Merge branch 'master' into blender2.8

32 files changed, 512 insertions, 60 deletions

diff --git a/intern/cycles/blender/addon/ui.py b/intern/cycles/blender/addon/ui.py
index 77e5cc8cf86..13bb0094982 100644
--- a/intern/cycles/blender/addon/ui.py
+++ b/intern/cycles/blender/addon/ui.py
@@ -1267,13 +1267,9 @@ class CYCLES_MATERIAL_PT_settings(CyclesButtonsPanel, Panel):
         col.prop(cmat, "sample_as_light", text="Multiple Importance")
         col.prop(cmat, "use_transparent_shadow")
 
-        if context.scene.cycles.feature_set == 'EXPERIMENTAL':
-            col.separator()
-            col.label(text="Geometry:")
-            col.prop(cmat, "displacement_method", text="")
-        else:
-            col.separator()
-            col.prop(mat, "pass_index")
+        col.separator()
+        col.label(text="Geometry:")
+        col.prop(cmat, "displacement_method", text="")
 
         col = split.column()
         col.label(text="Volume:")
@@ -1283,9 +1279,8 @@ class CYCLES_MATERIAL_PT_settings(CyclesButtonsPanel, Panel):
         col.prop(cmat, "volume_interpolation", text="")
         col.prop(cmat, "homogeneous_volume", text="Homogeneous")
 
-        if context.scene.cycles.feature_set == 'EXPERIMENTAL':
-            col.separator()
-            col.prop(mat, "pass_index")
+        col.separator()
+        col.prop(mat, "pass_index")
 
 
 class CYCLES_MATERIAL_PT_viewport(CyclesButtonsPanel, Panel):
diff --git a/intern/cycles/blender/addon/version_update.py b/intern/cycles/blender/addon/version_update.py
index ec334c71555..12f1cec4ac9 100644
--- a/intern/cycles/blender/addon/version_update.py
+++ b/intern/cycles/blender/addon/version_update.py
@@ -119,6 +119,7 @@ def displacement_node_insert(material, nodetree, traversed):
         node.location[0] = 0.5 * (from_node.location[0] + to_node.location[0]);
         node.location[1] = 0.5 * (from_node.location[1] + to_node.location[1]);
         node.inputs['Scale'].default_value = 0.1
+        node.inputs['Midlevel'].default_value = 0.0
 
         nodetree.links.new(from_socket, node.inputs['Height'])
         nodetree.links.new(node.outputs['Displacement'], to_socket)
@@ -129,6 +130,11 @@ def displacement_nodes_insert():
         if check_is_new_shading_material(material):
             displacement_node_insert(material, material.node_tree, traversed)
 
+def displacement_node_space(node):
+    if node.bl_idname == 'ShaderNodeDisplacement':
+        if node.space != 'WORLD':
+            node.space = 'OBJECT'
+
 
 def mapping_node_order_flip(node):
     """
@@ -366,3 +372,5 @@ def do_versions(self):
             cmat = mat.cycles
             if not cmat.is_property_set("displacement_method"):
                 cmat.displacement_method = 'BUMP'
+
+        foreach_cycles_node(displacement_node_space)
diff --git a/intern/cycles/blender/blender_mesh.cpp b/intern/cycles/blender/blender_mesh.cpp
index adffb4ea004..df1b1a4ca10 100644
--- a/intern/cycles/blender/blender_mesh.cpp
+++ b/intern/cycles/blender/blender_mesh.cpp
@@ -97,8 +97,11 @@ struct MikkUserData {
 
 		if(layer_name == NULL) {
 			Attribute *attr_orco = attributes.find(ATTR_STD_GENERATED);
-			orco = attr_orco->data_float3();
-			mesh_texture_space(*(BL::Mesh*)&b_mesh, orco_loc, orco_size);
+
+			if(attr_orco) {
+				orco = attr_orco->data_float3();
+				mesh_texture_space(*(BL::Mesh*)&b_mesh, orco_loc, orco_size);
+			}
 		}
 		else {
 			Attribute *attr_uv = attributes.find(ustring(layer_name));
diff --git a/intern/cycles/blender/blender_shader.cpp b/intern/cycles/blender/blender_shader.cpp
index 8b8242ab7da..d4c34d52011 100644
--- a/intern/cycles/blender/blender_shader.cpp
+++ b/intern/cycles/blender/blender_shader.cpp
@@ -867,7 +867,17 @@ static ShaderNode *add_node(Scene *scene,
 		node = bevel;
 	}
 	else if(b_node.is_a(&RNA_ShaderNodeDisplacement)) {
-		node = new DisplacementNode();
+		BL::ShaderNodeDisplacement b_disp_node(b_node);
+		DisplacementNode *disp = new DisplacementNode();
+		disp->space = (NodeNormalMapSpace)b_disp_node.space();
+		node = disp;
+	}
+	else if(b_node.is_a(&RNA_ShaderNodeVectorDisplacement)) {
+		BL::ShaderNodeVectorDisplacement b_disp_node(b_node);
+		VectorDisplacementNode *disp = new VectorDisplacementNode();
+		disp->space = (NodeNormalMapSpace)b_disp_node.space();
+		disp->attribute = "";
+		node = disp;
 	}
 
 	if(node) {
@@ -1235,7 +1245,7 @@ void BlenderSync::sync_materials(bool update_all)
 			shader->heterogeneous_volume = !get_boolean(cmat, "homogeneous_volume");
 			shader->volume_sampling_method = get_volume_sampling(cmat);
 			shader->volume_interpolation_method = get_volume_interpolation(cmat);
-			shader->displacement_method = (experimental) ? get_displacement_method(cmat) : DISPLACE_BUMP;
+			shader->displacement_method = get_displacement_method(cmat);
 
 			shader->set_graph(graph);
 
diff --git a/intern/cycles/kernel/CMakeLists.txt b/intern/cycles/kernel/CMakeLists.txt
index 5f10bdf2041..8f7bc7996a4 100644
--- a/intern/cycles/kernel/CMakeLists.txt
+++ b/intern/cycles/kernel/CMakeLists.txt
@@ -408,7 +408,7 @@ if(WITH_CYCLES_CUDA_BINARIES)
 	endmacro()
 
