moving core animation drawing model to accepted status
bgirard at mozilla.com
Mon Feb 22 18:23:24 PST 2010
We have been trying to use CARenderer to implement the drawing model however I can't get it to render the Presentation Layer and I get a segfault when trying to render a QTMovieLayer. I currently have an active DTS support request but I have not heard back from them in a week. Does CARenderer make any additional assumptions from what is listed in the class documentation or is there any example demonstrating its proper usage?
I have a sample project where I've been experimenting with CARenderer however I can't get it to render consistently with how the CALayer would appear if it was backed by an NSView.
----- Original Message -----
From: "Kevin Decker" <kdecker at apple.com>
To: "Kenneth Russell" <kbr at google.com>
Cc: "plugin-futures" <plugin-futures at mozilla.org>, "Josh Aas" <josh at mozilla.com>
Sent: Monday, January 18, 2010 11:54:10 AM
Subject: Re: moving core animation drawing model to accepted status
On Jan 17, 2010, at 9:12 PM, Kenneth Russell wrote:
> Hi Kevin,
> From looking around in the headers I haven't found any obvious way to
> get a CALayer's contents into an IOSurface; I have found the bridges
> to CIImage and OpenGL texures. Do you have any pointers?
I think a good place to start might be to look at CARender. it's job is to render a layer tree to an OpenGL context, which sounds like exactly the kind of thing you want.
Plugin-futures mailing list
Plugin-futures at mozilla.org
More information about the plugin-futures