Merge remote-tracking branch 'public-gitlab/master' into public-music-cleanup

src/Makefile

@@ -66,6 +66,7 @@
 #     Compile without 3D sound support, add 'NOHS=1'
 #     Compile with GDBstubs, add 'RDB=1'
 #     Compile without PNG, add 'NOPNG=1'
+#     Compile without zlib, add 'NOZLIB=1'
 #
 # Addon for SDL:
 #     To Cross-Compile, add 'SDL_CONFIG=/usr/*/bin/sdl-config'
@@ -119,6 +120,7 @@ include Makefile.cfg
 
 ifdef DUMMY
 NOPNG=1
+NOZLIB=1
 NONET=1
 NOHW=1
 NOHS=1
@@ -199,6 +201,7 @@ endif
 
 ifdef NDS
 NOPNG=1
+NOZLIB=1
 NONET=1
 #NOHW=1
 NOHS=1
@@ -325,13 +328,6 @@ LIBS+=$(PNG_LDFLAGS)
 CFLAGS+=$(PNG_CFLAGS)
 endif
 
-ZLIB_PKGCONFIG?=zlib
-ZLIB_CFLAGS?=$(shell $(PKG_CONFIG) $(ZLIB_PKGCONFIG) --cflags)
-ZLIB_LDFLAGS?=$(shell $(PKG_CONFIG) $(ZLIB_PKGCONFIG) --libs)
-
-LIBS+=$(ZLIB_LDFLAGS)
-CFLAGS+=$(ZLIB_CFLAGS)
-
 ifdef HAVE_LIBGME
 OPTS+=-DHAVE_LIBGME
 
@@ -343,6 +339,18 @@ LIBS+=$(LIBGME_LDFLAGS)
 CFLAGS+=$(LIBGME_CFLAGS)
 endif
 
+ifndef NOZLIB
+OPTS+=-DHAVE_ZLIB
+ZLIB_PKGCONFIG?=zlib
+ZLIB_CFLAGS?=$(shell $(PKG_CONFIG) $(ZLIB_PKGCONFIG) --cflags)
+ZLIB_LDFLAGS?=$(shell $(PKG_CONFIG) $(ZLIB_PKGCONFIG) --libs)
+
+LIBS+=$(ZLIB_LDFLAGS)
+CFLAGS+=$(ZLIB_CFLAGS)
+else
+NOPNG=1
+endif
+
 ifdef STATIC
 LIBS:=-static $(LIBS)
 endif

src/android/i_sound.c

@@ -21,13 +21,14 @@ void I_ShutdownSound(void){}
 //  SFX I/O
 //
 
-INT32 I_StartSound(sfxenum_t id, INT32 vol, INT32 sep, INT32 pitch, INT32 priority)
+INT32 I_StartSound(sfxenum_t id, INT32 vol, INT32 sep, INT32 pitch, INT32 priority, INT32 channel)
 {
         (void)id;
         (void)vol;
         (void)sep;
         (void)pitch;
         (void)priority;
+        (void)channel;
         return -1;
 }
 

src/d_clisrv.c

@@ -1568,8 +1568,6 @@ static void CL_LoadReceivedSavegame(void)
 	automapactive = false;
 
 	// load a base level
-	playerdeadview = false;
-
 	if (P_LoadNetGame())
 	{
 		const INT32 actnum = mapheaderinfo[gamemap-1]->actnum;

src/d_main.c

@@ -717,7 +717,6 @@ void D_StartTitle(void)
 	maptol = 0;
 
 	gameaction = ga_nothing;
-	playerdeadview = false;
 	displayplayer = consoleplayer = 0;
 	//demosequence = -1;
 	gametype = GT_COOP;

src/d_main.h

@@ -34,7 +34,7 @@ void D_SRB2Loop(void) FUNCNORETURN;
 // D_SRB2Main()
 // Not a globally visible function, just included for source reference,
 // calls all startup code, parses command line options.
-// If not overrided by user input, calls N_AdvanceDemo.
+// If not overrided by user input, calls D_AdvanceDemo.
 //
 void D_SRB2Main(void);
 
@@ -51,9 +51,6 @@ const char *D_Home(void);
 //
 // BASE LEVEL
 //
-void D_PageTicker(void);
-// pagename is lumpname of a 320x200 patch to fill the screen
-void D_PageDrawer(const char *pagename);
 void D_AdvanceDemo(void);
 void D_StartTitle(void);
 

src/d_net.c

@@ -49,7 +49,9 @@ doomcom_t *doomcom = NULL;
 /// \brief network packet data, points inside doomcom
 doomdata_t *netbuffer = NULL;
 
+#ifdef DEBUGFILE
 FILE *debugfile = NULL; // put some net info in a file during the game
+#endif
 
 #define MAXREBOUND 8
 static doomdata_t reboundstore[MAXREBOUND];

src/d_netcmd.h

@@ -212,7 +212,6 @@ void Command_ExitGame_f(void);
 void Command_Retry_f(void);
 void D_GameTypeChanged(INT32 lastgametype); // not a real _OnChange function anymore
 void D_MapChange(INT32 pmapnum, INT32 pgametype, boolean pultmode, boolean presetplayers, INT32 pdelay, boolean pskipprecutscene, boolean pfromlevelselect);
-void ObjectPlace_OnChange(void);
 void ItemFinder_OnChange(void);
 void D_SetPassword(const char *pw);
 

src/djgppdos/i_sound.c

@@ -156,9 +156,11 @@ INT32 I_StartSound ( sfxenum_t     id,
                    INT32         vol,
                    INT32         sep,
                    INT32         pitch,
-                   INT32         priority )
+                   INT32         priority,
+				   INT32         channel)
 {
 	int voice;
+	(void)channel;
 
 	if (sound_disabled)
 	return 0;

src/doomstat.h

@@ -442,19 +442,17 @@ extern mapthing_t *redctfstarts[MAXPLAYERS]; // CTF
 
 #if defined (macintosh)
 #define DEBFILE(msg) I_OutputMsg(msg)
-extern FILE *debugfile;
 #else
 #define DEBUGFILE
 #ifdef DEBUGFILE
 #define DEBFILE(msg) { if (debugfile) { fputs(msg, debugfile); fflush(debugfile); } }
-extern FILE *debugfile;
 #else
 #define DEBFILE(msg) {}
-extern FILE *debugfile;
 #endif
 #endif
 
