Module: Mesa Branch: lp-binning Commit: 5460da543608805a3debbb401ccc19442e1cb476 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=5460da543608805a3debbb401ccc19442e1cb476
Author: Brian Paul <[email protected]> Date: Wed Jan 27 13:46:43 2010 -0700 gallium/util: comments for time-related functions --- src/gallium/auxiliary/util/u_time.h | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-) diff --git a/src/gallium/auxiliary/util/u_time.h b/src/gallium/auxiliary/util/u_time.h index a6189a2..29fd1cb 100644 --- a/src/gallium/auxiliary/util/u_time.h +++ b/src/gallium/auxiliary/util/u_time.h @@ -74,14 +74,23 @@ struct util_time void util_time_get(struct util_time *t); +/** + * Return t2 = t1 + usecs + */ void util_time_add(const struct util_time *t1, int64_t usecs, struct util_time *t2); +/** + * Return current time in microseconds + */ uint64_t util_time_micros( void ); +/** + * Return difference between times, in microseconds + */ int64_t util_time_diff(const struct util_time *t1, const struct util_time *t2); _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
