On Thu, Jun 12, 2014 at 3:56 PM, Emil Velikov <emil.l.veli...@gmail.com> wrote: > Hi all, > > These patches add support for building (grouping) the various targets per > API, meaning that only one library will be created for e.g. vdpau > (libvdpau_gallium) with individual ones (libvdpau_r600) being a hardlink > to it. > > This allows us to have substantial space savings as the API(state-tracker) > is available only once. Additionally it adds support for shared > pipe-drivers via a _unstable_ interface, which saves us the duplication > across X APIs.
Given that this is an unstable API, how do you handle versioning? What will happen when people (invariably) mix & match? > > The former method has been used by the egl-static while the latter by > opencl and gbm targets since they were introduced. > > By default we build with "static pipe-drivers". > > Some numbers + extra info [1] > > [Static] > dri: (r600|radeonsi|nouveau)_dri.so -> 6.5 MiB > vdpau: libvdpau_(r600|radeonsi|nouveau).so -> 3.5 MiB > > Total: 10MiB > > [Shared] > Libraries: > dri: (r600|radeonsi|nouveau)_dri.so -> 3.9 MiB > vdpau: libvdpau_(r600|radeonsi|nouveau).so -> 633 KiB > gallium-pipe: pipe_(r600|radeonsi|nouveau).so -> 5.3 MiB > > Total: 9.8MiB > > [Current] > dri: (r600|radeonsi|nouveau)_dri.so -> 5.0+4.5+5.3 = 14.8 MiB > vdpau: libvdpau_(r600|radeonsi|nouveau).so -> 1.9+1.2+2.3 = 5.4 MiB > > Total: 20.2MiB > > > The previous series can be found here [2] > Changes since then > - Convert targets individually. > - OMX targets now work, and the final library is now libomx-mesa.so > - Dropped the DRI targets for now > - A handfull of typos thinkos and bugs fixed. > > > My plan is to have these pushed in ~4 stages, with two stages per week. > This way I will be able to crack on with the remaining bits and have all > of it tested well before we branch the next release. > > Series is availabe at > https://github.com/evelikov/Mesa/tree/static-or-shared-pipe-drivers > > As always comments and suggestions are greatly appreciated. > > Cheers, > -Emil > > [1] http://lists.freedesktop.org/archives/mesa-dev/2014-May/059806.html > [2] http://lists.freedesktop.org/archives/mesa-dev/2014-May/059628.html > > > _______________________________________________ > mesa-dev mailing list > mesa-dev@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/mesa-dev _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
