2 files changed, 6 insertions, 7 deletions
diff --git a/OpenAL32/Include/alMain.h b/OpenAL32/Include/alMain.h
index 37cab1c4..da717168 100644
--- a/OpenAL32/Include/alMain.h
+++ b/OpenAL32/Include/alMain.h
@@ -40,7 +40,7 @@
 #define AL_PITCHBEND_SOFT                        0x00E0
 typedef void (AL_APIENTRY*LPALGENSOUNDFONTSSOFT)(ALsizei n, ALuint *ids);
 typedef void (AL_APIENTRY*LPALDELETESOUNDFONTSSOFT)(ALsizei n, const ALuint *ids);
-typedef ALboolean (AL_APIENTRY*LPALISSOUNDFONTSOFT)(const char *filename);
+typedef ALboolean (AL_APIENTRY*LPALISSOUNDFONTSOFT)(ALuint id);
 typedef void (AL_APIENTRY*LPALMIDISOUNDFONTSOFT)(const char *filename);
 typedef void (AL_APIENTRY*LPALMIDIEVENTSOFT)(ALuint64SOFT time, ALenum event, ALsizei channel, ALsizei param1, ALsizei param2);
 typedef void (AL_APIENTRY*LPALMIDISYSEXSOFT)(ALuint64SOFT time, const ALbyte *data, ALsizei size);
@@ -54,7 +54,7 @@ typedef void (AL_APIENTRY*LPALGETINTEGER64VSOFT)(ALenum pname, ALint64SOFT *valu
 #ifdef AL_ALEXT_PROTOTYPES
 AL_API void AL_APIENTRY alGenSoundfontsSOFT(ALsizei n, ALuint *ids);
 AL_API void AL_APIENTRY alDeleteSoundfontsSOFT(ALsizei n, const ALuint *ids);
-AL_API ALboolean AL_APIENTRY alIsSoundfontSOFT(const char *filename);
+AL_API ALboolean AL_APIENTRY alIsSoundfontSOFT(ALuint id);
 AL_API void AL_APIENTRY alMidiSoundfontSOFT(const char *filename);
 AL_API void AL_APIENTRY alMidiEventSOFT(ALuint64SOFT time, ALenum event, ALsizei channel, ALsizei param1, ALsizei param2);
 AL_API void AL_APIENTRY alMidiSysExSOFT(ALuint64SOFT time, const ALbyte *data, ALsizei size);
diff --git a/OpenAL32/alMidi.c b/OpenAL32/alMidi.c
index 74e37267..b311d390 100644
--- a/OpenAL32/alMidi.c
+++ b/OpenAL32/alMidi.c
@@ -115,24 +115,23 @@ done:
     ALCcontext_DecRef(context);
 }
 
-
-AL_API ALboolean AL_APIENTRY alIsSoundfontSOFT(const char *filename)
+AL_API ALboolean AL_APIENTRY alIsSoundfontSOFT(ALuint id)
 {
-    ALCdevice *device;
     ALCcontext *context;
     ALboolean ret;
 
     context = GetContextRef();
     if(!context) return AL_FALSE;
 
-    device = context->Device;
-    ret = V(device->Synth,isSoundfont)(filename);
+    ret = ((!id || LookupSfont(context->Device, id)) ?
+           AL_TRUE : AL_FALSE);
 
     ALCcontext_DecRef(context);
 
     return ret;
 }
 
+
 AL_API void AL_APIENTRY alMidiSoundfontSOFT(const char *filename)
 {
     ALCdevice *device;