Cleanup warnings under gcc

ocgcore/libduel.cpp

@@ -910,7 +910,7 @@ int32 scriptlib::duel_discard_hand(lua_State *L) {
 		lua_pushinteger(L, 0);
 		return 1;
 	}
-	pduel->game_field->add_process(PROCESSOR_DISCARD_HAND_S, 0, 0, (group*)reason, playerid, min + (max << 16));
+	pduel->game_field->add_process(PROCESSOR_DISCARD_HAND_S, 0, 0, (group*)(size_t)reason, playerid, min + (max << 16));
 	return lua_yield(L, 0);
 }
 int32 scriptlib::duel_disable_shuffle_check(lua_State *L) {
@@ -2716,7 +2716,7 @@ int32 scriptlib::duel_check_chain_uniqueness(lua_State *L) {
 	card::effect_relation er;
 	field::chain_array::iterator cait;
 	for(cait = pduel->game_field->core.current_chain.begin(); cait != pduel->game_field->core.current_chain.end(); ++cait)
-		er.insert((effect*)(cait->triggering_effect->handler->get_code()));
+		er.insert((effect*)(size_t)(cait->triggering_effect->handler->get_code()));
 	if(er.size() == pduel->game_field->core.current_chain.size())
 		lua_pushboolean(L, 1);
 	else

ocgcore/libgroup.cpp

@@ -456,7 +456,7 @@ int32 scriptlib::group_get_class_count(lua_State *L) {
 	card::effect_relation er;
 	field::card_set::iterator cit = pgroup->container.begin();
 	for(; cit != pgroup->container.end(); ++cit) {
-		er.insert((effect*)pduel->lua->get_operation_value(*cit, 2, extraargs));
+		er.insert((effect*)(size_t)pduel->lua->get_operation_value(*cit, 2, extraargs));
 	}
 	lua_pushinteger(L, er.size());
 	return 1;

ocgcore/operations.cpp

@@ -100,10 +100,10 @@ void field::change_target_param(uint8 chaincount, int32 param) {
 	core.current_chain[chaincount - 1].target_param = param;
 }
 void field::remove_counter(uint32 reason, card* pcard, uint32 rplayer, uint32 s, uint32 o, uint32 countertype, uint32 count) {
-	add_process(PROCESSOR_REMOVE_COUNTER, 0, (effect*) reason, (group*)pcard, (rplayer << 16) + (s << 8) + o, countertype + (count << 16));
+	add_process(PROCESSOR_REMOVE_COUNTER, 0, (effect*)(size_t) reason, (group*)pcard, (rplayer << 16) + (s << 8) + o, countertype + (count << 16));
 }
 void field::remove_overlay_card(uint32 reason, card* pcard, uint32 rplayer, uint32 s, uint32 o, uint16 min, uint16 max) {
-	add_process(PROCESSOR_REMOVEOL_S, 0, (effect*) reason, (group*)pcard, (rplayer << 16) + (s << 8) + o, (max << 16) + min);
+	add_process(PROCESSOR_REMOVEOL_S, 0, (effect*)(size_t) reason, (group*)pcard, (rplayer << 16) + (s << 8) + o, (max << 16) + min);
 }
 void field::get_control(effect* reason_effect, uint32 reason_player, card* pcard, uint32 playerid, uint32 reset_phase, uint32 reset_count) {
 	add_process(PROCESSOR_GET_CONTROL, 0, reason_effect, (group*)pcard, 0, (reason_player << 24) + (playerid << 16) + (reset_phase << 8) + reset_count);

ocgcore/processor.cpp

@@ -4026,7 +4026,7 @@ int32 field::solve_chain(uint16 step, uint32 skip_new) {
 				return FALSE;
 			}
 		}
-		core.units.begin()->peffect = (effect*)cait->triggering_effect->operation;
+		core.units.begin()->peffect = (effect*)(size_t)cait->triggering_effect->operation;
 		if(cait->replace_op)
 			cait->triggering_effect->operation = cait->replace_op;
 		if(cait->triggering_effect->operation) {