PnCPU

guint       pn_cpu_get_caps                 (void);

typedef enum
{
  PN_CPU_CAP_MMX    = (1<<0),
  PN_CPU_CAP_MMXEXT = (1<<1),
  PN_CPU_CAP_SSE   =  (1<<2),
  PN_CPU_CAP_3DNOW =  (1<<3)
} PnCPUCaps;