OS mouse bug with DX on slow pcs

BlitzMax Forums/BlitzMax Programming/OS mouse bug with DX on slow pcs

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Rob Cummings

Hi,

I have a game with high fill rate requirements but low cpu requirements running on a 400mhz pc with tnt card and windows 2000.

The problem is under DX the OS pointer stutters and jumps around the screen as you move.

Under OpenGL the mouse pointer is slick and undisturbed.

How do I fix this?
Is it a bug?