如何使用Intel显卡Ubuntu 14.04更新OpenGL
所以我让我的桌面恢复运行，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. 我的Open GL终端说道
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:
您可以通过运行来升级图形堆栈
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