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A minor bug, but still a bug: PCSX2 doesn't seem to detect my CPU's features properly. I've an Intel Q9550 and it detects MMX, SSE, SSE2, SSE3, and SSSE3 but not SSE4.1. However, when I select the SSE 4.1 graphics plugin, it works fine as you'd expect since this CPU does indeed support SSE 4.1.
As I said, minor since it doesn't prevent usage in any way, you may just wish to review your CPU detection code.
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Hmm that's really fascinating since it manages to detect SSE4.1 fine here on my Q9400. Anyone else with a Q9550 having problems with SSE4.1 detection?
Jake Stine (Air) - Programmer - PCSX2 Dev Team
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i have q6600 and emu dont recognize ss4.1 too
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04-29-2009, 10:41 AM
(This post was last modified: 04-29-2009, 10:42 AM by refraction.)
the q6600 doesnt have sse4.1 thats why only the core 2 Q/E8#00 chips and up have SSE4.1 (iirc)
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heh but im playing on sse4.1 (gsdx 890) without any bugs or crashes, dunno why
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The warrior, when you don't know what you're talking about, don't talk.
He reported a bug and we want to check out if the bug is there or not. Period.
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(04-29-2009, 10:45 AM)Sucz666 Wrote: heh but im playing on sse4.1 (gsdx 890) without any bugs or crashes, dunno why
I doubt that..
It hasn't got it.
Run CPUZ and check on "Instructions"
AMD Phenom II 940 @ 3.6GHZ, 4GB PC8500 @ 1100MHZ, 4870x2 @ Stock.