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| author | toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2009-11-25 17:56:58 +0000 |
|---|---|---|
| committer | toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2009-11-25 17:56:58 +0000 |
| commit | 8b2aa1b5301ab60368a03e36df4ff5216726e87d (patch) | |
| tree | 36163d4ee667c23b5cf232df2f3004cd0a76202a /kscreensaver/kdesavers/vm_random.h | |
| download | tdeartwork-8b2aa1b5301ab60368a03e36df4ff5216726e87d.tar.gz tdeartwork-8b2aa1b5301ab60368a03e36df4ff5216726e87d.zip | |
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923
git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeartwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'kscreensaver/kdesavers/vm_random.h')
| -rw-r--r-- | kscreensaver/kdesavers/vm_random.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/kscreensaver/kdesavers/vm_random.h b/kscreensaver/kdesavers/vm_random.h new file mode 100644 index 00000000..1aa5e937 --- /dev/null +++ b/kscreensaver/kdesavers/vm_random.h @@ -0,0 +1,31 @@ +#ifndef __VM_RANDOM_H__ +#define __VM_RANDOM_H__ + +#define VM_RAND_MAX 2147483647 + +#define int32_t int + +struct vm_random_data +{ + int32_t *fptr; /* Front pointer. */ + int32_t *rptr; /* Rear pointer. */ + int32_t *state; /* Array of state values. */ + int vm_rand_type; /* Type of random number generator. */ + int vm_rand_deg; /* Degree of random number generator. */ + int vm_rand_sep; /* Distance between front and rear. */ + int32_t *end_ptr; /* Pointer behind state table. */ +}; + +int vm_initstate (unsigned int seed, + void* arg_state, + size_t n, + struct vm_random_data* buf); +int vm_setstate (void* arg_state, + struct vm_random_data* buf); +void vm_default_initstate( int seed, + struct vm_random_data* buf ); +int vm_srandom (unsigned int seed, + struct vm_random_data* buf); +int32_t vm_random (struct vm_random_data* buf); + +#endif /* !defined( __VM_RANDOM_H__ ) */ |