On Mon, 2010-02-01 at 08:31 -0800, José Fonseca wrote: > I've just started another feature branch, gallium-embedded. > > > The objectives of this branch are two-fold: > > - remove all inlines and os dependencies from src/gallium/include/pipe > headers, so that gallium interfaces become pure interfaces and therefore > everything else becomes optional > > - move all OS abstractions to a separate optional module so that porting > to new platforms is easier -- there will be a clear list of functions > that need to be implemented > > > The only planned interface change is pipe_reference -- it will be > reduced to an ordinary int32_t -- which is key to achieve the above. > Implementations of gallium should use p_atomic or their version of > atomic operations. For platforms without hardware-support atomic > operations (I personally don't know any interesting platform that fits > the profile) gallium will either be single threaded or a global mutex > should be acquired before incrementing refcounts. > > > In summary there will be three levels of integration with gallium: > > 1 - just the gallium interfaces, mean and lean > > 2 - gallium interfaces and auxiliary modules but no OS abstractions > (e.g. for embedded platforms) > > 3 - everything (interfaces + auxiliary + os abstractions). all existing > platforms (linux, windows, etc) > > > If there are any concerns with this direction please let me know as soon > as possible. > > > Jose
The branch is ready for merge. There are no gallium interface per se, just shuffling stuff around. The interesting bits are: - http://cgit.freedesktop.org/mesa/mesa/tree/src/gallium/auxiliary/os?h=gallium-embedded - http://cgit.freedesktop.org/mesa/mesa/tree/src/gallium/include/pipe?h=gallium-embedded git diff --diff-filter=M 5cc20a06b05bd551b663c050fb4802e2658decd5..origin/gallium-embedded -- src/gallium/include/pipe/ Let me know there are objections/suggestionns. Jose ------------------------------------------------------------------------------ The Planet: dedicated and managed hosting, cloud storage, colocation Stay online with enterprise data centers and the best network in the business Choose flexible plans and management services without long-term contracts Personal 24x7 support from experience hosting pros just a phone call away. http://p.sf.net/sfu/theplanet-com _______________________________________________ Mesa3d-dev mailing list Mesa3d-dev@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mesa3d-dev
