Need help compiling Krita with SSE support

JL VT pentalis at gmail.com
Sun Sep 2 12:40:26 UTC 2012


I must add that I was there with Slangkamp testing the compilation, I
manually added the -msse2 flag to CMAKE_CXX_FLAGS using "ccmake", and made
sure after configuring and compiling that the flag stood there, I compiled
from a clean build and installation, but even then, no sse instructions
(and also a crash on Krita startup).


On Sun, Sep 2, 2012 at 1:37 AM, Sven Langkamp <sven.langkamp at gmail.com>wrote:

> Hi,
>
>
> I have written a SSE based version of the brush mask in branch
> krita-sse-langkamp. Unfortunately it works in my test application, but I
> can't get the compiler to produce sse instructions. I added the -msse2
> flag, but that appears to have no effect.
>
> It would be nice if someone could have a look on that. Maybe someone can
> figure out what I'm doing wrong there.
>
>
>
> Sven
>
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>
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