 	foreach(arch ${CYCLES_CUDA_BINARIES_ARCH})
-		if(CUDA_VERSION MATCHES "90" AND ${arch} MATCHES "sm_2.")
+		if(CUDA_VERSION GREATER "89" AND ${arch} MATCHES "sm_2.")
 			message(STATUS "CUDA binaries for ${arch} disabled, not supported by CUDA 9.")
 		else()
 			# Compile regular kernel
diff --git a/intern/cycles/kernel/shaders/CMakeLists.txt b/intern/cycles/kernel/shaders/CMakeLists.txt
index fb983a44579..5e8e98773d9 100644
--- a/intern/cycles/kernel/shaders/CMakeLists.txt
+++ b/intern/cycles/kernel/shaders/CMakeLists.txt
@@ -24,6 +24,7 @@ set(SRC_OSL
 	node_convert_from_vector.osl
 	node_diffuse_bsdf.osl
 	node_displacement.osl
+	node_vector_displacement.osl
 	node_emission.osl
 	node_environment_texture.osl
 	node_fresnel.osl
diff --git a/intern/cycles/kernel/shaders/node_displacement.osl b/intern/cycles/kernel/shaders/node_displacement.osl
index fb81533c778..89f35841527 100644
--- a/intern/cycles/kernel/shaders/node_displacement.osl
+++ b/intern/cycles/kernel/shaders/node_displacement.osl
@@ -17,13 +17,22 @@
 #include "stdosl.h"
 
 shader node_displacement(
+	string space = "object",
 	float Height = 0.0,
+	float Midlevel = 0.5,
 	float Scale = 1.0,
 	normal Normal = N,
 	output vector Displacement = vector(0.0, 0.0, 0.0))
 {
-	Displacement = normalize(transform("object", Normal));
-	Displacement *= Height * Scale;
-	Displacement = transform("object", "world", Displacement);
+	Displacement = Normal;
+	if(space == "object") {
+		Displacement = transform("object", Displacement);
+	}
+
+	Displacement = normalize(Displacement) * (Height - Midlevel) * Scale;
+
+	if(space == "object") {
+		Displacement = transform("object", "world", Displacement);
+	}
 }
 
diff --git a/intern/cycles/kernel/shaders/node_vector_displacement.osl b/intern/cycles/kernel/shaders/node_vector_displacement.osl
new file mode 100644
index 00000000000..b19bc228e37
--- /dev/null
+++ b/intern/cycles/kernel/shaders/node_vector_displacement.osl
@@ -0,0 +1,60 @@
+/*
+ * Copyright 2011-2013 Blender Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "stdosl.h"
+
+shader node_vector_displacement(
+	color Vector = color(0.0, 0.0, 0.0),
+	float Midlevel = 0.0,
+	float Scale = 1.0,
+	string space = "tangent",
+	string attr_name = "geom:tangent",
+	string attr_sign_name = "geom:tangent_sign",
+	output vector Displacement = vector(0.0, 0.0, 0.0))
+{
+	vector offset = (Vector - vector(Midlevel)) * Scale;
+
+	if(space == "tangent") {
+		/* Tangent space. */
+		vector N_object = normalize(transform("world", "object", N));
+
+		vector T_object;
+		if(getattribute(attr_name, T_object)) {
+			T_object = normalize(T_object);
+		}
+		else {
+			T_object = normalize(dPdu);
+		}
+
+		vector B_object = normalize(cross(N_object, T_object));
+		float tangent_sign;
+		if(getattribute(attr_sign_name, tangent_sign)) {
+			B_object *= tangent_sign;
+		}
+
+		Displacement = T_object*offset[0] + N_object*offset[1] + B_object*offset[2];
+	}
+	else {
+		/* Object or world space. */
+		Displacement = offset;
+	}
+
+	if(space != "world") {
+		/* Tangent or object space. */
+		Displacement = transform("object", "world", Displacement);
+	}
+}
+
diff --git a/intern/cycles/kernel/svm/svm.h b/intern/cycles/kernel/svm/svm.h
index cbc603d4645..a8f99d23b7d 100644
--- a/intern/cycles/kernel/svm/svm.h
+++ b/intern/cycles/kernel/svm/svm.h
@@ -270,6 +270,9 @@ ccl_device_noinline void svm_eval_nodes(KernelGlobals *kg, ShaderData *sd, ccl_a
 			case NODE_DISPLACEMENT:
 				svm_node_displacement(kg, sd, stack, node);
 				break;
+			case NODE_VECTOR_DISPLACEMENT:
+				svm_node_vector_displacement(kg, sd, stack, node, &offset);
+				break;
 #  endif  /* NODES_FEATURE(NODE_FEATURE_BUMP) */
 #  ifdef __TEXTURES__
 			case NODE_TEX_IMAGE:
diff --git a/intern/cycles/kernel/svm/svm_closure.h b/intern/cycles/kernel/svm/svm_closure.h
index 7fc96f7e47f..578434792e4 100644
--- a/intern/cycles/kernel/svm/svm_closure.h
+++ b/intern/cycles/kernel/svm/svm_closure.h
@@ -333,6 +333,8 @@ ccl_device void svm_node_closure_bsdf(KernelGlobals *kg, ShaderData *sd, float *
 							}
 
 							bsdf->N = N;
+							bsdf->T = make_float3(0.0f, 0.0f, 0.0f);
+							bsdf->extra = NULL;
 
 							if(distribution == CLOSURE_BSDF_MICROFACET_GGX_GLASS_ID)
 								transmission_roughness = 1.0f - (1.0f - refl_roughness) * (1.0f - transmission_roughness);
diff --git a/intern/cycles/kernel/svm/svm_displace.h b/intern/cycles/kernel/svm/svm_displace.h
index 3066a364684..b9fd5bbf84d 100644
--- a/intern/cycles/kernel/svm/svm_displace.h
+++ b/intern/cycles/kernel/svm/svm_displace.h
@@ -89,17 +89,72 @@ ccl_device void svm_node_set_displacement(KernelGlobals *kg, ShaderData *sd, flo
 
 ccl_device void svm_node_displacement(KernelGlobals *kg, ShaderData *sd, float *stack, uint4 node)
 {
-	uint height_offset, scale_offset, normal_offset, displacement_offset;
-	decode_node_uchar4(node.y, &height_offset, &scale_offset, &normal_offset, &displacement_offset);
+	uint height_offset, midlevel_offset, scale_offset, normal_offset;
+	decode_node_uchar4(node.y, &height_offset, &midlevel_offset, &scale_offset, &normal_offset);
 
