|
Last change
on this file was
49,
checked in by Sam Hocevar, 15 years ago
|
- Imported original public domain release, for future reference.
|
|
File size:
371 bytes
|
| Line | |
|---|
| 1 | #ifndef __JRAND_HPP_ |
|---|
| 2 | #define __JRAND_HPP_ |
|---|
| 3 | |
|---|
| 4 | #define RAND_TABLE_SIZE 1024 |
|---|
| 5 | extern unsigned short rtable[RAND_TABLE_SIZE]; // can be used directly when |
|---|
| 6 | extern unsigned short rand_on; // speed is of essence |
|---|
| 7 | |
|---|
| 8 | void jrand_init(); |
|---|
| 9 | inline unsigned short jrand() { return rtable[(rand_on++)&(RAND_TABLE_SIZE-1)]; } |
|---|
| 10 | #define jrandom(x) (jrand()%(x)) |
|---|
| 11 | |
|---|
| 12 | #endif |
|---|
| 13 | |
|---|
Note: See
TracBrowser
for help on using the repository browser.
