On Fri, Sep 14, 2012 at 09:51:55PM +0200, Steinar H. Gunderson wrote:
> Here's an updated version; I'm precomputing the multiplications so that all
> that's left is the addition, scaling and lookup back to sRGB (at the cost of
> somewhat more loads). This takes the time down from ~13.2 ms/frame to
> ~11.3 ms/frame on my Core i5 (speeds are somewhat variable from run to run,
> so this is an approximate average); with SSE2, it goes down further to ~9.2
> ms/frame, in particular since we can do the clamping of all the elements
> in parallel and without branches.

Hi,

Any updates on this? I don't think I've seen anyone saying it shouldn't go in
yet (on the contrary, at least two supporters), so maybe it could go in and
get some wider user testing?

/* Steinar */
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