Ports "Slightly improves visible and audible messages."

code/__DEFINES/say.dm

@@ -80,3 +80,7 @@
 #define MAX_NAME_LEN			42
 #define MAX_BROADCAST_LEN		512
 #define MAX_CHARTER_LEN			80
+
+// Audio/Visual Flags. Used to determine what sense are required to notice a message.
+#define MSG_VISUAL (1<<0)
+#define MSG_AUDIBLE (1<<1)

code/datums/components/storage/storage.dm

@@ -57,7 +57,7 @@
 	var/screen_start_x = 4								//These two are where the storage starts being rendered, screen_loc wise.
 	var/screen_start_y = 2
 	//End
-	
+
 	var/limited_random_access = FALSE					//Quick if statement in accessible_items to determine if we care at all about what people can access at once.
 	var/limited_random_access_stack_position = 0					//If >0, can only access top <x> items
 	var/limited_random_access_stack_bottom_up = FALSE				//If TRUE, above becomes bottom <x> items
@@ -647,9 +647,9 @@
 		if(M == viewing)
 			to_chat(usr, "<span class='notice'>You put [I] [insert_preposition]to [parent].</span>")
 		else if(in_range(M, viewing)) //If someone is standing close enough, they can tell what it is...
-			viewing.show_message("<span class='notice'>[M] puts [I] [insert_preposition]to [parent].</span>", 1)
+			viewing.show_message("<span class='notice'>[M] puts [I] [insert_preposition]to [parent].</span>", MSG_VISUAL)
 		else if(I && I.w_class >= 3) //Otherwise they can only see large or normal items from a distance...
-			viewing.show_message("<span class='notice'>[M] puts [I] [insert_preposition]to [parent].</span>", 1)
+			viewing.show_message("<span class='notice'>[M] puts [I] [insert_preposition]to [parent].</span>", MSG_VISUAL)
 
 /datum/component/storage/proc/update_icon()
 	if(isobj(parent))

code/game/objects/items/devices/PDA/PDA.dm

@@ -1044,7 +1044,7 @@ GLOBAL_LIST_EMPTY(PDAs)
 
 	if (ismob(loc))
 		var/mob/M = loc
-		M.show_message("<span class='userdanger'>Your [src] explodes!</span>", 1)
+		M.show_message("<span class='userdanger'>Your [src] explodes!</span>", MSG_VISUAL, "<span class='warning'>You hear a loud *pop*!</span>", MSG_AUDIBLE)
 	else
 		visible_message("<span class='danger'>[src] explodes!</span>", "<span class='warning'>You hear a loud *pop*!</span>")
 

code/game/objects/items/devices/PDA/virus_cart.dm

@@ -72,12 +72,12 @@
 				difficulty += 2
 		var/datum/component/uplink/hidden_uplink = target.GetComponent(/datum/component/uplink)
 		if(!target.detonatable || prob(difficulty * 15) || (hidden_uplink))
-			U.show_message("<span class='danger'>An error flashes on your [src].</span>", 1)
+			U.show_message("<span class='danger'>An error flashes on your [src].</span>", MSG_VISUAL)
 		else
 			message_admins("[!is_special_character(U) ? "Non-antag " : ""][ADMIN_LOOKUPFLW(U)] triggered a PDA explosion on [target.name] at [ADMIN_VERBOSEJMP(target)].")
 			var/message_log = "triggered a PDA explosion on [target.name] at [AREACOORD(target)]."
 			U.log_message(message_log, LOG_ATTACK)
-			U.show_message("<span class='notice'>Success!</span>", 1)
+			U.show_message("<span class='notice'>Success!</span>", MSG_VISUAL)
 			target.explode()
 	else
 		to_chat(U, "PDA not found.")

code/game/objects/items/grenades/flashbang.dm

@@ -21,7 +21,7 @@
 /obj/item/grenade/flashbang/proc/bang(turf/T , mob/living/M)
 	if(M.stat == DEAD)	//They're dead!
 		return
-	M.show_message("<span class='warning'>BANG</span>", 2)
+	M.show_message("<span class='warning'>BANG</span>", MSG_AUDIBLE)
 	var/distance = max(0,get_dist(get_turf(src),T))
 
