1 files changed, 9 insertions, 0 deletions

diff --git a/Spear/Sys/Timer/timer.c b/Spear/Sys/Timer/timer.c
index 707cd63..4a2fb2b 100644
--- a/Spear/Sys/Timer/timer.c
+++ b/Spear/Sys/Timer/timer.c
@@ -87,6 +87,15 @@ uint64_t time_point_to_ns(time_point* t) {
 #endif

 }

 

+void time_add(const time_point* t, time_delta dt, time_point* out) {

+#ifdef _WIN32

+  *out = *t + dt;

+#else

+  out->tv_sec  = t->tv_sec + (dt / nanoseconds);

+  out->tv_nsec = t->tv_nsec + (dt % nanoseconds);

+#endif

+}

+

 void time_sleep(time_delta dt) {

 #ifdef _WIN32

   const int64_t ms = dt / microseconds;