Hi Andy, There is some good info on multi-user/multi-seat architecture on these wiki pages:
- https://wiki.tizen.org/wiki/Multi-user_Architecture - https://wiki.tizen.org/wiki/Multi-user_DisplayManagement - https://wiki.tizen.org/wiki/Multi-seat_Architecture I hope this helps, Geoffroy ----------------------------------------------- Intel Corporation NV/SA Kings Square, Veldkant 31 2550 Kontich RPM (Bruxelles) 0415.497.718. Citibank, Brussels, account 570/1031255/09 From: IVI [mailto:ivi-boun...@lists.tizen.org] On Behalf Of Yang Andy Sent: Wednesday, October 08, 2014 9:38 AM To: Wang, Ning W; ivi@lists.tizen.org; Clark, Joel Subject: Question about multi-displays control on wayland protocol Hello everyone I have one question about multi-displays control on wayland protocol. I want to control dual displays on wayland protocol. For example,Display1 which is used to render map,while display2 which is used to render mp3-palyer. Could anyone give me some advice about how to design the software archicecture based on wayland protocol? [wayland/weston version] 1.5 [TizenIVI version] TizenCommon Thank you. Andy ________________________________ From: williamyan...@hotmail.com<mailto:williamyan...@hotmail.com> To: ning.w.w...@intel.com<mailto:ning.w.w...@intel.com>; ivi@lists.tizen.org<mailto:ivi@lists.tizen.org>; joel.cl...@intel.com<mailto:joel.cl...@intel.com> Subject: RE: [TizenIVI 3.0]Question about multi-display on wayland protocol Date: Mon, 31 Mar 2014 08:08:11 +0000 To：Joel,Ning Thank you very much for your reply. >Clone is not yet supported by Wayland/Weston, but I’ve been told it will be >available in the next Wayland > release (1.5) due in April. We plan to pull that into Tizen IVI as soon as > we can. Clone mode is the same as extended mode? I have seen some Demo products whick had implemted dual display on tizen IVI. I want to control dual display on tizen IVI 3.0,could you give me some advice? Thank you. Andy. ________________________________ From: williamyan...@hotmail.com<mailto:williamyan...@hotmail.com> To: ning.w.w...@intel.com<mailto:ning.w.w...@intel.com>; ivi@lists.tizen.org<mailto:ivi@lists.tizen.org> Subject: RE: [TizenIVI 3.0]Question about multi-display on wayland protocol Date: Fri, 28 Mar 2014 10:22:40 +0000 To：Ning Thank you very much for your reply. >That is, if Display-1 is 1920x1080 and primary and Display-2 is 1920x1080 then >Display-1 output origin starts at x=0,y=0 >and Display-2 output origin starts at x=1920,y=0. It means that if i draw a graphic start at x=1920,y=0.,its graphic will be drawed in display-2 ?? Andy. ________________________________ From: ning.w.w...@intel.com<mailto:ning.w.w...@intel.com> To: williamyan...@hotmail.com<mailto:williamyan...@hotmail.com>; ivi@lists.tizen.org<mailto:ivi@lists.tizen.org> Subject: RE: [TizenIVI 3.0]Question about multi-display on wayland protocol Date: Fri, 28 Mar 2014 06:29:49 +0000 Hi Andy, AFAIK, weston desktop (desktop-shell) in IVI 3.0 supports dual display in extended mode out-of-box. That is, if Display-1 is 1920x1080 and primary and Display-2 is 1920x1080 then Display-1 output origin starts at x=0,y=0 and Display-2 output origin starts at x=1920,y=0. Thanks, Ning From: ivi-boun...@lists.tizen.org<mailto:ivi-boun...@lists.tizen.org> [mailto:ivi-boun...@lists.tizen.org] On Behalf Of Yang Andy Sent: Thursday, March 27, 2014 2:50 PM To: ivi@lists.tizen.org<mailto:ivi@lists.tizen.org> Subject: [TizenIVI 3.0]Question about multi-display on wayland protocol Hello everyone I have one question about multi-display on wayland protocol. I want to control dual displays on wayland protocol. I try to set wl_display_connect function,but it seen to be not useful. Could anyone give me some advice about how to control dual displays on wayland protocol? [TizenIVI version] 3.0 Thank you. Andy
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