 	float height = stack_load_float(stack, height_offset);
+	float midlevel = stack_load_float(stack, midlevel_offset);
 	float scale = stack_load_float(stack, scale_offset);
 	float3 normal = stack_valid(normal_offset)? stack_load_float3(stack, normal_offset): sd->N;
+	uint space = node.w;
 
 	float3 dP = normal;
-	object_inverse_normal_transform(kg, sd, &dP);
-	dP *= height * scale;
-	object_dir_transform(kg, sd, &dP);
+
+	if(space == NODE_NORMAL_MAP_OBJECT) {
+		/* Object space. */
+		object_inverse_normal_transform(kg, sd, &dP);
+		dP *= (height - midlevel) * scale;
+		object_dir_transform(kg, sd, &dP);
+	}
+	else {
+		/* World space. */
+		dP *= (height - midlevel) * scale;
+	}
+
+	stack_store_float3(stack, node.z, dP);
+}
+
+ccl_device void svm_node_vector_displacement(KernelGlobals *kg, ShaderData *sd, float *stack, uint4 node, int *offset)
+{
+	uint4 data_node = read_node(kg, offset);
+	uint space = data_node.x;
+
+	uint vector_offset, midlevel_offset,scale_offset, displacement_offset;
+	decode_node_uchar4(node.y, &vector_offset, &midlevel_offset, &scale_offset, &displacement_offset);
+
+	float3 vector = stack_load_float3(stack, vector_offset);
+	float midlevel = stack_load_float(stack, midlevel_offset);
+	float scale = stack_load_float(stack, scale_offset);
+	float3 dP = (vector - make_float3(midlevel, midlevel, midlevel)) * scale;
+
+	if(space == NODE_NORMAL_MAP_TANGENT) {
+		/* Tangent space. */
+		float3 normal = sd->N;
+		object_inverse_normal_transform(kg, sd, &normal);
+
+		const AttributeDescriptor attr = find_attribute(kg, sd, node.z);
+		float3 tangent;
+		if(attr.offset != ATTR_STD_NOT_FOUND) {
+			tangent = primitive_attribute_float3(kg, sd, attr, NULL, NULL);
+		}
+		else {
+			tangent = normalize(sd->dPdu);
+		}
+
+		float3 bitangent = normalize(cross(normal, tangent));;
+		const AttributeDescriptor attr_sign = find_attribute(kg, sd, node.w);
+		if(attr_sign.offset != ATTR_STD_NOT_FOUND) {
+			float sign = primitive_attribute_float(kg, sd, attr_sign, NULL, NULL);
+			bitangent *= sign;
+		}
+
+		dP = tangent*dP.x + normal*dP.y + bitangent*dP.z;
+	}
+
+	if(space != NODE_NORMAL_MAP_WORLD) {
+		/* Tangent or object space. */
+		object_dir_transform(kg, sd, &dP);
+	}
 
 	stack_store_float3(stack, displacement_offset, dP);
 }
diff --git a/intern/cycles/kernel/svm/svm_types.h b/intern/cycles/kernel/svm/svm_types.h
index 00c7752da8c..6ff04a65462 100644
--- a/intern/cycles/kernel/svm/svm_types.h
+++ b/intern/cycles/kernel/svm/svm_types.h
@@ -134,6 +134,7 @@ typedef enum ShaderNodeType {
 	NODE_LEAVE_BUMP_EVAL,
 	NODE_BEVEL,
 	NODE_DISPLACEMENT,
+	NODE_VECTOR_DISPLACEMENT,
 } ShaderNodeType;
 
 typedef enum NodeAttributeType {
diff --git a/intern/cycles/render/nodes.cpp b/intern/cycles/render/nodes.cpp
index 14c0dbab9f3..acfe07bf112 100644
--- a/intern/cycles/render/nodes.cpp
+++ b/intern/cycles/render/nodes.cpp
@@ -5650,7 +5650,14 @@ NODE_DEFINE(DisplacementNode)
 {
 	NodeType* type = NodeType::add("displacement", create, NodeType::SHADER);
 
+	static NodeEnum space_enum;
+	space_enum.insert("object", NODE_NORMAL_MAP_OBJECT);
+	space_enum.insert("world", NODE_NORMAL_MAP_WORLD);
+
+	SOCKET_ENUM(space, "Space", space_enum, NODE_NORMAL_MAP_TANGENT);
+
 	SOCKET_IN_FLOAT(height, "Height", 0.0f);
+	SOCKET_IN_FLOAT(midlevel, "Midlevel", 0.5f);
 	SOCKET_IN_FLOAT(scale, "Scale", 1.0f);
 	SOCKET_IN_NORMAL(normal, "Normal", make_float3(0.0f, 0.0f, 0.0f), SocketType::LINK_NORMAL);
 
@@ -5667,20 +5674,116 @@ DisplacementNode::DisplacementNode()
 void DisplacementNode::compile(SVMCompiler& compiler)
 {
 	ShaderInput *height_in = input("Height");
+	ShaderInput *midlevel_in = input("Midlevel");
 	ShaderInput *scale_in = input("Scale");
 	ShaderInput *normal_in = input("Normal");
 	ShaderOutput *displacement_out = output("Displacement");
 
 	compiler.add_node(NODE_DISPLACEMENT,
 		compiler.encode_uchar4(compiler.stack_assign(height_in),
+		                       compiler.stack_assign(midlevel_in),
 		                       compiler.stack_assign(scale_in),
-		                       compiler.stack_assign_if_linked(normal_in),
-		                       compiler.stack_assign(displacement_out)));
+		                       compiler.stack_assign_if_linked(normal_in)),
+	    compiler.stack_assign(displacement_out),
+		space);
 }
 
 void DisplacementNode::compile(OSLCompiler& compiler)
 {
+	compiler.parameter(this, "space");
 	compiler.add(this, "node_displacement");
 }
 
