unified image loading code a little between renderers.
support switching worldmodel in csqc. also associated bugfixes.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4758 fc73d0e0-1445-4013-8a0c-d673dee63da5
fix a couple of obscure bugs.
rework qw/q2 skins. qwskin command now exists in .skin support.
add support for mod_external_vis, to load vis patches.
made the included http server a little more verbose with peer addresses.
preliminary support for using accessors in fteextensions.qc, will wait a while until fteqcc's support is robust before its enabled by default.
preliminary webgl drag+drop. still lots of work to do before giving it a pak1.pak is trivial.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4748 fc73d0e0-1445-4013-8a0c-d673dee63da5
gles renderer can use fbos now.
webgl now saves configs+savedgames persistently using localstorage.
misc startup/manifest refinements.
make nacl compile again.
webgl port can now use #stuff to select different manifest files.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4733 fc73d0e0-1445-4013-8a0c-d673dee63da5
fix some compiler warnings.
update the emscripten port.
reduce bss a little (as emscripten blatently can't cope with it)
support for '_wateralpha'. also support for cvar_foo too.
demo_jump works in nq demos.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4732 fc73d0e0-1445-4013-8a0c-d673dee63da5
