From 56cc59cf44ec64440ba4d1c0d005196195c758e6 Mon Sep 17 00:00:00 2001
From: hugues <hugues@0f7e0d06-a6f9-0310-a55f-d5f984f55e4c>
Date: Sat, 25 Mar 2006 15:07:51 +0000
Subject: Nettoyage du repository glagen

git-svn-id: file:///usr/local/opt/svn/repos/glagen@12 0f7e0d06-a6f9-0310-a55f-d5f984f55e4c
---
 3d/time_unix.cc | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 3d/time_unix.cc

(limited to '3d/time_unix.cc')

diff --git a/3d/time_unix.cc b/3d/time_unix.cc
new file mode 100644
index 0000000..013e2a6
--- /dev/null
+++ b/3d/time_unix.cc
@@ -0,0 +1,51 @@
+//=============================================================================
+//
+// Glagen : a planet sized landscape generator
+// Copyright (C) 2002  Julien Guertault, Hugues Hiegel, Meng-Tih Lam
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+//
+//=============================================================================
+//
+// Glagen : GPL LAndscape GENerator
+//
+// time_unix.cc for Glagen : made by Zavie (Julien Guertault)
+//
+// www.glagen.org
+//
+//=============================================================================
+
+#include	<sys/time.h>
+#include	<cerrno>
+#include        "data_glagen.hh"
+
+
+void		init_time ()
+{
+  if (gettimeofday (&(glagen.time), NULL) != 0)
+    exit (errno);
+  glagen.start_time = glagen.time.tv_sec;
+  glagen.time.tv_sec = 0;
+  glagen.float_time = (glagen.time.tv_usec / 1000) / 1000.0;
+}
+
+void		update_time ()
+{
+  if (gettimeofday (&(glagen.time), NULL) != 0)
+    exit (errno);
+  glagen.time.tv_sec = glagen.time.tv_sec - glagen.start_time;
+  glagen.float_time = (glagen.time.tv_sec +
+		       (glagen.time.tv_usec / 1000) / 1000.0);
+}
-- 
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