Just to let you know: I am still working on a "clean" patch that is less dependent of our environment (cairodfb, Intel CE SDK). If I don't make progress by the end of next week I will consider posting it "as is".
David -----Message d'origine----- De : directfb-dev-boun...@directfb.org [mailto:directfb-dev-boun...@directfb.org] De la part de Denis Oliver Kropp Envoyé : lundi 14 mars 2011 15:04 À : directfb-dev@directfb.org Objet : Re: [directfb-dev] [WebKitDFB] WebGL on Intel CE SDK On 03/14/2011 10:34 AM, david.corvoys...@orange-ftgroup.com wrote: > Hi, > > Just to let you know, following a question I asked back in december > about how to benefit from GPU acceleration within DirectFB, we managed > to add WebGL support to WebKitDFB on Intel CE chipsets using the Intel > IDirectFBGL implementation. The WebKit patch is not generic, as it assumes > the platform supports Open GL ES 2.0 (mapping from WebGL to Open GL ES 2.0 is > really straightforward). I could provide it anyway as an example. For the > record, I also had to make a small change to the Intel IDirectFBGL > implementation to bind the Open GL ES 2.0 API to the interface instead of the > Open GL ES 1.1 API which was bound by default. > > So far, we are quite happy with the performances: most WebGL examples > from _http://learningwebgl.com/blog/?page_id=1217_run smoothly at more than > 40 fps (even full-screen canvas are above 30 fps). Great news, please send the patch. Did you read my mail with the IDirectFBGL2 API preview? > On a different subject, and for those interested, regarding 2D > graphics (2D canvas, CSS transformations) WebKitDFB/CairoDFB is also almost > as much performant as another custom port of WebKit we have running directly > on top of Cairo / Open GL ES. Nice to hear, thanks! -- Best regards, Denis Oliver Kropp .------------------------------------------. | DirectFB - Hardware accelerated graphics | | http://www.directfb.org/ | "------------------------------------------" _______________________________________________ directfb-dev mailing list directfb-dev@directfb.org http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-dev _______________________________________________ directfb-dev mailing list directfb-dev@directfb.org http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-dev
