From c6c7c91d7c9d6b6e66be0005266b056238e2c8af Mon Sep 17 00:00:00 2001
From: hendricks266 <hendricks266@1a8010ca-5511-0410-912e-c29ae57300e0>
Date: Thu, 24 Oct 2019 05:47:29 +0000
Subject: [PATCH] Add MIDI_GetDevice and use it so that the default driver
 value doesn't show as "Custom" in the menu

git-svn-id: https://svn.eduke32.com/eduke32@8261 1a8010ca-5511-0410-912e-c29ae57300e0
---
 source/audiolib/include/fx_man.h |  1 +
 source/audiolib/include/music.h  |  1 +
 source/audiolib/src/fx_man.cpp   |  5 +++++
 source/audiolib/src/midi.cpp     |  5 +++++
 source/duke3d/src/sounds.cpp     | 11 ++++++++++-
 source/sw/src/sounds.cpp         | 11 ++++++++++-
 6 files changed, 32 insertions(+), 2 deletions(-)

diff --git a/source/audiolib/include/fx_man.h b/source/audiolib/include/fx_man.h
index 09bb3dbbc..ad6e9ef12 100644
--- a/source/audiolib/include/fx_man.h
+++ b/source/audiolib/include/fx_man.h
@@ -56,6 +56,7 @@ enum FX_LOOP_HOW
 const char *FX_ErrorString(int ErrorNumber);
 int FX_Init(int numvoices, int numchannels, int mixrate, void *initdata);
 int FX_Shutdown(void);
+int FX_GetDevice(void);
 
 
 
diff --git a/source/audiolib/include/music.h b/source/audiolib/include/music.h
index 0fe4b03a5..91bf9a7c7 100644
--- a/source/audiolib/include/music.h
+++ b/source/audiolib/include/music.h
@@ -63,6 +63,7 @@ extern const char *MUSIC_ErrorString(int ErrorNumber);
 
 int  MUSIC_Init(int SoundCard);
 int  MUSIC_Shutdown(void);
+int  MIDI_GetDevice(void);
 void MUSIC_SetVolume(int volume);
 int  MUSIC_GetVolume(void);
 void MUSIC_SetLoopFlag(int loopflag);
diff --git a/source/audiolib/src/fx_man.cpp b/source/audiolib/src/fx_man.cpp
index 292fe8b69..5b830f614 100644
--- a/source/audiolib/src/fx_man.cpp
+++ b/source/audiolib/src/fx_man.cpp
@@ -141,6 +141,11 @@ int FX_Shutdown(void)
     return status;
 }
 
+int FX_GetDevice()
+{
+    return ASS_PCMSoundDriver;
+}
+
 static wavefmt_t FX_DetectFormat(char const * const ptr, uint32_t length)
 {
     if (length < 12)
diff --git a/source/audiolib/src/midi.cpp b/source/audiolib/src/midi.cpp
index dc9bd9ab6..a2d210bd5 100644
--- a/source/audiolib/src/midi.cpp
+++ b/source/audiolib/src/midi.cpp
@@ -46,6 +46,11 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 extern int MV_MixRate;
 extern int ASS_MIDISoundDriver;
 
+int MIDI_GetDevice()
+{
+    return ASS_MIDISoundDriver;
+}
+
 static const int _MIDI_CommandLengths[NUM_MIDI_CHANNELS] = { 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 1, 1, 2, 0 };
 
 static track * _MIDI_TrackPtr;
diff --git a/source/duke3d/src/sounds.cpp b/source/duke3d/src/sounds.cpp
index b3c96ed88..434562759 100644
--- a/source/duke3d/src/sounds.cpp
+++ b/source/duke3d/src/sounds.cpp
@@ -118,7 +118,16 @@ void S_MusicStartup(void)
     initprintf("Initializing MIDI driver... ");
 
     int status;
-    if ((status = MUSIC_Init(ud.config.MusicDevice)) != MUSIC_Ok && (status = MUSIC_Init(0)) != MUSIC_Ok && (status = MUSIC_Init(1)) != MUSIC_Ok)
+    if ((status = MUSIC_Init(ud.config.MusicDevice)) == MUSIC_Ok)
+    {
+        if (ud.config.MusicDevice == ASS_AutoDetect)
+            ud.config.MusicDevice = MIDI_GetDevice();
+    }
+    else if ((status = MUSIC_Init(ASS_AutoDetect)) == MUSIC_Ok)
+    {
+        ud.config.MusicDevice = MIDI_GetDevice();
+    }
+    else
     {
         initprintf("S_MusicStartup(): failed initializing: %s\n", MUSIC_ErrorString(status));
         return;
diff --git a/source/sw/src/sounds.cpp b/source/sw/src/sounds.cpp
index 2fa5a0fc7..b728e860a 100644
--- a/source/sw/src/sounds.cpp
+++ b/source/sw/src/sounds.cpp
@@ -1197,7 +1197,16 @@ void MusicStartup(void)
     buildprintf("Initializing MIDI driver... ");
 
     int status;
-    if ((status = MUSIC_Init(MusicDevice)) != MUSIC_Ok && (status = MUSIC_Init(0)) != MUSIC_Ok && (status = MUSIC_Init(1)) != MUSIC_Ok)
+    if ((status = MUSIC_Init(MusicDevice)) == MUSIC_Ok)
+    {
+        if (MusicDevice == ASS_AutoDetect)
+            MusicDevice = MIDI_GetDevice();
+    }
+    else if ((status = MUSIC_Init(ASS_AutoDetect)) == MUSIC_Ok)
+    {
+        MusicDevice = MIDI_GetDevice();
+    }
+    else
     {
         buildprintf("Music error: %s\n", MUSIC_ErrorString(status));
         mus_enabled = FALSE;