[Kstars-devel] branches/kstars/summer/kdeedu/kstars/kstars/skycomponents

[Akarsh Simha]

SVN commit 822673 by asimha:

Adding functions freeAll() and freeUnused() to StarBlockFactory for
testing.

CCMAIL: kstars-devel at kde.org



 M  +22 -0     starblockfactory.cpp  
 M  +12 -0     starblockfactory.h  


--- branches/kstars/summer/kdeedu/kstars/kstars/skycomponents/starblockfactory.cpp #822672:822673
@@ -260,3 +260,25 @@
         ++index;
     }while( cur != last );
 }
+
+int StarBlockFactory::freeUnused() {
+    int i;
+    StarBlock *temp;
+
+    i = 0;
+    while( last != NULL && last->drawID == drawID && i != nBlocks ) {
+        temp = last->prev;
+        delete last;
+        last = temp;
+        i++;
+    }   
+    if( last )
+        last->next = NULL;
+    else
+        first = NULL;
+
+    kDebug() << i << "StarBlocks freed from StarBlockFactory" << endl;
+
+    nBlocks -= i;
+    return i;
+}
--- branches/kstars/summer/kdeedu/kstars/kstars/skycomponents/starblockfactory.h #822672:822673
@@ -91,6 +91,18 @@
     inline int getBlockCount() { return nBlocks; }
 
     /**
+     *@short  Frees all StarBlocks that are in the cache
+     *@return The number of StarBlocks freed
+     */
+    inline int freeAll() { return deleteBlocks( nBlocks ); }
+
+    /**
+     *@short  Frees all StarBlocks that are not used in this draw cycle
+     *@return The number of StarBlocks freed
+     */
+    int freeUnused();
+
+    /**
      *@short  Prints the structure of the cache, for debugging
      */
     void printStructure();