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Fullbright is a feature in H1-Mod and can provide better user experience for low-end users via the r_fullbright command.


  1. r_fullbright 0 disables fullbright. All lights are rendered as normal.
  2. r_fullbright 1 cranks all the lights to 10, making visibility very easy, but also very ugly.
  3. r_fullbright 2 disables all dynamic lighting. Game visuals are mainly unaffected, and this can help with performance on some low-end builds.