From 7f489bbc33a3facf9a728d896e9932de590a5c14 Mon Sep 17 00:00:00 2001
From: Tait Hoyem <44244401+TTWNO@users.noreply.github.com>
Date: Sun, 28 Apr 2019 02:07:15 +0000
Subject: [PATCH] Remove unecessary options

---
 src/all_moves_functions.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/all_moves_functions.cpp b/src/all_moves_functions.cpp
index 1f35616..7ede64e 100644
--- a/src/all_moves_functions.cpp
+++ b/src/all_moves_functions.cpp
@@ -49,7 +49,7 @@ void _king_add_if_not_blocked(int pos, int from, std::vector<int> *pns, std::arr
 			if (_xy_is_color(pos, board, color_of_piece)){
 				*is_not_blocked = false;
 			} else if (_xy_is_color(pos, board, color_of_opposite)){
-				pns->push_back(make_move(from, pos, (*board)[pos], PieceType::NONE, 0, 0, castle_flag));
+				pns->push_back(make_move(from, pos, (*board)[pos], PieceType::NONE));
 				*is_not_blocked = false;
 			} else {
 				pns->push_back(make_move(from, pos, (*board)[pos], PieceType::NONE, 0, 0, castle_flag));
@@ -194,6 +194,8 @@ void _get_all_moves_king(int pos, std::vector<int> *pns, std::array<PieceType, 1
 	if (pc == Color::WHITE){
 		_king_add_if_not_blocked(pos+1, pos, pns, board, pc, rc, right_castle, 0);
 		_king_add_if_not_blocked(pos-1, pos, pns, board, pc, rc, left_castle, 0);
+		// THe right castle doesn't need to know if pos-/+ something is blank, because there is only
+		// ... 2 blank squares between the king and the rook.
 		if (castle_perms & CastlePerms::WKS){
 			_king_add_if_not_blocked(pos+2, pos, pns, board, pc, rc, right_castle, 1);
 		}