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Diffstat (limited to 'libdimension/platform/timer.c')
-rw-r--r-- | libdimension/platform/timer.c | 43 |
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; +} |