BlitzCPUInfo Class Reference

This class determines what extensions the computer's CPU supports. More...

#include <blitzcpu.h>

List of all members.

Public Types
enum	Extension {   MMX = 1 << 0, IntegerSSE = 1 << 1, SSE = 1 << 2, SSE2 = 1 << 3,   AMD3DNOW = 1 << 4, AMD3DNOW2 = 1 << 5, AltiVec = 1 << 6 }
Static Public Member Functions
static bool	haveExtension (unsigned int extension)

---

Detailed Description

This class determines what extensions the computer's CPU supports.

These include MMX, SSE, 3dnow, and AltiVec. If you don't write assembler code you probably can ignore this class.

CPU features identification

Author:

Fredrik Hoglund <fredrik@kde.org>

Daniel M. Duley <daniel.duley@verizon.net>

Definition at line 58 of file blitzcpu.h.

---

Member Enumeration Documentation

enum BlitzCPUInfo::Extension

Enumerator:

MMX
IntegerSSE
SSE
SSE2
AMD3DNOW
AMD3DNOW2
AltiVec

Definition at line 60 of file blitzcpu.h.

---

Member Function Documentation

bool BlitzCPUInfo::haveExtension

(

unsigned int

extension

)

[static]

Returns true if the CPU supports the given extension.

Definition at line 176 of file blitzcpu.cpp.

---

The documentation for this class was generated from the following files:

• blitzcpu.h
• blitzcpu.cpp