs/fileio/writeps.cpp
index 761036da75633d652e4344ba75fd22420b7c6166..9a7f29c05690aad98def49d4d83f82838b20d44e 100644 (file)
--- a/src/gromacs/fileio/writeps.cpp
+++ b/src/gromacs/fileio/writeps.cpp
@@ -3,7 +3,7 @@
  *
  * Copyright (c) 1991-2000, University of Groningen, The Netherlands.
  * Copyright (c) 2001-2004, The GROMACS development team.
- * Copyright (c) 2013,2014,2015,2017, by the GROMACS development team, led by
+ * Copyright (c) 2013,2014,2015,2017,2018, by the GROMACS development team, led by
  * Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
  * and including many others, as listed in the AUTHORS file in the
  * top-level source directory and at http://www.gromacs.org.
@@ -228,10 +228,10 @@ void ps_line(t_psdata ps, real x1, real y1, real x2, real y2)
 static void do_box(t_psdata ps, real x1, real y1, real x2, real y2)
 {
     ps_moveto(ps, x1, y1);
-    ps_linerel(ps, 0, (real)(y2-y1));
-    ps_linerel(ps, (real)(x2-x1), 0);
-    ps_linerel(ps, 0, (real)(y1-y2));
-    ps_linerel(ps, (real)(x1-x2), 0);
+    ps_linerel(ps, 0, static_cast<real>(y2-y1));
+    ps_linerel(ps, static_cast<real>(x2-x1), 0);
+    ps_linerel(ps, 0, static_cast<real>(y1-y2));
+    ps_linerel(ps, static_cast<real>(x1-x2), 0);
 }
 
 void ps_box(t_psdata ps, real x1, real y1, real x2, real y2)