- music.cpp include cleanup

- use a TMap to store music volume settings instead of using a homegrown linked list.

src/sound/music/i_music.cpp

@@ -52,7 +52,6 @@
 #include "i_sound.h"
 #include "i_soundfont.h"
 #include "s_music.h"
-#include "doomstat.h"
 #include "filereadermusicinterface.h"
 
 
@@ -163,7 +162,7 @@ static void mus_sfclose(void* handle)
 	reinterpret_cast<FSoundFontReader*>(handle)->close();
 }
 
-
+#ifndef ZMUSIC_LITE
 //==========================================================================
 //
 // Pass some basic working data to the music backend
@@ -210,7 +209,7 @@ static void SetupDMXGUS()
 	ZMusic_SetDmxGus(data.GetMem(), (uint32_t)data.GetSize());
 }
 
-
+#endif
 
 //==========================================================================
 //
@@ -239,9 +238,11 @@ void I_InitMusic(void)
 	callbacks.SF_Close = mus_sfclose;
 
 	ZMusic_SetCallbacks(&callbacks);
+#ifndef ZMUSIC_LITE
 	SetupGenMidi();
 	SetupDMXGUS();
 	SetupWgOpn();
+#endif
 }
 
 

src/sound/music/i_music.h

@@ -34,6 +34,8 @@
 #ifndef __I_MUSIC_H__
 #define __I_MUSIC_H__
 
+#include "c_cvars.h"
+
 class FileReader;
 struct FOptionValues;
 
@@ -50,4 +52,8 @@ void I_SetMusicVolume (double volume);
 
 extern int nomusic;
 
+EXTERN_CVAR(Bool, mus_enabled)
+EXTERN_CVAR(Float, snd_musicvolume)
+
+
 #endif //__I_MUSIC_H__

src/sound/music/music.cpp

@@ -37,42 +37,19 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#ifdef _WIN32
-#include <io.h>
-#endif
 
-#include "i_system.h"
+
 #include "i_sound.h"
 #include "i_music.h"
-
-#include "s_sound.h"
-#include "s_sndseq.h"
+#include "printf.h"
 #include "s_playlist.h"
 #include "c_dispatch.h"
-#include "m_random.h"
 #include "filesystem.h"
-#include "p_local.h"
-#include "doomstat.h"
 #include "cmdlib.h"
-#include "v_video.h"
-#include "v_text.h"
-#include "a_sharedglobal.h"
-#include "gstrings.h"
-#include "gi.h"
-#include "po_man.h"
-#include "serializer.h"
-#include "d_player.h"
-#include "g_levellocals.h"
-#include "vm.h"
-#include "g_game.h"
 #include "s_music.h"
 #include "filereadermusicinterface.h"
 #include <zmusic.h>
 
-// MACROS ------------------------------------------------------------------
-
-
-
 // EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
 
 extern float S_GetMusicVolume (const char *music);
@@ -86,6 +63,7 @@ MusPlayingInfo mus_playing;	// music currently being played
 static FPlayList PlayList;
 float	relative_volume = 1.f;
 float	saved_relative_volume = 1.0f;	// this could be used to implement an ACS FadeMusic function
+MusicVolumeMap MusicVolumes;
 
 static FileReader DefaultOpenMusic(const char* fn)
 {
@@ -381,7 +359,7 @@ bool S_ChangeMusic(const char* musicname, int order, bool looping, bool force)
 	S_StopMusic(true);
 
 	// Just record it if volume is 0 or music was disabled
-	if (snd_musicvolume <= 0)
+	if (snd_musicvolume <= 0 || !mus_enabled)
 	{
 		mus_playing.loop = looping;
 		mus_playing.name = musicname;
@@ -412,7 +390,9 @@ bool S_ChangeMusic(const char* musicname, int order, bool looping, bool force)
 
 	if (mus_playing.handle != 0)
 	{ // play it
-		if (!S_StartMusicPlaying(mus_playing.handle, looping, S_GetMusicVolume(musicname), order))
+		auto volp = MusicVolumes.CheckKey(musicname);
+		float vol = volp ? *volp : 1.f;
+		if (!S_StartMusicPlaying(mus_playing.handle, looping, vol, order))
 		{
 			Printf("Unable to start %s: %s\n", mus_playing.name.GetChars(), ZMusic_GetLastError());
 			return false;
@@ -424,7 +404,6 @@ bool S_ChangeMusic(const char* musicname, int order, bool looping, bool force)
 	return false;
 }
 
