* Updated to ZDoom r3845:

- Precache sounds played by ASoundSequence actors. (This includes Heretic's ambient sounds.)
- Precache $ambient sounds.
- Store ambient sound names as FSoundID rather than as FString.
- Precache PickupSound, UpSound, and ReadySound.
- Precache player sounds at level load.

git-svn-id: http://mancubus.net/svn/hosted/gzdoom/trunk@1447 b0f79afe-0144-0410-b225-9a4edf0717df

src/d_player.h

@@ -90,6 +90,7 @@ public:
 	virtual void AddInventory (AInventory *item);
 	virtual void RemoveInventory (AInventory *item);
 	virtual bool UseInventory (AInventory *item);
+	virtual void MarkPrecacheSounds () const;
 
 	virtual void PlayIdle ();
 	virtual void PlayRunning ();
@@ -107,7 +108,7 @@ public:
 	void GiveDefaultInventory ();
 	void PlayAttacking ();
 	void PlayAttacking2 ();
-	const char *GetSoundClass ();
+	const char *GetSoundClass () const;
 
 	enum EInvulState
 	{

src/g_shared/a_pickups.cpp

@@ -459,6 +459,18 @@ void AInventory::Serialize (FArchive &arc)
 	arc << Owner << Amount << MaxAmount << RespawnTics << ItemFlags << Icon << PickupSound << SpawnPointClass;
 }
 
+//===========================================================================
+//
+// AInventory :: MarkPrecacheSounds
+//
+//===========================================================================
+
+void AInventory::MarkPrecacheSounds() const
+{
+	Super::MarkPrecacheSounds();
+	PickupSound.MarkUsed();
+}
+
 //===========================================================================
 //
 // AInventory :: SpecialDropAction

src/g_shared/a_pickups.h

@@ -143,6 +143,7 @@ public:
 	virtual void Touch (AActor *toucher);
 	virtual void Serialize (FArchive &arc);
 
+	virtual void MarkPrecacheSounds() const;
 	virtual void BeginPlay ();
 	virtual void Destroy ();
 	virtual void Tick ();
@@ -276,6 +277,7 @@ public:
 
 	bool bAltFire;	// Set when this weapon's alternate fire is used.
 
+	virtual void MarkPrecacheSounds() const;
 	virtual void Serialize (FArchive &arc);
 	virtual bool ShouldStay ();
 	virtual void AttachToOwner (AActor *other);

src/g_shared/a_soundsequence.cpp

@@ -105,6 +105,7 @@ public:
 	void PostBeginPlay ();
 	void Activate (AActor *activator);
 	void Deactivate (AActor *activator);
+	void MarkPrecacheSounds () const;
 };
 
 IMPLEMENT_CLASS (ASoundSequence)
@@ -154,6 +155,18 @@ void ASoundSequence::PostBeginPlay ()
 	}
 }
 
+//==========================================================================
+//
+// ASoundSequence :: MarkPrecacheSounds
+//
+//==========================================================================
+
+void ASoundSequence::MarkPrecacheSounds() const
+{
+	Super::MarkPrecacheSounds();
+	SN_MarkPrecacheSounds(args[0], SEQ_ENVIRONMENT);
+}
+
 //==========================================================================
 //
 // ASoundSequence :: Activate
@@ -175,4 +188,3 @@ void ASoundSequence::Deactivate (AActor *activator)
 {
 	SN_StopSequence (this);
 }
-

src/g_shared/a_weapons.cpp

@@ -67,6 +67,19 @@ void AWeapon::Serialize (FArchive &arc)
 		<< Crosshair;
 }
 
+//===========================================================================
+//
+// AWeapon :: MarkPrecacheSounds
+//
+//===========================================================================
+
+void AWeapon::MarkPrecacheSounds() const
+{
+	Super::MarkPrecacheSounds();
+	UpSound.MarkUsed();
+	ReadySound.MarkUsed();
+}
+
 //===========================================================================
 //
 // AWeapon :: TryPickup

src/p_user.cpp

@@ -475,6 +475,18 @@ void APlayerPawn::Serialize (FArchive &arc)
 	}
 }
 
+//===========================================================================
+//
+// APlayerPawn :: MarkPrecacheSounds
+//
+//===========================================================================
+
+void APlayerPawn::MarkPrecacheSounds() const
+{
+	Super::MarkPrecacheSounds();
+	S_MarkPlayerSounds(GetSoundClass());
+}
+
 //===========================================================================
 //
 // APlayerPawn :: BeginPlay
@@ -968,7 +980,7 @@ void APlayerPawn::FilterCoopRespawnInventory (APlayerPawn *oldplayer)
 //
 //===========================================================================
 