 #ifdef DEBUGFILE
+extern FILE *debugfile;
 extern INT32 debugload;
 #endif
 

src/dummy/i_sound.c

@@ -23,13 +23,14 @@ void I_UpdateSound(void){};
 //  SFX I/O
 //
 
-INT32 I_StartSound(sfxenum_t id, UINT8 vol, UINT8 sep, UINT8 pitch, UINT8 priority)
+INT32 I_StartSound(sfxenum_t id, UINT8 vol, UINT8 sep, UINT8 pitch, UINT8 priority, INT32 channel)
 {
 	(void)id;
 	(void)vol;
 	(void)sep;
 	(void)pitch;
 	(void)priority;
+	(void)channel;
 	return -1;
 }
 

src/f_finale.c

@@ -442,7 +442,6 @@ void F_StartIntro(void)
 
 	G_SetGamestate(GS_INTRO);
 	gameaction = ga_nothing;
-	playerdeadview = false;
 	paused = false;
 	CON_ToggleOff();
 	CON_ClearHUD();
@@ -1130,7 +1129,6 @@ void F_StartCredits(void)
 	}
 
 	gameaction = ga_nothing;
-	playerdeadview = false;
 	paused = false;
 	CON_ToggleOff();
 	CON_ClearHUD();
@@ -1277,7 +1275,6 @@ void F_StartGameEvaluation(void)
 		G_SaveGame((UINT32)cursaveslot);
 
 	gameaction = ga_nothing;
-	playerdeadview = false;
 	paused = false;
 	CON_ToggleOff();
 	CON_ClearHUD();
@@ -1388,7 +1385,6 @@ void F_StartGameEnd(void)
 	G_SetGamestate(GS_GAMEEND);
 
 	gameaction = ga_nothing;
-	playerdeadview = false;
 	paused = false;
 	CON_ToggleOff();
 	CON_ClearHUD();
@@ -1591,7 +1587,6 @@ void F_StartContinue(void)
 	gameaction = ga_nothing;
 
 	keypressed = false;
-	playerdeadview = false;
 	paused = false;
 	CON_ToggleOff();
 	CON_ClearHUD();
@@ -1760,7 +1755,6 @@ void F_StartCustomCutscene(INT32 cutscenenum, boolean precutscene, boolean reset
 	G_SetGamestate(GS_CUTSCENE);
 
 	gameaction = ga_nothing;
-	playerdeadview = false;
 	paused = false;
 	CON_ToggleOff();
 

src/g_game.c

@@ -3616,7 +3616,6 @@ void G_InitNew(UINT8 pultmode, const char *mapname, boolean resetplayer, boolean
 	mapmusflags |= MUSIC_RELOADRESET;
 
 	ultimatemode = pultmode;
-	playerdeadview = false;
 	automapactive = false;
 	imcontinuing = false;
 

src/hardware/hw_bsp.c

@@ -564,8 +564,6 @@ static inline void HWR_SubsecPoly(INT32 num, poly_t *poly)
 	subsector_t *sub;
 	seg_t *lseg;
 
-	sscount++;
-
 	sub = &subsectors[num];
 	count = sub->numlines;
 	lseg = &segs[sub->firstline];

src/hardware/hw_main.c

@@ -3264,7 +3264,6 @@ static void HWR_Subsector(size_t num)
 
 	if (num < numsubsectors)
 	{
-		sscount++;
 		// subsector
 		sub = &subsectors[num];
 		// sector
@@ -5140,8 +5139,10 @@ static void HWR_AddSprites(sector_t *sec)
 
 			approx_dist = P_AproxDistance(viewx-thing->x, viewy-thing->y);
 
-			if (approx_dist <= limit_dist)
+			if (approx_dist > limit_dist)
-				HWR_ProjectSprite(thing);
+				continue;
+
+			HWR_ProjectSprite(thing);
 		}
 	}
 	else
@@ -5163,8 +5164,10 @@ static void HWR_AddSprites(sector_t *sec)
 
 			approx_dist = P_AproxDistance(viewx-precipthing->x, viewy-precipthing->y);
 
-			if (approx_dist <= limit_dist)
+			if (approx_dist > limit_dist)
-				HWR_ProjectPrecipitationSprite(precipthing);
+				continue;
+
+			HWR_ProjectPrecipitationSprite(precipthing);
 		}
 	}
 	else
@@ -5449,6 +5452,16 @@ static void HWR_ProjectPrecipitationSprite(precipmobj_t *thing)
 	x1 = tr_x + x1 * rightcos;
 	x2 = tr_x - x2 * rightcos;
 
+	// okay, we can't return now... this is a hack, but weather isn't networked, so it should be ok
+	if (!(thing->precipflags & PCF_THUNK))
+	{
+		if (thing->precipflags & PCF_RAIN)
+			P_RainThinker(thing);
+		else
+			P_SnowThinker(thing);
+		thing->precipflags |= PCF_THUNK;
+	}
+
 	//
 	// store information in a vissprite
 	//

src/hu_stuff.h

@@ -78,9 +78,6 @@ extern boolean chat_on;
 // set true whenever the tab rankings are being shown for any reason
 extern boolean hu_showscores;
 
-// P_DeathThink sets this true to show scores while dead, in multiplayer
-extern boolean playerdeadview;
-
 // init heads up data at game startup.
 void HU_Init(void);
 

src/i_sound.h

@@ -79,7 +79,7 @@ void I_ShutdownSound(void);
 
 	\return	sfx handle
 */
-INT32 I_StartSound(sfxenum_t id, UINT8 vol, UINT8 sep, UINT8 pitch, UINT8 priority);
+INT32 I_StartSound(sfxenum_t id, UINT8 vol, UINT8 sep, UINT8 pitch, UINT8 priority, INT32 channel);
 
 /**	\brief	Stops a sound channel.
 

src/lua_script.c

@@ -182,19 +182,21 @@ void LUA_LoadLump(UINT16 wad, UINT16 lump)
 {
 	MYFILE f;
 	char *name;
+	size_t len;
 	f.wad = wad;
 	f.size = W_LumpLengthPwad(wad, lump);
 	f.data = Z_Malloc(f.size, PU_LUA, NULL);
 	W_ReadLumpPwad(wad, lump, f.data);
 	f.curpos = f.data;
 