 //Flash

code/game/objects/items/plushes.dm

@@ -158,7 +158,7 @@
 
 	//we are not catholic
 	if(young == TRUE || Kisser.young == TRUE)
-		user.show_message("<span class='notice'>[src] plays tag with [Kisser].</span>", 1,
+		user.show_message("<span class='notice'>[src] plays tag with [Kisser].</span>", MSG_VISUAL,
 			"<span class='notice'>They're happy.</span>", 0)
 		Kisser.cheer_up()
 		cheer_up()
@@ -166,10 +166,10 @@
 	//never again
 	else if(Kisser in scorned)
 		//message, visible, alternate message, neither visible nor audible
-		user.show_message("<span class='notice'>[src] rejects the advances of [Kisser]!</span>", 1,
+		user.show_message("<span class='notice'>[src] rejects the advances of [Kisser]!</span>", MSG_VISUAL,
 			"<span class='notice'>That didn't feel like it worked.</span>", 0)
 	else if(src in Kisser.scorned)
-		user.show_message("<span class='notice'>[Kisser] realises who [src] is and turns away.</span>", 1,
+		user.show_message("<span class='notice'>[Kisser] realises who [src] is and turns away.</span>", MSG_VISUAL,
 			"<span class='notice'>That didn't feel like it worked.</span>", 0)
 
 	//first comes love
@@ -190,7 +190,7 @@
 			new_lover(Kisser)
 			Kisser.new_lover(src)
 		else
-			user.show_message("<span class='notice'>[src] rejects the advances of [Kisser], maybe next time?</span>", 1,
+			user.show_message("<span class='notice'>[src] rejects the advances of [Kisser], maybe next time?</span>", MSG_VISUAL,
 								"<span class='notice'>That didn't feel like it worked, this time.</span>", 0)
 
 	//then comes marriage
@@ -1014,7 +1014,7 @@
 	icon_state = "maya"
 	item_state = "maya"
 	attack_verb = list("nuked", "arrested", "harmbatonned")
-	
+
 /obj/item/toy/plush/catgirl/marisa
 	desc = "An adorable stuffed toy that resembles a crew member, or maybe a witch. Having it makes you feel you can win."
 	icon_state = "marisa"

code/game/objects/items/storage/boxes.dm

@@ -883,12 +883,12 @@
 	else if(W.get_sharpness())
 		if(!contents.len)
 			if(item_state == "paperbag_None")
-				user.show_message("<span class='notice'>You cut eyeholes into [src].</span>", 1)
+				user.show_message("<span class='notice'>You cut eyeholes into [src].</span>", MSG_VISUAL)
 				new /obj/item/clothing/head/papersack(user.loc)
 				qdel(src)
 				return 0
 			else if(item_state == "paperbag_SmileyFace")
-				user.show_message("<span class='notice'>You cut eyeholes into [src] and modify the design.</span>", 1)
+				user.show_message("<span class='notice'>You cut eyeholes into [src] and modify the design.</span>", MSG_VISUAL)
 				new /obj/item/clothing/head/papersack/smiley(user.loc)
 				qdel(src)
 				return 0

code/game/objects/items/teleportation.dm

@@ -201,7 +201,7 @@
 	if(!current_location || current_area.noteleport || is_away_level(current_location.z) || !isturf(user.loc))//If turf was not found or they're on z level 2 or >7 which does not currently exist. or if user is not located on a turf
 		to_chat(user, "<span class='notice'>\The [src] is malfunctioning.</span>")
 		return
-	user.show_message("<span class='notice'>Locked In.</span>", 2)
+	user.show_message("<span class='notice'>Locked In.</span>", MSG_AUDIBLE)
 	var/list/obj/effect/portal/created = create_portal_pair(current_location, get_teleport_turf(get_turf(T)), src, 300, 1, null, atmos_link_override)
 	if(!(LAZYLEN(created) == 2))
 		return

