Ben Combee wrote:
> On 8/25/07, Phil Endecott <[EMAIL PROTECTED]> wrote:
>> Great!  Just one question about the hardware - does it do stretch-blits?
>>
>> So now I'm just hoping that Palm have a sensible idea of what the £/$
>> exchange rate is (hint: it's not 1), and that it doesn't take too long
>> to produce a UK keyboard layout....
> 
> The hardware does do stretch-blits, but only for powers-of-two.  We
> worked on using the hardware for other stretches, but there were
> problems with artifacts at the edges of surfaces that we couldn't
> resolve.

I think it supports NPOT, but the precision of the scaling factor
is too poor (5 fractional bits). Clipping is also a bit broken in HW.

This is with the 2D core. We haven't started using the 3D core directly.

-- 
Best regards,
  Denis Oliver Kropp

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