Reviewed-by: Bruce Cherniak <bruce.chern...@intel.com> > On Apr 14, 2017, at 2:03 PM, Tim Rowley <timothy.o.row...@intel.com> wrote: > > v2: add back scons section, mention additional built swr libraries > --- > src/gallium/docs/source/drivers/openswr.rst | 2 +- > src/gallium/docs/source/drivers/openswr/usage.rst | 16 +++++++++++----- > 2 files changed, 12 insertions(+), 6 deletions(-) > > diff --git a/src/gallium/docs/source/drivers/openswr.rst > b/src/gallium/docs/source/drivers/openswr.rst > index 84aa51f..e254d7b 100644 > --- a/src/gallium/docs/source/drivers/openswr.rst > +++ b/src/gallium/docs/source/drivers/openswr.rst > @@ -7,7 +7,7 @@ geometry heavy workloads there is a considerable speedup over > llvmpipe, > which is to be expected as the geometry frontend of llvmpipe is single > threaded. > > -This rasterizer is x86 specific and requires AVX or AVX2. The driver > +This rasterizer is x86 specific and requires AVX or above. The driver > fits into the gallium framework, and reuses gallivm for doing the TGSI > to vectorized llvm-IR conversion of the shader kernels. > > diff --git a/src/gallium/docs/source/drivers/openswr/usage.rst > b/src/gallium/docs/source/drivers/openswr/usage.rst > index e55b421..61c30c2 100644 > --- a/src/gallium/docs/source/drivers/openswr/usage.rst > +++ b/src/gallium/docs/source/drivers/openswr/usage.rst > @@ -4,8 +4,9 @@ Usage > Requirements > ^^^^^^^^^^^^ > > -* An x86 processor with AVX or AVX2 > -* LLVM version 3.6 or later > +* An x86 processor with AVX or above > +* LLVM version 3.9 or later > +* C++14 capable compiler > > Building > ^^^^^^^^ > @@ -18,13 +19,18 @@ configure time, for example: :: > Using > ^^^^^ > > -On Linux, building will create a drop-in alternative for libGL.so into:: > +On Linux, building with autotools will create a drop-in alternative > +for libGL.so into:: > > lib/gallium/libGL.so > + lib/gallium/libswrAVX.so > + lib/gallium/libswrAVX2.so > > -or:: > +Alternatively, building with SCons will produce:: > > - build/foo/gallium/targets/libgl-xlib/libGL.so > + build/linux-x86_64/gallium/targets/libgl-xlib/libGL.so > + build/linux-x86_64/gallium/drivers/swr/libswrAVX.so > + build/linux-x86_64/gallium/drivers/swr/libswrAVX2.so > > To use it set the LD_LIBRARY_PATH environment variable accordingly. > > -- > 2.7.4 > > _______________________________________________ > mesa-dev mailing list > mesa-dev@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/mesa-dev
_______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
