diff options
Diffstat (limited to 'libdimension/dimension')
| -rw-r--r-- | libdimension/dimension/scene.h | 4 | ||||
| -rw-r--r-- | libdimension/dimension/timer.h | 34 |
2 files changed, 38 insertions, 0 deletions
diff --git a/libdimension/dimension/scene.h b/libdimension/dimension/scene.h index 7c53991..7e52859 100644 --- a/libdimension/dimension/scene.h +++ b/libdimension/dimension/scene.h @@ -64,6 +64,10 @@ typedef struct { /* Number of parallel threads */ unsigned int nthreads; + + /* Timers */ + dmnsn_timer *bounding_timer; + dmnsn_timer *render_timer; } dmnsn_scene; /* Create a scene */ diff --git a/libdimension/dimension/timer.h b/libdimension/dimension/timer.h new file mode 100644 index 0000000..113cb5f --- /dev/null +++ b/libdimension/dimension/timer.h @@ -0,0 +1,34 @@ +/************************************************************************* + * Copyright (C) 2010 Tavian Barnes <tavianator@gmail.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/>. * + *************************************************************************/ + +/* + * A platform-agnostic timer abstraction + */ + +typedef struct dmnsn_timer { + double real, user, system; +} dmnsn_timer; + +#define DMNSN_TIMER_FORMAT "%.2fs (user: %.2fs; system: %.2fs)" +#define DMNSN_TIMER_PRINTF(t) (t)->real, (t)->user, (t)->system + +dmnsn_timer *dmnsn_new_timer(); +void dmnsn_complete_timer(dmnsn_timer *timer); +void dmnsn_delete_timer(dmnsn_timer *timer); |