added back handle and filemode for indirectdiffuse, added texture scratch initializer for use inside the indirectdiffuse code (so we're sure it's in a good state before texture lookup)
added back handle and filemode for indirectdiffuse, added texture scratch initializer for use inside the indirectdiffuse code (so we're sure it's in a good state before texture lookup)


eponymous/pixie,eponymous/pixie,scorpion007/pixie,eponymous/pixie,scorpion007/pixie,scorpion007/pixie,scorpion007/pixie,eponymous/pixie