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rubygraphicsdpilibgosu

How to enable high-DPI mode in Gosu

How can I enable High-DPI mode in Gosu? Also, how would I get the DPI to multiply coordinates by?

Solution

  • Gosu does not include any DPI helpers right now. If you feel that it should, please file a GitHub issue.

    The easiest way to make your game look good on HiDPI screens is to draw everything at @2x scale (regardless of what the screen DPI) and scale it down in Window#draw via scale(0.5, 0.5) do <drawing code here> end.