-	name = malloc(strlen(wadfiles[wad]->filename)+10);
+	len = strlen(wadfiles[wad]->filename);
+	name = malloc(len+10);
 	strcpy(name, wadfiles[wad]->filename);
-	if (!fasticmp(&name[strlen(name) - 4], ".lua")) {
+	if (!fasticmp(&name[len - 4], ".lua")) {
 		// If it's not a .lua file, copy the lump name in too.
-		name[strlen(wadfiles[wad]->filename)] = '|';
+		name[len] = '|';
-		M_Memcpy(name+strlen(wadfiles[wad]->filename)+1, wadfiles[wad]->lumpinfo[lump].name, 8);
+		M_Memcpy(name+len+1, wadfiles[wad]->lumpinfo[lump].name, 8);
-		name[strlen(wadfiles[wad]->filename)+9] = '\0';
+		name[len+9] = '\0';
 	}
 
 	LUA_LoadFile(&f, name);

src/m_anigif.c

@@ -492,7 +492,9 @@ static void GIF_framewrite(void)
 
 	// screen regions are handled in GIF_lzw
 	{
-		UINT16 delay = 3; // todo
+		int d1 = (int)((100.0/NEWTICRATE)*(gif_frames+1));
+		int d2 = (int)((100.0/NEWTICRATE)*(gif_frames));
+		UINT16 delay = d1-d2;
 		INT32 startline;
 
 		WRITEMEM(p, gifframe_gchead, 4);

src/nds/i_sound.c

@@ -21,13 +21,14 @@ void I_ShutdownSound(void){}
 //  SFX I/O
 //
 
-INT32 I_StartSound(sfxenum_t id, INT32 vol, INT32 sep, INT32 pitch, INT32 priority)
+INT32 I_StartSound(sfxenum_t id, INT32 vol, INT32 sep, INT32 pitch, INT32 priority, INT32 channel)
 {
 	(void)id;
 	(void)vol;
 	(void)sep;
 	(void)pitch;
 	(void)priority;
+	(void)channel;
 	return -1;
 }
 

src/p_local.h

@@ -68,7 +68,6 @@
 
 // both the head and tail of the thinker list
 extern thinker_t thinkercap;
-extern INT32 runcount;
 
 void P_InitThinkers(void);
 void P_AddThinker(thinker_t *thinker);

src/p_mobj.c

@@ -3840,7 +3840,8 @@ void P_RecalcPrecipInSector(sector_t *sector)
 //
 void P_NullPrecipThinker(precipmobj_t *mobj)
 {
-	(void)mobj;
+	//(void)mobj;
+	mobj->precipflags &= ~PCF_THUNK;
 }
 
 void P_SnowThinker(precipmobj_t *mobj)
@@ -3860,25 +3861,26 @@ void P_RainThinker(precipmobj_t *mobj)
 	{
 		// cycle through states,
 		// calling action functions at transitions
-		if (mobj->tics > 0 && --mobj->tics == 0)
+		if (mobj->tics <= 0)
-		{
+			return;
-			// you can cycle through multiple states in a tic
+
-			if (!P_SetPrecipMobjState(mobj, mobj->state->nextstate))
+		if (--mobj->tics)
-				return; // freed itself
+			return;
-		}
+
+		if (!P_SetPrecipMobjState(mobj, mobj->state->nextstate))
+			return;
+
+		if (mobj->state != &states[S_RAINRETURN])
+			return;
+
+		mobj->z = mobj->ceilingz;
+		P_SetPrecipMobjState(mobj, S_RAIN1);
 
-		if (mobj->state == &states[S_RAINRETURN])
-		{
-			mobj->z = mobj->ceilingz;
-			P_SetPrecipMobjState(mobj, S_RAIN1);
-		}
 		return;
 	}
 
 	// adjust height
-	mobj->z += mobj->momz;
+	if ((mobj->z += mobj->momz) <= mobj->floorz)
-
-	if (mobj->z <= mobj->floorz)
 	{
 		// no splashes on sky or bottomless pits
 		if (mobj->precipflags & PCF_PIT)
@@ -7926,14 +7928,15 @@ static precipmobj_t *P_SpawnPrecipMobj(fixed_t x, fixed_t y, fixed_t z, mobjtype
 static inline precipmobj_t *P_SpawnRainMobj(fixed_t x, fixed_t y, fixed_t z, mobjtype_t type)
 {
 	precipmobj_t *mo = P_SpawnPrecipMobj(x,y,z,type);
-	mo->thinker.function.acp1 = (actionf_p1)P_RainThinker;
+	mo->precipflags |= PCF_RAIN;
+	//mo->thinker.function.acp1 = (actionf_p1)P_RainThinker;
 	return mo;
 }
 
 static inline precipmobj_t *P_SpawnSnowMobj(fixed_t x, fixed_t y, fixed_t z, mobjtype_t type)
 {
 	precipmobj_t *mo = P_SpawnPrecipMobj(x,y,z,type);
-	mo->thinker.function.acp1 = (actionf_p1)P_SnowThinker;
+	//mo->thinker.function.acp1 = (actionf_p1)P_SnowThinker;
 	return mo;
 }
 

src/p_mobj.h

@@ -252,6 +252,10 @@ typedef enum {
 	PCF_FOF = 4,
 	// Above MOVING FOF (this means we need to keep floorz up to date...)
 	PCF_MOVINGFOF = 8,
+	// Is rain.
+	PCF_RAIN = 16,
+	// Ran the thinker this tic.
+	PCF_THUNK = 32,
 } precipflag_t;
 // Map Object definition.
 typedef struct mobj_s

src/p_saveg.c

@@ -1661,8 +1661,7 @@ static void P_NetArchiveThinkers(void)
 	for (th = thinkercap.next; th != &thinkercap; th = th->next)
 	{
 		if (!(th->function.acp1 == (actionf_p1)P_RemoveThinkerDelayed
-		 || th->function.acp1 == (actionf_p1)P_RainThinker
+		 || th->function.acp1 == (actionf_p1)P_NullPrecipThinker))
-		 || th->function.acp1 == (actionf_p1)P_SnowThinker))
 			numsaved++;
 
 		if (th->function.acp1 == (actionf_p1)P_MobjThinker)
@@ -1671,8 +1670,7 @@ static void P_NetArchiveThinkers(void)
 			continue;
 		}
 #ifdef PARANOIA
-		else if (th->function.acp1 == (actionf_p1)P_RainThinker
+		else if (th->function.acp1 == (actionf_p1)P_NullPrecipThinker);
-			|| th->function.acp1 == (actionf_p1)P_SnowThinker);
 #endif
 		else if (th->function.acp1 == (actionf_p1)T_MoveCeiling)
 		{

