Also half loopstart/loopend for GDM 16-bit samples.

AliceLR · AliceLR · commit 255e1f43632f · 2021-06-15T06:06:44.000-06:00
diff --git a/src/load_gdm.cpp b/src/load_gdm.cpp
@@ -308,6 +308,8 @@ BOOL CSoundFile::ReadGDM(const BYTE *lpStream, DWORD dwMemLength)
 			// Due to a 2GDM bug, the sample size is halved.
 			// (Note BWSB doesn't even check for these anyway.)
 			len /= 2;
+			loopstart /= 2;
+			loopend /= 2;
 		}
 		else
 			sflags[nins] = RS_PCM8U;

Original file line number	Diff line number	Diff line change
`@@ -308,6 +308,8 @@ BOOL CSoundFile::ReadGDM(const BYTE *lpStream, DWORD dwMemLength)`
`308`	`308`	`// Due to a 2GDM bug, the sample size is halved.`
`309`	`309`	`// (Note BWSB doesn't even check for these anyway.)`
`310`	`310`	`len /= 2;`
	`311`	`+ loopstart /= 2;`
	`312`	`+ loopend /= 2;`
`311`	`313`	`}`
`312`	`314`	`else`
`313`	`315`	`sflags[nins] = RS_PCM8U;`