From 1e416d4af0f4666c5d67f9dfd9a84d8a729ec7eb Mon Sep 17 00:00:00 2001
From: Thomas Harte <thomas.harte@gmail.com>
Date: Sat, 24 Dec 2016 21:02:10 -0500
Subject: [PATCH] Withdrew now-unused and never-implemented API from
 `TimedEventLoop`, and the redundant track time count from `DiskController`.

---
 Storage/Disk/DiskController.cpp | 5 -----
 Storage/Disk/DiskController.hpp | 1 -
 Storage/TimedEventLoop.cpp      | 5 -----
 Storage/TimedEventLoop.hpp      | 5 -----
 4 files changed, 16 deletions(-)

diff --git a/Storage/Disk/DiskController.cpp b/Storage/Disk/DiskController.cpp
index 32b3ac095..b10f9712a 100644
--- a/Storage/Disk/DiskController.cpp
+++ b/Storage/Disk/DiskController.cpp
@@ -17,7 +17,6 @@ Controller::Controller(unsigned int clock_rate, unsigned int clock_rate_multipli
 
 	cycles_since_index_hole_(0),
 	cycles_since_event_(0),
-	time_into_track_of_last_event_(0),
 	motor_is_on_(false),
 
 	is_reading_(true),
@@ -41,12 +40,10 @@ void Controller::setup_track()
 	{
 		Time time_found = track_->seek_to(track_time_now);
 		offset = track_time_now - time_found;
-		time_into_track_of_last_event_ = time_found;
 	}
 	else
 	{
 		offset = track_time_now;
-		time_into_track_of_last_event_.set_zero();
 	}
 
 	get_next_event(offset);
@@ -98,12 +95,10 @@ void Controller::process_next_event()
 	{
 		case Track::Event::FluxTransition:
 			pll_->add_pulse();
-			time_into_track_of_last_event_ += current_event_.length;
 		break;
 		case Track::Event::IndexHole:
 			printf("%p %d [/%d = %d]\n", this, cycles_since_index_hole_, clock_rate_multiplier_, cycles_since_index_hole_ / clock_rate_multiplier_);
 			cycles_since_index_hole_ = 0;
-			time_into_track_of_last_event_.set_zero();
 			process_index_hole();
 		break;
 	}
diff --git a/Storage/Disk/DiskController.hpp b/Storage/Disk/DiskController.hpp
index bddf24942..84793b3f3 100644
--- a/Storage/Disk/DiskController.hpp
+++ b/Storage/Disk/DiskController.hpp
@@ -112,7 +112,6 @@ class Controller: public DigitalPhaseLockedLoop::Delegate, public TimedEventLoop
 
 		inline void get_next_event(const Time &duration_already_passed);
 		Track::Event current_event_;
-		Time time_into_track_of_last_event_;
 		bool motor_is_on_;
 
 		bool is_reading_;
diff --git a/Storage/TimedEventLoop.cpp b/Storage/TimedEventLoop.cpp
index 1d4a6369f..0fd46949b 100644
--- a/Storage/TimedEventLoop.cpp
+++ b/Storage/TimedEventLoop.cpp
@@ -35,11 +35,6 @@ void TimedEventLoop::reset_timer()
 	cycles_until_event_ = 0;
 }
 
-void TimedEventLoop::reset_timer_to_offset(Time offset)
-{
-	// TODO: apply
-}
-
 void TimedEventLoop::jump_to_next_event()
 {
 	reset_timer();
diff --git a/Storage/TimedEventLoop.hpp b/Storage/TimedEventLoop.hpp
index 962b495c7..cd4e3af42 100644
--- a/Storage/TimedEventLoop.hpp
+++ b/Storage/TimedEventLoop.hpp
@@ -71,11 +71,6 @@ namespace Storage {
 			*/
 			void reset_timer();
 
-			/*!
-				Sets the amount of time into the current event to @c offset.
-			*/
-			void reset_timer_to_offset(Time offset);
-
 			/*!
 				Causes an immediate call to @c process_next_event and a call to @c reset_timer with the
 				net effect of processing the current event immediately and fast forwarding exactly to the