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  1. Minecraft: Java Edition
  2. MC-9497

lighting engine issue

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    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Duplicate
    • Affects Version/s: Snapshot 13w05b, Snapshot 13w06a
    • Fix Version/s: None
    • Environment:

      Operating System: Windows 7 Home Premium
      RAM: 4 gbs. (3.48 gbs. usable)
      AMD A6-3410MX APU with Radeon(tm) HD Graphics 1.60 GHz
      AMD radeon 6520g Graphics card
      Java version 7

    • Confirmation Status:
      Unconfirmed
    • Game Mode:
      Survival

      Description

      in 1.4.7 and all snapshots up to 13w05a, I get 80-90 FPS with smooth lighting on. in all snapshots after 13w05a, my framerate is at 20-25 FPS with smooth lighting on and extremely squirrely. idk how to explain that part. i have found other bug reports similar to this, but noone has ever found the exact reason for the massive framerate drop. i have found that it is an issue with the new lighting engine as whenever i turn smooth lighting off on any of the newer snapshots, my framerate shoots back up to 80-90 FPS.

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              • Assignee:
                Unassigned
                Reporter:
                suicidalnapkin09 Cristian Del Rio
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                Dates

                • Created:
                  Updated:
                  Resolved: