Added $reflection texture map for (water) shaders. Just renders the screen to an fbo before rendering the surface.
hub/savegame fixes.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4034 fc73d0e0-1445-4013-8a0c-d673dee63da5
In this version: replacement GL backend. Replacement D3D backend sharing code with GL. Lots of code reorganisation.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/branches/wip@3401 fc73d0e0-1445-4013-8a0c-d673dee63da5
Note that the copyright is not gplable due to the inclusion of X headers. These can be run from any linux, of course, where they would be part of the operating system and so freely redistributable.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@1683 fc73d0e0-1445-4013-8a0c-d673dee63da5
