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lly20000

My game have a problem in the running

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I was write a demo with dx9 but when I run this program I found in my display card is no problem my display card is msi geforce fx 5600 in the geforce2 mx 400 or geforce4 mx 440 the hal is cann''t run my program is too slowly please tell me why and how to ravel out this

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As far as I can tell, your problem is that the GeForce2 MX users run your program very slowly.

Of course they do.

The GeForce2 MX is much slower than the GeForce FX 5600. What are you rendering? There may be some optimizations you can do.

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Geforce 2 and 4 are not dx9 cards. You are probably using some feature thats not implemented in hardware on those cards and that is causing it to slow on them as it has to be done in software.

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