Rectangle texturing and shaders work on all three platforms. It does not provide the same performance gain on Windows that it does on OSX though. I have not tested Linux recently.
hello,
i don't know what changed, but i am now able to use RECT texturing with
shader under linux.
i don't have time yet to test if my patch will get a performance boost
like this, but i hope i'll be able to use multiple texturing now.
that will make my life easier.
cyrille