fix issue with loading older nbs file versions

ShinkoNet · ShinkoNet · commit fbc2af0f7397 · 2019-06-01T17:49:15.000+10:00
diff --git a/scripts/load_song/load_song.gml b/scripts/load_song/load_song.gml
@@ -108,7 +108,7 @@ if (file_ext = ".nbs") {
         if (layervol[b] = -1) layervol[b] = 100
         layervol[b] = median(0, layervol[b], 100)
         if (layervol[b] < 100) realvolume = 1
-		if nbt_version>=2 {
+		if song_nbt_version>=2 {
 			layerstereo[b] = buffer_read_byte()
 		}
 		else {

Original file line number	Diff line number	Diff line change
`@@ -108,7 +108,7 @@ if (file_ext = ".nbs") {`
`108`	`108`	`if (layervol[b] = -1) layervol[b] = 100`
`109`	`109`	`layervol[b] = median(0, layervol[b], 100)`
`110`	`110`	`if (layervol[b] < 100) realvolume = 1`
`111`		`- if nbt_version>=2 {`
	`111`	`+ if song_nbt_version>=2 {`
`112`	`112`	`layerstereo[b] = buffer_read_byte()`
`113`	`113`	`}`
`114`	`114`	`else {`