- minor sound code cleanup

# Conflicts:
#	src/sound/backend/oalsound.cpp

src/d_main.cpp

@@ -2679,6 +2679,7 @@ static int D_DoomMain_Internal (void)
 	else if (batchout != NULL && *batchout != 0)
 	{
 		batchrun = true;
+		nosound = true;
 		execLogfile(batchout, true);
 		Printf("Command line: ");
 		for (int i = 0; i < Args->NumArgs(); i++)

src/sound/backend/i_sound.cpp

@@ -84,7 +84,7 @@ void I_CloseSound ();
 // Maximum volume of all audio
 //==========================================================================
 
-CUSTOM_CVAR(Float, snd_mastervolume, 1.f, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
+CUSTOM_CVAR(Float, snd_mastervolume, 1.f, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL)
 {
 	if (self < 0.f)
 		self = 0.f;
@@ -250,10 +250,9 @@ void I_InitSound ()
 	nosfx = !!Args->CheckParm ("-nosfx");
 
 	GSnd = NULL;
-	if (nosound || batchrun)
+	if (nosound)
 	{
 		GSnd = new NullSoundRenderer;
-		I_InitMusic ();
 		return;
 	}
 
@@ -277,7 +276,6 @@ void I_InitSound ()
 		GSnd = new NullSoundRenderer;
 		Printf (TEXTCOLOR_RED"Sound init failed. Using nosound.\n");
 	}
-	I_InitMusic ();
 	snd_sfxvolume.Callback ();
 }
 

src/sound/backend/i_sound.h

@@ -169,5 +169,6 @@ void I_CloseSound();
 extern ReverbContainer *DefaultEnvironments[26];
 
 bool IsOpenALPresent();
+void S_SoundReset();
 
 #endif

src/sound/backend/i_soundinternal.h

@@ -18,6 +18,8 @@ enum EChanFlag
 	CHANF_AREA = 128,	// Sound plays from all around. Only valid with sector sounds.
 	CHANF_LOOP = 256,
 
+	CHANF_PICKUP = CHANF_MAYBE_LOCAL,
+
 	CHANF_NONE = 0,
 	CHANF_IS3D = 1,		// internal: Sound is 3D.
 	CHANF_EVICTED = 2,		// internal: Sound was evicted.
@@ -28,6 +30,7 @@ enum EChanFlag
 	CHANF_NOSTOP = 4096,	// only for A_PlaySound. Does not start if channel is playing something.
 	CHANF_OVERLAP = 8192, // [MK] Does not stop any sounds in the channel and instead plays over them.
 	CHANF_LOCAL = 16384,	// only plays locally for the calling actor
+	CHANF_TRANSIENT = 32768,	// Do not record in savegames - used for sounds that get restarted outside the sound system (e.g. ambients in SW and Blood)
 };
 
 typedef TFlags<EChanFlag> EChanFlags;

src/sound/backend/oalsound.cpp

@@ -52,6 +52,11 @@ FModule OpenALModule{"OpenAL"};
 
 #include "oalload.h"
 
+CUSTOM_CVAR(Int, snd_channels, 128, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)	// number of channels available
+{
+	if (self < 64) self = 64;
+}
+CVAR(Bool, snd_waterreverb, true, CVAR_ARCHIVE | CVAR_GLOBALCONFIG) 
 CVAR (String, snd_aldevice, "Default", CVAR_ARCHIVE|CVAR_GLOBALCONFIG)
 CVAR (Bool, snd_efx, true, CVAR_ARCHIVE|CVAR_GLOBALCONFIG)
 CVAR (String, snd_alresampler, "Default", CVAR_ARCHIVE|CVAR_GLOBALCONFIG)

src/sound/backend/oalsound.h

@@ -8,7 +8,7 @@
 #include <unordered_map>
 
 #include "i_sound.h"
-#include "s_sound.h"
+#include "s_soundinternal.h"
 
 #ifndef NO_OPENAL
 

src/sound/s_doomsound.cpp

@@ -70,11 +70,6 @@
 
 
 FBoolCVar noisedebug("noise", false, 0);	// [RH] Print sound debugging info?
-CUSTOM_CVAR(Int, snd_channels, 128, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)	// number of channels available
-{
-	if (self < 64) self = 64;
-}
-CVAR(Bool, snd_waterreverb, true, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
 
 
 static FString LastLocalSndInfo;
@@ -218,6 +213,7 @@ void S_Init()
 	}
 
 	I_InitSound();
+	I_InitMusic();
 
 	// Heretic and Hexen have sound curve lookup tables. Doom does not.
 	int curvelump = fileSystem.CheckNumForName("SNDCURVE");
@@ -1526,13 +1522,6 @@ CCMD (snd_reset)
 	S_SoundReset();
 }
 
-void S_SoundReset()
-{
-	S_StopMusic(true);
-	soundEngine->Reset();
-	S_RestartMusic();
-}
-
 CCMD (snd_listdrivers)
 {
 	GSnd->PrintDriversList ();

src/sound/s_environment.cpp

@@ -35,7 +35,6 @@
 #include "s_soundinternal.h"
 #include "sc_man.h"
 #include "templates.h"
-#include "m_misc.h"
 #include "cmdlib.h"
 
 

src/sound/s_sound.cpp

@@ -40,6 +40,7 @@
 #include "s_soundinternal.h"
 #include "m_swap.h"
 #include "superfasthash.h"
+#include "s_music.h"
 
 
 enum
@@ -1694,3 +1695,11 @@ void SoundEngine::AddRandomSound(int Owner, TArray<uint32_t> list)
 	S_sfx[Owner].bRandomHeader = true;
 	S_sfx[Owner].NearLimit = -1;
 }
+
+void S_SoundReset()
+{
+	S_StopMusic(true);
+	soundEngine->Reset();
+	S_RestartMusic();
+}
+