Added adl_atEnd() function

It is needed to detect the end of song while manually iterating a MIDI ticks

2 files changed, 13 insertions, 0 deletions

diff --git a/include/adlmidi.h b/include/adlmidi.h
index 6a5a21a..8c5b7f4 100644
--- a/include/adlmidi.h
+++ b/include/adlmidi.h
@@ -212,6 +212,9 @@ extern int  adl_generate(ADL_MIDIPlayer *device, int sampleCount, short *out);
  */
 extern double adl_tickEvents(ADL_MIDIPlayer *device, double seconds, double granuality);
 
+/*Returns 1 if music position has reached end*/
+extern int adl_atEnd(ADL_MIDIPlayer *device);
+
 /**Hooks**/
 
 typedef void (*ADL_RawEventHook)(void *userdata, ADL_UInt8 type, ADL_UInt8 subtype, ADL_UInt8 channel, const ADL_UInt8 *data, size_t len);
diff --git a/src/adlmidi.cpp b/src/adlmidi.cpp
index 5e252db..7c08287 100644
--- a/src/adlmidi.cpp
+++ b/src/adlmidi.cpp
@@ -686,3 +686,13 @@ ADLMIDI_EXPORT double adl_tickEvents(ADL_MIDIPlayer *device, double seconds, dou
         return -1.0;
     return player->Tick(seconds, granuality);
 }
+
+ADLMIDI_EXPORT int adl_atEnd(ADL_MIDIPlayer *device)
+{
+    if(!device)
+        return 1;
+    MIDIplay *player = reinterpret_cast<MIDIplay *>(device->adl_midiPlayer);
+    if(!player)
+        return 1;
+    return (int)player->atEnd;
+}