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mpv/cpudetect.h
atmos4 d6825d6349 cpuspeed detection for X86 TSC capable CPUs (also added TSC detection, should best be verified by some people with TSC/nonTSC capable CPUs)
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@10886 b3059339-0415-0410-9bf9-f77b7e298cf2
2003-09-19 23:52:41 +00:00

33 lines
603 B
C

#ifndef CPUDETECT_H
#define CPUDETECT_H
#define CPUTYPE_I386 3
#define CPUTYPE_I486 4
#define CPUTYPE_I586 5
#define CPUTYPE_I686 6
typedef struct cpucaps_s {
int cpuType;
int cpuStepping;
int hasMMX;
int hasMMX2;
int has3DNow;
int has3DNowExt;
int hasSSE;
int hasSSE2;
int isX86;
unsigned cl_size; /* size of cache line */
int hasAltiVec;
int hasTSC;
} CpuCaps;
extern CpuCaps gCpuCaps;
void GetCpuCaps(CpuCaps *caps);
/* returned value is malloc()'ed so free() it after use */
char *GetCpuFriendlyName(unsigned int regs[], unsigned int regs2[]);
#endif /* !CPUDETECT_H */