Thanks for the feedback though Chris. You're the man when it comes to pixel shaders. And now the whole QC list knows, if they didn't already :-)
On Tue, Nov 1, 2011 at 11:04 AM, Chris Wood <pson...@gmail.com> wrote: > Doh! And doh at me for relying before reading the follow up :) > > Will reply to the rest later (and off list!) > > Sorry all. > > Chris > > > > > On 1 Nov 2011, at 13:56, George Toledo <gtole...@gmail.com> wrote: > > Please disregard, meant for Chris Wood. > > On Tue, Nov 1, 2011 at 9:34 AM, George Toledo <gtole...@gmail.com> wrote: > >> Chris... >> >> >> After going through some investigations on using pixel shaders more, >> looking at stuff like the Raymarching/Raytracing for beginners thread at >> pouet, and IQ's website, I've wondered.... >> >> If I want to draw a bunch of little "squares" that have texture on them, >> does it make more sense to just be doing this in the pixel shader? I've >> heard some good arguments, and I'm starting to wonder about the CPU route >> (throwing a bunch of verts/triangles) at stuff (yeah, I know this isn't >> strictly CPU), vs. the pixel shader route. I don't have it worked out yet >> because I haven't quite got a handle on that mod=makes stuff repeat >> function (but I also haven't even sat down to). >> >> When I look at those amazing shadertoy shaders they're totally amazing >> (I'd suggest you look at them, or dl "my" zip of them off of kineme - >> nothing against cybero, but he hooked up a bunch of stuff that has nothing >> to do with the actual shaders). >> >> Also, what do you think about the idea of an app that simply pushes >> images through a CI filter chain and/or GL ES, writing the GL ES to a >> texture I guess? Then allowing one to write a- pictures, or b- movie clips? >> I think that the more I think about VUO, the more another part of me thinks >> about what I just described. >> > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Quartzcomposer-dev mailing list (Quartzcomposer-dev@lists.apple.com) > Help/Unsubscribe/Update your Subscription: > > http://lists.apple.com/mailman/options/quartzcomposer-dev/psonice%40gmail.com > > This email sent to pson...@gmail.com > >
_______________________________________________ Do not post admin requests to the list. They will be ignored. Quartzcomposer-dev mailing list (Quartzcomposer-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/quartzcomposer-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