+/* Vector Displacement */
+
+NODE_DEFINE(VectorDisplacementNode)
+{
+	NodeType* type = NodeType::add("vector_displacement", create, NodeType::SHADER);
+
+	static NodeEnum space_enum;
+	space_enum.insert("tangent", NODE_NORMAL_MAP_TANGENT);
+	space_enum.insert("object", NODE_NORMAL_MAP_OBJECT);
+	space_enum.insert("world", NODE_NORMAL_MAP_WORLD);
+
+	SOCKET_ENUM(space, "Space", space_enum, NODE_NORMAL_MAP_TANGENT);
+	SOCKET_STRING(attribute, "Attribute", ustring(""));
+
+	SOCKET_IN_COLOR(vector, "Vector", make_float3(0.0f, 0.0f, 0.0f));
+	SOCKET_IN_FLOAT(midlevel, "Midlevel", 0.0f);
+	SOCKET_IN_FLOAT(scale, "Scale", 1.0f);
+
+	SOCKET_OUT_VECTOR(displacement, "Displacement");
+
+	return type;
+}
+
+VectorDisplacementNode::VectorDisplacementNode()
+: ShaderNode(node_type)
+{
+}
+
+void VectorDisplacementNode::attributes(Shader *shader, AttributeRequestSet *attributes)
+{
+	if(shader->has_surface && space == NODE_NORMAL_MAP_TANGENT) {
+		if(attribute == ustring("")) {
+			attributes->add(ATTR_STD_UV_TANGENT);
+			attributes->add(ATTR_STD_UV_TANGENT_SIGN);
+		}
+		else {
+			attributes->add(ustring((string(attribute.c_str()) + ".tangent").c_str()));
+			attributes->add(ustring((string(attribute.c_str()) + ".tangent_sign").c_str()));
+		}
+
+		attributes->add(ATTR_STD_VERTEX_NORMAL);
+	}
+
+	ShaderNode::attributes(shader, attributes);
+}
+
+void VectorDisplacementNode::compile(SVMCompiler& compiler)
+{
+	ShaderInput *vector_in = input("Vector");
+	ShaderInput *midlevel_in = input("Midlevel");
+	ShaderInput *scale_in = input("Scale");
+	ShaderOutput *displacement_out = output("Displacement");
+	int attr = 0, attr_sign = 0;
+
+	if(space == NODE_NORMAL_MAP_TANGENT) {
+		if(attribute == ustring("")) {
+			attr = compiler.attribute(ATTR_STD_UV_TANGENT);
+			attr_sign = compiler.attribute(ATTR_STD_UV_TANGENT_SIGN);
+		}
+		else {
+			attr = compiler.attribute(ustring((string(attribute.c_str()) + ".tangent").c_str()));
+			attr_sign = compiler.attribute(ustring((string(attribute.c_str()) + ".tangent_sign").c_str()));
+		}
+	}
+
+	compiler.add_node(NODE_VECTOR_DISPLACEMENT,
+		compiler.encode_uchar4(compiler.stack_assign(vector_in),
+		                       compiler.stack_assign(midlevel_in),
+		                       compiler.stack_assign(scale_in),
+		                       compiler.stack_assign(displacement_out)),
+		attr, attr_sign);
+
+	compiler.add_node(space);
+}
+
+void VectorDisplacementNode::compile(OSLCompiler& compiler)
+{
+	if(space == NODE_NORMAL_MAP_TANGENT) {
+		if(attribute == ustring("")) {
+			compiler.parameter("attr_name", ustring("geom:tangent"));
+			compiler.parameter("attr_sign_name", ustring("geom:tangent_sign"));
+		}
+		else {
+			compiler.parameter("attr_name", ustring((string(attribute.c_str()) + ".tangent").c_str()));
+			compiler.parameter("attr_sign_name", ustring((string(attribute.c_str()) + ".tangent_sign").c_str()));
+		}
+	}
+
+	compiler.parameter(this, "space");
+	compiler.add(this, "node_vector_displacement");
+}
+
 CCL_NAMESPACE_END
diff --git a/intern/cycles/render/nodes.h b/intern/cycles/render/nodes.h
index 578451cbcfa..a00b48ca5bc 100644
--- a/intern/cycles/render/nodes.h
+++ b/intern/cycles/render/nodes.h
@@ -1034,11 +1034,28 @@ public:
 		return NODE_FEATURE_BUMP;
 	}
 
+	NodeNormalMapSpace space;
 	float height;
+	float midlevel;
 	float scale;
 	float3 normal;
 };
 
+class VectorDisplacementNode : public ShaderNode {
+public:
+	SHADER_NODE_CLASS(VectorDisplacementNode)
+	void attributes(Shader *shader, AttributeRequestSet *attributes);
+	virtual int get_feature() {
+		return NODE_FEATURE_BUMP;
+	}
+
+	NodeNormalMapSpace space;
+	ustring attribute;
+	float3 vector;
+	float midlevel;
+	float scale;
+};
+
 CCL_NAMESPACE_END
 
 #endif /* __NODES_H__ */
diff --git a/intern/cycles/render/shader.cpp b/intern/cycles/render/shader.cpp
index 51b7f76b9d5..a1ebb26eba3 100644
--- a/intern/cycles/render/shader.cpp
+++ b/intern/cycles/render/shader.cpp
@@ -625,7 +625,7 @@ void ShaderManager::get_requested_features(Scene *scene,
 		ShaderNode *output_node = shader->graph->output();
 		if(output_node->input("Displacement")->link != NULL) {
 			requested_features->nodes_features |= NODE_FEATURE_BUMP;
-			if(shader->displacement_method == DISPLACE_BOTH && requested_features->experimental) {
+			if(shader->displacement_method == DISPLACE_BOTH) {
 				requested_features->nodes_features |= NODE_FEATURE_BUMP_STATE;
 			}
 		}
diff --git a/release/datafiles/locale b/release/datafiles/locale
-Subproject cd65bc3277eda27e1c0b9f20a25928f6586d89a
+Subproject c93ed11a47b3016cf59711ec16de2e2e94c30e9
diff --git a/release/scripts/addons b/release/scripts/addons
-Subproject f5536e5e49c34dfc0a7b8990257cd393339e23c
+Subproject 371960484a38fc64e0a2635170a41a0d8ab2f6b
diff --git a/release/scripts/addons_contrib b/release/scripts/addons_contrib
-Subproject 310578043dec1aae382eb6a447ae1d103792d7e
+Subproject a8515cfdfe9a98127b592f36fcbe51b7e23b969
diff --git a/release/scripts/startup/nodeitems_builtins.py b/release/scripts/startup/nodeitems_builtins.py
index 7a8e51d5590..dc8462f1af1 100644
--- a/release/scripts/startup/nodeitems_builtins.py
+++ b/release/scripts/startup/nodeitems_builtins.py
@@ -301,6 +301,7 @@ shader_node_categories = [
         NodeItem("ShaderNodeMapping"),
         NodeItem("ShaderNodeBump"),
         NodeItem("ShaderNodeDisplacement"),
+        NodeItem("ShaderNodeVectorDisplacement"),
         NodeItem("ShaderNodeNormalMap"),
         NodeItem("ShaderNodeNormal"),
         NodeItem("ShaderNodeVectorCurve"),
diff --git a/source/blender/blenkernel/BKE_node.h b/source/blender/blenkernel/BKE_node.h
index 4e30cb076d4..770b2b4a185 100644
--- a/source/blender/blenkernel/BKE_node.h
+++ b/source/blender/blenkernel/BKE_node.h
@@ -801,6 +801,7 @@ struct ShadeResult;
 #define SH_NODE_EEVEE_SPECULAR			195
 #define SH_NODE_BEVEL                   197
 #define SH_NODE_DISPLACEMENT            198
+#define SH_NODE_VECTOR_DISPLACEMENT     199
 
