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authorVito Caputo <vcaputo@pengaru.com>2022-05-21 23:27:02 -0700
committerVito Caputo <vcaputo@pengaru.com>2022-05-21 23:27:02 -0700
commitc1fed8c508dd89c86de7dd647de0d014c441344e (patch)
treefac4d327c18fe5a2a205a2f4b4ad7f8287ec3536 /src/modules/julia
parente21cdb67718a5d203372fd0c425e8be3e1d273f3 (diff)
modules/*: first stab at utilizing supplied seeds
This is a mostly mechanical change of using rand_r() in place of rand(), using the provided seed as the seed state. There's some outstanding rand()s outside of create_context() which should probably get switched over, with the seed being stowed in the context struct. I didn't bother going deeper on this at the moment in the interests of getting to sleep soon.
Diffstat (limited to 'src/modules/julia')
-rw-r--r--src/modules/julia/julia.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/modules/julia/julia.c b/src/modules/julia/julia.c
index c24e40a..d9cfdff 100644
--- a/src/modules/julia/julia.c
+++ b/src/modules/julia/julia.c
@@ -73,7 +73,7 @@ static void * julia_create_context(unsigned seed, unsigned ticks, unsigned n_cpu
if (!ctxt)
return NULL;
- ctxt->rr = ((float)rand()) / (float)RAND_MAX * 100.f;
+ ctxt->rr = ((float)rand_r(&seed)) / (float)RAND_MAX * 100.f;
return ctxt;
}
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