542           cube;  in AssignImageColors()  local
562         cube=(*cube_info);  in AssignImageColors()
590           AssociateAlphaPixel(image,&cube,q,&pixel);  in AssignImageColors()
591           node_info=cube.root;  in AssignImageColors()
594             id=ColorToNodeId(&cube,&pixel,index);  in AssignImageColors()
602           cube.target=pixel;  in AssignImageColors()
603           cube.distance=(double) (4.0*(QuantumRange+1.0)*(QuantumRange+1.0)+  in AssignImageColors()
605           ClosestColor(image,&cube,node_info->parent);  in AssignImageColors()
606           index=cube.color_number;  in AssignImageColors()
611             if (cube.quantize_info->measure_error == MagickFalse)  in AssignImageColors()
619                 if (cube.associate_alpha != MagickFalse)  in AssignImageColors()
1517       cube;  in FloydSteinbergDither()  local
1543     cube=(*cube_info);  in FloydSteinbergDither()
1560       AssociateAlphaPixel(image,&cube,q+u*GetPixelChannels(image),&pixel);  in FloydSteinbergDither()
1566           if (cube.associate_alpha != MagickFalse)  in FloydSteinbergDither()
1576               if (cube.associate_alpha != MagickFalse)  in FloydSteinbergDither()
1582           if (cube.associate_alpha != MagickFalse)  in FloydSteinbergDither()
1589               if (cube.associate_alpha != MagickFalse)  in FloydSteinbergDither()
1596       if (cube.associate_alpha != MagickFalse)  in FloydSteinbergDither()
1598       i=CacheOffset(&cube,&pixel);  in FloydSteinbergDither()
1599       if (cube.cache[i] < 0)  in FloydSteinbergDither()
1610           node_info=cube.root;  in FloydSteinbergDither()
1613             node_id=ColorToNodeId(&cube,&pixel,index);  in FloydSteinbergDither()
1621           cube.target=pixel;  in FloydSteinbergDither()
1622           cube.distance=(double) (4.0*(QuantumRange+1.0)*(QuantumRange+1.0)+  in FloydSteinbergDither()
1624           ClosestColor(image,&cube,node_info->parent);  in FloydSteinbergDither()
1625           cube.cache[i]=(ssize_t) cube.color_number;  in FloydSteinbergDither()
1630       index=(size_t) cube.cache[i];  in FloydSteinbergDither()
1633       if (cube.quantize_info->measure_error == MagickFalse)  in FloydSteinbergDither()
1641           if (cube.associate_alpha != MagickFalse)  in FloydSteinbergDither()
1650       AssociateAlphaPixelInfo(&cube,image->colormap+index,&color);  in FloydSteinbergDither()
1654       if (cube.associate_alpha != MagickFalse)  in FloydSteinbergDither()