Rijn/TempleOS-Rijn
1
1 Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

TempleOSCD_160103.ISO

Browse Source
This commit is contained in:
Terry A. Davis authored and minexew committed 2018-09-08 21:46:41 +02:00
1 parent 046e83368d
commit 0e0592d9a6
45 files changed
+897 -1011
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

Kernel/KMathB.CPP
+18 -24
View File
@@ -73,56 +73,50 @@ I64 CeilI64(I64 num,I64 to)
//See $LK,"::/Doc/Credits.TXT"$.
I16 RandI16()
{//Random I16.
I64 result=1664525*Fs->rand_seed+1013904223;
Fs->rand_seed=6364136223846793005*Fs->rand_seed+1442695040888963407;
if (!Bt(&Fs->task_flags,TASKf_NONTIMER_RAND))
result^=GetTSC>>4;
Fs->rand_seed=result;
return result.i16[0];
Fs->rand_seed^=GetTSC>>4;
return Fs->rand_seed.i16[0];
}
U16 RandU16()
{//Random U16.
I64 result=1664525*Fs->rand_seed+1013904223;
Fs->rand_seed=6364136223846793005*Fs->rand_seed+1442695040888963407;
if (!Bt(&Fs->task_flags,TASKf_NONTIMER_RAND))
result^=GetTSC>>4;
Fs->rand_seed=result;
return result.u16[0];
Fs->rand_seed^=GetTSC>>4;
return Fs->rand_seed.u16[0];
}
I32 RandI32()
{//Random I32.
I64 result=1664525*Fs->rand_seed+1013904223;
Fs->rand_seed=6364136223846793005*Fs->rand_seed+1442695040888963407;
if (!Bt(&Fs->task_flags,TASKf_NONTIMER_RAND))
result^=GetTSC>>4;
Fs->rand_seed=result;
return result.i32[0];
Fs->rand_seed^=GetTSC>>4;
return Fs->rand_seed.i32[0];
}
U32 RandU32()
{//Random U32.
I64 result=1664525*Fs->rand_seed+1013904223;
Fs->rand_seed=6364136223846793005*Fs->rand_seed+1442695040888963407;
if (!Bt(&Fs->task_flags,TASKf_NONTIMER_RAND))
result^=GetTSC>>4;
Fs->rand_seed=result;
return result.u32[0];
Fs->rand_seed^=GetTSC>>4;
return Fs->rand_seed.u32[0];
}
I64 RandI64()
{//Random I64.
I64 result=1664525*Fs->rand_seed+1013904223;
Fs->rand_seed=6364136223846793005*Fs->rand_seed+1442695040888963407;
if (!Bt(&Fs->task_flags,TASKf_NONTIMER_RAND))
result^=GetTSC>>4;
Fs->rand_seed=1664525*result+1013904223;
return result<<32+Fs->rand_seed&0xFFFFFFFF;
Fs->rand_seed^=GetTSC>>4;
return Fs->rand_seed;
}
U64 RandU64()
{//Random U64.
I64 result=1664525*Fs->rand_seed+1013904223;
Fs->rand_seed=6364136223846793005*Fs->rand_seed+1442695040888963407;
if (!Bt(&Fs->task_flags,TASKf_NONTIMER_RAND))
result^=GetTSC>>4;
Fs->rand_seed=1664525*result+1013904223;
return result<<32+Fs->rand_seed&0xFFFFFFFF;
Fs->rand_seed^=GetTSC>>4;
return Fs->rand_seed;
}
F64 Rand()