Cross platform SSE/MMX capabilities detection
General and Desktop
6
Posts
4
Posters
2.9k
Views
1
Watching
-
I think the title says it all. Is there a way to do this with Qt?
I find it already difficult to do this for windows only (found some obscure asm calls that sometime do the job and most of the time fail) -
Could you advise some asm magical that work on linux? Thanks a lot
-
Again, not really specific to Qt. Probably not going to find a lot of answers here, unfortunately. If so, great, but the best I can suggest is: http://lmgtfy.com/?q=detect+MMX+SSE+linux
-
I found those one each time I got asm related compilation errors.
In the mean time I found this: http://qt.gitorious.org/qt/qt/blobs/fac68dca46131d63f11c37210834073848f5a93d/src/corelib/tools/qsimd_p.h