src/p_spec.c

@@ -2039,8 +2039,7 @@ void P_SwitchWeather(INT32 weathernum)
 
 		for (think = thinkercap.next; think != &thinkercap; think = think->next)
 		{
-			if ((think->function.acp1 != (actionf_p1)P_SnowThinker)
+			if (think->function.acp1 != (actionf_p1)P_NullPrecipThinker)
-				&& (think->function.acp1 != (actionf_p1)P_RainThinker))
 				continue; // not a precipmobj thinker
 
 			precipmobj = (precipmobj_t *)think;
@@ -2056,14 +2055,12 @@ void P_SwitchWeather(INT32 weathernum)
 
 		for (think = thinkercap.next; think != &thinkercap; think = think->next)
 		{
+			if (think->function.acp1 != (actionf_p1)P_NullPrecipThinker)
+				continue; // not a precipmobj thinker
+			precipmobj = (precipmobj_t *)think;
+
 			if (swap == PRECIP_RAIN) // Snow To Rain
 			{
-				if (!(think->function.acp1 == (actionf_p1)P_SnowThinker
-					|| think->function.acp1 == (actionf_p1)P_NullPrecipThinker))
-					continue; // not a precipmobj thinker
-
-				precipmobj = (precipmobj_t *)think;
-
 				precipmobj->flags = mobjinfo[MT_RAIN].flags;
 				st = &states[mobjinfo[MT_RAIN].spawnstate];
 				precipmobj->state = st;
@@ -2074,18 +2071,13 @@ void P_SwitchWeather(INT32 weathernum)
 
 				precipmobj->precipflags &= ~PCF_INVISIBLE;
 
-				think->function.acp1 = (actionf_p1)P_RainThinker;
+				precipmobj->precipflags |= PCF_RAIN;
+				//think->function.acp1 = (actionf_p1)P_RainThinker;
 			}
 			else if (swap == PRECIP_SNOW) // Rain To Snow
 			{
 				INT32 z;
 
-				if (!(think->function.acp1 == (actionf_p1)P_RainThinker
-					|| think->function.acp1 == (actionf_p1)P_NullPrecipThinker))
-					continue; // not a precipmobj thinker
-
-				precipmobj = (precipmobj_t *)think;
-
 				precipmobj->flags = mobjinfo[MT_SNOWFLAKE].flags;
 				z = M_RandomByte();
 
@@ -2103,19 +2095,13 @@ void P_SwitchWeather(INT32 weathernum)
 				precipmobj->frame = st->frame;
 				precipmobj->momz = mobjinfo[MT_SNOWFLAKE].speed;
 
-				precipmobj->precipflags &= ~PCF_INVISIBLE;
+				precipmobj->precipflags &= ~(PCF_INVISIBLE|PCF_RAIN);
 
-				think->function.acp1 = (actionf_p1)P_SnowThinker;
+				//think->function.acp1 = (actionf_p1)P_SnowThinker;
 			}
 			else if (swap == PRECIP_BLANK || swap == PRECIP_STORM_NORAIN) // Remove precip, but keep it around for reuse.
 			{
-				if (!(think->function.acp1 == (actionf_p1)P_RainThinker
+				//think->function.acp1 = (actionf_p1)P_NullPrecipThinker;
-					|| think->function.acp1 == (actionf_p1)P_SnowThinker))
-					continue;
-
-				precipmobj = (precipmobj_t *)think;
-
-				think->function.acp1 = (actionf_p1)P_NullPrecipThinker;
 
 				precipmobj->precipflags |= PCF_INVISIBLE;
 			}

src/p_tick.c

@@ -56,12 +56,12 @@ void Command_Numthinkers_f(void)
 		CONS_Printf(M_GetText("numthinkers <#>: Count number of thinkers\n"));
 		CONS_Printf(
 			"\t1: P_MobjThinker\n"
-			"\t2: P_RainThinker\n"
+			/*"\t2: P_RainThinker\n"
-			"\t3: P_SnowThinker\n"
+			"\t3: P_SnowThinker\n"*/
-			"\t4: P_NullPrecipThinker\n"
+			"\t2: P_NullPrecipThinker\n"
-			"\t5: T_Friction\n"
+			"\t3: T_Friction\n"
-			"\t6: T_Pusher\n"
+			"\t4: T_Pusher\n"
-			"\t7: P_RemoveThinkerDelayed\n");
+			"\t5: P_RemoveThinkerDelayed\n");
 		return;
 	}
 
@@ -73,27 +73,27 @@ void Command_Numthinkers_f(void)
 			action = (actionf_p1)P_MobjThinker;
 			CONS_Printf(M_GetText("Number of %s: "), "P_MobjThinker");
 			break;
-		case 2:
+		/*case 2:
 			action = (actionf_p1)P_RainThinker;
 			CONS_Printf(M_GetText("Number of %s: "), "P_RainThinker");
 			break;
 		case 3:
 			action = (actionf_p1)P_SnowThinker;
 			CONS_Printf(M_GetText("Number of %s: "), "P_SnowThinker");
-			break;
+			break;*/
-		case 4:
+		case 2:
 			action = (actionf_p1)P_NullPrecipThinker;
 			CONS_Printf(M_GetText("Number of %s: "), "P_NullPrecipThinker");
 			break;
-		case 5:
+		case 3:
 			action = (actionf_p1)T_Friction;
 			CONS_Printf(M_GetText("Number of %s: "), "T_Friction");
 			break;
-		case 6:
+		case 4:
 			action = (actionf_p1)T_Pusher;
 			CONS_Printf(M_GetText("Number of %s: "), "T_Pusher");
 			break;
-		case 7:
+		case 5:
 			action = (actionf_p1)P_RemoveThinkerDelayed;
 			CONS_Printf(M_GetText("Number of %s: "), "P_RemoveThinkerDelayed");
 			break;

src/p_user.c

@@ -8648,8 +8648,6 @@ void P_DoPityCheck(player_t *player)
 // P_PlayerThink
 //
 
-boolean playerdeadview; // show match/chaos/tag/capture the flag rankings while in death view
-
 void P_PlayerThink(player_t *player)
 {
 	ticcmd_t *cmd;
@@ -8838,10 +8836,6 @@ void P_PlayerThink(player_t *player)
 	if (player->playerstate == PST_DEAD)
 	{
 		player->mo->flags2 &= ~MF2_SHADOW;
-		// show the multiplayer rankings while dead
-		if (player == &players[displayplayer])
-			playerdeadview = true;
-
 		P_DeathThink(player);
 
 		return;
@@ -8862,9 +8856,6 @@ void P_PlayerThink(player_t *player)
 		player->lives = cv_startinglives.value;
 	}
 
