Improved the multi-song XMI support

- Allow selecting every individual song of the XMI file
- Allow dynamic song switch without re-opening of a file
- Fixed XMI2MID converter with adding an ability to export every individual song
- Added hooks for loop start and end events
- Added an option to immediately stop the song processing on loop end reaching (needed to perform dynamic song switch at the loop end point)

1 files changed, 11 insertions, 0 deletions

diff --git a/src/adlmidi_midiplay.hpp b/src/adlmidi_midiplay.hpp
index 181350a..5208f7b 100644
--- a/src/adlmidi_midiplay.hpp
+++ b/src/adlmidi_midiplay.hpp
@@ -37,6 +37,10 @@ struct MIDIEventHooks
     MIDIEventHooks() :
         onNote(NULL),
         onNote_userData(NULL),
+        onLoopStart(NULL),
+        onLoopStart_userData(NULL),
+        onLoopEnd(NULL),
+        onLoopEnd_userData(NULL),
         onDebugMessage(NULL),
         onDebugMessage_userData(NULL)
     {}
@@ -46,6 +50,13 @@ struct MIDIEventHooks
     NoteHook     onNote;
     void         *onNote_userData;
 
+    // Loop start/end hooks
+    ASL_LoopPointHook onLoopStart;
+    void              *onLoopStart_userData;
+    ASL_LoopPointHook onLoopEnd;
+    void              *onLoopEnd_userData;
+
+
     //! Library internal debug messages
     typedef void (*DebugMessageHook)(void *userdata, const char *fmt, ...);
     DebugMessageHook onDebugMessage;