-const char *APlayerPawn::GetSoundClass ()
+const char *APlayerPawn::GetSoundClass() const
 {
 	if (player != NULL &&
 		(player->mo == NULL || !(player->mo->flags4 &MF4_NOSKIN)) &&

src/s_advsound.cpp

@@ -100,6 +100,7 @@ public:
 	void AddSound (int player_sound_id, int sfx_id);
 	int LookupSound (int player_sound_id);
 	FPlayerSoundHashTable &operator= (const FPlayerSoundHashTable &other);
+	void MarkUsed();
 
 protected:
 	struct Entry
@@ -122,7 +123,7 @@ struct FAmbientSound
 	int			periodmax;	// max # of tics for random ambients
 	float		volume;		// relative volume of sound
 	float		attenuation;
-	FString		sound;		// Logical name of sound to play
+	FSoundID	sound;		// Sound to play
 };
 TMap<int, FAmbientSound> Ambients;
 
@@ -830,6 +831,25 @@ int FPlayerSoundHashTable::LookupSound (int player_sound_id)
 	return entry != NULL ? entry->SfxID : 0;
 }
 
+//==========================================================================
+//
+// FPlayerSoundHashTable :: Mark
+//
+// Marks all sounds defined for this class/gender as used.
+//
+//==========================================================================
+
+void FPlayerSoundHashTable::MarkUsed()
+{
+	for (size_t i = 0; i < NUM_BUCKETS; ++i)
+	{
+		for (Entry *probe = Buckets[i]; probe != NULL; probe = probe->Next)
+		{
+			S_sfx[probe->SfxID].bUsed = true;
+		}
+	}
+}
+
 //==========================================================================
 //
 // S_ClearSoundData
@@ -984,10 +1004,10 @@ static void S_AddSNDINFO (int lump)
 				ambient->periodmax = 0;
 				ambient->volume = 0;
 				ambient->attenuation = 0;
-				ambient->sound = "";
+				ambient->sound = 0;
 
 				sc.MustGetString ();
-				ambient->sound = sc.String;
+				ambient->sound = FSoundID(S_FindSoundTentative(sc.String));
 				ambient->attenuation = 0;
 
 				sc.MustGetString ();
@@ -1912,6 +1932,31 @@ void sfxinfo_t::MarkUsed()
 	bUsed = true;
 }
 
+//==========================================================================
+//
+// S_MarkPlayerSounds
+//
+// Marks all sounds from a particular player class for precaching.
+//
+//==========================================================================
+
+void S_MarkPlayerSounds (const char *playerclass)
+{
+	int classidx = S_FindPlayerClass(playerclass);
+	if (classidx < 0)
+	{
+		classidx = DefPlayerClass;
+	}
+	for (int g = 0; g < 3; ++g)
+	{
+		int listidx = PlayerClassLookups[classidx].ListIndex[0];
+		if (listidx != 0xffff)
+		{
+			PlayerSounds[listidx].MarkUsed();
+		}
+	}
+}
+
 //==========================================================================
 //
 // CCMD soundlist
@@ -2027,6 +2072,7 @@ class AAmbientSound : public AActor
 public:
 	void Serialize (FArchive &arc);
 
+	void MarkPrecacheSounds () const;
 	void BeginPlay ();
 	void Tick ();
 	void Activate (AActor *activator);
@@ -2053,6 +2099,22 @@ void AAmbientSound::Serialize (FArchive &arc)
 	arc << bActive << NextCheck;
 }
 
+//==========================================================================
+//
+// AmbientSound :: MarkPrecacheSounds
+//
+//==========================================================================
+
+void AAmbientSound::MarkPrecacheSounds() const
+{
+	Super::MarkPrecacheSounds();
+	FAmbientSound *ambient = Ambients.CheckKey(args[0]);
+	if (ambient != NULL)
+	{
+		ambient->sound.MarkUsed();
+	}
+}
+
 //==========================================================================
 //
 // AmbientSound :: Tick
@@ -2080,7 +2142,7 @@ void AAmbientSound::Tick ()
 		loop = CHAN_LOOP;
 	}
 