 /* custom defines options for Material node */
 #define SH_NODE_MAT_DIFF   1
diff --git a/source/blender/blenkernel/intern/node.c b/source/blender/blenkernel/intern/node.c
index a5c3e6e4a43..7ed76d18958 100644
--- a/source/blender/blenkernel/intern/node.c
+++ b/source/blender/blenkernel/intern/node.c
@@ -3590,6 +3590,7 @@ static void registerShaderNodes(void)
 	register_node_type_sh_attribute();
 	register_node_type_sh_bevel();
 	register_node_type_sh_displacement();
+	register_node_type_sh_vector_displacement();
 	register_node_type_sh_geometry();
 	register_node_type_sh_light_path();
 	register_node_type_sh_light_falloff();
diff --git a/source/blender/editors/space_node/drawnode.c b/source/blender/editors/space_node/drawnode.c
index 1bee2716e65..ead0e848716 100644
--- a/source/blender/editors/space_node/drawnode.c
+++ b/source/blender/editors/space_node/drawnode.c
@@ -986,7 +986,7 @@ static void node_shader_buts_normal_map(uiLayout *layout, bContext *C, PointerRN
 {
 	uiItemR(layout, ptr, "space", 0, "", 0);
 
-	if (RNA_enum_get(ptr, "space") == SHD_NORMAL_MAP_TANGENT) {
+	if (RNA_enum_get(ptr, "space") == SHD_SPACE_TANGENT) {
 		PointerRNA obptr = CTX_data_pointer_get(C, "active_object");
 
 		if (obptr.data && RNA_enum_get(&obptr, "type") == OB_MESH) {
@@ -998,6 +998,11 @@ static void node_shader_buts_normal_map(uiLayout *layout, bContext *C, PointerRN
 	}
 }
 
+static void node_shader_buts_displacement(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
+{
+	uiItemR(layout, ptr, "space", 0, "", 0);
+}
+
 static void node_shader_buts_tangent(uiLayout *layout, bContext *C, PointerRNA *ptr)
 {
 	uiLayout *split, *row;
@@ -1189,6 +1194,10 @@ static void node_shader_set_butfunc(bNodeType *ntype)
 		case SH_NODE_NORMAL_MAP:
 			ntype->draw_buttons = node_shader_buts_normal_map;
 			break;
+		case SH_NODE_DISPLACEMENT:
+		case SH_NODE_VECTOR_DISPLACEMENT:
+			ntype->draw_buttons = node_shader_buts_displacement;
+			break;
 		case SH_NODE_TANGENT:
 			ntype->draw_buttons = node_shader_buts_tangent;
 			break;
diff --git a/source/blender/gpu/shaders/gpu_shader_material.glsl b/source/blender/gpu/shaders/gpu_shader_material.glsl
index ea5e1c4eb47..667972fc429 100644
--- a/source/blender/gpu/shaders/gpu_shader_material.glsl
+++ b/source/blender/gpu/shaders/gpu_shader_material.glsl
@@ -4148,9 +4148,38 @@ void node_bevel(float radius, vec3 N, out vec3 result)
 	result = N;
 }
 
-void node_displacement(float height, float dist, vec3 N, out vec3 result)
+void node_displacement_object(float height, float midlevel, float scale, vec3 N, mat4 obmat, out vec3 result)
 {
-	result = height * dist * N;
+	N = (vec4(N, 0.0) * obmat).xyz;
+	result = (height - midlevel) * scale * normalize(N);
+	result = (obmat * vec4(result, 0.0)).xyz;
+}
+
+void node_displacement_world(float height, float midlevel, float scale, vec3 N, out vec3 result)
+{
+	result = (height - midlevel) * scale * normalize(N);
+}
+
+void node_vector_displacement_tangent(vec4 vector, float midlevel, float scale, vec4 tangent, vec3 normal, mat4 obmat, mat4 viewmat, out vec3 result)
+{
+	vec3 N_object = normalize(((vec4(normal, 0.0) * viewmat) * obmat).xyz);
+	vec3 T_object = normalize(((vec4(tangent.xyz, 0.0) * viewmat) * obmat).xyz);
+	vec3 B_object = tangent.w * normalize(cross(N_object, T_object));
+
+	vec3 offset = (vector.xyz - vec3(midlevel)) * scale;
+	result = offset.x * T_object + offset.y * N_object + offset.z * B_object;
+	result = (obmat * vec4(result, 0.0)).xyz;
+}
+
+void node_vector_displacement_object(vec4 vector, float midlevel, float scale, mat4 obmat, out vec3 result)
+{
+	result = (vector.xyz - vec3(midlevel)) * scale;
+	result = (obmat * vec4(result, 0.0)).xyz;
+}
+
+void node_vector_displacement_world(vec4 vector, float midlevel, float scale, out vec3 result)
+{
+	result = (vector.xyz - vec3(midlevel)) * scale;
 }
 
 /* output */
diff --git a/source/blender/makesdna/DNA_node_types.h b/source/blender/makesdna/DNA_node_types.h
index 0bd36244ffb..bddbf63d8b1 100644
--- a/source/blender/makesdna/DNA_node_types.h
+++ b/source/blender/makesdna/DNA_node_types.h
@@ -1032,12 +1032,12 @@ typedef struct NodeSunBeams {
 #define SHD_TANGENT_AXIS_Y			1
 #define SHD_TANGENT_AXIS_Z			2
 
