3 files changed, 3 insertions, 3 deletions
diff --git a/intern/cycles/kernel/device/cpu/bvh.h b/intern/cycles/kernel/device/cpu/bvh.h
index d9267e1cd6d..2d7d8c2d704 100644
--- a/intern/cycles/kernel/device/cpu/bvh.h
+++ b/intern/cycles/kernel/device/cpu/bvh.h
@@ -252,7 +252,7 @@ ccl_device void kernel_embree_filter_occluded_func(const RTCFilterFunctionNArgum
       /* Always use baked shadow transparency for curves. */
       if (current_isect.type & PRIMITIVE_CURVE) {
         ctx->throughput *= intersection_curve_shadow_transparency(
-            kg, current_isect.object, current_isect.prim, current_isect.u);
+            kg, current_isect.object, current_isect.prim, current_isect.type, current_isect.u);
 
         if (ctx->throughput < CURVE_SHADOW_TRANSPARENCY_CUTOFF) {
           ctx->opaque_hit = true;
diff --git a/intern/cycles/kernel/device/metal/kernel.metal b/intern/cycles/kernel/device/metal/kernel.metal
index 5646c7446db..8b69ee025cd 100644
--- a/intern/cycles/kernel/device/metal/kernel.metal
+++ b/intern/cycles/kernel/device/metal/kernel.metal
@@ -228,7 +228,7 @@ bool metalrt_shadow_all_hit(constant KernelParamsMetal &launch_params_metal,
   /* Always use baked shadow transparency for curves. */
   if (type & PRIMITIVE_CURVE) {
     float throughput = payload.throughput;
-    throughput *= context.intersection_curve_shadow_transparency(nullptr, object, prim, u);
+    throughput *= context.intersection_curve_shadow_transparency(nullptr, object, prim, type, u);
     payload.throughput = throughput;
     payload.num_hits += 1;
 
diff --git a/intern/cycles/kernel/device/optix/bvh.h b/intern/cycles/kernel/device/optix/bvh.h
index fb9907709ce..6d81b44660c 100644
--- a/intern/cycles/kernel/device/optix/bvh.h
+++ b/intern/cycles/kernel/device/optix/bvh.h
@@ -202,7 +202,7 @@ extern "C" __global__ void __anyhit__kernel_optix_shadow_all_hit()
   /* Always use baked shadow transparency for curves. */
   if (type & PRIMITIVE_CURVE) {
     float throughput = __uint_as_float(optixGetPayload_1());
-    throughput *= intersection_curve_shadow_transparency(nullptr, object, prim, u);
+    throughput *= intersection_curve_shadow_transparency(nullptr, object, prim, type, u);
     optixSetPayload_1(__float_as_uint(throughput));
     optixSetPayload_2(uint16_pack_to_uint(num_recorded_hits, num_hits + 1));