Am 12.04.2016 um 02:03 schrieb Matt Turner: > On Mon, Apr 11, 2016 at 4:17 PM, Roland Scheidegger <srol...@vmware.com> > wrote: >> I thought void ptr arithmetic is illegal (though a gcc extension), so >> maybe should avoid that? > > Right, it's a GNU C extension. I was aware I was using it, and I think > it makes the code a lot nicer here, avoiding some casts or extra > variables. >
Well, I think it would generate warnings if you use -Wpedantic or some such, so some people might be annoyed by it. But I certainly don't really care (especially if it's used already), by the looks of it clang + icc will compile it just fine too. Not sure I agree it makes the code really nicer - I could certainly see some argument that a typeless pointer having size 1 per element is a bit odd (but then again a void pointer is mostly equivalent to a byte pointer). Roland _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
