From fd34c17a54e69fa53b0b6ae7123fdbd60e6303f7 Mon Sep 17 00:00:00 2001
From: dshaligram <dshaligram@c06c8d41-db1a-0410-9941-cceddc491573>
Date: Sat, 30 Jun 2007 15:49:18 +0000
Subject: [1742338] Fixed Hell portals not being revealed correctly when the
 horn is sounded.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@1701 c06c8d41-db1a-0410-9941-cceddc491573
---
 crawl-ref/source/tags.cc | 47 +++++++++++++++++++++++++++++++++++++----------
 1 file changed, 37 insertions(+), 10 deletions(-)

(limited to 'crawl-ref/source/tags.cc')

diff --git a/crawl-ref/source/tags.cc b/crawl-ref/source/tags.cc
index 55b4433fe3..159b82bd05 100644
--- a/crawl-ref/source/tags.cc
+++ b/crawl-ref/source/tags.cc
@@ -71,6 +71,7 @@
 
 #include "abl-show.h"
 #include "branch.h"
+#include "dungeon.h"
 #include "enum.h"
 #include "externs.h"
 #include "files.h"
@@ -271,8 +272,8 @@ void marshall_level_pos( struct tagHeader& th, const level_pos& lpos )
     marshall_level_id(th, lpos.id);
 }
 
-template<typename key, typename value>
-void unmarshallMap(struct tagHeader& th, std::map<key,value>& data,
+template<typename key, typename value, typename map>
+void unmarshallMap(struct tagHeader& th, map& data,
                    key   (*key_unmarshall)  (tagHeader&),
                    value (*value_unmarshall)(tagHeader&) )
 {
@@ -281,7 +282,8 @@ void unmarshallMap(struct tagHeader& th, std::map<key,value>& data,
     for ( i = 0; i < len; ++i )
     {
         k = key_unmarshall(th);
-        data[k] = value_unmarshall(th);
+        std::pair<key, value> p(k, value_unmarshall(th));
+        data.insert(p);
     }
 }
 
@@ -309,6 +311,18 @@ level_pos unmarshall_level_pos( struct tagHeader& th )
     return lpos;
 }
 
+void marshallCoord(tagHeader &th, const coord_def &c)
+{
+    marshallShort(th, c.x);
+    marshallShort(th, c.y);
+}
+
+void unmarshallCoord(tagHeader &th, coord_def &c)
+{
+    c.x = unmarshallShort(th);
+    c.y = unmarshallShort(th);
+}
+
 union float_marshall_kludge
 {
     // [ds] Does ANSI C guarantee that sizeof(float) == sizeof(long)?
@@ -1270,9 +1284,6 @@ static void tag_read_lost_monsters(tagHeader &th, int minorVersion)
 
 static void tag_construct_level(struct tagHeader &th)
 {
-    int i;
-    int count_x, count_y;
-
     marshallFloat(th, (float)you.elapsed_time);
 
     // map grids
@@ -1283,9 +1294,9 @@ static void tag_construct_level(struct tagHeader &th)
 
     marshallLong(th, env.turns_on_level);
 
-    for (count_x = 0; count_x < GXM; count_x++)
+    for (int count_x = 0; count_x < GXM; count_x++)
     {
-        for (count_y = 0; count_y < GYM; count_y++)
+        for (int count_y = 0; count_y < GYM; count_y++)
         {
             marshallByte(th, grd[count_x][count_y]);
             marshallShort(th, env.map[count_x][count_y].object);
@@ -1299,7 +1310,7 @@ static void tag_construct_level(struct tagHeader &th)
 
     // how many clouds?
     marshallShort(th, MAX_CLOUDS);
-    for (i = 0; i < MAX_CLOUDS; i++)
+    for (int i = 0; i < MAX_CLOUDS; i++)
     {
         marshallByte(th, env.cloud[i].x);
         marshallByte(th, env.cloud[i].y);
@@ -1310,7 +1321,7 @@ static void tag_construct_level(struct tagHeader &th)
 
     // how many shops?
     marshallByte(th, 5);
-    for (i = 0; i < 5; i++)
+    for (int i = 0; i < 5; i++)
     {
         marshallByte(th, env.shop[i].keeper_name[0]);
         marshallByte(th, env.shop[i].keeper_name[1]);
@@ -1321,6 +1332,14 @@ static void tag_construct_level(struct tagHeader &th)
         marshallByte(th, env.shop[i].type);
         marshallByte(th, env.shop[i].level);
     }
+
+    // how many markers
+    marshallShort(th, env.markers.size());
+    for (dgn_marker_map::const_iterator i = env.markers.begin();
+         i != env.markers.end(); ++i)
+    {
+        i->second->write(th);
+    }
 }
 
 static void marshall_item(tagHeader &th, const item_def &item)
@@ -1536,6 +1555,14 @@ static void tag_read_level( struct tagHeader &th, char minorVersion )
         env.shop[i].type = unmarshallByte(th);
         env.shop[i].level = unmarshallByte(th);
     }
+
+    env.clear_markers();
+    const int nmarkers = unmarshallShort(th);
+    for (int i = 0; i < nmarkers; ++i)
+    {
+        if (map_marker *mark = map_marker::read_marker(th))
+            env.add_marker(mark);
+    }
 }
 
 static void tag_read_level_items(struct tagHeader &th, char minorVersion)
-- 
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