DirectX / COM Interfaces (Attn Matt Lewis)

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I'm playing with DirectX and have ported some of the SDK demos..
I've run into a snag trying to create a vertex buffer. It appears that the
interface pointer that is returned is not valid.
Other interfaces seem to work, though I haven't extensively tested.

I've noticed that your (Matt's) directX8 dxdemo.exw avoids using a vertex buffer
resource and opts for a user defined buffer and calls DrawPrimitiveUP. Is this
for the reason I've mentioned?

Do you have any idea why it might be failing to create a vertex buffer resource?

I'm thinking that I may need to use QueryInterface to resolve the interface
inheritance?

Chris Bensler
~ The difference between ordinary and extraordinary is that little extra ~
http://empire.iwireweb.com - Empire for Euphoria

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