remove GetOffsetFix

stepmania/src/RageSound.cpp

@@ -655,7 +655,7 @@ void RageSound::CleanPosMap( deque<pos_map_t> &pos_map )
 	}
 }
 
-/* Get the position in frames (ignoring GetOffsetFix). */
+/* Get the position in frames. */
 int64_t RageSound::GetPositionSecondsInternal( bool *approximate ) const
 {
 	LockMut(SOUNDMAN->lock);
@@ -711,8 +711,7 @@ float RageSound::GetPositionSeconds( bool *approximate, RageTimer *Timestamp ) c
 	if( Timestamp )
 		HOOKS->ExitTimeCriticalSection();
 
-	const float fixed_pos = pos + Sample->GetOffsetFix();
-	return GetPlaybackRate() * fixed_pos;
+	return GetPlaybackRate() * pos;
 }
 
 

stepmania/src/RageSoundReader.h

@@ -3,15 +3,14 @@
 
 /* A sound reader is a source for a RageSound.  It's usually just a convenience
  * wrapper around SDL_Sound. */
-class SoundReader {
+class SoundReader
+{
 	mutable string error;
 
 protected:
 	void SetError(string e) const { error = e; }
 
 public:
-	virtual float GetOffsetFix() const { return 0; }
-	
 	virtual int GetLength() const = 0; /* ms */
 	virtual int GetLength_Fast() const { return GetLength(); } /* ms */
 	virtual int SetPosition_Accurate(int ms) = 0;

stepmania/src/RageSoundReader_Preload.cpp

@@ -17,7 +17,6 @@ bool SoundReader_Preload::Open(SoundReader *source)
 {
 	ASSERT(source);
 	samplerate = source->GetSampleRate();
-	OffsetFix = source->GetOffsetFix(); // propagate upwards
 
 	/* Check the length, and see if we think it'll fit in the buffer. */
 	int len = source->GetLength_Fast();

stepmania/src/RageSoundReader_Preload.h

@@ -42,7 +42,6 @@ public:
 	int SetPosition_Fast(int ms);
 	int Read(char *buf, unsigned len);
 	int GetSampleRate() const { return samplerate; }
-	float GetOffsetFix() const { return OffsetFix; }
 
 	SoundReader *Copy() const;
 	~SoundReader_Preload() { }

stepmania/src/RageSoundReader_Resample_Fast.h

@@ -27,7 +27,6 @@ public:
 	RageSoundReader_Resample_Fast();
 	virtual ~RageSoundReader_Resample_Fast();
 	SoundReader *Copy() const;
-	float GetOffsetFix() const { return source->GetOffsetFix(); }
 
 	/* Change the actual sample rate of a sound. */
 	void SetSampleRate(int hz);

stepmania/src/RageSoundReader_Resample_Good.h

@@ -35,7 +35,6 @@ public:
 	RageSoundReader_Resample_Good();
 	virtual ~RageSoundReader_Resample_Good();
 	SoundReader *Copy() const;
-	float GetOffsetFix() const { return source->GetOffsetFix(); }
 
 	/* Change the actual sample rate of a sound. */
 	void SetSampleRate( int hz );