Graphics Settings

[mracette]

Include 'low', 'medium', and 'high' graphics settings. Ideally these should take into account the DPR and the resolution of the device, for example

high = DPR * resolution
medium = if resolution < x { 0.85 * DPR * resolution } else { 0.95 * DPR * resolution }
low = if resolution < x { 0.75 * DPR * resolution } else { 0.85 * DPR * resolution }

Basically, there's no reason to drastically reduce the pixel count for an already low-res screen, but for a 4DPR retina screen, the difference between high/medium/low might need to be greater.