Module: Mesa Branch: master Commit: ca70de9bd20bc4a11b2d2d368e0cc1f49527a947 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=ca70de9bd20bc4a11b2d2d368e0cc1f49527a947
Author: Adam Jackson <[email protected]> Date: Thu Apr 4 17:16:22 2013 -0400 llvmpipe: Work without sse2 if llvm is new enough At least on llvm 3.2 this appears to work fine. Tested on an Athlon XP 2600+, which has sse and 3dnow but not sse2. Reviewed-by: Jose Fonseca <[email protected]> Signed-off-by: Adam Jackson <[email protected]> --- src/gallium/drivers/llvmpipe/lp_screen.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/src/gallium/drivers/llvmpipe/lp_screen.c b/src/gallium/drivers/llvmpipe/lp_screen.c index 6700887..ebcf680 100644 --- a/src/gallium/drivers/llvmpipe/lp_screen.c +++ b/src/gallium/drivers/llvmpipe/lp_screen.c @@ -485,9 +485,10 @@ llvmpipe_create_screen(struct sw_winsys *winsys) { struct llvmpipe_screen *screen; -#ifdef PIPE_ARCH_X86 - /* require SSE2 due to LLVM PR6960. */ util_cpu_detect(); + +#if defined(PIPE_ARCH_X86) && HAVE_LLVM < 0x0302 + /* require SSE2 due to LLVM PR6960. */ if (!util_cpu_caps.has_sse2) return NULL; #endif _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
