4 Commits

Author	SHA1	Message	Date
richgel999	f8f87d51f4	Basis Universal doesn't pack blocks to plain ETC1, and it doesn't try to explicitly pack solid color blocks. To reduce the size of the code to maintain, I'm removing this unused/dead code.	2019-07-28 20:29:51 -07:00
Rich Geldreich	7d784c7288	Correcting the copyright date, as all of the Basis Universal code was written during/after April '19.	2019-06-09 18:29:41 -07:00
richgel999	ab722fa2e1	- Adding support for skip blocks, i-frames and p-frames to the backend and transcoder, for texture video use. ... - For PVRTC1, we now memset() any extra blocks after the blocks we know will be transcoded into. This is done because in GL there is padding that occurs on textures smaller than 8x8. - Removing all OpenMP usage and replacing it with a basis C++11 job system. - Fixing TSVQ class so it can split very long "thin" clusters that before weren't being split. This improves endpoint quantization on videos and complex 2D textures. - More frontend perf. optimizations. Tested on OSX, Linux with gcc/clang, and Win using MSVC 2019.	2019-06-07 20:35:38 -07:00
Rich Geldreich	fb07f0e805	Initial checkin. Compiles with Visual Studio 2019, or under Ubuntu Linux using either clang 3.8 or gcc 5.4.	2019-04-29 18:50:54 -07:00