Re: gEDA-user: PCB+GL - now with background image rendering support!
On Tue, May 03, 2011 at 10:37:01PM +0100, Peter Clifton wrote: On Tue, 2011-05-03 at 19:46 +0200, Kai-Martin Knaak wrote: Peter Clifton wrote: I'm very close to being able to push the basic 2D portions of PCB+GL into git HEAD. I feel like a supporter at the course of a marathon race: Go, Peter. Go! Ok, spurred on by that encouragement, I've tidied up and pushed the first couple of PCB+GL patches to git HEAD. git HEAD PCB will now render using OpenGL by default with a GTK HID build. If that doesn't work for you, build with ./configure --disable-gl Great. Anyway the current gtk drawing code would have failed with gtk3, but it seems that even the GL code will run into trouble: - GdkDrawable and GdkPixmap have been eliminated, you have to use Cairo whether you like it or not - expose-event has disappeared, it is now called draw, and it has differen parameters - I hope that gtkglext will still work, but what do I know? Ok, I'm an archaic lesstif user. Regards, Gabriel ___ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
Re: gEDA-user: PCB+GL - now with background image rendering support!
On Wed, 2011-05-04 at 09:21 +0200, Gabriel Paubert wrote: Great. Anyway the current gtk drawing code would have failed with gtk3, but it seems that even the GL code will run into trouble: - GdkDrawable and GdkPixmap have been eliminated, you have to use Cairo whether you like it or not - expose-event has disappeared, it is now called draw, and it has differen parameters - I hope that gtkglext will still work, but what do I know? Unknown.. but I expect it will be ported eventually. GTK 3.0 will be a problem for both the gEDA and PCB code bases, but given our adoption rate of new versions of things.. I don't expect it will be a pressing concern for some years yet. We'll have to have caught up by the time distros stop shipping support for GTK2.0 though. -- Peter Clifton Electrical Engineering Division, Engineering Department, University of Cambridge, 9, JJ Thomson Avenue, Cambridge CB3 0FA Tel: +44 (0)7729 980173 - (No signal in the lab!) Tel: +44 (0)1223 748328 - (Shared lab phone, ask for me) signature.asc Description: This is a digitally signed message part ___ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
Re: gEDA-user: PCB+GL - now with background image rendering support!
On Wed, May 04, 2011 at 12:14:16PM +0100, Peter Clifton wrote: On Wed, 2011-05-04 at 09:21 +0200, Gabriel Paubert wrote: Great. Anyway the current gtk drawing code would have failed with gtk3, but it seems that even the GL code will run into trouble: - GdkDrawable and GdkPixmap have been eliminated, you have to use Cairo whether you like it or not - expose-event has disappeared, it is now called draw, and it has differen parameters - I hope that gtkglext will still work, but what do I know? Unknown.. but I expect it will be ported eventually. GTK 3.0 will be a problem for both the gEDA and PCB code bases, but given our adoption rate of new versions of things.. I don't expect it will be a pressing concern for some years yet. We'll have to have caught up by the time distros stop shipping support for GTK2.0 though. I have no doubt that distros will ship gtk2.0 for a long time, at least Debian only dropped gtk1.2 with Lenny, a few months ago. Regards, Gabriel ___ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
Re: gEDA-user: PCB+GL - now with background image rendering support!
Peter Clifton wrote: I'm very close to being able to push the basic 2D portions of PCB+GL into git HEAD. I feel like a supporter at the course of a marathon race: Go, Peter. Go! ---)kaimartin(--- -- Kai-Martin Knaak tel: +49-511-762-2895 Universität Hannover, Inst. für Quantenoptik fax: +49-511-762-2211 Welfengarten 1, 30167 Hannover http://www.iqo.uni-hannover.de GPG key:http://pgp.mit.edu:11371/pks/lookup?search=Knaak+kmkop=get ___ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
Re: gEDA-user: PCB+GL - now with background image rendering support!
On Tue, 2011-05-03 at 19:46 +0200, Kai-Martin Knaak wrote: Peter Clifton wrote: I'm very close to being able to push the basic 2D portions of PCB+GL into git HEAD. I feel like a supporter at the course of a marathon race: Go, Peter. Go! Ok, spurred on by that encouragement, I've tidied up and pushed the first couple of PCB+GL patches to git HEAD. git HEAD PCB will now render using OpenGL by default with a GTK HID build. If that doesn't work for you, build with ./configure --disable-gl -- Peter Clifton Electrical Engineering Division, Engineering Department, University of Cambridge, 9, JJ Thomson Avenue, Cambridge CB3 0FA Tel: +44 (0)7729 980173 - (No signal in the lab!) Tel: +44 (0)1223 748328 - (Shared lab phone, ask for me) signature.asc Description: This is a digitally signed message part ___ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
Re: gEDA-user: PCB+GL - now with background image rendering support!
On Wed, May 4, 2011 at 7:37 AM, Peter Clifton pc...@cam.ac.uk wrote: On Tue, 2011-05-03 at 19:46 +0200, Kai-Martin Knaak wrote: Peter Clifton wrote: I'm very close to being able to push the basic 2D portions of PCB+GL into git HEAD. I feel like a supporter at the course of a marathon race: Go, Peter. Go! Ok, spurred on by that encouragement, I've tidied up and pushed the first couple of PCB+GL patches to git HEAD. git HEAD PCB will now render using OpenGL by default with a GTK HID Excellent, opening the champagne now! ___ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
Re: gEDA-user: PCB+GL - now with background image rendering support!
OpenGL and schematic import all in one place, this is going to be great! Thank you. My homepage. [1]http://sites.google.com/site/matthewsager/home References 1. http://sites.google.com/site/matthewsager/home ___ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
Re: gEDA-user: PCB+GL - now with background image rendering support!
On Wed, 2011-05-04 at 08:09 +1000, Stephen Ecob wrote: On Wed, May 4, 2011 at 7:37 AM, Peter Clifton pc...@cam.ac.uk wrote: On Tue, 2011-05-03 at 19:46 +0200, Kai-Martin Knaak wrote: Peter Clifton wrote: I'm very close to being able to push the basic 2D portions of PCB+GL into git HEAD. I feel like a supporter at the course of a marathon race: Go, Peter. Go! Ok, spurred on by that encouragement, I've tidied up and pushed the first couple of PCB+GL patches to git HEAD. git HEAD PCB will now render using OpenGL by default with a GTK HID Excellent, opening the champagne now! Its not all there yet.. none of the transparency or 3D, and not yet all of the various speed-ups in the branch. It is certainly a start though! -- Peter Clifton Electrical Engineering Division, Engineering Department, University of Cambridge, 9, JJ Thomson Avenue, Cambridge CB3 0FA Tel: +44 (0)7729 980173 - (No signal in the lab!) Tel: +44 (0)1223 748328 - (Shared lab phone, ask for me) signature.asc Description: This is a digitally signed message part ___ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
