From c36da1985c9a72f4172e223b928837796aa40d50 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Sat, 28 Oct 2023 08:22:31 +0200
Subject: [PATCH] crossbow:: peace, dual, and non-shmup multiplayer are
 incompatible

---
 config.cpp | 5 ++++-
 multi.cpp  | 1 +
 system.cpp | 3 +++
 3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/config.cpp b/config.cpp
index 3c7739c6..08172a9f 100644
--- a/config.cpp
+++ b/config.cpp
@@ -1542,7 +1542,10 @@ EX void initConfig() {
     -> editable({{"blade", "Standard Rogue weapon. Bump into a monster to hit. Most monsters attack you the same way."},
       {"crossbow", "Hits all monsters in a straight line, but slow to reload. Press 'f' or click the crossbow icon to target."}},
       "weapon selection", 'w')
-    -> set_value_to = [] (bow::eWeapon wpn) { bool b = game_active; if(wpn != bow::weapon) stop_game(); bow::weapon = wpn; if(b) start_game(); };
+    -> set_value_to = [] (bow::eWeapon wpn) { bool b = game_active; if(wpn != bow::weapon) stop_game(); bow::weapon = wpn;
+      peace::on = false; if(dual::state) dual::disable(); if(multi::players > 1 && !shmup::on) multi::players = 1;
+      if(b) start_game();
+      };
   param_enum(bow::style, "bow_style", "bow_style", bow::style)
     -> editable({{"bull line", "Can go in either direction on odd shapes. 3 turns to reload."},
       {"geodesic", "Graph geodesic: any sequence of tiles is OK as long as there are no shortcuts. 4 turns to reload."}},
diff --git a/multi.cpp b/multi.cpp
index bd58ffc5..33ccb743 100644
--- a/multi.cpp
+++ b/multi.cpp
@@ -522,6 +522,7 @@ EX void showConfigureMultiplayer() {
       dialog::do_if_confirmed([i] {
         stop_game();
         players = i;
+        if(multi::players > 1 && !shmup::on) bow::weapon = bow::wBlade;
         start_game();
         });
       });
diff --git a/system.cpp b/system.cpp
index 292b1890..f6c7234e 100644
--- a/system.cpp
+++ b/system.cpp
@@ -1481,12 +1481,14 @@ EX void switch_game_mode(char switchWhat) {
       tactic::on = yendor::on = princess::challenge = 
       randomPatternsMode = inv::on = false;
       racing::on = false;
+      bow::weapon = bow::wBlade;
       break;
     
     case rg::dualmode:
       stop_tour(); tour::on = false;
       racing::on = false;
       yendor::on = tactic::on = princess::challenge = false;
+      bow::weapon = bow::wBlade;
       if(!dual::state) dual::enable();
       else dual::disable();
       break;
@@ -1569,6 +1571,7 @@ EX void switch_game_mode(char switchWhat) {
       shmup::on = !shmup::on;
       princess::challenge = false;
       if(!shmup::on) racing::on = false;
+      if(!shmup::on && multi::players > 1) bow::weapon = bow::wBlade;
       break;
     
     case rg::randpattern: