shithub: cstory

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Clean-up PixTone code a little

This is still ASM-accurate

--- a/src/PixTone.cpp

+++ b/src/PixTone.cpp

@@ -154,12 +154,12 @@

 		         + 128;

 		if (gWaveModelTable[ptp->oPitch.model][b] < 0)

-			dMain = d1 - d1 * 0.5 * -gWaveModelTable[ptp->oPitch.model][b] * ptp->oPitch.top / 64.0 / 64.0 + dMain;

+			dMain += d1 - d1 * 0.5 * -gWaveModelTable[ptp->oPitch.model][b] * ptp->oPitch.top / 64.0 / 64.0;

 		else

-			dMain = d1 + d1 * 2.0 * gWaveModelTable[ptp->oPitch.model][b] * ptp->oPitch.top / 64.0 / 64.0 + dMain;

+			dMain += d1 + d1 * 2.0 * gWaveModelTable[ptp->oPitch.model][b] * ptp->oPitch.top / 64.0 / 64.0;

-		dPitch = dPitch + d2;

-		dVolume = dVolume + d3;

+		dPitch += d2;

+		dVolume += d3;

 	}

 	return TRUE;