1 files changed, 5 insertions, 10 deletions
diff --git a/audio/softsynth/mt32/Partial.h b/audio/softsynth/mt32/Partial.h
index 358cb9d2d9..05c1c740c4 100644
--- a/audio/softsynth/mt32/Partial.h
+++ b/audio/softsynth/mt32/Partial.h
@@ -25,24 +25,22 @@ class Part;
 class TVA;
 struct ControlROMPCMStruct;
 
-struct StereoVolume {
-	float leftVol;
-	float rightVol;
-};
-
 // A partial represents one of up to four waveform generators currently playing within a poly.
 class Partial {
 private:
 	Synth *synth;
 	const int debugPartialNum; // Only used for debugging
-	// Number of the sample currently being rendered by generateSamples(), or 0 if no run is in progress
+	// Number of the sample currently being rendered by produceOutput(), or 0 if no run is in progress
 	// This is only kept available for debugging purposes.
 	unsigned long sampleNum;
 
+	// Actually, this is a 4-bit register but we abuse this to emulate inverted mixing.
+	// Also we double the value to enable INACCURATE_SMOOTH_PAN, with respect to MoK.
+	Bit32s leftPanValue, rightPanValue;
+
 	int ownerPart; // -1 if unassigned
 	int mixType;
 	int structurePosition; // 0 or 1 of a structure pair
-	StereoVolume stereoVolume;
 
 	// Only used for PCM partials
 	int pcmNum;
@@ -103,9 +101,6 @@ public:
 	// This function (unlike the one below it) returns processed stereo samples
 	// made from combining this single partial with its pair, if it has one.
 	bool produceOutput(Sample *leftBuf, Sample *rightBuf, unsigned long length);
-
-	// This function writes mono sample output to the provided buffer, and returns the number of samples written
-	unsigned long generateSamples(Sample *partialBuf, unsigned long length);
 };
 
 }