Cycles: Avoid temp variable in camera-in-volume check

Was a left-over from some experiments, no need it with the current implementation, and likely wouldn't need in the future.
2014-09-28 02:35:37 +06:00
parent 53b05e4f06
commit 21825c4359
2 changed files with 4 additions and 5 deletions
--- a/intern/cycles/kernel/kernel_path.h
+++ b/intern/cycles/kernel/kernel_path.h
@@ -371,7 +371,7 @@ ccl_device void kernel_path_subsurface_update_volume_stack(KernelGlobals *kg,
 	Intersection isect;
 	const float3 Pend = volume_ray.P + volume_ray.D*volume_ray.t;

-	while(scene_intersect(kg, &volume_ray, PATH_RAY_ALL_VISIBILITY
+	while(scene_intersect(kg, &volume_ray, PATH_RAY_ALL_VISIBILITY,
 	                      &isect, NULL, 0.0f, 0.0f))
 	{
 		ShaderData sd;