Asho Yeh wrote:
> Hi.
> I had read these codes recently and tried to make a new driver for my project.
> I think the Aop is the destination and the Bop and Cop are the source
> pixels that we need to copy.

That's correct. There are also Aacc and Bacc (+Cacc) as accumulators
(one scaline) for multi pass blending operations etc.

-- 
Best regards,
  Denis Oliver Kropp

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