frame rate cap

Advanced Wolfenstein 3D source port based upon Wolf4SDL and ZDoom.
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Moderator: Blzut3


frame rate cap

Post by rampancy » Mon May 03, 2021 7:02


is there a frame rate cap or some other reason why i cant get a fluid 60fps? if there is a good place to find the answer, would someone please point me that way?

thanks a lot.

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Joined: Sun Jan 24, 2010 22:21

Re: frame rate cap

Post by Blzut3 » Tue May 04, 2021 10:32

You can't get a smooth 60fps because the game runs internally at a fixed 70Hz. This is because the VGA 320x200 mode ran at 70Hz.

ECWolf has not implemented frame interpolation and runs the renderer in lock step with the play sim. Thus to hit other refresh rates it needs to skip or double up frames.

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