Land D2339 by bliblu bli

1 files changed, 9 insertions, 1 deletions

diff --git a/intern/cycles/device/device.h b/intern/cycles/device/device.h
index 988ad10607d..ccee25ae34e 100644
--- a/intern/cycles/device/device.h
+++ b/intern/cycles/device/device.h
@@ -117,6 +117,9 @@ public:
 
 	/* Use OpenSubdiv patch evaluation */
 	bool use_patch_evaluation;
+	
+	/* Use Transparent shadows */
+	bool use_transparent;
 
 	DeviceRequestedFeatures()
 	{
@@ -133,6 +136,7 @@ public:
 		use_volume = false;
 		use_integrator_branched = false;
 		use_patch_evaluation = false;
+		use_transparent = false;
 	}
 
 	bool modified(const DeviceRequestedFeatures& requested_features)
@@ -148,7 +152,8 @@ public:
 		         use_subsurface == requested_features.use_subsurface &&
 		         use_volume == requested_features.use_volume &&
 		         use_integrator_branched == requested_features.use_integrator_branched &&
-		         use_patch_evaluation == requested_features.use_patch_evaluation);
+		         use_patch_evaluation == requested_features.use_patch_evaluation &&
+		         use_transparent == requested_features.use_transparent);
 	}
 
 	/* Convert the requested features structure to a build options,
@@ -189,6 +194,9 @@ public:
 		if(!use_patch_evaluation) {
 			build_options += " -D__NO_PATCH_EVAL__";
 		}
+		if(!use_transparent) {
+			build_options += " -D__NO_TRANSPARENT__";
+		}
 		return build_options;
 	}
 };