Using new TightPalette helper class instead of std::map, in Hextile
encoder. This improves performance of the encoder, and provides more
space for optimizations. The palette implementation was extracted from
the Tight encoder.


git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@324 3789f03b-4d11-0410-bbf8-ca57d06f2519
4 files changed