There are some ways to
improve performance, the best way is to reduce the video rendering FPS
which it should be 60 FPS (frames per seconds) for NTSC TV system and 50 FPS
for PALB/DENDY. Hence the video renderer run on separated thread.
For example, instead of
rendering 60 FPS the emu render 30 FPS, that's means it need half power
than need with 60 FPS. This may improve performance slightly.
- Go to
Settings>Frame Skip then choose the skip number ranged 0-9. 0 means no
frame skip.
- Larger
skip number means more frames get skipped and may improve performance.
NOTES
- Frame Skip
may help improve performance, not necessary improve performance.
Performance leak may cause by other issues.
- Frame Skip
never affect emulation
engine itself. Nes emulation engine will be rendering as it
should, the frame skip only affect the video renderer.
- The video renderer run on separated thread.