-	if (player == &players[displayplayer])
-		playerdeadview = false;
-
 	if ((gametype == GT_RACE || gametype == GT_COMPETITION) && leveltime < 4*TICRATE)
 	{
 		cmd->buttons &= BT_USE; // Remove all buttons except BT_USE

src/r_main.c

@@ -60,7 +60,6 @@ fixed_t projectiony; // aspect ratio
 // just for profiling purposes
 size_t framecount;
 
-size_t sscount;
 size_t loopcount;
 
 fixed_t viewx, viewy, viewz;
@@ -492,9 +491,6 @@ static void R_InitTextureMapping(void)
 	// Take out the fencepost cases from viewangletox.
 	for (i = 0; i < FINEANGLES/2; i++)
 	{
-		t = FixedMul(FINETANGENT(i), focallength);
-		t = centerx - t;
-
 		if (viewangletox[i] == -1)
 			viewangletox[i] = 0;
 		else if (viewangletox[i] == viewwidth+1)
@@ -964,8 +960,6 @@ void R_SkyboxFrame(player_t *player)
 	viewsin = FINESINE(viewangle>>ANGLETOFINESHIFT);
 	viewcos = FINECOSINE(viewangle>>ANGLETOFINESHIFT);
 
-	sscount = 0;
-
 	// recalc necessary stuff for mouseaiming
 	// slopes are already calculated for the full possible view (which is 4*viewheight).
 
@@ -1089,8 +1083,6 @@ void R_SetupFrame(player_t *player, boolean skybox)
 	viewsin = FINESINE(viewangle>>ANGLETOFINESHIFT);
 	viewcos = FINECOSINE(viewangle>>ANGLETOFINESHIFT);
 
-	sscount = 0;
-
 	// recalc necessary stuff for mouseaiming
 	// slopes are already calculated for the full possible view (which is 4*viewheight).
 

src/r_state.h

@@ -108,7 +108,4 @@ extern angle_t rw_normalangle;
 // angle to line origin
 extern angle_t rw_angle1;
 
-// Segs count?
-extern size_t sscount;
-
 #endif

src/r_things.c

@@ -1451,6 +1451,17 @@ static void R_ProjectPrecipitationSprite(precipmobj_t *thing)
 			return;
 	}
 
+	// okay, we can't return now except for vertical clipping... this is a hack, but weather isn't networked, so it should be ok
+	if (!(thing->precipflags & PCF_THUNK))
+	{
+		if (thing->precipflags & PCF_RAIN)
+			P_RainThinker(thing);
+		else
+			P_SnowThinker(thing);
+		thing->precipflags |= PCF_THUNK;
+	}
+
+
 	//SoM: 3/17/2000: Disregard sprites that are out of view..
 	gzt = thing->z + spritecachedinfo[lump].topoffset;
 	gz = gzt - spritecachedinfo[lump].height;
@@ -1569,8 +1580,10 @@ void R_AddSprites(sector_t *sec, INT32 lightlevel)
 
 			approx_dist = P_AproxDistance(viewx-thing->x, viewy-thing->y);
 
-			if (approx_dist <= limit_dist)
+			if (approx_dist > limit_dist)
-				R_ProjectSprite(thing);
+				continue;
+
+			R_ProjectSprite(thing);
 		}
 	}
 	else
@@ -1591,8 +1604,10 @@ void R_AddSprites(sector_t *sec, INT32 lightlevel)
 
 			approx_dist = P_AproxDistance(viewx-precipthing->x, viewy-precipthing->y);
 
-			if (approx_dist <= limit_dist)
+			if (approx_dist > limit_dist)
-				R_ProjectPrecipitationSprite(precipthing);
+				continue;
+
+			R_ProjectPrecipitationSprite(precipthing);
 		}
 	}
 	else

src/s_sound.c

@@ -529,7 +529,7 @@ void S_StartSoundAtVolume(const void *origin_p, sfxenum_t sfx_id, INT32 volume)
 
 		// Assigns the handle to one of the channels in the
 		// mix/output buffer.
-		channels[cnum].handle = I_StartSound(sfx_id, volume, sep, pitch, priority);
+		channels[cnum].handle = I_StartSound(sfx_id, volume, sep, pitch, priority, cnum);
 	}
 
 dontplay:
@@ -579,7 +579,7 @@ dontplay:
 
 	// Assigns the handle to one of the channels in the
 	// mix/output buffer.
-	channels[cnum].handle = I_StartSound(sfx_id, volume, sep, pitch, priority);
+	channels[cnum].handle = I_StartSound(sfx_id, volume, sep, pitch, priority, cnum);
 }
 
 void S_StartSound(const void *origin, sfxenum_t sfx_id)

src/sdl/i_system.c

@@ -124,6 +124,10 @@ typedef LPVOID (WINAPI *p_MapViewOfFile) (HANDLE, DWORD, DWORD, DWORD, SIZE_T);
 #include "macosx/mac_resources.h"
 #endif
 
+#ifndef errno
+#include <errno.h>
+#endif
+
 // Locations for searching the srb2.srb
 #if defined (__unix__) || defined(__APPLE__) || defined (UNIXCOMMON)
 #define DEFAULTWADLOCATION1 "/usr/local/share/games/SRB2"
@@ -1150,6 +1154,7 @@ static void I_ShutdownJoystick2(void)
 		D_PostEvent(&event);
 	}
 
+	joystick2_started = 0;
 	JoyReset(&JoyInfo2);
 	if (!joystick_started && !joystick2_started && SDL_WasInit(SDL_INIT_JOYSTICK) == SDL_INIT_JOYSTICK)
 	{
@@ -1679,7 +1684,7 @@ static void I_ShutdownMouse2(void)
 	EscapeCommFunction(mouse2filehandle, CLRRTS);
 
 	PurgeComm(mouse2filehandle, PURGE_TXABORT | PURGE_RXABORT |
-	          PURGE_TXCLEAR | PURGE_RXCLEAR);
+			  PURGE_TXCLEAR | PURGE_RXCLEAR);
 
 	CloseHandle(mouse2filehandle);
 
