Implement persist death spell field

common/shareddb.cpp

@@ -1733,6 +1733,7 @@ void SharedDatabase::LoadSpells(void *data, int max_spells) {
 			sp[tempid].powerful_flag=atoi(row[209]);
 			sp[tempid].CastRestriction = atoi(row[211]);
 			sp[tempid].AllowRest = atoi(row[212]) != 0;
+			sp[tempid].persistdeath = atoi(row[224]) != 0;
 			sp[tempid].DamageShieldType = 0;
 		}
 		mysql_free_result(result);

common/spdat.cpp

@@ -966,6 +966,14 @@ bool IsBuffSpell(uint16 spell_id)
 	return false;
 }
 
+bool IsPersistDeathSpell(uint16 spell_id)
+{
+	if (IsValidSpell(spell_id) && spells[spell_id].persistdeath)
+		return true;
+
+	return false;
+}
+
 uint32 GetMorphTrigger(uint32 spell_id)
 {
 	for (int i = 0; i < EFFECT_COUNT; ++i)

common/spdat.h

@@ -710,11 +710,22 @@ struct SPDat_Spell_Struct
 /* 193 */	int NimbusEffect;
 /* 194 */	float directional_start;
 /* 195 */	float directional_end;
+/* 196 - 199 */
+/* 200 */	//bool suspendable; // buff is suspended in suspended buff zones
+/* 201 - 202 */
+/* 203 */	//int songcap; // individual song cap (how live currently does it, not implemented)
+/* 204 - 206 */
 /* 207 */	int spellgroup;
+/* 208 */
 /* 209 */	int powerful_flag; // Need more investigation to figure out what to call this, for now we know -1 makes charm spells not break before their duration is complete, it does alot more though
+/* 210 */
 /* 211 */	int CastRestriction; //Various restriction categories for spells most seem targetable race related but have also seen others for instance only castable if target hp 20% or lower or only if target out of combat
 /* 212 */	bool AllowRest;
-/* 219 */	//int maxtargets; // not in DB yet, is used for beam and ring spells for target # limits
+/* 213 - 218 */
+/* 219 */	//int maxtargets; // is used for beam and ring spells for target # limits (not implemented)
+/* 220 - 223 */
+/* 224 */	bool persistdeath; // buff doesn't get stripped on death
+/* 225 - 236 */
 			uint8 DamageShieldType; // This field does not exist in spells_us.txt
 };
 
@@ -809,6 +820,7 @@ bool IsDebuffSpell(uint16 spell_id);
 bool IsResistDebuffSpell(uint16 spell_id);
 bool IsSelfConversionSpell(uint16 spell_id);
 bool IsBuffSpell(uint16 spell_id);
+bool IsPersistDeathSpell(uint16 spell_id);
 uint32 GetMorphTrigger(uint32 spell_id);
 uint32 GetPartialMeleeRuneReduction(uint32 spell_id);
 uint32 GetPartialMagicRuneReduction(uint32 spell_id);