- Add a way to generate a FasTCConfig.cmake file so that you can
use cmake without having to install it.
- Add install paths for users that want to install it.
- Hide all public headers in FasTC/ qualified include path, this way we
know what files are public directly from the source. Also, it lets us
define build-tree and install-tree include directories a lot easier.
1. Avoid the need for multiple-of-four input textures. If you don't pass
a multiple of four then we'll do our best to pad the image.
2. Fix a bunch of bugs where we didn't accurately report why we couldn't
compress a texture and just crashed instead.
3. Some code refactoring to make certain if statements more readable.
There was a bug where certain blocks were not being written due to
improper iterating over non power-of-two textures depending on the
thread that got split across a newline of blocks. This should now
be fixed.
The offending command line arguments looked something like:
CLTool/tc -q 0 -t 32 -j 32 /path/to/npot-texture.png
