863 #define DIV2(x)  ((x) > 1 ? ((x) >> 1) : 1)  macro
1224       w=DIV2(dds_info->width);  in ReadMipmaps()
1225       h=DIV2(dds_info->height);  in ReadMipmaps()
1246         w=DIV2(w);  in ReadMipmaps()
1247         h=DIV2(h);  in ReadMipmaps()
1378       w=DIV2(dds_info->width);  in SkipDXTMipmaps()
1379       h=DIV2(dds_info->height);  in SkipDXTMipmaps()
1389         w=DIV2(w);  in SkipDXTMipmaps()
1390         h=DIV2(h);  in SkipDXTMipmaps()
1713       w=DIV2(dds_info->width);  in SkipRGBMipmaps()
1714       h=DIV2(dds_info->height);  in SkipRGBMipmaps()
1724         w=DIV2(w);  in SkipRGBMipmaps()
1725         h=DIV2(h);  in SkipRGBMipmaps()
3279   columns=DIV2(image->columns);  in WriteMipmaps()
3280   rows=DIV2(image->rows);  in WriteMipmaps()
3326     columns=DIV2(columns);  in WriteMipmaps()
3327     rows=DIV2(rows);  in WriteMipmaps()
3532             columns=DIV2(columns);  in WriteDDSImage()
3533             rows=DIV2(rows);  in WriteDDSImage()