1 21.7 3* Fixed floating-point equality issue in clusterfit sort (x86 affected only) 4* Implemented proper SSE(2) floor function for 50% speedup on SSE builds 5* The range fit implementation now uses the correct colour metric 6 71.6 8* Fixed bug in CompressImage where masked pixels were not skipped over 9* DXT3 and DXT5 alpha compression now properly use the mask to ignore pixels 10* Fixed major DXT1 bug that can generate unexpected transparent pixels 11 121.5 13* Added CompressMasked function to handle incomplete DXT blocks more cleanly 14* Added kWeightColourByAlpha flag for better quality images when alpha blending 15 161.4 17* Fixed stack overflow in rangefit 18 191.3 20* Worked around SSE floor implementation bug, proper fix needed! 21* This release has visual studio and makefile builds that work 22 231.2 24* Added provably optimal single colour compressor 25* Added extra/squishgen.cpp that generates single colour lookup tables 26 271.1 28* Fixed a DXT1 colour output bug 29* Changed argument order for Decompress function to match Compress 30* Added GetStorageRequirements function 31* Added CompressImage function 32* Added DecompressImage function 33* Moved squishtool.cpp to extra/squishpng.cpp 34* Added extra/squishtest.cpp 35 361.0 37* Initial release 38 39