This appears to be for floating point pixels.
Is there work on floating point *coordinates*, which I think is
probably a lot more useful!
On Sep 21, 2010, at 5:42 AM, Dmitri Vorobiev wrote:
On Tue, Sep 21, 2010 at 3:17 PM, Dmitri Vorobiev
<dmitri.vorob...@movial.com> wrote:
Recently, there was a debate about using floating-point hardware
for a Pixman implementation instead of the fixed point code. In
our company, we have developed an FPU-based implementation of the
core pixel pipeline, including support for all pixel formats and
combiners, and I am now working on the resulted code to make the
latter upstreamable. The patch series that follows is the first
outcome of this work.
I think it's worth mentioning explicitly that this patch series isn't
the whole implementation, which we have here. I'm going to post more
code in the coming days. However, following the "release early,
release often"-motto, I decided to share now that part that is ready
at this moment.
Dmitri
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