> Если у вас рендеринг окошек через CPU то да нафиг не нужен.
> Но что-то я сомневаюсь что у вас оболочка не юзает ускоритель.% pkg info llvm50
llvm50-5.0.0_6
Name : llvm50
Version : 5.0.0_6
Installed on : Tue Dec 26 18:58:38 2017 MSK
Origin : devel/llvm50
Architecture : FreeBSD:11:amd64
Prefix : /usr/local
Categories : devel lang
Licenses : LLVM
Maintainer : brooks@FreeBSD.org
WWW : http://llvm.org/
Comment : LLVM and Clang
Options :
CLANG : on
COMPILER_RT : on
DOCS : off
EXTRAS : on
GOLD : off
LIT : on
LLD : on
LLDB : off
OPENMP : on
Shared Libs required:
libedit.so.0
libxml2.so.2
Shared Libs provided:
libclang_rt.ubsan_standalone-x86_64.so
libclang_rt.ubsan_standalone_cxx-x86_64.so
libclang.so.5
libclang_rt.dyndd-x86_64.so
libLLVM-5.0.so
libomp.so
libclang_rt.asan-x86_64.so
libLTO.so.5
Annotations :
Flat size : 1.30GiB
Description :
The LLVM Project is a collection of modular and reusable compiler and
toolchain technologies.
This port includes Clang (a C/C++/Objective-C compiler), LLD (a linker),
LLDB (a debugger), an OpenMP runtime library, and the LLVM infrastructure
these are built on.
WWW: http://llvm.org/
% pkg info -r llvm50
llvm50-5.0.0_6:
mesa-dri-17.3.1_1
% pkg info -r mesa-dri
mesa-dri-17.3.1_1:
xorg-server-1.18.4_6,1
% pkg info -r xorg-server
xorg-server-1.18.4_6,1:
xorg-minimal-7.5.2_1
xf86-video-ati-7.9.0_1,1
slim-1.3.6_15
xf86-input-keyboard-1.9.0_1
xf86-input-mouse-1.9.2_1
xf86-video-nv-2.1.21_1
xf86-video-scfb-0.0.4_5
xf86-video-vesa-2.3.4_1
% glxinfo -B
name of display: unix:0.0
display: unix:0 screen: 0
direct rendering: Yes
Extended renderer info (GLX_MESA_query_renderer):
Vendor: X.Org (0x1002)
Device: AMD RS880 (DRM 2.29.0 / 11.1-STABLE, LLVM 5.0.0) (0x9710)
Version: 17.3.1
Accelerated: yes
Video memory: 512MB
Unified memory: no
Preferred profile: core (0x1)
Max core profile version: 3.1
Max compat profile version: 3.0
Max GLES1 profile version: 1.1
Max GLES[23] profile version: 3.0
OpenGL vendor string: X.Org
OpenGL renderer string: AMD RS880 (DRM 2.29.0 / 11.1-STABLE, LLVM 5.0.0)
OpenGL core profile version string: 3.1 (Core Profile) Mesa 17.3.1
OpenGL core profile shading language version string: 1.40
OpenGL core profile context flags: (none)
OpenGL version string: 3.0 Mesa 17.3.1
OpenGL shading language version string: 1.30
OpenGL context flags: (none)
OpenGL ES profile version string: OpenGL ES 3.0 Mesa 17.3.1
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00
