Module: Mesa Branch: master Commit: da1c40260d8cb49eacbb6c394198dc37e020e75a URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=da1c40260d8cb49eacbb6c394198dc37e020e75a
Author: José Fonseca <jfons...@vmware.com> Date: Thu Nov 26 11:15:08 2009 +0000 llvmpipe: Update/correct CPU requirements. There are no hard requirements at the moment. We don't really emit any sse3 yet. Just some ssse3. Thanks to Roland for spotting these incorrections. --- src/gallium/drivers/llvmpipe/README | 10 +++++++--- 1 files changed, 7 insertions(+), 3 deletions(-) diff --git a/src/gallium/drivers/llvmpipe/README b/src/gallium/drivers/llvmpipe/README index 478e013..0c3f00f 100644 --- a/src/gallium/drivers/llvmpipe/README +++ b/src/gallium/drivers/llvmpipe/README @@ -51,9 +51,13 @@ Requirements - Linux - - A x86 or amd64 processor with support for sse2, sse3, and sse4.1 SIMD - instructions. This is necessary because we emit several SSE intrinsics for - convenience. See /proc/cpuinfo to know what your CPU supports. + - A x86 or amd64 processor. 64bit mode is preferred. + + Support for sse2 is strongly encouraged. Support for ssse3, and sse4.1 will + yield the most efficient code. The less features the CPU has the more + likely is that you ran into underperforming, buggy, or incomplete code. + + See /proc/cpuinfo to know what your CPU supports. - LLVM 2.5 or greater. LLVM 2.6 is preferred. _______________________________________________ mesa-commit mailing list mesa-commit@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-commit