-/* normal map space */
-#define SHD_NORMAL_MAP_TANGENT			0
-#define SHD_NORMAL_MAP_OBJECT			1
-#define SHD_NORMAL_MAP_WORLD			2
-#define SHD_NORMAL_MAP_BLENDER_OBJECT	3
-#define SHD_NORMAL_MAP_BLENDER_WORLD	4
+/* normal map, displacement space */
+#define SHD_SPACE_TANGENT			0
+#define SHD_SPACE_OBJECT			1
+#define SHD_SPACE_WORLD				2
+#define SHD_SPACE_BLENDER_OBJECT	3
+#define SHD_SPACE_BLENDER_WORLD		4
 
 /* math node clamp */
 #define SHD_MATH_CLAMP		1
diff --git a/source/blender/makesrna/intern/rna_nodetree.c b/source/blender/makesrna/intern/rna_nodetree.c
index 2b2c6998eb4..59570c10ebd 100644
--- a/source/blender/makesrna/intern/rna_nodetree.c
+++ b/source/blender/makesrna/intern/rna_nodetree.c
@@ -4350,11 +4350,11 @@ static void def_sh_uvalongstroke(StructRNA *srna)
 static void def_sh_normal_map(StructRNA *srna)
 {
 	static const EnumPropertyItem prop_space_items[] = {
-		{SHD_NORMAL_MAP_TANGENT, "TANGENT", 0, "Tangent Space", "Tangent space normal mapping"},
-		{SHD_NORMAL_MAP_OBJECT, "OBJECT", 0, "Object Space", "Object space normal mapping"},
-		{SHD_NORMAL_MAP_WORLD, "WORLD", 0, "World Space", "World space normal mapping"},
-		{SHD_NORMAL_MAP_BLENDER_OBJECT, "BLENDER_OBJECT", 0, "Blender Object Space", "Object space normal mapping, compatible with Blender render baking"},
-		{SHD_NORMAL_MAP_BLENDER_WORLD, "BLENDER_WORLD", 0, "Blender World Space", "World space normal mapping, compatible with Blender render baking"},
+		{SHD_SPACE_TANGENT, "TANGENT", 0, "Tangent Space", "Tangent space normal mapping"},
+		{SHD_SPACE_OBJECT, "OBJECT", 0, "Object Space", "Object space normal mapping"},
+		{SHD_SPACE_WORLD, "WORLD", 0, "World Space", "World space normal mapping"},
+		{SHD_SPACE_BLENDER_OBJECT, "BLENDER_OBJECT", 0, "Blender Object Space", "Object space normal mapping, compatible with Blender render baking"},
+		{SHD_SPACE_BLENDER_WORLD, "BLENDER_WORLD", 0, "Blender World Space", "World space normal mapping, compatible with Blender render baking"},
 		{0, NULL, 0, NULL, NULL}
 	};
 
@@ -4374,6 +4374,45 @@ static void def_sh_normal_map(StructRNA *srna)
 	RNA_def_struct_sdna_from(srna, "bNode", NULL);
 }
 
+static void def_sh_displacement(StructRNA *srna)
+{
+	static const EnumPropertyItem prop_space_items[] = {
+		{SHD_SPACE_OBJECT, "OBJECT", 0, "Object Space", "Displacement is in object space, affected by object scale"},
+		{SHD_SPACE_WORLD, "WORLD", 0, "World Space", "Displacement is in world space, not affected by object scale"},
+		{0, NULL, 0, NULL, NULL}
+	};
+
+	PropertyRNA *prop;
+
+	prop = RNA_def_property(srna, "space", PROP_ENUM, PROP_NONE);
+	RNA_def_property_enum_sdna(prop, NULL, "custom1");
+	RNA_def_property_enum_items(prop, prop_space_items);
+	RNA_def_property_ui_text(prop, "Space", "Space of the input height");
+	RNA_def_property_update(prop, 0, "rna_Node_update");
+
+	RNA_def_struct_sdna_from(srna, "bNode", NULL);
+}
+
+static void def_sh_vector_displacement(StructRNA *srna)
+{
+	static const EnumPropertyItem prop_space_items[] = {
+		{SHD_SPACE_TANGENT, "TANGENT", 0, "Tangent Space", "Tagent space vector displacement mapping"},
+		{SHD_SPACE_OBJECT, "OBJECT", 0, "Object Space", "Object space vector displacement mapping"},
+		{SHD_SPACE_WORLD, "WORLD", 0, "World Space", "World space vector displacement mapping"},
+		{0, NULL, 0, NULL, NULL}
+	};
+
+	PropertyRNA *prop;
+
+	prop = RNA_def_property(srna, "space", PROP_ENUM, PROP_NONE);
+	RNA_def_property_enum_sdna(prop, NULL, "custom1");
+	RNA_def_property_enum_items(prop, prop_space_items);
+	RNA_def_property_ui_text(prop, "Space", "Space of the input height");
+	RNA_def_property_update(prop, 0, "rna_Node_update");
+
+	RNA_def_struct_sdna_from(srna, "bNode", NULL);
+}
+
 static void def_sh_tangent(StructRNA *srna)
 {
 	static const EnumPropertyItem prop_direction_type_items[] = {
diff --git a/source/blender/nodes/CMakeLists.txt b/source/blender/nodes/CMakeLists.txt
index c83daa185a8..4fefad3ffdf 100644
--- a/source/blender/nodes/CMakeLists.txt
+++ b/source/blender/nodes/CMakeLists.txt
@@ -195,6 +195,7 @@ set(SRC
 	shader/nodes/node_shader_tangent.c
 	shader/nodes/node_shader_bevel.c
 	shader/nodes/node_shader_displacement.c
+	shader/nodes/node_shader_vector_displacement.c
 	shader/nodes/node_shader_tex_brick.c
 	shader/nodes/node_shader_tex_checker.c
 	shader/nodes/node_shader_tex_coord.c
diff --git a/source/blender/nodes/NOD_shader.h b/source/blender/nodes/NOD_shader.h
index cbdfd8d3dbf..bb9f9881e33 100644
--- a/source/blender/nodes/NOD_shader.h
+++ b/source/blender/nodes/NOD_shader.h
@@ -80,6 +80,7 @@ void register_node_type_sh_tex_pointdensity(void);
 void register_node_type_sh_attribute(void);
 void register_node_type_sh_bevel(void);
 void register_node_type_sh_displacement(void);
+void register_node_type_sh_vector_displacement(void);
 void register_node_type_sh_geometry(void);
 void register_node_type_sh_light_path(void);
 void register_node_type_sh_light_falloff(void);
diff --git a/source/blender/nodes/NOD_static_types.h b/source/blender/nodes/NOD_static_types.h
index e2c1fae1bde..394e141647e 100644
--- a/source/blender/nodes/NOD_static_types.h
+++ b/source/blender/nodes/NOD_static_types.h
@@ -128,7 +128,8 @@ DefNode( ShaderNode,     SH_NODE_UVALONGSTROKE,      def_sh_uvalongstroke,   "UV
 DefNode( ShaderNode,     SH_NODE_SEPXYZ,             0,                      "SEPXYZ",             SeparateXYZ,      "Separate XYZ",      ""       )
 DefNode( ShaderNode,     SH_NODE_COMBXYZ,            0,                      "COMBXYZ",            CombineXYZ,       "Combine XYZ",       ""       )
 DefNode( ShaderNode,     SH_NODE_BEVEL,              def_sh_bevel,           "BEVEL",              Bevel,            "Bevel",             ""       )
-DefNode( ShaderNode,     SH_NODE_DISPLACEMENT,       0,                      "DISPLACEMENT",       Displacement,     "Displacement",      ""       )
+DefNode( ShaderNode,     SH_NODE_DISPLACEMENT,       def_sh_displacement,    "DISPLACEMENT",       Displacement,     "Displacement",      ""       )
+DefNode( ShaderNode,     SH_NODE_VECTOR_DISPLACEMENT,def_sh_vector_displacement,"VECTOR_DISPLACEMENT",VectorDisplacement,"Vector Displacement",""  )
 
