diff options
| -rw-r--r-- | source/blender/blenkernel/intern/smoke.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/source/blender/blenkernel/intern/smoke.c b/source/blender/blenkernel/intern/smoke.c index f5a6644e1bb..2d3fa2a3818 100644 --- a/source/blender/blenkernel/intern/smoke.c +++ b/source/blender/blenkernel/intern/smoke.c @@ -246,21 +246,21 @@ static void smoke_set_domain_from_derivedmesh(SmokeDomainSettings *sds, Object * scale = res / size[0]; sds->scale = size[0] / fabsf(ob->size[0]); sds->base_res[0] = res; - sds->base_res[1] = (int)(size[1] * scale + 0.5f); - sds->base_res[2] = (int)(size[2] * scale + 0.5f); + sds->base_res[1] = max_ii((int)(size[1] * scale + 0.5f), 4); + sds->base_res[2] = max_ii((int)(size[2] * scale + 0.5f), 4); } else if (size[1] >= MAX2(size[0], size[2])) { scale = res / size[1]; sds->scale = size[1] / fabsf(ob->size[1]); - sds->base_res[0] = (int)(size[0] * scale + 0.5f); + sds->base_res[0] = max_ii((int)(size[0] * scale + 0.5f), 4); sds->base_res[1] = res; - sds->base_res[2] = (int)(size[2] * scale + 0.5f); + sds->base_res[2] = max_ii((int)(size[2] * scale + 0.5f), 4); } else { scale = res / size[2]; sds->scale = size[2] / fabsf(ob->size[2]); - sds->base_res[0] = (int)(size[0] * scale + 0.5f); - sds->base_res[1] = (int)(size[1] * scale + 0.5f); + sds->base_res[0] = max_ii((int)(size[0] * scale + 0.5f), 4); + sds->base_res[1] = max_ii((int)(size[1] * scale + 0.5f), 4); sds->base_res[2] = res; } |