-	if (ambient->sound.IsNotEmpty())
+	if (ambient->sound != 0)
 	{
 		// The second argument scales the ambient sound's volume.
 		// 0 and 100 are normal volume. The maximum volume level

src/s_sndseq.cpp

@@ -760,7 +760,7 @@ static void AddSequence (int curseq, FName seqname, FName slot, int stopsound, c
 	Sequences[curseq] = (FSoundSequence *)M_Malloc (sizeof(FSoundSequence) + sizeof(DWORD)*ScriptTemp.Size());
 	Sequences[curseq]->SeqName = seqname;
 	Sequences[curseq]->Slot = slot;
-	Sequences[curseq]->StopSound = stopsound;
+	Sequences[curseq]->StopSound = FSoundID(stopsound);
 	memcpy (Sequences[curseq]->Script, &ScriptTemp[0], sizeof(DWORD)*ScriptTemp.Size());
 	Sequences[curseq]->Script[ScriptTemp.Size()] = MakeCommand(SS_CMD_END, 0);
 }
@@ -1311,6 +1311,32 @@ FName SN_GetSequenceSlot (int sequence, seqtype_t type)
 	return NAME_None;
 }
 
+//==========================================================================
+//
+// SN_MarkPrecacheSounds
+//
+// Marks all sounds played by this sequence for precaching.
+//
+//==========================================================================
+
+void SN_MarkPrecacheSounds(int sequence, seqtype_t type)
+{
+	if (TwiddleSeqNum(sequence, type))
+	{
+		FSoundSequence *seq = Sequences[sequence];
+
+		seq->StopSound.MarkUsed();
+		for (int i = 0; GetCommand(seq->Script[i]) != SS_CMD_END; ++i)
+		{
+			int cmd = GetCommand(seq->Script[i]);
+			if (cmd == SS_CMD_PLAY || cmd == SS_CMD_PLAYREPEAT || cmd == SS_CMD_PLAYLOOP)
+			{
+				FSoundID(GetData(seq->Script[i])).MarkUsed();
+			}
+		}
+	}
+}
+
 //==========================================================================
 //
 //  SN_ChangeNodeData

src/s_sndseq.h

@@ -71,10 +71,10 @@ void SN_StopAllSequences (void);
 
 struct FSoundSequence
 {
-	FName	SeqName;
-	FName	Slot;
-	int		StopSound;
-	SDWORD	Script[1];	// + more until end of sequence script
+	FName	 SeqName;
+	FName	 Slot;
+	FSoundID StopSound;
+	SDWORD	 Script[1];	// + more until end of sequence script
 };
 
 void S_ParseSndSeq (int levellump);
@@ -98,6 +98,7 @@ void SN_DoStop (void *);
 void SN_ChangeNodeData (int nodeNum, int seqOffset, int delayTics,
 	float volume, int currentSoundID);
 FName SN_GetSequenceSlot (int sequence, seqtype_t type);
+void SN_MarkPrecacheSounds (int sequence, seqtype_t type);
 bool SN_IsMakingLoopingSound (sector_t *sector);
 
 #endif //__S_SNDSEQ_H__

src/s_sound.h

@@ -357,6 +357,7 @@ int S_AddSoundLump (const char *logicalname, int lump);	// Add sound by lump ind
 int S_AddPlayerSound (const char *playerclass, const int gender, int refid, const char *lumpname);
 int S_AddPlayerSound (const char *playerclass, const int gender, int refid, int lumpnum, bool fromskin=false);
 int S_AddPlayerSoundExisting (const char *playerclass, const int gender, int refid, int aliasto, bool fromskin=false);
+void S_MarkPlayerSounds (const char *playerclass);
 void S_ShrinkPlayerSoundLists ();
 void S_UnloadSound (sfxinfo_t *sfx);
 sfxinfo_t *S_LoadSound(sfxinfo_t *sfx);

src/svnrevision.h

@@ -3,5 +3,5 @@
 // This file was automatically generated by the
 // updaterevision tool. Do not edit by hand.
 
-#define ZD_SVN_REVISION_STRING "3840"
-#define ZD_SVN_REVISION_NUMBER 3840
+#define ZD_SVN_REVISION_STRING "3845"
+#define ZD_SVN_REVISION_NUMBER 3845