FOURCC_DXT1      1723 coders/dds.c           case FOURCC_DXT1:
FOURCC_DXT1      2625 coders/dds.c       compression=FOURCC_DXT1;
FOURCC_DXT1      2628 coders/dds.c       compression=FOURCC_DXT1;
FOURCC_DXT1      2634 coders/dds.c            compression=FOURCC_DXT1;
FOURCC_DXT1      2648 coders/dds.c             if (compression != FOURCC_DXT1)
FOURCC_DXT1      2726 coders/dds.c     if (compression == FOURCC_DXT1)