[Xr] Help: Render error on XrFormatRGB32

Keith Packard keithp at keithp.com
Sun May 4 10:41:32 PDT 2003

Around 13 o'clock on May 4, Owen Taylor wrote:

> Certainly, I doubt the exact sample count is going to be easier to
> compute from edge values than the exact coverage area. So, I'd
> vote for just stepping fifteen times.

At least for now, that seems like the best idea.  A more efficient 
implementation can easily be added in the future.  We can also add an 
'inexact' mode with a reduced number of samples and see if that has a 
measurable impact on performance.

Of course, help in coding this up would be greatly appreciated...


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