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Guide:- Maximizing the performance of PPSSPP on your Android/Windows device.
01-31-2016, 01:00 AM (This post was last modified: 01-31-2016 01:01 AM by [Unknown].)
Post: #269
RE: Guide:- Maximizing the performance of PPSSPP on your Android/Windows device.
That game is one of the most challenging to emulate.

But, with moderate settings (e.g. not high render resolution, no texture scaling, etc.) I would expect it to run better.

"Sound problems" are not usually sound problems. If you turn on FPS display, and you see you're not getting 100% speed, then you're ALSO not getting 100% audio. This will sound terrible. You need more frameskipping so that the audio is played smoothly while it's waiting for the drawing to finish... games only generate audio each frame, so if frames are taking LONGER than one frame to draw, there won't be enough audio to play.

Code:
When speed is OK:
+----+----+----+----+
|**  |**  |**  |**  | <-- drawing
|++++|++++|++++|++++| <-- audio
+----+----+----+----+
  ^ 1 frame

When speed is NOT OK:
+----+----+----+----+
|*******  |*******  | <-- drawing
|++++     |++++     | <-- audio
+----+----+----+----+
     ^ OH NO, it is too slow
        ^ The game only created one frame of audio though

So you have to maintain reasonable settings for the game to get proper sound.

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RE: Guide:- Maximizing the performance of PPSSPP on your Android/Windows device. - [Unknown] - 01-31-2016 01:00 AM

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