diff options
| author | Chris Robinson <[email protected]> | 2013-06-06 19:30:55 -0700 |
|---|---|---|
| committer | Chris Robinson <[email protected]> | 2013-06-06 19:30:55 -0700 |
| commit | 024374e0ce1324294dd8dd04879eb71d7e2cb531 (patch) | |
| tree | 00d9c7953ebe79782a89a0f03ca358d39ac590e9 | |
| parent | 647398d7c6b6198ca85675ae75ff0debc275fc3b (diff) | |
Use explicit bit offsets when checking for SSE and SSE2
Clang's cpuid.h doesn't contain the bit_* macros.
| -rw-r--r-- | Alc/helpers.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/Alc/helpers.c b/Alc/helpers.c index b9def782..fe1318ce 100644 --- a/Alc/helpers.c +++ b/Alc/helpers.c @@ -104,14 +104,12 @@ void FillCPUCaps(ALuint capfilter) if(maxfunc >= 1 && __get_cpuid(1, &cpuinf[0].regs[0], &cpuinf[0].regs[1], &cpuinf[0].regs[2], &cpuinf[0].regs[3])) { -#ifdef bit_SSE - if((cpuinf[0].regs[3]&bit_SSE)) + if((cpuinf[0].regs[3]&(1<<25))) { caps |= CPU_CAP_SSE; - if((cpuinf[0].regs[3]&bit_SSE2)) + if((cpuinf[0].regs[3]&(1<<26))) caps |= CPU_CAP_SSE2; } -#endif } } #elif defined(HAVE_WINDOWS_H) |