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#3 Syncterm on Mac uses discrete GPU

answered
None
SDL
1.7rc1
2025-10-02
2022-05-16
Anonymous
No

Syncterm on Mac uses discrete GPU at 100% - killing the battery in my laptop in about an hour.

Attempting to force syncterm to use the integrated CPU causes syncterm to crash immediately on startup.

Please remove the necessity for syncterm to use the discrete GPU at all.

Discussion

  • Stephen James Hurd

    It's possible you can make SDL behave differently using environment variables. SyncTERM on macOS uses SDL for the display.

     
  • Stephen James Hurd

    Ticket moved from /p/syncterm/tickets/84/

    Can't be converted:

    • _milestone: 1.1
     
  • Stephen James Hurd

    Another project that has struggled with this: https://www.lexaloffle.com/bbs/?tid=29705

     
  • Stephen James Hurd

    Possible fix committed as 736d4169

     
  • Stephen James Hurd

    • status: open --> waiting-for-feedback
    • assigned_to: Stephen James Hurd
     
  • Stephen James Hurd

    • status: waiting-for-feedback --> answered
    • Found in Version: 1.1 --> 1.7rc1
     

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