731     u32  regionNum;  in TexRegionCallback1()  local
733     regionNum = TexCacheManager.current++;  in TexRegionCallback1()
736     SetCoordGenCol(regionNum);  in TexRegionCallback1()
738     return &TexCacheManager.region[regionNum];  in TexRegionCallback1()
755     u32  texID, regionNum;  in TexRegionCallback2()  local
758     regionNum = texID % TexCacheManager.numRegions;  in TexRegionCallback2()
760     SetCoordGenCol(regionNum);  in TexRegionCallback2()
762     return &TexCacheManager.region[regionNum];  in TexRegionCallback2()
781     u32  texID, regionNum;  in TexRegionCallback3()  local
790             regionNum = i;  in TexRegionCallback3()
797         regionNum = TexCacheManager.current++;  in TexRegionCallback3()
801     TexCacheManager.tag[regionNum] = texID;  in TexRegionCallback3()
802     SetCoordGenCol(regionNum);  in TexRegionCallback3()
804     return &TexCacheManager.region[regionNum];  in TexRegionCallback3()