diff options
| author | Vito Caputo <vcaputo@pengaru.com> | 2022-04-14 16:56:07 -0700 |
|---|---|---|
| committer | Vito Caputo <vcaputo@pengaru.com> | 2022-04-14 16:56:07 -0700 |
| commit | 28a0b44e400e2408b65b2bad9a137ec4fc21516d (patch) | |
| tree | f9a27335d7cd45dd96f9be673233e6afa27f1d65 | |
| parent | 95ef32f1a667af567b9d3173fe456154e522dfde (diff) | |
modules/*: remove srand() initializations
Just rely on til_init()'s srand() ensuring things are fresh.
| -rw-r--r-- | src/modules/meta2d/meta2d.c | 1 | ||||
| -rw-r--r-- | src/modules/pixbounce/pixbounce.c | 2 | ||||
| -rw-r--r-- | src/modules/sparkler/sparkler.c | 6 | ||||
| -rw-r--r-- | src/modules/spiro/spiro.c | 2 |
4 files changed, 0 insertions, 11 deletions
diff --git a/src/modules/meta2d/meta2d.c b/src/modules/meta2d/meta2d.c index ddf20f1..4e8024b 100644 --- a/src/modules/meta2d/meta2d.c +++ b/src/modules/meta2d/meta2d.c @@ -76,7 +76,6 @@ static void * meta2d_create_context(unsigned ticks, unsigned num_cpus, void *set ctxt->din_a = din_new(10, 10, META2D_NUM_BALLS + 2); ctxt->din_b = din_new(10, 10, META2D_NUM_BALLS + 2); - srand(getpid()); ctxt->n_cpus = num_cpus; for (int i = 0; i < META2D_NUM_BALLS; i++) { diff --git a/src/modules/pixbounce/pixbounce.c b/src/modules/pixbounce/pixbounce.c index d016ff7..6585053 100644 --- a/src/modules/pixbounce/pixbounce.c +++ b/src/modules/pixbounce/pixbounce.c @@ -117,8 +117,6 @@ static void * pixbounce_create_context(unsigned ticks, unsigned num_cpus, void * if (!ctxt) return NULL; - srand(time(NULL) + getpid()); - ctxt->n_cpus = num_cpus; ctxt->x = 0; ctxt->y = 8; diff --git a/src/modules/sparkler/sparkler.c b/src/modules/sparkler/sparkler.c index 272c0fd..f13954e 100644 --- a/src/modules/sparkler/sparkler.c +++ b/src/modules/sparkler/sparkler.c @@ -35,17 +35,11 @@ static sparkler_setup_t sparkler_default_setup; static void * sparkler_create_context(unsigned ticks, unsigned num_cpus, void *setup) { - static int initialized; sparkler_context_t *ctxt; if (!setup) setup = &sparkler_default_setup; - if (!initialized) { - srand(time(NULL) + getpid()); - initialized = 1; - } - ctxt = calloc(1, sizeof(sparkler_context_t)); if (!ctxt) return NULL; diff --git a/src/modules/spiro/spiro.c b/src/modules/spiro/spiro.c index 20fd7f0..ddbc33d 100644 --- a/src/modules/spiro/spiro.c +++ b/src/modules/spiro/spiro.c @@ -38,8 +38,6 @@ static void * spiro_create_context(unsigned ticks, unsigned num_cpus, void *setu if (!ctxt) return NULL; - srand(ticks + getpid()); - ctxt->r=.25f+(rand()/(float)RAND_MAX)*.5f; if(ctxt->r>.5f) ctxt->r_dir=-1; |