From 7b15124d28592ee7b9248c9ff3b19e710c1ce4ee Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Tue, 26 Jul 2011 21:54:07 +0300
Subject: Small optimisation in reorder sprites function.

---
 src/being.cpp            | 21 +++++++++++----------
 src/resources/iteminfo.h |  6 +++---
 2 files changed, 14 insertions(+), 13 deletions(-)

(limited to 'src')

diff --git a/src/being.cpp b/src/being.cpp
index 40c41cb64..034478067 100644
--- a/src/being.cpp
+++ b/src/being.cpp
@@ -2084,6 +2084,9 @@ void Being::recalcSpritesOrder()
 //    logger->log("preparation start");
     std::vector<int>::iterator it;
     int oldHide[20];
+    int dir = mSpriteDirection;
+    if (dir < 0 || dir >= 9)
+        dir = 0;
 
     for (unsigned slot = 0; slot < sz; slot ++)
     {
@@ -2141,16 +2144,15 @@ void Being::recalcSpritesOrder()
             }
         }
 
-        if (info.getDrawBefore(mSpriteDirection) > 0)
+        if (info.mDrawBefore[dir] > 0)
         {
-            int id2 = mSpriteIDs[info.getDrawBefore(mSpriteDirection)];
+            int id2 = mSpriteIDs[info.mDrawBefore[dir]];
             std::map<int, int>::iterator orderIt = itemSlotRemap.find(id2);
             if (orderIt != itemSlotRemap.end())
             {
 //                logger->log("found duplicate (before)");
                 const ItemInfo &info2 = ItemDB::get(id2);
-                if (info.getDrawPriority(mSpriteDirection)
-                    < info2.getDrawPriority(mSpriteDirection))
+                if (info.mDrawPriority[dir] < info2.mDrawPriority[dir])
                 {
 //                    logger->log("old more priority");
                     continue;
@@ -2162,19 +2164,18 @@ void Being::recalcSpritesOrder()
                 }
             }
 
-            itemSlotRemap[id] = -info.getDrawBefore(mSpriteDirection);
+            itemSlotRemap[id] = -info.mDrawBefore[dir];
 //            logger->log("item slot->slot %d %d->%d", id, slot, itemSlotRemap[id]);
         }
-        else if (info.getDrawAfter(mSpriteDirection) > 0)
+        else if (info.mDrawAfter[dir] > 0)
         {
-            int id2 = mSpriteIDs[info.getDrawAfter(mSpriteDirection)];
+            int id2 = mSpriteIDs[info.mDrawAfter[dir]];
             std::map<int, int>::iterator orderIt = itemSlotRemap.find(id2);
             if (orderIt != itemSlotRemap.end())
             {
 //                logger->log("found duplicate (after)");
                 const ItemInfo &info2 = ItemDB::get(id2);
-                if (info.getDrawPriority(mSpriteDirection)
-                    < info2.getDrawPriority(mSpriteDirection))
+                if (info.mDrawPriority[dir] < info2.mDrawPriority[dir])
                 {
 //                    logger->log("old more priority");
                     continue;
@@ -2186,7 +2187,7 @@ void Being::recalcSpritesOrder()
                 }
             }
 
-            itemSlotRemap[id] = info.getDrawAfter(mSpriteDirection);
+            itemSlotRemap[id] = info.mDrawAfter[dir];
 //            logger->log("item slot->slot %d %d->%d", id, slot, itemSlotRemap[id]);
         }
     }
diff --git a/src/resources/iteminfo.h b/src/resources/iteminfo.h
index d8b8c7b0d..daa9d590c 100644
--- a/src/resources/iteminfo.h
+++ b/src/resources/iteminfo.h
@@ -256,6 +256,9 @@ class ItemInfo
         const std::string replaceColors(std::string str,
                                         unsigned char color) const;
 
+        int mDrawBefore[9];
+        int mDrawAfter[9];
+        int mDrawPriority[9];
 
     protected:
         SpriteDisplay mDisplay;     /**< Display info (like icon) */
@@ -267,9 +270,6 @@ class ItemInfo
         int mWeight;                /**< Weight in grams. */
         int mView;                  /**< Item ID of how this item looks. */
         int mId;                    /**< Item ID */
-        int mDrawBefore[9];
-        int mDrawAfter[9];
-        int mDrawPriority[9];
         bool mIsRemoveSprites;
         // sprite, <itemfrom, itemto> [direction]
         SpriteToItemMap *mSpriteToItemReplaceMap[9];
-- 
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