Current status of EGL spec

Ian Romanick idr at us.ibm.com
Thu Aug 11 03:54:32 EST 2005


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Jon Smirl wrote:

> We could add a GetScreenPosition call which would take care of this.
> I'm not sure but it looks like the radeon hardware can only be
> positioned in 8 bit increments. Can someone more familiar with the
> hardware verify this?

I'm sure the memory has to be aligned to some increment, but the
position on the screen should be settable to the exact pixel.  Hardware
panning is been pretty common since the Amiga hit the streets in 1985. :)
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