Make the gobicon convolution filter public.
Added ability for textures to change parameters without having to reset entirely.
Make TexR debug string more verbose.
Replaced a few unnecessary uses of direct buffers.
Added convenience methods for creating heap-buffers.
Merge branch 'core' of sh.seatribe.se:/srv/git/client into core
Added a WeakList class for keeping weak references to stuff.
Keep a list of all currently loaded textures.
Added support for anisotropic texturing.
Merge branch 'core' of sh.seatribe.se:/srv/git/client into core
Never pass an anisotropy factor less than 1.
Added a few more cons functions.
(Optionally) invert images fetched from textures.
Added option to ftexrect to specify texture coordinates.
Added functions to decode and encode half-floats.
Handle subnormals and other half-float special cases more correctly.
Make TexR.tex() return a TexGL explicitly.
Added a palette-texture material setting.
Moved bumpmapping to resutil package.
Added some convenience identity mappers to Cons.