如何使用英特尔显卡 Ubuntu 14.04 更新 OpenGL

Question

所以我把我的桌面备份并运行，我想玩 TF2，所以我安装了 Steam，得到了游戏，当它启动时我得到了

Could Not Find Required OpenGL Entry Point 'GLColormaskindexedEXT'! Either Your Video Card Is Unsupported Or Your OpenGL Driver Needs To Be Updated.

我在终端中的 Open GL 说

OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) G33 
OpenGL version string: 1.4 Mesa 10.1.3
OpenGL extensions:
OpenGL ES profile version string: OpenGL ES 2.0 Mesa 10.1.3
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 1.0.16
OpenGL ES profile extensions:

Answer 1

您可以通过运行升级您的图形堆栈

sudo apt-get install --install-recommends xserver-xorg-lts-utopic libqt5gui5 libgles1-mesa-lts-utopic libgles2-mesa-lts-utopic libgl1-mesa-glx-lts-utopic libgl1-mesa-glx-lts-utopic:i386 libglapi-mesa-lts-utopic:i386 libegl1-mesa-drivers-lts-utopic

另外我建议升级内核

sudo apt-get install linux-generic-lts-vivid