在我的Thinkpad T430上运行Kerbal空间程序时,我会看到性能问题(核心i7 2.9 GHz,8 GB内存,英特尔车载图形),其中一件我被告知要尝试的事情是在DirectX或OpenGL下运行。我知道DirectX是特定于Windows的,但是如何确保OpenGL被加载并工作呢?
Ubuntu 16.04.3,4.10..内核,Ubuntu原生版本的KSP (不是蒸汽或Windows/葡萄酒)。
发布于 2018-01-09 14:21:48
在终端中执行以下命令:
glxinfo | grep '^direct rendering:'如果结果显示为Yes,那么就有三维加速,因此是OpenGL。
如果系统中没有安装glxinfo,那么首先通过在终端上执行以下命令来安装它:
sudo apt install mesa-utils下面是安装mesa-utils并执行前面告诉您的命令的终端的输出:
galoget@hackem:~$ sudo apt install mesa-utils
[sudo] password for galoget:
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following NEW packages will be installed:
mesa-utils
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 31,9 kB of archives.
After this operation, 125 kB of additional disk space will be used.
Get:1 http://us.archive.ubuntu.com/ubuntu artful/universe amd64 mesa-utils amd64 8.3.0-5 [31,9 kB]
Fetched 31,9 kB in 1s (24,2 kB/s)
Selecting previously unselected package mesa-utils.
(Reading database ... 161837 files and directories currently installed.)
Preparing to unpack .../mesa-utils_8.3.0-5_amd64.deb ...
Unpacking mesa-utils (8.3.0-5) ...
Processing triggers for man-db (2.7.6.1-2) ...
Setting up mesa-utils (8.3.0-5) ...
galoget@hackem:~$ glxinfo | grep '^direct rendering:'
direct rendering: Yes希望能帮上忙。
https://askubuntu.com/questions/993915
复制相似问题