Emulator

Game Name?
Muramasa The Demon Blade

Game ID?
RFSE7U

What's the problem? Describe what went wrong in few words.
As soon as the initial logos show up the game performance is around 6-8 fps.

Dolphin 3.5 and 3.5-367 are old versions of Dolphin that have
known issues and bugs, so don't report issues about them and test the
latest Dolphin version first.
Which versions of Dolphin did you test on?
Tested on several versions after 4555, 4589, 4654, 4869 and all of them present the same issue

Does using an older version of Dolphin solve your issue? If yes, which
versions of Dolphin used to work?
Yes,4549 and below run the game just fine at stable 60 fps all the time, this issue only happens with muramasa as other games run just fine.

What are your PC specifications? (including, but not limited to: Operating
System, CPU and GPU)
Core 2 duo e8500 3.2 GHZ ATI HD 5450

Is there any other relevant information? (e.g. logs, screenshots,
configuration files)
[Upload big files to a hosting service and post links here!]
Using Direct3d backend, however the issue still happens with OpenGL as well.

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