code/game/objects/items/toys.dm

@@ -182,7 +182,7 @@
 		return
 	src.add_fingerprint(user)
 	if (src.bullets < 1)
-		user.show_message("<span class='warning'>*click*</span>", 2)
+		user.show_message("<span class='warning'>*click*</span>", MSG_AUDIBLE)
 		playsound(src, "gun_dry_fire", 30, 1)
 		return
 	playsound(user, 'sound/weapons/gunshot.ogg', 100, 1)

code/game/objects/structures/loom.dm

@@ -10,12 +10,12 @@
 
 /obj/structure/loom/attackby(obj/item/stack/sheet/W, mob/user)
 	if(W.is_fabric && W.amount > 1)
-		user.show_message("<span class='notice'>You start weaving the [W.name] through the loom..</span>", 1)
+		user.show_message("<span class='notice'>You start weaving the [W.name] through the loom..</span>", MSG_VISUAL)
 		if(W.use_tool(src, user, W.pull_effort))
 			new W.loom_result(drop_location())
-			user.show_message("<span class='notice'>You weave the [W.name] into a workable fabric.</span>", 1)
+			user.show_message("<span class='notice'>You weave the [W.name] into a workable fabric.</span>", MSG_VISUAL)
 			W.amount = (W.amount - 2)
 			if(W.amount < 1)
 				qdel(W)
 	else
-		user.show_message("<span class='notice'>You need a valid fabric and at least 2 of said fabric before using this.</span>", 1)
+		user.show_message("<span class='notice'>You need a valid fabric and at least 2 of said fabric before using this.</span>", MSG_VISUAL)

code/modules/clothing/spacesuits/hardsuit.dm

@@ -65,7 +65,7 @@
 /obj/item/clothing/head/helmet/space/hardsuit/proc/display_visor_message(var/msg)
 	var/mob/wearer = loc
 	if(msg && ishuman(wearer))
-		wearer.show_message("[icon2html(src, wearer)]<b><span class='robot'>[msg]</span></b>", 1)
+		wearer.show_message("[icon2html(src, wearer)]<b><span class='robot'>[msg]</span></b>", MSG_VISUAL)
 
 /obj/item/clothing/head/helmet/space/hardsuit/rad_act(severity)
 	. = ..()

code/modules/hydroponics/grown/cotton.dm

@@ -32,7 +32,7 @@
 	var/cotton_name = "raw cotton"
 
 /obj/item/grown/cotton/attack_self(mob/user)
-	user.show_message("<span class='notice'>You pull some [cotton_name] out of the [name]!</span>", 1)
+	user.show_message("<span class='notice'>You pull some [cotton_name] out of the [name]!</span>", MSG_VISUAL)
 	var/seed_modifier = 0
 	if(seed)
 		seed_modifier = round(seed.potency / 25)

code/modules/hydroponics/grown/pumpkin.dm

@@ -29,7 +29,7 @@
 
 /obj/item/reagent_containers/food/snacks/grown/pumpkin/attackby(obj/item/W as obj, mob/user as mob, params)
 	if(W.get_sharpness())
-		user.show_message("<span class='notice'>You carve a face into [src]!</span>", 1)
+		user.show_message("<span class='notice'>You carve a face into [src]!</span>", MSG_VISUAL)
 		new /obj/item/clothing/head/hardhat/pumpkinhead(user.loc)
 		qdel(src)
 		return

code/modules/hydroponics/grown/towercap.dm

@@ -51,7 +51,7 @@
 
 /obj/item/grown/log/attackby(obj/item/W, mob/user, params)
 	if(W.sharpness)
-		user.show_message("<span class='notice'>You make [plank_name] out of \the [src]!</span>", 1)
+		user.show_message("<span class='notice'>You make [plank_name] out of \the [src]!</span>", MSG_VISUAL)
 		var/seed_modifier = 0
 		if(seed)
 			seed_modifier = round(seed.potency / 25)

