RepoMirrors/mpv
1
0
Fork 0
mirror of https://github.com/mpv-player/mpv synced 2024-12-22 23:02:37 +00:00
Code Issues Releases Wiki Activity

fixed?

Browse Source 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2282 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
arpi 2001-10-19 13:09:26 +00:00
parent f8ce675a2f
commit 637ead4353
2 changed files with 9 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
cpudetect.c
View File

@ -90,8 +90,8 @@ void GetCpuCaps( CpuCaps *caps)
/*if (!has_cpuid())
return;*/
do_cpuid(0x00000000, regs);
printf("CPU vendor name: %.4s%.4s%.4s\n",&regs[1],&regs[3],&regs[2]);
// if (regs[0]>0x00000001)
printf("CPU vendor name: %.4s%.4s%.4s cpuid level: %d\n",&regs[1],&regs[3],&regs[2],regs[0]);
if (regs[0]>0x00000001)
{
do_cpuid(0x00000001, regs2);
printf("CPU family: %d\n",(regs2[0] >> 8)&0xf);
@ -109,6 +109,7 @@ void GetCpuCaps( CpuCaps *caps)
caps->cpuType=CPUTYPE_I686;
break;
default:
caps->cpuType=CPUTYPE_I386;
printf("Unknown cpu type, default to i386\n");
break;
}
@ -136,7 +137,8 @@ void GetCpuCaps( CpuCaps *caps)
do_cpuid(0x80000000, regs);
if (regs[0]>=0x80000001) {
do_cpuid(0x80000001, regs2);
caps->hasMMX2 = (regs[3] & (1 << 22 )) >> 22; // 0x400000
caps->hasMMX = (regs2[3] & (1 << 23 )) >> 23; // 0x0800000
caps->hasMMX2 = (regs2[3] & (1 << 22 )) >> 22; // 0x400000
caps->has3DNow = (regs2[3] & (1 << 31 )) >> 31; //0x80000000
caps->has3DNowExt = (regs2[3] & (1 << 30 )) >> 30;
}

8
cpudetect.h
View File

@ -1,9 +1,9 @@
#ifdef ARCH_X86
#define CPUTYPE_I386 0
#define CPUTYPE_I486 1
#define CPUTYPE_I586 2
#define CPUTYPE_I686 3
#define CPUTYPE_I386 3
#define CPUTYPE_I486 4
#define CPUTYPE_I586 5
#define CPUTYPE_I686 6
typedef struct cpucaps_s {
int cpuType;