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| author | zuxy <zuxy@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2008-11-30 09:17:21 +0000 |
|---|---|---|
| committer | zuxy <zuxy@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2008-11-30 09:17:21 +0000 |
| commit | 54c23a5806d5928e6f6278b79fbdb6c89c6cb608 (patch) | |
| tree | 555a9001ff980c209f6f236253d0dbd668a32e96 /cpudetect.c | |
| parent | bd7e915bf50b24b8a1316ad99667d01e7175087a (diff) | |
| download | mpv-54c23a5806d5928e6f6278b79fbdb6c89c6cb608.tar.bz2 mpv-54c23a5806d5928e6f6278b79fbdb6c89c6cb608.tar.xz | |
Correct detection of SSSE3 and SSE4a feature bits.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28049 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'cpudetect.c')
| -rw-r--r-- | cpudetect.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cpudetect.c b/cpudetect.c index ffd0705e0e..a20baa88cd 100644 --- a/cpudetect.c +++ b/cpudetect.c @@ -153,8 +153,7 @@ void GetCpuCaps( CpuCaps *caps) caps->hasMMX = (regs2[3] & (1 << 23 )) >> 23; // 0x0800000 caps->hasSSE = (regs2[3] & (1 << 25 )) >> 25; // 0x2000000 caps->hasSSE2 = (regs2[3] & (1 << 26 )) >> 26; // 0x4000000 - caps->hasSSSE3 = (regs2[3] & (1 << 9 )) >> 9; // 0x0000200 - caps->hasSSE4a = (regs2[3] & (1 << 6 )) >> 6; // 0x0000040 + caps->hasSSSE3 = (regs2[2] & (1 << 9 )) >> 9; // 0x0000200 caps->hasMMX2 = caps->hasSSE; // SSE cpus supports mmxext too cl_size = ((regs2[1] >> 8) & 0xFF)*8; if(cl_size) caps->cl_size = cl_size; @@ -176,6 +175,7 @@ void GetCpuCaps( CpuCaps *caps) caps->hasMMX2 |= (regs2[3] & (1 << 22 )) >> 22; // 0x400000 caps->has3DNow = (regs2[3] & (1 << 31 )) >> 31; //0x80000000 caps->has3DNowExt = (regs2[3] & (1 << 30 )) >> 30; + caps->hasSSE4a = (regs2[2] & (1 << 6 )) >> 6; // 0x0000040 } if(regs[0]>=0x80000006) { |