added r_part_classic_square, cl_demoreel.
fixed a couple of things that the ever vigilant gb spotted. I guess I don't play quake enough.
fixed a load of random warnings reported by gcc. many many many warnings remain. I got bored.
internal mrt feature implemented, not properly tested yet.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4719 fc73d0e0-1445-4013-8a0c-d673dee63da5
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