Re: Protocol for sharing video textures?

2017-07-07 Thread Daniel Stone
Hi Jean-Michaël, On 6 July 2017 at 09:07, Jean-Michaël Celerier wrote: > In the windows and macOS world, the operating system / graphics driver > tandem provides a feature that may be irrelevant for most desktop use cases, > but quite important for artistic creators: zero-copy texture sharing acr

Re: [RFC PATCH] Add xdg-output protocol

2017-07-07 Thread David Edmundson
I don't understand what we gain by sending the position again in global compositor space, it will always match the position of the wl_output. David ___ wayland-devel mailing list wayland-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/l

Protocol for sharing video textures?

2017-07-07 Thread Jean-Michaël Celerier
Hello, In the windows and macOS world, the operating system / graphics driver tandem provides a feature that may be irrelevant for most desktop use cases, but quite important for artistic creators: zero-copy texture sharing across processes. At a low level, the macOS feature is called IOSurface:

Re: [PATCH weston v2] configure.ac: use PKG_CHECK_VAR for wayland-protocols

2017-07-07 Thread Olivier Blin
Le 06/07/2017 à 14:49, Olivier Blin a écrit : This allows to override the wayland-protocols pkgdatadir with the WAYLAND_PROTOCOLS_DATADIR environment variable. pkgconfig would return an absolute path in /usr/share/wayland-protocols for the pkgdatadir value, which is not suitable for cross-compil

Re: [RFC PATCH v2] Add xdg-output protocol

2017-07-07 Thread Olivier Fourdan
Hi Pekka, > it's very hard for me to wrap my head around this, so the below may > sound a bit harsh, sorry. I don't mean to rant, but I feel there is > something fundamental amiss. I am diving back into the high-level > design which is fairly separated from the xdg_output interface. No worries, b