@@ -1872,11 +1877,11 @@ void I_StartupMouse2(void)
 	{
 		// COM file handle
 		mouse2filehandle = CreateFileA(cv_mouse2port.string, GENERIC_READ | GENERIC_WRITE,
-		                               0,                     // exclusive access
+									   0,                     // exclusive access
-		                               NULL,                  // no security attrs
+									   NULL,                  // no security attrs
-		                               OPEN_EXISTING,
+									   OPEN_EXISTING,
-		                               FILE_ATTRIBUTE_NORMAL,
+									   FILE_ATTRIBUTE_NORMAL,
-		                               NULL);
+									   NULL);
 		if (mouse2filehandle == INVALID_HANDLE_VALUE)
 		{
 			INT32 e = GetLastError();
@@ -1896,7 +1901,7 @@ void I_StartupMouse2(void)
 
 	// purge buffers
 	PurgeComm(mouse2filehandle, PURGE_TXABORT | PURGE_RXABORT
-	          | PURGE_TXCLEAR | PURGE_RXCLEAR);
+			  | PURGE_TXCLEAR | PURGE_RXCLEAR);
 
 	// setup port to 1200 7N1
 	dcb.DCBlength = sizeof (DCB);
@@ -2025,7 +2030,7 @@ static void I_ShutdownTimer(void)
 tic_t I_GetTime (void)
 {
 	static Uint32 basetime = 0;
-	       Uint32 ticks = SDL_GetTicks();
+		   Uint32 ticks = SDL_GetTicks();
 
 	if (!basetime)
 		basetime = ticks;
@@ -2091,7 +2096,6 @@ INT32 I_StartupSystem(void)
 	return 0;
 }
 
-
 //
 // I_Quit
 //
@@ -2370,7 +2374,7 @@ void I_GetDiskFreeSpace(INT64 *freespace)
 	{
 		DWORD SectorsPerCluster, BytesPerSector, NumberOfFreeClusters, TotalNumberOfClusters;
 		GetDiskFreeSpace(NULL, &SectorsPerCluster, &BytesPerSector,
-		                 &NumberOfFreeClusters, &TotalNumberOfClusters);
+						 &NumberOfFreeClusters, &TotalNumberOfClusters);
 		*freespace = BytesPerSector*SectorsPerCluster*NumberOfFreeClusters;
 	}
 #else // Dummy for platform independent; 1GB should be enough
@@ -2592,22 +2596,22 @@ static const char *locateWad(void)
 
 #ifdef CMAKECONFIG
 #ifndef NDEBUG
-    I_OutputMsg(","CMAKE_ASSETS_DIR);
+	I_OutputMsg(","CMAKE_ASSETS_DIR);
-    strcpy(returnWadPath, CMAKE_ASSETS_DIR);
+	strcpy(returnWadPath, CMAKE_ASSETS_DIR);
-    if (isWadPathOk(returnWadPath))
+	if (isWadPathOk(returnWadPath))
-    {
+	{
-        return returnWadPath;
+		return returnWadPath;
-    }
+	}
 #endif
 #endif
 
 #ifdef __APPLE__
-    OSX_GetResourcesPath(returnWadPath);
+	OSX_GetResourcesPath(returnWadPath);
-    I_OutputMsg(",%s", returnWadPath);
+	I_OutputMsg(",%s", returnWadPath);
-    if (isWadPathOk(returnWadPath))
+	if (isWadPathOk(returnWadPath))
-    {
+	{
-        return returnWadPath;
+		return returnWadPath;
-    }
+	}
 #endif
 
 	// examine default dirs
@@ -2712,7 +2716,30 @@ const char *I_LocateWad(void)
 #ifdef __linux__
 #define MEMINFO_FILE "/proc/meminfo"
 #define MEMTOTAL "MemTotal:"
+#define MEMAVAILABLE "MemAvailable:"
 #define MEMFREE "MemFree:"
+#define CACHED "Cached:"
+#define BUFFERS "Buffers:"
+#define SHMEM "Shmem:"
+
+/* Parse the contents of /proc/meminfo (in buf), return value of "name"
+ * (example: MemTotal) */
+static long get_entry(const char* name, const char* buf)
+{
+	long val;
+	char* hit = strstr(buf, name);
+	if (hit == NULL) {
+		return -1;
+	}
+
+	errno = 0;
+	val = strtol(hit + strlen(name), NULL, 10);
+	if (errno != 0) {
+		CONS_Alert(CONS_ERROR, M_GetText("get_entry: strtol() failed: %s\n"), strerror(errno));
+		return -1;
+	}
+	return val;
+}
 #endif
 
 // quick fix for compil
@@ -2784,6 +2811,11 @@ UINT32 I_GetFreeMem(UINT32 *total)
 	UINT32 totalKBytes;
 	INT32 n;
 	INT32 meminfo_fd = -1;
+	long Cached;
+	long MemFree;
+	long Buffers;
+	long Shmem;
+	long MemAvailable = -1;
 
 	meminfo_fd = open(MEMINFO_FILE, O_RDONLY);
 	n = read(meminfo_fd, buf, 1023);
@@ -2809,16 +2841,28 @@ UINT32 I_GetFreeMem(UINT32 *total)
 	memTag += sizeof (MEMTOTAL);
 	totalKBytes = atoi(memTag);
 
-	if ((memTag = strstr(buf, MEMFREE)) == NULL)
+	if ((memTag = strstr(buf, MEMAVAILABLE)) == NULL)
 	{
-		// Error
+		Cached = get_entry(CACHED, buf);
-		if (total)
+		MemFree = get_entry(MEMFREE, buf);
-			*total = 0L;
+		Buffers = get_entry(BUFFERS, buf);
-		return 0;
+		Shmem = get_entry(SHMEM, buf);
-	}
+		MemAvailable = Cached + MemFree + Buffers - Shmem;
 
-	memTag += sizeof (MEMFREE);
+		if (MemAvailable == -1)
-	freeKBytes = atoi(memTag);
+		{
+			// Error
+			if (total)
+				*total = 0L;
+			return 0;
+		}
+		freeKBytes = MemAvailable;
+	}
+	else
+	{
+		memTag += sizeof (MEMAVAILABLE);
+		freeKBytes = atoi(memTag);
+	}
 
 	if (total)
 		*total = totalKBytes << 10;

src/sdl/mixer_sound.c

@@ -44,10 +44,8 @@
 #include "gme/gme.h"
 #define GME_TREBLE 5.0
 #define GME_BASS 1.0
-#ifdef HAVE_PNG /// TODO: compile with zlib support without libpng
-
-#define HAVE_ZLIB
 