code/modules/mob/living/carbon/human/species_types/golems.dm

@@ -862,27 +862,27 @@
 		if(M.stat == DEAD)	//F
 			return
 		if(M == H)
-			H.show_message("<span class='narsiesmall'>You cringe with pain as your body rings around you!</span>", 2)
+			H.show_message("<span class='narsiesmall'>You cringe with pain as your body rings around you!</span>", MSG_AUDIBLE)
 			H.playsound_local(H, 'sound/effects/gong.ogg', 100, TRUE)
 			H.soundbang_act(2, 0, 100, 1)
 			H.jitteriness += 7
 		var/distance = max(0,get_dist(get_turf(H),get_turf(M)))
 		switch(distance)
 			if(0 to 1)
-				M.show_message("<span class='narsiesmall'>GONG!</span>", 2)
+				M.show_message("<span class='narsiesmall'>GONG!</span>", MSG_AUDIBLE)
 				M.playsound_local(H, 'sound/effects/gong.ogg', 100, TRUE)
 				M.soundbang_act(1, 0, 30, 3)
 				M.confused += 10
 				M.jitteriness += 4
 				SEND_SIGNAL(M, COMSIG_ADD_MOOD_EVENT, "gonged", /datum/mood_event/loud_gong)
 			if(2 to 3)
-				M.show_message("<span class='cult'>GONG!</span>", 2)
+				M.show_message("<span class='cult'>GONG!</span>", MSG_AUDIBLE)
 				M.playsound_local(H, 'sound/effects/gong.ogg', 75, TRUE)
 				M.soundbang_act(1, 0, 15, 2)
 				M.jitteriness += 3
 				SEND_SIGNAL(M, COMSIG_ADD_MOOD_EVENT, "gonged", /datum/mood_event/loud_gong)
 			else
-				M.show_message("<span class='warning'>GONG!</span>", 2)
+				M.show_message("<span class='warning'>GONG!</span>", MSG_AUDIBLE)
 				M.playsound_local(H, 'sound/effects/gong.ogg', 50, TRUE)
 
 

code/modules/mob/living/say.dm

@@ -234,7 +234,7 @@ GLOBAL_LIST_INIT(department_radio_keys, list(
 	message = compose_message(speaker, message_language, raw_message, radio_freq, spans, message_mode)
 	message = hear_intercept(message, speaker, message_language, raw_message, radio_freq, spans, message_mode)
 
-	show_message(message, 2, deaf_message, deaf_type)
+	show_message(message, MSG_AUDIBLE, deaf_message, deaf_type)
 	return message
 
 /mob/living/proc/hear_intercept(message, atom/movable/speaker, datum/language/message_language, raw_message, radio_freq, list/spans, message_mode)

code/modules/mob/living/silicon/ai/ai.dm

@@ -827,7 +827,7 @@
 
 	var/rendered = "<i><span class='game say'>[start]<span class='name'>[hrefpart][namepart] ([jobpart])</a> </span><span class='message'>[raw_message]</span></span></i>"
 
-	show_message(rendered, 2)
+	show_message(rendered, MSG_AUDIBLE)
 
 /mob/living/silicon/ai/fully_replace_character_name(oldname,newname)
 	..()

code/modules/mob/mob.dm

@@ -85,24 +85,24 @@
 	msg = copytext(msg, 1, MAX_MESSAGE_LEN)
 
 	if(type)
-		if(type & 1 && eye_blind )//Vision related
+		if(type & MSG_VISUAL && eye_blind )//Vision related
 			if(!alt_msg)
 				return
 			else
 				msg = alt_msg
 				type = alt_type
 
-		if(type & 2 && !can_hear())//Hearing related
+		if(type & MSG_AUDIBLE && !can_hear())//Hearing related
 			if(!alt_msg)
 				return
 			else
 				msg = alt_msg
 				type = alt_type
-				if(type & 1 && eye_blind)
+				if(type & MSG_VISUAL && eye_blind)
 					return
 	// voice muffling
 	if(stat == UNCONSCIOUS)
-		if(type & 2) //audio
+		if(type & MSG_AUDIBLE) //audio
 			to_chat(src, "<I>... You can almost hear something ...</I>")
 	else
 		to_chat(src, msg)
@@ -150,7 +150,7 @@
 					else
 						continue
 
