720 static u8 HuffTreeTop;                 // The number for HuffTreeTop  variable
909     HuffTree[0] = --HuffTreeTop;  in MI_CompressHuffman()
915 …if (HuffDstCount + (HuffTreeTop + 1) * 2 >= size)   // Quit on error if size becomes larger than s…  in MI_CompressHuffman()
920     for (i = 0; i < (u16)((HuffTreeTop + 1) * 2); i++)  // Tree table  in MI_CompressHuffman()
931             HuffTreeTop++;  in MI_CompressHuffman()
1003 …for (i = 1 + (HuffTreeTop + 1) * 2 / 4; i < (HuffDstCount / 4) + 1; i++)    // Little endian conve…  in MI_CompressHuffman()
1040     HuffTreeTop = 1;  in HuffMakeHuffTree()
1050         for (i = 0; i < HuffTreeTop; i++)  in HuffMakeHuffTree()
1068         for (i = 0; i < HuffTreeTop; i++)  in HuffMakeHuffTree()
1071             tmpCostOffsetNeed = (u8)(HuffTreeTop - i);  in HuffMakeHuffTree()
1137             for (i = 0; i < HuffTreeTop; i++)  in HuffMakeHuffTree()
1172     i = HuffTreeTop;  in HuffMakeSubsetHuffTree()
1184     while (i < HuffTreeTop)  in HuffMakeSubsetHuffTree()
1211     for (i = 0; i < HuffTreeTop; i++)  in HuffRemainingNodeCanSetOffset()
1215             if ((HuffTreeTop - i) <= capacity)  in HuffRemainingNodeCanSetOffset()
1226             if ((HuffTreeTop - i) <= capacity)  in HuffRemainingNodeCanSetOffset()
1263         HuffTree[HuffTreeTop * 2 + 0] = (u8)HuffTable[nodeNo].ChNo[0];  in HuffSetOneNodeOffset()
1264         HuffTreeCtrl[HuffTreeTop].leftNodeNo = (u8)HuffTable[nodeNo].ChNo[0];  in HuffSetOneNodeOffset()
1265         HuffTreeCtrl[HuffTreeTop].leftOffsetNeed = 0;   // Offset no longer required  in HuffSetOneNodeOffset()
1269 …      HuffTreeCtrl[HuffTreeTop].leftNodeNo = (u16)HuffTable[nodeNo].ChNo[0];  // Offset is required  in HuffSetOneNodeOffset()
1276         HuffTree[HuffTreeTop * 2 + 1] = (u8)HuffTable[nodeNo].ChNo[1];  in HuffSetOneNodeOffset()
1277         HuffTreeCtrl[HuffTreeTop].rightNodeNo = (u8)HuffTable[nodeNo].ChNo[1];  in HuffSetOneNodeOffset()
1278         HuffTreeCtrl[HuffTreeTop].rightOffsetNeed = 0;  // Offset no longer required  in HuffSetOneNodeOffset()
1282 …      HuffTreeCtrl[HuffTreeTop].rightNodeNo = (u16)HuffTable[nodeNo].ChNo[1]; // Offset is required  in HuffSetOneNodeOffset()
1285     offsetData |= (u8)(HuffTreeTop - huffTreeNo - 1);  in HuffSetOneNodeOffset()
1288     HuffTreeTop++;  in HuffSetOneNodeOffset()