 DefNode( CompositorNode, CMP_NODE_VIEWER,         def_cmp_viewer,         "VIEWER",         Viewer,           "Viewer",            ""              )
 DefNode( CompositorNode, CMP_NODE_RGB,            0,                      "RGB",            RGB,              "RGB",               ""              )
diff --git a/source/blender/nodes/shader/nodes/node_shader_displacement.c b/source/blender/nodes/shader/nodes/node_shader_displacement.c
index d5c191b3966..25aee34f0ab 100644
--- a/source/blender/nodes/shader/nodes/node_shader_displacement.c
+++ b/source/blender/nodes/shader/nodes/node_shader_displacement.c
@@ -31,6 +31,7 @@
 
 static bNodeSocketTemplate sh_node_displacement_in[] = {
 	{	SOCK_FLOAT, 0, N_("Height"), 0.00f, 0.0f, 0.0f, 0.0f, 0.0f, 1000.0f},
+	{	SOCK_FLOAT, 0, N_("Midlevel"), 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1000.0f},
 	{	SOCK_FLOAT, 0, N_("Scale"), 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1000.0f},
 	{	SOCK_VECTOR, 1, N_("Normal"), 0.0f, 0.0f, 0.0f, 1.0f, -1.0f, 1.0f, PROP_NONE, SOCK_HIDE_VALUE},
 	{	-1, 0, ""	}
@@ -41,13 +42,30 @@ static bNodeSocketTemplate sh_node_displacement_out[] = {
 	{	-1, 0, ""	}
 };
 
+static void node_shader_init_displacement(bNodeTree *UNUSED(ntree), bNode *node)
+{
+	node->custom1 = SHD_SPACE_OBJECT; /* space */
+
+	/* Set default value here for backwards compatibility. */
+	for (bNodeSocket *sock = node->inputs.first; sock; sock = sock->next) {
+		if (STREQ(sock->name, "Midlevel")) {
+			((bNodeSocketValueFloat *)sock->default_value)->value = 0.5f;
+		}
+	}
+}
+
 static int gpu_shader_displacement(GPUMaterial *mat, bNode *node, bNodeExecData *UNUSED(execdata), GPUNodeStack *in, GPUNodeStack *out)
 {
-	if (!in[2].link) {
-		GPU_link(mat, "direction_transform_m4v3", GPU_builtin(GPU_VIEW_NORMAL), GPU_builtin(GPU_INVERSE_VIEW_MATRIX), &in[2].link);
+	if (!in[3].link) {
+		GPU_link(mat, "direction_transform_m4v3", GPU_builtin(GPU_VIEW_NORMAL), GPU_builtin(GPU_INVERSE_VIEW_MATRIX), &in[3].link);
 	}
 
-	return GPU_stack_link(mat, node, "node_displacement", in, out);
+	if(node->custom1 == SHD_SPACE_OBJECT) {
+		return GPU_stack_link(mat, node, "node_displacement_object", in, out, GPU_builtin(GPU_OBJECT_MATRIX));
+	}
+	else {
+		return GPU_stack_link(mat, node, "node_displacement_world", in, out, GPU_builtin(GPU_OBJECT_MATRIX));
+	}
 }
 
 /* node type definition */
@@ -59,6 +77,7 @@ void register_node_type_sh_displacement(void)
 	node_type_compatibility(&ntype, NODE_NEW_SHADING);
 	node_type_socket_templates(&ntype, sh_node_displacement_in, sh_node_displacement_out);
 	node_type_storage(&ntype, "", NULL, NULL);
+	node_type_init(&ntype, node_shader_init_displacement);
 	node_type_gpu(&ntype, gpu_shader_displacement);
 
 	nodeRegisterType(&ntype);
diff --git a/source/blender/nodes/shader/nodes/node_shader_normal_map.c b/source/blender/nodes/shader/nodes/node_shader_normal_map.c
index 36d7522e3e6..7584b5eba4d 100644
--- a/source/blender/nodes/shader/nodes/node_shader_normal_map.c
+++ b/source/blender/nodes/shader/nodes/node_shader_normal_map.c
@@ -68,7 +68,7 @@ static void node_shader_exec_normal_map(
 		float *N = shi->nmapnorm;
 		int uv_index = 0;
 		switch (nm->space) {
-			case SHD_NORMAL_MAP_TANGENT:
+			case SHD_SPACE_TANGENT:
 				if (nm->uv_map[0]) {
 					/* find uv map by name */
 					for (int i = 0; i < shi->totuv; i++) {
@@ -96,8 +96,8 @@ static void node_shader_exec_normal_map(
 				}
 				break;
 
