From eb4691098767935c1ffd10f7da46796c11eefcfa Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Mon, 28 Jun 2010 15:57:54 -0600 Subject: Use sched_getaffinity() rather than sysconf(_SC_NPROCESSORS_ONLN). Also, abstract cpu counting into dedicated dmnsn_ncpus() function. --- libdimension/scene.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) (limited to 'libdimension/scene.c') diff --git a/libdimension/scene.c b/libdimension/scene.c index 10af1b2..c81f936 100644 --- a/libdimension/scene.c +++ b/libdimension/scene.c @@ -18,9 +18,8 @@ * . * *************************************************************************/ -#include "dimension.h" +#include "dimension_impl.h" #include -#include /* For sysconf */ /* Allocate an empty scene */ dmnsn_scene * @@ -35,12 +34,7 @@ dmnsn_new_scene() scene->lights = dmnsn_new_array(sizeof(dmnsn_light *)); scene->quality = DMNSN_RENDER_FULL; scene->reclimit = 5; - - /* Find the number of processors/cores running (TODO: do this portably) */ - int nprocs = sysconf(_SC_NPROCESSORS_ONLN); - if (nprocs < 1) - nprocs = 1; - scene->nthreads = nprocs; + scene->nthreads = dmnsn_ncpus(); return scene; } -- cgit v1.2.3