- a few remaining simple ones

This also removes a few pointless comments that popped up and consolidates setting a level's music into a subfuntion.

src/actorinlines.h

@@ -26,12 +26,6 @@ inline DVector3 AActor::PosRelative(const line_t *line) const
 	return Pos() + Level->Displacements.getOffset(Sector->PortalGroup, line->frontsector->PortalGroup);
 }
 
-inline DVector3 PosRelative(const DVector3 &pos, line_t *line, sector_t *refsec = NULL)
-{
-	return pos + level.Displacements.getOffset(refsec->PortalGroup, line->frontsector->PortalGroup);
-}
-
-
 inline void AActor::ClearInterpolation()
 {
 	Prev = Pos();

src/g_levellocals.h

@@ -261,6 +261,7 @@ public:
 	void SpawnExtraPlayers();
 	void Serialize(FSerializer &arc, bool hubload);
 
+
 private:
 	// Work data for CollectConnectedGroups.
 	FPortalBits processMask;
@@ -399,6 +400,12 @@ public:
 		return thinker;
 	}
 	
+	void SetMusic()
+	{
+		if (cdtrack == 0 || !S_ChangeCDMusic(cdtrack, cdid))
+			S_ChangeMusic(Music, musicorder);
+	}
+
 
 	uint8_t		md5[16];			// for savegame validation. If the MD5 does not match the savegame won't be loaded.
 	int			time;			// time in the hub

src/g_shared/a_dynlight.h

@@ -170,7 +170,7 @@ struct FDynamicLight
 
 	inline DVector3 PosRelative(int portalgroup) const
 	{
-		return Pos + level.Displacements.getOffset(Sector->PortalGroup, portalgroup);
+		return Pos + Level->Displacements.getOffset(Sector->PortalGroup, portalgroup);
 	}
 
 	bool ShouldLightActor(AActor *check)

src/hwrenderer/data/hw_vertexbuilder.cpp

@@ -129,7 +129,7 @@ static void CreateVerticesForSection(FSection &section, VertexContainer &gen, bo
 
 static void CreateVerticesForSector(sector_t *sec, VertexContainer &gen)
 {
-	auto sections = level.sections.SectionsForSector(sec);
+	auto sections = sec->Level->sections.SectionsForSector(sec);
 	for (auto &section :sections)
 	{
 		CreateVerticesForSection( section, gen, true);

src/hwrenderer/scene/hw_fakeflat.cpp

@@ -196,7 +196,7 @@ static sector_t *allocateSector(sector_t *sec)
 {
 	if (fakesectorbuffer == nullptr)
 	{
-		unsigned numsectors = level.sectors.Size();
+		unsigned numsectors = sec->Level->sectors.Size();
 		fakesectorbuffer = (sector_t**)FakeSectorAllocator.Alloc(numsectors * sizeof(sector_t*));
 		memset(fakesectorbuffer, 0, numsectors * sizeof(sector_t*));
 	}

src/intermission/intermission.cpp

@@ -787,8 +787,7 @@ void DIntermissionController::Ticker ()
 			switch (mGameState)
 			{
 			case FSTATE_InLevel:
-				if (level.cdtrack == 0 || !S_ChangeCDMusic (level.cdtrack, level.cdid))
-					S_ChangeMusic (level.Music, level.musicorder);
+				currentUILevel->SetMusic();
 				gamestate = GS_LEVEL;
 				wipegamestate = GS_LEVEL;
 				P_ResumeConversation ();

src/p_saveg.cpp

@@ -544,8 +544,7 @@ void P_SerializeSounds(FLevelLocals *Level, FSerializer &arc)
 	if (arc.isReading())
 	{
 		if (!S_ChangeMusic(name, order))
-			if (Level->cdtrack == 0 || !S_ChangeCDMusic(Level->cdtrack, Level->cdid))
-				S_ChangeMusic(Level->Music, Level->musicorder);
+			Level->SetMusic();
 		Level->SetMusicVolume(musvol);
 	}
 }

src/p_setup.h

@@ -140,12 +140,6 @@ public:
 MapData * P_OpenMapData(const char * mapname, bool justcheck);
 bool P_CheckMapData(const char * mapname);
 
