+With the August 2015 Workstation 12 / Fusion 8 releases, OpenGL 3.3
+is supported in the guest.
+This requires:
+</p>
+<ul>
+<li>The VM is configured for virtual hardware version 12.
+<li>The host OS, GPU and graphics driver supports DX11 (Windows) or
+ OpenGL 4.0 (Linux, Mac)
+<li>On Linux, the vmwgfx kernel module must be version 2.9.0 or later.
+<li>A recent version of Mesa with the updated svga gallium driver.
+</ul>
+
+<p>
+Otherwise, OpenGL 2.1 is supported.
+</p>
+
+<p>
+With the Fall 2018 Workstation 15 / Fusion 11 releases, additional
+features are supported in the driver:
+<ul>
+<li>Multisample antialiasing (2x, 4x)
+<li>GL_ARB/AMD_draw_buffers_blend
+<li>GL_ARB_sample_shading
+<li>GL_ARB_texture_cube_map_array
+<li>GL_ARB_texture_gather
+<li>GL_ARB_texture_query_lod
+<li>GL_EXT/OES_draw_buffers_indexed
+</ul>
+<p>
+This requires version 2.15.0 or later of the vmwgfx kernel module and
+the VM must be configured for hardware version 16 or later.
+</p>
+
+<p>
+OpenGL 3.3 support can be disabled by setting the environment variable
+SVGA_VGPU10=0.
+You will then have OpenGL 2.1 support.
+This may be useful to work around application bugs (such as incorrect use
+of the OpenGL 3.x core profile).
+</p>
+
+<p>
+Most modern Linux distros include the SVGA3D driver so end users shouldn't
+be concerned with this information.
+But if your distro lacks the driver or you want to update to the latest code
+these instructions explain what to do.