--- a/mm7_2.cpp	Sun Jun 02 03:10:20 2013 +0200
+++ b/mm7_2.cpp	Sun Jun 02 03:59:13 2013 +0200
@@ -2224,9 +2224,7 @@
   default:
     return field20value;
   }
-
-  assert(srcWidth >= dstWidth);
-
+  
   result = this->field_0.field_C;
   if ( result == 32 || result == 16)
   {
@@ -2250,6 +2248,7 @@
         heightRatio = bankersRounding(v17);
         v18 = (double)(v231 + 1) / (double)dstHeight * (double)srcHeight;
         heightRatioPlusOne = bankersRounding(v18);
+        v251 = 0;
         v19 = (heightRatioPlusOne - heightRatio) * (widthRatioPlusOne - widthRatio);
         v252 = 0;
         a6b = 0;
@@ -2262,48 +2261,38 @@
         else
           v175 = &pSrc[widthRatio + srcPitch * heightRatio];
 
-        while ( widthRatio >= widthRatioPlusOne )
-        {
-LABEL_24:
+        do
+        {          
+          int ratioDiff = widthRatioPlusOne - widthRatio;
+          for(int i = 0; i < ratioDiff; i++)
+          {
+            if(field0value == 32)
+              v21 = _450FB1((int)v175[i]);
+            else
+              v21 = _450FB1((_WORD)v175[i]);
+            v240 += ((unsigned int)v21 >> 24);
+            a6b += BYTE2(v21);
+            v252 += BYTE1(v21);
+            v251 += (unsigned __int8)v21;
+          }
           if(field0value == 32)
             v175 += 2 * srcPitch;
           else
             v175 += srcPitch;
           --v160;
-          if ( !v160 )
-            goto LABEL_25;
-        }
-        v176 = (int *)v175;
-        v161 = widthRatioPlusOne - widthRatio;
-        while ( 1 )
-        {
-          if(field0value == 32)
-            v21 = _450FB1(*v176);
-          else
-            v21 = _450FB1(*(_WORD *)v176);
-          LODWORD(v240) = ((unsigned int)v21 >> 24) + v240;
-          a6b += BYTE2(v21);
-          v252 += BYTE1(v21);
-          HIDWORD(v240) += (unsigned __int8)v21;
-          if(field0value == 32)
-            ++v176;
-          else
-            v176 = (int *)((char *)v176 + 2);
-          --v161;
-          if ( !v161 )
-            goto LABEL_24;
-        }
+        }
+        while ( v160 );
 LABEL_25:
         v22 = (unsigned int)v240 / ((heightRatioPlusOne - heightRatio) * (widthRatioPlusOne - widthRatio));
         if ( v19 )
         {
           a6b /= v19;
           v252 /= v19;
-          HIDWORD(v240) /= v19;
+          v251 /= v19;
         }
         if ( v22 != 255 )
           v22 &= 0x7FFFFFFFu;
-        v23 = _450F55(HIDWORD(v240) | ((v252 | ((a6b | (v22 << 8)) << 8)) << 8));
+        v23 = _450F55(v251 | ((v252 | ((a6b | (v22 << 8)) << 8)) << 8));
         *(_DWORD *)v193 = v23;
         switch(field20value)
         {
@@ -2359,24 +2348,22 @@
         if ( heightRatio >= heightRatioPlusOne )
           goto LABEL_231;
         v169 = heightRatioPlusOne - heightRatio;
-        v184 = (char *)pSrc + srcPitch * heightRatio;
+        v184 = (char *)pSrc + widthRatio + srcPitch * heightRatio;
         do
         {
-          v118 = widthRatio;
-          while ( v118 < widthRatioPlusOne )
-          {
-            v119 = (unsigned __int8)v184[v118];
-            v120 = _450FB1(v119);
+          int ratioDiff = widthRatioPlusOne - widthRatio;
+          for(int i = 0; i < ratioDiff; i++)
+          {
+            v120 = _450FB1((unsigned __int8)v184[i]);
             v248 += (unsigned int)v120 >> 24;
             a6r += BYTE2(v120);
             v260 += BYTE1(v120);
             v251 += (unsigned __int8)v120;
-            ++v118;
           }
           v184 += srcPitch;
           --v169;
         }
-        while ( v169 );
+        while ( v169 );;
 LABEL_231:
         v121 = v248 / ((heightRatioPlusOne - heightRatio) * (widthRatioPlusOne - widthRatio));
         if ( v117 )