[1746014] Added an implicit quiver when firing missiles:

 - ^P/^N change the selected missile, but only within a fire_order slot.
   i.e., if you're wielding a launcher and have "launcher" first in your
   fire order, ^N and ^P will cycle only through suitable launcher ammo.
 - If you use ^P or ^N to change the default missiles offered, that choice
   gets saved as your quiver (unless you cancel targeting).
 - Fire always offers the quivered item first, if appropriate (so if
   you have darts quivered and try to shoot from a bow, the darts will
   not be offered).
Breaks save compatibility (quiver is saved). 

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@1854 c06c8d41-db1a-0410-9941-cceddc491573

1 files changed, 4 insertions, 2 deletions

diff --git a/crawl-ref/source/item_use.h b/crawl-ref/source/item_use.h
index 3ba4d11a00..d0ccb961c9 100644
--- a/crawl-ref/source/item_use.h
+++ b/crawl-ref/source/item_use.h
@@ -76,7 +76,8 @@ bool remove_ring(int slot = -1, bool announce = false);
 /* ***********************************************************************
  * called from: acr
  * *********************************************************************** */
-int get_fire_item_index(void);
+int get_fire_item_index(int start_from = 0, bool forward = true,
+                        bool check_quiver = true);
 void shoot_thing(void);
 
 
@@ -138,7 +139,8 @@ bool puton_item(int slot, bool prompt_finger = true);
 
 bool enchant_weapon( int which_stat, bool quiet = false );
 
-bool throw_it(bolt &pbolt, int throw_2, bool teleport=false, int acc_bonus=0);
+bool throw_it(bolt &pbolt, int throw_2, bool teleport=false, int acc_bonus=0,
+              dist *target = NULL);
 
 void inscribe_item();
 int launcher_shield_slowdown(const item_def &launcher,