diff options
Diffstat (limited to 'src/modules/spiro/spiro.c')
| -rw-r--r-- | src/modules/spiro/spiro.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/modules/spiro/spiro.c b/src/modules/spiro/spiro.c index 07d9fbf..a2adb7b 100644 --- a/src/modules/spiro/spiro.c +++ b/src/modules/spiro/spiro.c @@ -38,12 +38,12 @@ static void * spiro_create_context(unsigned seed, unsigned ticks, unsigned n_cpu if (!ctxt) return NULL; - ctxt->r=.25f+(rand()/(float)RAND_MAX)*.5f; + ctxt->r=.25f+(rand_r(&seed)/(float)RAND_MAX)*.5f; if(ctxt->r>.5f) ctxt->r_dir=-1; else ctxt->r_dir=1; - ctxt->p=(rand()/(float)RAND_MAX)*ctxt->r; + ctxt->p=(rand_r(&seed)/(float)RAND_MAX)*ctxt->r; ctxt->p_dir=ctxt->r_dir*-1; #ifdef DEBUG printf("spiro: initial context: r=%f, dir=%i, p=%f, dir=%i\n", ctxt->r, ctxt->r_dir, ctxt->p, ctxt->p_dir); |