-
 //==========================================================================
 //
 // S_RestartMusic
@@ -433,12 +412,17 @@ bool S_ChangeMusic(const char* musicname, int order, bool looping, bool force)
 
 void S_RestartMusic ()
 {
-	if (!mus_playing.LastSong.IsEmpty())
+	if (snd_musicvolume <= 0) return;
+	if (!mus_playing.LastSong.IsEmpty() && mus_enabled)
 	{
 		FString song = mus_playing.LastSong;
 		mus_playing.LastSong = "";
 		S_ChangeMusic (song, mus_playing.baseorder, mus_playing.loop, true);
 	}
+	else
+	{
+		S_StopMusic(true);
+	}
 }
 
 //==========================================================================

src/sound/music/s_music.h

@@ -31,8 +31,6 @@ void S_ResetMusic ();
 bool S_StartMusic (const char *music_name);
 
 // Start music using <music_name>, and set whether looping
-bool S_SetupMusic(const char* musicname, int order, bool looping, FileReader(*OpenMusic)(const char* filename));
-
 bool S_ChangeMusic (const char *music_name, int order=0, bool looping=true, bool force=false);
 
 void S_RestartMusic ();

src/sound/s_advsound.cpp

@@ -147,14 +147,6 @@ struct FBloodSFX
 	char	RawName[9];	// name of RAW resource
 };
 
-// music volume multipliers
-struct FMusicVolume
-{
-	FMusicVolume *Next;
-	float Volume;
-	char MusicName[1];
-};
-
 // This is used to recreate the skin sounds after reloading SNDINFO due to a changed local one.
 struct FSavedPlayerSoundInfo
 {
@@ -230,7 +222,6 @@ static const char *SICommandStrings[] =
 	NULL
 };
 
-static FMusicVolume *MusicVolumes_;
 static TArray<FSavedPlayerSoundInfo> SavedPlayerSounds;
 
 static int NumPlayerReserves;
@@ -247,28 +238,6 @@ static uint8_t CurrentPitchMask;
 
 // CODE --------------------------------------------------------------------
 
-//==========================================================================
-//
-// S_GetMusicVolume
-//
-// Gets the relative volume for the given music track
-//==========================================================================
-
-float S_GetMusicVolume (const char *music)
-{
-	FMusicVolume *musvol = MusicVolumes_;
-
-	while (musvol != NULL)
-	{
-		if (!stricmp (music, musvol->MusicName))
-		{
-			return musvol->Volume;
-		}
-		musvol = musvol->Next;
-	}
-	return 1.f;
-}
-
 //==========================================================================
 //
 // S_CheckIntegrity
@@ -744,12 +713,7 @@ void S_ClearSoundData()
 		soundEngine->Clear();
 
 	Ambients.Clear();
-	while (MusicVolumes_ != NULL)
-	{
-		FMusicVolume *me = MusicVolumes_;
-		MusicVolumes_ = me->Next;
-		M_Free(me);
-	}
+	MusicVolumes.Clear();
 
 	NumPlayerReserves = 0;
 	PlayerClassesIsSorted = false;
@@ -1179,13 +1143,9 @@ static void S_AddSNDINFO (int lump)
 
 			case SI_MusicVolume: {
 				sc.MustGetString();
-				FString musname (sc.String);
+				FName musname (sc.String);
 				sc.MustGetFloat();
-				FMusicVolume *mv = (FMusicVolume *)M_Malloc (sizeof(*mv) + musname.Len());
-				mv->Volume = (float)sc.Float;
-				strcpy (mv->MusicName, musname);
-				mv->Next = MusicVolumes_;
-				MusicVolumes_ = mv;
+				MusicVolumes[musname] = (float)sc.Float;
 				}
 				break;