我买了一台新电脑,配有 i5-4570,带有 HD4600 集成显卡。(它还附带了独立的 Radeon 7670 卡,我在 BIOS 中禁用了它,因为现在似乎更容易与英特尔驱动程序相处??)。
我进行了全新安装,但有些 Unity 动画很慢且卡顿。例如 Alt+Tab 切换或 Super+s 窗口展开动画等。
看起来一切都设置正确,但这些卡顿动画有点烦人。以下是一些输出:
~$ /usr/lib/nux/unity_support_test -p
OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) Haswell Desktop
OpenGL version string: 3.0 Mesa 9.2.1
Not software rendered: yes
Not blacklisted: yes
GLX fbconfig: yes
GLX texture from pixmap: yes
GL npot or rect textures: yes
GL vertex program: yes
GL fragment program: yes
GL vertex buffer object: yes
GL framebuffer object: yes
GL version is 1.4+: yes
Unity 3D supported: yes
~$ glxgears
Running synchronized to the vertical refresh. The framerate should be
approximately the same as the monitor refresh rate.
303 frames in 5.0 seconds = 60.546 FPS
301 frames in 5.0 seconds = 60.033 FPS
301 frames in 5.0 seconds = 60.033 FPS