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ppsspp-sa - add clock speed ES feature#2499

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porschemad911 merged 1 commit intoROCKNIX:nextfrom
porschemad911:ppsspp-sa-clock-speed
Apr 1, 2026
Merged

ppsspp-sa - add clock speed ES feature#2499
porschemad911 merged 1 commit intoROCKNIX:nextfrom
porschemad911:ppsspp-sa-clock-speed

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@porschemad911 porschemad911 commented Apr 1, 2026

Summary

Add an ES feature for ppsspp-sa to allow the clock speed to be set to:

  • autodetect (determined by the game)
  • 222 MHz
  • 333 MHz

Testing

Tested on my OGU, Outrun 2006 runs much better at 333 MHz.

Additional Context

The PPSSPP CPU could run at 333 MHz but Sony originally shipped it clocked at 222 MHz to save battery. Later the higher clock speed was unlocked for some games to use. Running a game at the higher clock speed can be helpful to avoid frame drops, but can also break compatibility with some games.


AI Usage

Did you use AI tools to help write this code? NO

@porschemad911 porschemad911 merged commit 86e9b3b into ROCKNIX:next Apr 1, 2026
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@porschemad911 porschemad911 deleted the ppsspp-sa-clock-speed branch April 1, 2026 14:21
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