-		M.show_message(msg,1,blind_message,2)
+		M.show_message(msg, MSG_VISUAL,blind_message, MSG_AUDIBLE)
 
 // Show a message to all mobs in earshot of this one
 // This would be for audible actions by the src mob
@@ -169,7 +169,7 @@
 			msg = self_message
 		if(no_ghosts && isobserver(M))
 			continue
-		M.show_message( msg, 2, deaf_message, 1)
+		M.show_message( msg, MSG_AUDIBLE, deaf_message, MSG_VISUAL)
 
 // Show a message to all mobs in earshot of this atom
 // Use for objects performing audible actions
@@ -184,7 +184,7 @@
 	for(var/mob/M in get_hearers_in_view(range, src))
 		if(no_ghosts && isobserver(M))
 			continue
-		M.show_message( message, 2, deaf_message, 1)
+		M.show_message( message, MSG_AUDIBLE, deaf_message, MSG_VISUAL)
 
 /mob/proc/Life()
 	set waitfor = FALSE

code/modules/power/supermatter/supermatter.dm

@@ -676,10 +676,10 @@ GLOBAL_DATUM(main_supermatter_engine, /obj/machinery/power/supermatter_crystal)
 	for(var/mob/living/L in range(10))
 		investigate_log("has irradiated [key_name(L)] after consuming [AM].", INVESTIGATE_SUPERMATTER)
 		if(L in view())
-			L.show_message("<span class='danger'>As \the [src] slowly stops resonating, you find your skin covered in new radiation burns.</span>", 1,\
-				"<span class='danger'>The unearthly ringing subsides and you notice you have new radiation burns.</span>", 2)
+			L.show_message("<span class='danger'>As \the [src] slowly stops resonating, you find your skin covered in new radiation burns.</span>", MSG_VISUAL,\
+				"<span class='danger'>The unearthly ringing subsides and you notice you have new radiation burns.</span>", MSG_AUDIBLE)
 		else
-			L.show_message("<span class='italics'>You hear an unearthly ringing and notice your skin is covered in fresh radiation burns.</span>", 2)
+			L.show_message("<span class='italics'>You hear an unearthly ringing and notice your skin is covered in fresh radiation burns.</span>", MSG_AUDIBLE)
 
 //Do not blow up our internal radio
 /obj/machinery/power/supermatter_crystal/contents_explosion(severity, target)

code/modules/projectiles/pins.dm

@@ -60,10 +60,10 @@
 
 /obj/item/firing_pin/proc/auth_fail(mob/living/user)
 	if(user)
-		user.show_message(fail_message, 1)
+		user.show_message(fail_message, MSG_VISUAL)
 	if(selfdestruct)
 		if(user)
-			user.show_message("<span class='danger'>SELF-DESTRUCTING...</span><br>", 1)
+			user.show_message("<span class='danger'>SELF-DESTRUCTING...</span><br>", MSG_VISUAL)
 			to_chat(user, "<span class='userdanger'>[gun] explodes!</span>")
 		explosion(get_turf(gun), -1, 0, 2, 3)
 		if(gun)

code/modules/recycling/disposal/holder.dm

@@ -117,7 +117,7 @@
 	if(user.incapacitated())
 		return
 	for(var/mob/M in range(5, get_turf(src)))
-		M.show_message("<FONT size=[max(0, 5 - get_dist(src, M))]>CLONG, clong!</FONT>", 2)
+		M.show_message("<FONT size=[max(0, 5 - get_dist(src, M))]>CLONG, clong!</FONT>", MSG_AUDIBLE)
 	playsound(src.loc, 'sound/effects/clang.ogg', 50, 0, 0)
 
 // called to vent all gas in holder to a location

code/modules/vore/eating/belly_obj.dm

@@ -595,7 +595,7 @@
 
 	for(var/mob/living/H in hearing_mobs)
 		if(H && H.client && (isturf(H.loc)))
-			H.show_message(struggle_outer_message, 1) // visible
+			H.show_message(struggle_outer_message, MSG_VISUAL) // visible
 
 	to_chat(R,struggle_user_message)