+#ifdef HAVE_ZLIB
 #ifndef _MSC_VER
 #ifndef _LARGEFILE64_SOURCE
 #define _LARGEFILE64_SOURCE
@@ -63,8 +61,8 @@
 #endif
 
 #include "zlib.h"
-#endif
+#endif // HAVE_ZLIB
-#endif
+#endif // HAVE_LIBGME
 
 UINT8 sound_started = false;
 
@@ -193,7 +191,7 @@ static Mix_Chunk *ds2chunk(void *stream)
 			return NULL; // would and/or did wrap, can't store.
 		break;
 	}
-	sound = malloc(newsamples<<2); // samples * frequency shift * bytes per sample * channels
+	sound = Z_Malloc(newsamples<<2, PU_SOUND, NULL); // samples * frequency shift * bytes per sample * channels
 
 	s = (SINT8 *)stream;
 	d = (INT16 *)sound;
@@ -261,6 +259,7 @@ void *I_GetSfx(sfxinfo_t *sfx)
 {
 	void *lump;
 	Mix_Chunk *chunk;
+	SDL_RWops *rw;
 #ifdef HAVE_LIBGME
 	Music_Emu *emu;
 	gme_info_t *info;
@@ -376,7 +375,7 @@ void *I_GetSfx(sfxinfo_t *sfx)
 		}
 		Z_Free(inflatedData); // GME didn't open jack, but don't let that stop us from freeing this up
 #else
-		//CONS_Alert(CONS_ERROR,"Cannot decompress VGZ; no zlib support\n");
+		return NULL; // No zlib support
 #endif
 	}
 	// Try to read it as a GME sound
@@ -402,21 +401,43 @@ void *I_GetSfx(sfxinfo_t *sfx)
 #endif
 
 	// Try to load it as a WAVE or OGG using Mixer.
-	return Mix_LoadWAV_RW(SDL_RWFromMem(lump, sfx->length), 1);
+	rw = SDL_RWFromMem(lump, sfx->length);
+	if (rw != NULL)
+	{
+		chunk = Mix_LoadWAV_RW(rw, 1);
+		return chunk;
+	}
+
+	return NULL; // haven't been able to get anything
 }
 
 void I_FreeSfx(sfxinfo_t *sfx)
 {
 	if (sfx->data)
+	{
+		Mix_Chunk *chunk = (Mix_Chunk*)sfx->data;
+		UINT8 *abufdata = NULL;
+		if (chunk->allocated == 0)
+		{
+			// We allocated the data in this chunk, so get the abuf from mixer, then let it free the chunk, THEN we free the data
+			// I believe this should ensure the sound is not playing when we free it
+			abufdata = chunk->abuf;
+		}
 		Mix_FreeChunk(sfx->data);
+		if (abufdata)
+		{
+			// I'm going to assume we used Z_Malloc to allocate this data.
+			Z_Free(abufdata);
+		}
+	}
 	sfx->data = NULL;
 	sfx->lumpnum = LUMPERROR;
 }
 
-INT32 I_StartSound(sfxenum_t id, UINT8 vol, UINT8 sep, UINT8 pitch, UINT8 priority)
+INT32 I_StartSound(sfxenum_t id, UINT8 vol, UINT8 sep, UINT8 pitch, UINT8 priority, INT32 channel)
 {
 	UINT8 volume = (((UINT16)vol + 1) * (UINT16)sfx_volume) / 62; // (256 * 31) / 62 == 127
-	INT32 handle = Mix_PlayChannel(-1, S_sfx[id].data, 0);
+	INT32 handle = Mix_PlayChannel(channel, S_sfx[id].data, 0);
 	Mix_Volume(handle, volume);
 	Mix_SetPanning(handle, min((UINT16)(0xff-sep)<<1, 0xff), min((UINT16)(sep)<<1, 0xff));
 	(void)pitch; // Mixer can't handle pitch
@@ -565,6 +586,7 @@ boolean I_LoadSong(char *data, size_t len)
 	const size_t key2len = strlen(key2);
 	const size_t key3len = strlen(key3);
 	char *p = data;
+	SDL_RWops *rw;
 
 	if (music
 #ifdef HAVE_LIBGME
@@ -657,7 +679,8 @@ boolean I_LoadSong(char *data, size_t len)
 		}
 		Z_Free(inflatedData); // GME didn't open jack, but don't let that stop us from freeing this up
 #else
-		//CONS_Alert(CONS_ERROR,"Cannot decompress VGZ; no zlib support\n");
+		CONS_Alert(CONS_ERROR,"Cannot decompress VGZ; no zlib support\n");
+		return true;
 #endif
 	}
 	else if (!gme_open_data(data, len, &gme, 44100))
@@ -668,7 +691,11 @@ boolean I_LoadSong(char *data, size_t len)
 	}
 #endif
 
-	music = Mix_LoadMUS_RW(SDL_RWFromMem(data, len), SDL_FALSE);
+	rw = SDL_RWFromMem(data, len);
+	if (rw != NULL)
+	{
+		music = Mix_LoadMUS_RW(rw, 1);
+	}
 	if (!music)
 	{
 		CONS_Alert(CONS_ERROR, "Mix_LoadMUS_RW: %s\n", Mix_GetError());

src/sdl/sdl_sound.c

@@ -604,10 +604,11 @@ void I_FreeSfx(sfxinfo_t * sfx)
 // Pitching (that is, increased speed of playback)
 //  is set, but currently not used by mixing.
 //
-INT32 I_StartSound(sfxenum_t id, UINT8 vol, UINT8 sep, UINT8 pitch, UINT8 priority)
+INT32 I_StartSound(sfxenum_t id, UINT8 vol, UINT8 sep, UINT8 pitch, UINT8 priority, INT32 channel)
 {
 	(void)priority;
 	(void)pitch;
+	(void)channel;
 
 	if (sound_disabled)
 		return 0;

