OSGeo/gdal — pull request #32 by nicastel (2014-05-13 20:39:53+00:00)
Title: Add ETC1 compression format support to DDS driver

See here the justification : http://forum.worldwindcentral.com/showthread.php?43415-Improve-compatibility-with-non-DDS-compatible-device&p=120470#post120470