-
-// NOT called by W_Ticker. Fixme. [RH] Is that bad?
-//
-// [RH] The only parameter used is mapname, so I removed playermask and skill.
-//		On September 1, 1998, I added the position to indicate which set
-//		of single-player start spots should be spawned in the level.
 void P_SetupLevel (FLevelLocals *Level, int position, bool newGame);
 
 void P_FreeLevelData();

src/portal.h

@@ -22,7 +22,7 @@ struct subsector_t;
 //   have to be traversed to connect the two
 //
 // - any sector not connected to any portal is assigned to group 0
-//   Group 0 has no displacement to any other group in the level.
+//   Group 0 has no displacement to any other group in the level
 //
 //============================================================================
 

src/posix/sdl/i_main.cpp

@@ -162,7 +162,7 @@ static int DoomSpecificInfo (char *buffer, char *end)
 	}
 	else
 	{
-		p += snprintf (buffer+p, size-p, "\n\nCurrent map: %s", level.MapName.GetChars());
+		p += snprintf (buffer+p, size-p, "\n\nCurrent map: %s", currentUILevel->MapName.GetChars());
 
 		if (!viewactive)
 		{

src/r_data/models/models.cpp

@@ -167,7 +167,7 @@ void FModelRenderer::RenderModel(float x, float y, float z, FSpriteModelFrame *s
 	objectToWorldMatrix.rotate(-smf->rolloffset, 1, 0, 0);
 
 	// consider the pixel stretching. For non-voxels this must be factored out here
-	float stretch = (smf->modelIDs[0] != -1 ? Models[smf->modelIDs[0]]->getAspectFactor() : 1.f) / level.info->pixelstretch;
+	float stretch = (smf->modelIDs[0] != -1 ? Models[smf->modelIDs[0]]->getAspectFactor() : 1.f) / actor->Level->info->pixelstretch;
 	objectToWorldMatrix.scale(1, stretch, 1);
 
 	float orientation = scaleFactorX * scaleFactorY * scaleFactorZ;

src/s_sound.cpp

@@ -458,8 +458,7 @@ void S_Start ()
 	// Don't start the music if revisiting a level in a hub for the same reason.
 	if (!currentUILevel->IsReentering())
 	{
-		if (currentUILevel->cdtrack == 0 || !S_ChangeCDMusic (currentUILevel->cdtrack, currentUILevel->cdid))
-			S_ChangeMusic (currentUILevel->Music, currentUILevel->musicorder);
+		currentUILevel->SetMusic();
 	}
 }
 

src/v_video.h

@@ -399,9 +399,6 @@ public:
 	// Mark the palette as changed. It will be updated on the next Update().
 	virtual void UpdatePalette() {}
 
-	// Sets the gamma level. Returns false if the hardware does not support
-	// gamma changing. (Always true for now, since palettes can always be
-	// gamma adjusted.)
 	virtual void SetGamma() {}
 
 	// Sets a color flash. RGB is the color, and amount is 0-256, with 256

src/win32/i_keyboard.cpp

@@ -345,7 +345,7 @@ ufailit:
 		Device = NULL;
 		return false;
 	}
-	// Set cooperative level.
+
 	hr = Device->SetCooperativeLevel(Window, DISCL_NONEXCLUSIVE | DISCL_BACKGROUND);
 	if (FAILED(hr))
 	{

src/win32/i_main.cpp

@@ -1104,7 +1104,7 @@ void DoomSpecificInfo (char *buffer, size_t bufflen)
 	}
 	else
 	{
-		buffer += mysnprintf (buffer, buffend - buffer, "\r\n\r\nCurrent map: %s", level.MapName.GetChars());
+		buffer += mysnprintf (buffer, buffend - buffer, "\r\n\r\nCurrent map: %s", currentUILevel->MapName.GetChars());
 
 		if (!viewactive)
 		{

src/win32/i_mouse.cpp

@@ -781,7 +781,7 @@ ufailit:
 		Device = NULL;
 		return false;
 	}
-	// Set cooperative level.
+
 	hr = Device->SetCooperativeLevel(Window, DISCL_EXCLUSIVE | DISCL_FOREGROUND);
 	if (FAILED(hr))
 	{