1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
|
#!/bin/sh
#
# Vi0L0: i modified it a bit and added lib32 switch, version 2.1
#
# Copyright (c) 2010-2011 Sebastian Siebert (freespacer@gmx.de)
# All rights reserved.
#
# Permission is hereby granted, free of charge, to any person
# obtaining a copy of this software and associated documentation
# files (the "Software"), to deal in the Software without
# restriction, including without limitation the rights to use,
# copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following
# conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
# OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
# OTHER DEALINGS IN THE SOFTWARE.
# Set local language always to C
export LC_ALL=C
export LANG=C
if [ "$(whoami)" != "root" ]; then
echo "Must be root to run this script." 1>&2
exit 1
fi
if [ $# -ge 2 ]; then
echo "Usage: $(basename $0) <amd|intel|query>" 1>&2
echo "Please choose one parameter" 1>&2
exit 1
fi
function switch_to_amd() {
ln -snf /usr/lib/fglrx/fglrx-libGL.so.1.2 /usr/lib/libGL.so
ln -snf /usr/lib/fglrx/fglrx-libGL.so.1.2 /usr/lib/libGL.so.1
ln -snf /usr/lib/fglrx/fglrx-libGL.so.1.2 /usr/lib/libGL.so.1.2.0
ldconfig /usr/lib
#lib32 switch
if [ -e /usr/lib32/fglrx/fglrx-libGL.so.1.2 ]; then
ln -snf /usr/lib32/fglrx/fglrx-libGL.so.1.2 /usr/lib32/libGL.so
ln -snf /usr/lib32/fglrx/fglrx-libGL.so.1.2 /usr/lib32/libGL.so.1
ln -snf /usr/lib32/fglrx/fglrx-libGL.so.1.2 /usr/lib32/libGL.so.1.2.0
ldconfig /usr/lib32
fi
}
function switch_to_intel() {
ln -snf /usr/lib/mesa/libGL.so.1.2.0 /usr/lib/libGL.so
ln -snf /usr/lib/mesa/libGL.so.1.2.0 /usr/lib/libGL.so.1
ln -snf /usr/lib/mesa/libGL.so.1.2.0 /usr/lib/libGL.so.1.2.0
ldconfig /usr/lib
#lib32 switch
if [ -e /usr/lib32/mesa/libGL.so.1.2.0 ]; then
ln -snf /usr/lib32/mesa/libGL.so.1.2.0 /usr/lib32/libGL.so
ln -snf /usr/lib32/mesa/libGL.so.1.2.0 /usr/lib32/libGL.so.1
ln -snf /usr/lib32/mesa/libGL.so.1.2.0 /usr/lib32/libGL.so.1.2.0
ldconfig /usr/lib32
fi
}
function get_current_driver() {
LIB_LINK="`readlink /usr/lib/libGL.so 2>/dev/null`"
if [[ "${LIB_LINK}" = "/usr/lib/fglrx/fglrx-libGL.so.1.2" || "${LIB_LINK}" = "fglrx/fglrx-libGL.so.1.2" ]]; then
echo "amd"
elif [[ "${LIB_LINK}" = "/usr/lib/mesa/libGL.so.1.2.0" || "${LIB_LINK}" = "/usr/lib/mesa/libGL.so.1" || "${LIB_LINK}" = "/usr/lib/mesa/libGL.so" ]]; then
echo "intel"
else
echo "unknown"
fi
}
case "$1" in
amd)
echo "Switch to AMD" 1>&2
switch_to_amd
;;
intel)
echo "Switch to Intel" 1>&2
switch_to_intel
;;
query)
get_current_driver
;;
*)
echo "Usage: $(basename $0) <amd|intel|query>" 1>&2
exit 1
;;
esac
exit 0
|