[OMPT-svn-commit] OpenMPT r20864 - trunk/OpenMPT/soundlib

[<sv...@op...>]

Author: sagamusix
Date: Mon May 27 21:36:15 2024
New Revision: 20864
URL: https://source.openmpt.org/browse/openmpt/?op=revision&rev=20864

Log:
[Var] Document test case.

Modified:
   trunk/OpenMPT/soundlib/Snd_fx.cpp

Modified: trunk/OpenMPT/soundlib/Snd_fx.cpp
==============================================================================
--- trunk/OpenMPT/soundlib/Snd_fx.cpp	Mon May 27 21:34:41 2024	(r20863)
+++ trunk/OpenMPT/soundlib/Snd_fx.cpp	Mon May 27 21:36:15 2024	(r20864)
@@ -5683,6 +5683,8 @@
 		param /= 2u;
 	}
 
+	// IT compatibility: Offset with instrument number but note note recalls previous note and executes offset.
+	// Test case: OffsetWithInstr.it
 	const auto note = (m_playBehaviour[kITOffsetWithInstrNumber] && chn.rowCommand.instr) ? chn.nNewNote : chn.rowCommand.note;
 	if(ModCommand::IsNote(note) || m_playBehaviour[kApplyOffsetWithoutNote])
 	{