local aSettings = {
  { cvar="sys_iGPUVendorID" },
  { cvar="sys_strPlatform" },
  { cvar="gfx_iReqDriverVersion" },
  { cvar="gfx_iAPI" },
}

-- vendor IDs

local VID_NVIDIA = 0x10DE;
local VID_ATI = 0x1002;
local VID_INTEL = 0x8086;

-- assume no driver version detection
gfx_strAPI = "Vulkan";

-- if vendor is nVidia
if sys_iGPUVendorID==VID_NVIDIA then

  -- set needed driver version (September 2020)
gfx_strAPI = "Vulkan";

-- if vendor is ATI
elseif sys_iGPUVendorID==VID_ATI then

  -- set needed driver version (September 2020)
gfx_strAPI = "Vulkan";

-- if vendor is ATI
elseif sys_iGPUVendorID==VID_INTEL then

  -- set needed driver version (September 2020)
gfx_strAPI = "Vulkan";

-- for any other vendor
else

  -- just report a warning
  print( "Unable to check for correct version of display driver!");

end