X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=src%2Fmoof%2Ftimer.cc;h=74acc1c203a9bc45b7cb894835e55b9e760162fc;hb=6f1b787a10d8ab1a3117a4b8c004dd2d90599608;hp=5bb2092af68591a8dc6fa3df03dd5d0ecd736b3e;hpb=51069fee9139ab8d14ecc80dffbe5deecb73d9e0;p=chaz%2Fyoink

diff --git a/src/moof/timer.cc b/src/moof/timer.cc
index 5bb2092..74acc1c 100644
--- a/src/moof/timer.cc
+++ b/src/moof/timer.cc
@@ -113,7 +113,7 @@ scalar timer::find_next_expiration()
 	scalar next_fire = std::numeric_limits<scalar>::max();
 
 	hash<unsigned,timer*,hash_function>::iterator it;
-	for (it = timers_.begin(); it != timers_.end(); ++it)
+	for (it = timers_.begin(); it.valid(); ++it)
 	{
 		scalar absolute = (*it).second->absolute_;
 		if (absolute < next_fire) next_fire = absolute;
@@ -139,20 +139,17 @@ bool timer::is_repeating() const
 }
 
 
-void timer::fire_expired_timers()
-{
-	fire_expired_timers(ticks());
-}
-
 void timer::fire_expired_timers(scalar t)
 {
 	if (next_expiration_ > t) return;
 
 	hash<unsigned,timer*,hash_function>::iterator it;
-	for (it = timers_.begin(); it != timers_.end(); ++it)
+	for (it = timers_.begin(); it.valid(); ++it)
 	{
 		timer* timer = (*it).second;
 		if (timer->is_expired()) timer->fire();
+
+		if (it.end()) break;
 	}
 }
 
@@ -189,7 +186,7 @@ scalar timer::ticks()
 	ASSERT(result == 0 && "cannot access clock");
 
 	return scalar(ts.tv_sec - reference_) +
-		   scalar(ts.tv_nsec) / 1000000000.0;
+		   scalar(ts.tv_nsec) * SCALAR(0.000000001);
 }
 
 void timer::sleep(scalar seconds, mode mode)
@@ -199,7 +196,7 @@ void timer::sleep(scalar seconds, mode mode)
 
 	if (mode == absolute) seconds -= ticks();
 	ts.tv_sec = time_t(seconds);
-	ts.tv_nsec = long((seconds - scalar(ts.tv_sec)) * 1000000000.0);
+	ts.tv_nsec = long((seconds - scalar(ts.tv_sec)) * SCALAR(1000000000.0));
 
 	do
 	{
@@ -219,13 +216,13 @@ void timer::sleep(scalar seconds, mode mode)
 scalar timer::ticks()
 {
 	Uint32 ms = SDL_GetTicks();
-	return scalar(ms / 1000) + scalar(ms % 1000) / 1000.0;
+	return scalar(ms / 1000) + scalar(ms % 1000) * SCALAR(0.001);
 }
 
 void timer::sleep(scalar seconds, mode mode)
 {
 	if (mode == absolute) seconds -= ticks();
-	SDL_Delay(Uint32(clamp(int(seconds * 1000.0), 0, 1000)));
+	SDL_Delay(Uint32(clamp(Uint32(seconds * SCALAR(1000.0)), 0, 1000)));
 }
 
 #endif // USE_CLOCK_GETTIME