htrdr

commit 4b3b56b77f664f9d1c60aaa921fb8eb0480aa597
parent c8bd628182609c0540133ca73b6134a2ef09eba1
Author: Vincent Forest <vincent.forest@meso-star.com>
Date:   Fri, 19 Oct 2018 12:22:39 +0200

Set max RT cells during infinite cloud traversal

Avoid infinite RT if cloud absorption/scattering is NULL along the whole
ray.

Diffstat:
M
src/htrdr_sky.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/htrdr_sky.c b/src/htrdr_sky.c
@@ -2193,7 +2193,7 @@ htrdr_sky_trace_ray
       slab_ctx.hit = hit;
 
       res = htrdr_slab_trace_ray(sky->htrdr, org, dir, cloud_range,
-        sky->htcp_desc.lower, sky->htcp_desc.upper, trace_cloud, SIZE_MAX,
+        sky->htcp_desc.lower, sky->htcp_desc.upper, trace_cloud, 32,
         &slab_ctx);
       if(res != RES_OK) goto error;