2) Replaced several sg* data structures and function parameters with
plib independent data structures.
3) Some code cleanup, updated gpl license to 3 in a file or two.
git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/trunk/supertuxkart@2132 178a84e3-b1eb-0310-8ba1-8eac791a3b58
based) data structures (except for the final call to set the ssg
camera).
git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/trunk/supertuxkart@2127 178a84e3-b1eb-0310-8ba1-8eac791a3b58
2) Added new vec3 object, which is used to convert all
sg* data structures to btVector3. Replaced more sg*
data structures using vec3.
3) Replaced all individual red,reen,blue values in .kart
files with a single 'rgb' vector entry.
git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/trunk/supertuxkart@2047 178a84e3-b1eb-0310-8ba1-8eac791a3b58
