/*
=================
Sys_GetProcessorFeatures
=================
*/
int Sys_GetProcessorFeatures( void )
{
int features = 0;
//cpuFeatures_t features = (cpuFeatures_t)0;
CPUINFO cpuinfo;
GetCPUInfo( &cpuinfo, CI_FALSE );
if( HasCPUID() ) features |= CF_RDTSC;
if( HasMMX( &cpuinfo ) ) features |= CF_MMX;
if( HasMMXExt( &cpuinfo ) ) features |= CF_MMX_EXT;
if( Has3DNow( &cpuinfo ) ) features |= CF_3DNOW;
if( Has3DNowExt( &cpuinfo ) ) features |= CF_3DNOW_EXT;
if( HasSSE( &cpuinfo ) ) features |= CF_SSE;
if( HasSSE2( &cpuinfo ) ) features |= CF_SSE2;
if( HasSSE3( &cpuinfo ) ) features |= CF_SSE3;
if( HasSSSE3( &cpuinfo ) ) features |= CF_SSSE3;
if( HasSSE4_1( &cpuinfo ) ) features |= CF_SSE4_1;
if( HasSSE4_2( &cpuinfo ) ) features |= CF_SSE4_2;
if( HasHTT( &cpuinfo ) ) features |= CF_HasHTT;
if( HasSerial( &cpuinfo ) ) features |= CF_HasSerial;
if( Is64Bit( &cpuinfo ) ) features |= CF_Is64Bit;
return features;
}
nglString nglCPUInfo::Dump()
{
nglString text, buffer;
uint count = GetCount();
if (count == 0)
{
text = _T("no host CPU information available");
return text;
}
switch (GetFamily())
{
case eUnknown: text += _T("unknown"); break;
case eIA32 : text += _T("IA32"); break;
case eIA64 : text += _T("IA64"); break;
case ePPC : text += _T("PPC"); break;
case eAlpha : text += _T("Alpha"); break;
case eMIPS : text += _T("MIPS"); break;
}
if (count > 1)
{
buffer.Format(_T(" x %d"), count);
text += _T(" x %d");
}
buffer.Format(_T("%s%s%s%s%s"),
HasMMX() ? _T(" MMX") : _T(""),
HasSSE() ? _T(" SSE") : _T(""),
HasSSE2() ? _T(" SSE2") : _T(""),
Has3DNow() ? _T(" 3DNow") : _T(""),
HasAltivec() ? _T(" Altivec") : _T(""));
if (buffer.GetLength())
{
text += _T(" with");
text += buffer;
}
return text;
}
