W3C home > Mailing lists > Public > public-fx@w3.org > October to December 2011

Re: [css-shaders] CSS shaders for custom filters (ACTION-3072)

From: Robert O'Callahan <robert@ocallahan.org>
Date: Thu, 6 Oct 2011 17:51:44 +1300
Message-ID: <CAOp6jLYShDwEPzSnf2bimtqPX_LAf-UyM-1KJoPsx2v_S9L-0A@mail.gmail.com>
To: Charles Pritchard <chuck@jumis.com>
Cc: Vincent Hardy <vhardy@adobe.com>, "www-style@w3.org CSS" <www-style@w3.org>, "public-fx@w3.org" <public-fx@w3.org>, SVG WG <public-svg-wg@w3.org>
On Thu, Oct 6, 2011 at 5:37 PM, Charles Pritchard <chuck@jumis.com> wrote:

> As an author, I will have to write additional code to manage extent
> information on a filter that is applying a user-controlled displacement map
> .

That code can be extremely hard to write, and if written the obvious way it
repeats the content of the vertex shader.

I really want to find a way to automate this.

"If we claim to be without sin, we deceive ourselves and the truth is not in
us. If we confess our sins, he is faithful and just and will forgive us our
sins and purify us from all unrighteousness. If we claim we have not sinned,
we make him out to be a liar and his word is not in us." [1 John 1:8-10]
Received on Thursday, 6 October 2011 04:52:15 UTC

This archive was generated by hypermail 2.4.0 : Friday, 17 January 2020 19:49:39 UTC