tweeked d3d renderer. certain shader constructs might be broken now so don't try q3 with it, but framerates are up when playing quake.
tweeked gl rendering too, timedemo results seem a little higher also.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3933 fc73d0e0-1445-4013-8a0c-d673dee63da5
D3D now supports hlsl shaders. Much functionality is still missing, but sky and water surfaces are in.
IQM models now supported.
Engine physics code is now potentially callable from csqc, but there are some issues which need to be resolved before its enabled.
FTEQCC has had some pointer/struct/array functionality improved. Complex trees can now be navigated properly.
added r_dumpshaders command to dump internal glsl scripts for editing.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3896 fc73d0e0-1445-4013-8a0c-d673dee63da5
