Type in your password (no visual feedback due to security reason) and hit Enter.Ģ. Add the PPA repository via command: sudo add-apt-repository ppa:ubuntu-x-swat/updates When it opens, run following commands one by one:ġ. Open terminal by pressing Ctrl+Alt+T or searching for “Terminal” from start menu. GL_ARB_transform_feedback_overflow_query on i965/gen6+. ![]() GL_ARB_transform_feedback2 on i965/gen6.GL_ARB_shader_viewport_layer_array on radeonsi.GL_ARB_shader_clock on nv50, nvc0, radeonsi.GL_ARB_gpu_shader_int64 on i965/gen8+, nvc0, radeonsi, softpipe, llvmpipe.GL_ARB_gpu_shader_fp64 on i965/ivybridge.OpenGL 4.5 is only available if requested at context creation because compatibility contexts are not supported. The AMDGPU DRM driver was enabled including for the GCN 1.0 graphics cards tested. ![]() Ubuntu 16.04 LTS meanwhile has Unity 7.4, X.Org Server 1.19.1, and the manual upgrades to Linux 4.14 / Mesa 17.4-dev for testing. Some drivers don’t support all the features required in OpenGL 4.5. Ubuntu 14.04 LTS as a reminder used the Linux 4.13 kernel, Unity 7.2, X.Org Server 1.15.1, fglrx 15.20.3 / OpenGL 9. Mesa 17.1.0 implements the OpenGL 4.5 API, but the version reported by glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) / glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used. The latest Mesa 3D graphics library 17.1.0, which was released a week ago, now is backported for Ubuntu 16.04 and Ubuntu 17.04 via “Ubuntu-X” team PPA.
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