Cycles: Enable shadow information in requested features when denoising is used

The shadow information isn't only used for shadowcatchers, but also to generate the shadowing feature pass of the denoiser.

1 files changed, 4 insertions, 1 deletions

diff --git a/intern/cycles/render/session.cpp b/intern/cycles/render/session.cpp
index d0aa985b035..8bc175a094d 100644
--- a/intern/cycles/render/session.cpp
+++ b/intern/cycles/render/session.cpp
@@ -682,7 +682,10 @@ DeviceRequestedFeatures Session::get_requested_device_features()
 	BakeManager *bake_manager = scene->bake_manager;
 	requested_features.use_baking = bake_manager->get_baking();
 	requested_features.use_integrator_branched = (scene->integrator->method == Integrator::BRANCHED_PATH);
-	requested_features.use_denoising = params.use_denoising;
+	if(params.use_denoising) {
+		requested_features.use_denoising = true;
+		requested_features.use_shadow_tricks = true;
+	}
 
 	return requested_features;
 }