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authorTavian Barnes <tavianator@tavianator.com>2014-08-19 17:10:03 -0400
committerTavian Barnes <tavianator@tavianator.com>2015-10-25 11:03:56 -0400
commit7b09710392d35fb55b52031d447a542d99fc6b4b (patch)
tree270eb927ee8c52ceeb99926ebf4843704775a610 /libdimension/platform/timer.c
parent200c86b91ea7063d35be3bffc11c5da53c054653 (diff)
downloaddimension-7b09710392d35fb55b52031d447a542d99fc6b4b.tar.xz
Modularize the libdimension codebase.
Diffstat (limited to 'libdimension/platform/timer.c')
-rw-r--r--libdimension/platform/timer.c43
1 files changed, 43 insertions, 0 deletions
diff --git a/libdimension/platform/timer.c b/libdimension/platform/timer.c
new file mode 100644
index 0000000..2d91469
--- /dev/null
+++ b/libdimension/platform/timer.c
@@ -0,0 +1,43 @@
+/*************************************************************************
+ * Copyright (C) 2010-2011 Tavian Barnes <tavianator@tavianator.com> *
+ * *
+ * This file is part of The Dimension Library. *
+ * *
+ * The Dimension Library is free software; you can redistribute it and/ *
+ * or modify it under the terms of the GNU Lesser General Public License *
+ * as published by the Free Software Foundation; either version 3 of the *
+ * License, or (at your option) any later version. *
+ * *
+ * The Dimension Library 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 *
+ * Lesser General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU Lesser General Public *
+ * License along with this program. If not, see *
+ * <http://www.gnu.org/licenses/>. *
+ *************************************************************************/
+
+/**
+ * @file
+ * Performance counter.
+ */
+
+#include "internal/platform.h"
+#include "dimension/platform.h"
+
+void
+dmnsn_timer_start(dmnsn_timer *timer)
+{
+ dmnsn_get_times(timer);
+}
+
+void
+dmnsn_timer_stop(dmnsn_timer *timer)
+{
+ dmnsn_timer now;
+ dmnsn_get_times(&now);
+ timer->real = now.real - timer->real;
+ timer->user = now.user - timer->user;
+ timer->system = now.system - timer->system;
+}