Replaces grenade sprites. (#6546)

code/game/objects/items/weapons/grenades/anti_photon_grenade.dm

@@ -2,8 +2,8 @@
 	desc = "An experimental device for temporarily removing light in a limited area."
 	name = "photon disruption grenade"
 	icon = 'icons/obj/grenade.dmi'
-	icon_state = "emp"
-	item_state = "emp"
+	icon_state = "photon"
+	item_state = "photon"
 	det_time = 20
 	origin_tech = list(TECH_BLUESPACE = 4, TECH_MATERIAL = 4)
 

code/game/objects/items/weapons/grenades/chem_grenade.dm

@@ -1,7 +1,7 @@
 /obj/item/weapon/grenade/chem_grenade
 	name = "grenade casing"
 	icon_state = "chemg"
-	item_state = "grenade"
+	item_state = "chemg"
 	desc = "A hand made chemical grenade."
 	w_class = 2.0
 	force = 2.0
@@ -185,6 +185,7 @@
 	name = "large chem grenade"
 	desc = "An oversized grenade that affects a larger area."
 	icon_state = "large_grenade"
+	item_state = "largechemg"
 	allowed_containers = list(/obj/item/weapon/reagent_containers/glass)
 	origin_tech = list(TECH_COMBAT = 3, TECH_MATERIAL = 3)
 	affected_area = 4
@@ -253,7 +254,7 @@
 
 	beakers += B1
 	beakers += B2
-	icon_state = "grenade"
+	icon_state = initial(icon_state) +"_locked"
 
 /obj/item/weapon/grenade/chem_grenade/gas
 	name = "NT. 53 'Sandman' grenade"

code/game/objects/items/weapons/grenades/emgrenade.dm

@@ -1,7 +1,7 @@
 /obj/item/weapon/grenade/empgrenade
 	name = "classic emp grenade"
 	icon_state = "emp"
-	item_state = "empgrenade"
+	item_state = "emp"
 	origin_tech = list(TECH_MATERIAL = 2, TECH_MAGNET = 3)
 
 /obj/item/weapon/grenade/empgrenade/prime()

code/game/objects/items/weapons/grenades/grenade.dm

@@ -9,6 +9,7 @@
 	throw_range = 20
 	flags = CONDUCT
 	slot_flags = SLOT_BELT
+	contained_sprite = 1
 	var/active = 0
 	var/det_time = 30
 	var/fake = FALSE