name of display: :0.0
display: :0  screen: 0
direct rendering: Yes
Extended renderer info (GLX_MESA_query_renderer):
    Vendor: X.Org (0x1002)
    Device: AMD MULLINS (DRM 3.27.0, 4.19.27-gentoo-r1, LLVM 6.0.1) (0x9856)
    Version: 18.3.6
    Accelerated: yes
    Video memory: 512MB
    Unified memory: no
    Preferred profile: core (0x1)
    Max core profile version: 4.5
    Max compat profile version: 4.5
    Max GLES1 profile version: 1.1
    Max GLES[23] profile version: 3.2
Memory info (GL_ATI_meminfo):
    VBO free memory - total: 422 MB, largest block: 422 MB
    VBO free aux. memory - total: 2522 MB, largest block: 2522 MB
    Texture free memory - total: 422 MB, largest block: 422 MB
    Texture free aux. memory - total: 2522 MB, largest block: 2522 MB
    Renderbuffer free memory - total: 422 MB, largest block: 422 MB
    Renderbuffer free aux. memory - total: 2522 MB, largest block: 2522 MB
Memory info (GL_NVX_gpu_memory_info):
    Dedicated video memory: 512 MB
    Total available memory: 3037 MB
    Currently available dedicated video memory: 422 MB
OpenGL vendor string: X.Org
OpenGL renderer string: AMD MULLINS (DRM 3.27.0, 4.19.27-gentoo-r1, LLVM 6.0.1)
OpenGL core profile version string: 4.5 (Core Profile) Mesa 18.3.6
OpenGL core profile shading language version string: 4.50
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile

OpenGL version string: 4.5 (Compatibility Profile) Mesa 18.3.6
OpenGL shading language version string: 4.50
OpenGL context flags: (none)
OpenGL profile mask: compatibility profile

OpenGL ES profile version string: OpenGL ES 3.2 Mesa 18.3.6
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20