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| author | Lars-Dominik Braun <lars@6xq.net> | 2015-02-09 18:04:22 +0100 |
|---|---|---|
| committer | Lars-Dominik Braun <lars@6xq.net> | 2015-05-02 21:36:44 +0200 |
| commit | e98d15d4eb88ec13a6e6ef97e915aada231855fa (patch) | |
| tree | 3e8eac4b4da2e33551e98b36995a4a9eee9f7728 /isaacs.h | |
| parent | 9cdac5c8de53244dcd19aa15d646c022a2614c24 (diff) | |
| download | pucket-e98d15d4eb88ec13a6e6ef97e915aada231855fa.tar.gz pucket-e98d15d4eb88ec13a6e6ef97e915aada231855fa.tar.bz2 pucket-e98d15d4eb88ec13a6e6ef97e915aada231855fa.zip | |
Replace isaac with xorshift
No difference in performance. rdrand instruction alone is too slow.
Diffstat (limited to 'isaacs.h')
| -rw-r--r-- | isaacs.h | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/isaacs.h b/isaacs.h deleted file mode 100644 index 687d8ae..0000000 --- a/isaacs.h +++ /dev/null @@ -1,46 +0,0 @@ -/* - ------------------------------------------------------------------------------- - -Standard definitions and types, Bob Jenkins - -Modified for inclusion with flam3 by Erik Reckase - ------------------------------------------------------------------------------- - -*/ - -#ifndef _ISAACS_H_ - -#define _ISAACS_H_ - -typedef unsigned long int ub4; /* unsigned 4-byte quantities */ - -#define UB4MAXVAL 0xffffffff - -typedef signed long int sb4; - -#define SB4MAXVAL 0x7fffffff - -typedef unsigned short int ub2; - -#define UB2MAXVAL 0xffff - -typedef signed short int sb2; - -#define SB2MAXVAL 0x7fff - -typedef unsigned char ub1; - -#define UB1MAXVAL 0xff - -typedef signed char sb1; /* signed 1-byte quantities */ - -#define SB1MAXVAL 0x7f - -typedef int word; /* fastest type available */ - - - -#endif - |