src/sdl12/mixer_sound.c

@@ -376,10 +376,10 @@ void I_FreeSfx(sfxinfo_t *sfx)
 	sfx->data = NULL;
 }
 
-INT32 I_StartSound(sfxenum_t id, UINT8 vol, UINT8 sep, UINT8 pitch, UINT8 priority)
+INT32 I_StartSound(sfxenum_t id, UINT8 vol, UINT8 sep, UINT8 pitch, UINT8 priority, INT32 channel)
 {
 	UINT8 volume = (((UINT16)vol + 1) * (UINT16)sfx_volume) / 62; // (256 * 31) / 62 == 127
-	INT32 handle = Mix_PlayChannel(-1, S_sfx[id].data, 0);
+	INT32 handle = Mix_PlayChannel(channel, S_sfx[id].data, 0);
 	Mix_Volume(handle, volume);
 	Mix_SetPanning(handle, min((UINT16)(0xff-sep)<<1, 0xff), min((UINT16)(sep)<<1, 0xff));
 	(void)pitch; // Mixer can't handle pitch

src/sdl12/sdl_sound.c

@@ -621,10 +621,11 @@ void I_FreeSfx(sfxinfo_t * sfx)
 // Pitching (that is, increased speed of playback)
 //  is set, but currently not used by mixing.
 //
-INT32 I_StartSound(sfxenum_t id, UINT8 vol, UINT8 sep, UINT8 pitch, UINT8 priority)
+INT32 I_StartSound(sfxenum_t id, UINT8 vol, UINT8 sep, UINT8 pitch, UINT8 priority, INT32 channel)
 {
 	(void)priority;
 	(void)pitch;
+	(void)channel;
 
 	if (nosound)
 		return 0;

src/v_video.c

@@ -653,14 +653,10 @@ void V_DrawCroppedPatch(fixed_t x, fixed_t y, fixed_t pscale, INT32 scrn, patch_
 //
 void V_DrawContinueIcon(INT32 x, INT32 y, INT32 flags, INT32 skinnum, UINT8 skincolor)
 {
-	if (skins[skinnum].flags & SF_HIRES
+	if (skinnum < 0 || skinnum >= numskins || (skins[skinnum].flags & SF_HIRES))
-#ifdef HWRENDER
+		V_DrawScaledPatch(x - 10, y - 14, flags, W_CachePatchName("CONTINS", PU_CACHE)); // Draw a star
-//	|| (rendermode != render_soft && rendermode != render_none)
-#endif
-	)
-		V_DrawScaledPatch(x - 10, y - 14, flags, W_CachePatchName("CONTINS", PU_CACHE));
 	else
-	{
+	{ // Find front angle of the first waiting frame of the character's actual sprites
 		spriteframe_t *sprframe = &skins[skinnum].spritedef.spriteframes[2 & FF_FRAMEMASK];
 		patch_t *patch = W_CachePatchNum(sprframe->lumppat[0], PU_CACHE);
 		const UINT8 *colormap = R_GetTranslationColormap(skinnum, skincolor, GTC_CACHE);

src/w_wad.c

@@ -194,16 +194,21 @@ static inline void W_LoadDehackedLumps(UINT16 wadnum)
 		for (lump = 0; lump < wadfiles[wadnum]->numlumps; lump++, lump_p++)
 			if (memcmp(lump_p->name,"SOC_",4)==0) // Check for generic SOC lump
 			{	// shameless copy+paste of code from LUA_LoadLump
-				char *name = malloc(strlen(wadfiles[wadnum]->filename)+10);
+				size_t len = strlen(wadfiles[wadnum]->filename);
+				char *name = malloc(len+10);
+
 				strcpy(name, wadfiles[wadnum]->filename);
-				if (!fasticmp(&name[strlen(name) - 4], ".soc")) {
+				if (!fasticmp(&name[len - 4], ".soc")) {
 					// If it's not a .soc file, copy the lump name in too.
-					name[strlen(wadfiles[wadnum]->filename)] = '|';
+					name[len] = '|';
-					M_Memcpy(name+strlen(wadfiles[wadnum]->filename)+1, lump_p->name, 8);
+					M_Memcpy(name+len+1, lump_p->name, 8);
-					name[strlen(wadfiles[wadnum]->filename)+9] = '\0';
+					name[len+9] = '\0';
 				}
+
 				CONS_Printf(M_GetText("Loading SOC from %s\n"), name);
 				DEH_LoadDehackedLumpPwad(wadnum, lump);
+
+				free(name);
 			}
 			else if (memcmp(lump_p->name,"MAINCFG",8)==0) // Check for MAINCFG
 			{

src/win32/win_snd.c

@@ -17,10 +17,8 @@
 #include "gme/gme.h"
 #define GME_TREBLE 5.0
 #define GME_BASS 1.0
-#ifdef HAVE_PNG /// TODO: compile with zlib support without libpng
-
-#define HAVE_ZLIB
 
+#ifdef HAVE_ZLIB
 #ifndef _MSC_VER
 #ifndef _LARGEFILE64_SOURCE
 #define _LARGEFILE64_SOURCE
@@ -36,8 +34,8 @@
 #endif
 
 #include "zlib.h"
-#endif
+#endif // HAVE_ZLIB
-#endif
+#endif // HAVE_LIBGME
 
 static FMOD_SYSTEM *fsys;
 static FMOD_SOUND *music_stream;
@@ -354,12 +352,13 @@ void I_FreeSfx(sfxinfo_t *sfx)
 	sfx->data = NULL;
 }
 
-INT32 I_StartSound(sfxenum_t id, UINT8 vol, UINT8 sep, UINT8 pitch, UINT8 priority)
+INT32 I_StartSound(sfxenum_t id, UINT8 vol, UINT8 sep, UINT8 pitch, UINT8 priority, INT32 channel)
 {
 	FMOD_SOUND *sound;
 	FMOD_CHANNEL *chan;
 	INT32 i;
 	float frequency;
+	(void)channel;
 
 	sound = (FMOD_SOUND *)S_sfx[id].data;
 	I_Assert(sound != NULL);

src/win32ce/win_snd.c

@@ -538,7 +538,8 @@ INT32 I_StartSound (sfxenum_t      id,
                   INT32          vol,
                   INT32          sep,
                   INT32          pitch,
-                  INT32          priority)
+                  INT32          priority,
+				  INT32          channel)
 {
 	HRESULT     hr;
 	LPDIRECTSOUNDBUFFER     dsbuffer;
@@ -549,6 +550,7 @@ INT32 I_StartSound (sfxenum_t      id,
 #ifdef SURROUND
 	LPDIRECTSOUNDBUFFER     dssurround;
 #endif
+	(void)channel;
 
 	if (nosound)
 		return -1;