sync ocgcore

Classes/ocgcore/common.h

@@ -155,8 +155,9 @@ struct card_sort {
 #define REASON_REPLACE		0x1000000	//
 #define REASON_DRAW			0x2000000	//
 #define REASON_REDIRECT		0x4000000	//
-//#define REASON_REVEAL			0x8000000	//
+#define REASON_REVEAL		0x8000000	//
 #define REASON_LINK			0x10000000	//
+#define REASON_LOST_OVERLAY	0x20000000	//
 
 //Status
 #define STATUS_DISABLED				0x0001	//

Classes/ocgcore/field.cpp

@@ -2874,13 +2874,15 @@ int32 field::is_player_can_discard_deck_as_cost(uint8 playerid, int32 count) {
 		return FALSE;
 	if(is_player_affected_by_effect(playerid, EFFECT_CANNOT_DISCARD_DECK))
 		return FALSE;
-	if((count == 1) && core.deck_reversed)
-		return player[playerid].list_main.back()->is_capable_cost_to_grave(playerid);
+	card* topcard = player[playerid].list_main.back();
+	if((count == 1) && topcard->is_position(POS_FACEUP))
+		return topcard->is_capable_cost_to_grave(playerid);
+	bool cant_remove = !is_player_can_action(playerid, EFFECT_CANNOT_REMOVE);
 	effect_set eset;
 	filter_field_effect(EFFECT_TO_GRAVE_REDIRECT, &eset);
 	for(int32 i = 0; i < eset.size(); ++i) {
 		uint32 redirect = eset[i]->get_value();
-		if((redirect & LOCATION_REMOVED) && player[playerid].list_main.back()->is_affected_by_effect(EFFECT_CANNOT_REMOVE))
+		if((redirect & LOCATION_REMOVED) && (cant_remove || topcard->is_affected_by_effect(EFFECT_CANNOT_REMOVE)))
 			continue;
 		uint8 p = eset[i]->get_handler_player();
 		if((p == playerid && eset[i]->s_range & LOCATION_DECK) || (p != playerid && eset[i]->o_range & LOCATION_DECK))

Classes/ocgcore/operations.cpp

@@ -4270,7 +4270,7 @@ int32 field::send_to(uint16 step, group * targets, effect * reason_effect, uint3
 		if(equipings.size())
 			destroy(&equipings, 0, REASON_RULE + REASON_LOST_TARGET, PLAYER_NONE);
 		if(overlays.size())
-			send_to(&overlays, 0, REASON_RULE + REASON_LOST_TARGET, PLAYER_NONE, PLAYER_NONE, LOCATION_GRAVE, 0, POS_FACEUP);
+			send_to(&overlays, 0, REASON_RULE + REASON_LOST_OVERLAY, PLAYER_NONE, PLAYER_NONE, LOCATION_GRAVE, 0, POS_FACEUP);
 		adjust_instant();
 		return FALSE;
 	}
@@ -4580,7 +4580,7 @@ int32 field::move_to_field(uint16 step, card* target, uint32 enable, uint32 ret,
 			if(target->xyz_materials.size()) {
 				card_set overlays;
 				overlays.insert(target->xyz_materials.begin(), target->xyz_materials.end());
-				send_to(&overlays, 0, REASON_LOST_TARGET + REASON_RULE, PLAYER_NONE, PLAYER_NONE, LOCATION_GRAVE, 0, POS_FACEUP);
+				send_to(&overlays, 0, REASON_LOST_OVERLAY + REASON_RULE, PLAYER_NONE, PLAYER_NONE, LOCATION_GRAVE, 0, POS_FACEUP);
 			}
 		}
 		if((target->previous.location == LOCATION_SZONE) && target->equiping_target)

Classes/ocgcore/processor.cpp

@@ -3713,6 +3713,10 @@ int32 field::process_turn(uint16 step, uint8 turn_player) {
 		pduel->write_buffer16(infos.phase);
 		raise_event((card*)0, EVENT_PREDRAW, 0, 0, 0, turn_player, 0);
 		process_instant_event();
+		pduel->write_buffer8(MSG_HINT);
+		pduel->write_buffer8(HINT_EVENT);
+		pduel->write_buffer8(turn_player);
+		pduel->write_buffer32(27);
 		if(core.new_fchain.size() || core.new_ochain.size())
 			add_process(PROCESSOR_POINT_EVENT, 0, 0, 0, 0, 0);
 		return FALSE;