-			case SHD_NORMAL_MAP_OBJECT:
-			case SHD_NORMAL_MAP_BLENDER_OBJECT:
+			case SHD_SPACE_OBJECT:
+			case SHD_SPACE_BLENDER_OBJECT:
 				if (shi->use_world_space_shading) {
 					mul_mat3_m4_v3((float (*)[4])RE_object_instance_get_matrix(shi->obi, RE_OBJECT_INSTANCE_MATRIX_OB), vecIn);
 					mul_mat3_m4_v3((float (*)[4])RE_render_current_get_matrix(RE_VIEWINV_MATRIX), N);
@@ -107,8 +107,8 @@ static void node_shader_exec_normal_map(
 				interp_v3_v3v3(out[0]->vec, N, vecIn, strength);
 				break;
 
-			case SHD_NORMAL_MAP_WORLD:
-			case SHD_NORMAL_MAP_BLENDER_WORLD:
+			case SHD_SPACE_WORLD:
+			case SHD_SPACE_BLENDER_WORLD:
 				if (shi->use_world_space_shading)
 					mul_mat3_m4_v3((float (*)[4])RE_render_current_get_matrix(RE_VIEWINV_MATRIX), N);
 				else
@@ -150,10 +150,10 @@ static int gpu_shader_normal_map(GPUMaterial *mat, bNode *node, bNodeExecData *U
 		/* ******* CYCLES or BLENDER INTERNAL with world space shading flag ******* */
 
 		const char *color_to_normal_fnc_name = "color_to_normal_new_shading";
-		if (nm->space == SHD_NORMAL_MAP_BLENDER_OBJECT || nm->space == SHD_NORMAL_MAP_BLENDER_WORLD || !GPU_material_use_new_shading_nodes(mat))
+		if (nm->space == SHD_SPACE_BLENDER_OBJECT || nm->space == SHD_SPACE_BLENDER_WORLD || !GPU_material_use_new_shading_nodes(mat))
 			color_to_normal_fnc_name = "color_to_blender_normal_new_shading";
 		switch (nm->space) {
-			case SHD_NORMAL_MAP_TANGENT:
+			case SHD_SPACE_TANGENT:
 				GPU_link(mat, "color_to_normal_new_shading", realnorm, &realnorm);
 				GPU_link(mat, "node_normal_map", GPU_attribute(CD_TANGENT, nm->uv_map), negnorm, realnorm, &realnorm);
 				GPU_link(mat, "vec_math_mix", strength, realnorm, GPU_builtin(GPU_VIEW_NORMAL), &out[0].link);
@@ -161,14 +161,14 @@ static int gpu_shader_normal_map(GPUMaterial *mat, bNode *node, bNodeExecData *U
 				GPU_link(mat, "direction_transform_m4v3", out[0].link, GPU_builtin(GPU_INVERSE_VIEW_MATRIX), &out[0].link);
 				GPU_link(mat, "vect_normalize", out[0].link, &out[0].link);
 				return true;
-			case SHD_NORMAL_MAP_OBJECT:
-			case SHD_NORMAL_MAP_BLENDER_OBJECT:
+			case SHD_SPACE_OBJECT:
+			case SHD_SPACE_BLENDER_OBJECT:
 				GPU_link(mat, "direction_transform_m4v3", negnorm, GPU_builtin(GPU_INVERSE_VIEW_MATRIX), &negnorm);
 				GPU_link(mat, color_to_normal_fnc_name, realnorm, &realnorm);
 				GPU_link(mat, "direction_transform_m4v3", realnorm, GPU_builtin(GPU_OBJECT_MATRIX), &realnorm);
 				break;
-			case SHD_NORMAL_MAP_WORLD:
-			case SHD_NORMAL_MAP_BLENDER_WORLD:
+			case SHD_SPACE_WORLD:
+			case SHD_SPACE_BLENDER_WORLD:
 				GPU_link(mat, "direction_transform_m4v3", negnorm, GPU_builtin(GPU_INVERSE_VIEW_MATRIX), &negnorm);
 				GPU_link(mat, color_to_normal_fnc_name, realnorm, &realnorm);
 				break;
@@ -184,15 +184,15 @@ static int gpu_shader_normal_map(GPUMaterial *mat, bNode *node, bNodeExecData *U
 		GPU_link(mat, "vec_math_negate", negnorm, &negnorm);
 
 		switch (nm->space) {
-			case SHD_NORMAL_MAP_TANGENT:
+			case SHD_SPACE_TANGENT:
 				GPU_link(mat, "node_normal_map", GPU_attribute(CD_TANGENT, nm->uv_map), negnorm, realnorm, &realnorm);
 				break;
-			case SHD_NORMAL_MAP_OBJECT:
-			case SHD_NORMAL_MAP_BLENDER_OBJECT:
+			case SHD_SPACE_OBJECT:
+			case SHD_SPACE_BLENDER_OBJECT:
 				GPU_link(mat, "direction_transform_m4v3", realnorm, GPU_builtin(GPU_LOC_TO_VIEW_MATRIX),  &realnorm);
 				break;
-			case SHD_NORMAL_MAP_WORLD:
-			case SHD_NORMAL_MAP_BLENDER_WORLD:
+			case SHD_SPACE_WORLD:
+			case SHD_SPACE_BLENDER_WORLD:
 				GPU_link(mat, "direction_transform_m4v3", realnorm, GPU_builtin(GPU_VIEW_MATRIX),  &realnorm);
 				break;
 		}
diff --git a/source/blender/nodes/shader/nodes/node_shader_vector_displacement.c b/source/blender/nodes/shader/nodes/node_shader_vector_displacement.c
new file mode 100644
index 00000000000..c864a606812
--- /dev/null
+++ b/source/blender/nodes/shader/nodes/node_shader_vector_displacement.c
@@ -0,0 +1,83 @@
+/*
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * The Original Code is Copyright (C) 2005 Blender Foundation.
+ * All rights reserved.
+ *
+ * The Original Code is: all of this file.
+ *
+ * Contributor(s): none yet.
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+#include "../node_shader_util.h"
+
+/* **************** OUTPUT ******************** */
+
+static bNodeSocketTemplate sh_node_vector_displacement_in[] = {
+	{	SOCK_RGBA, 0, N_("Vector"), 0.00f, 0.0f, 0.0f, 0.0f, 0.0f, 1000.0f, PROP_NONE, SOCK_HIDE_VALUE},
+	{	SOCK_FLOAT, 0, N_("Midlevel"), 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1000.0f},
+	{	SOCK_FLOAT, 0, N_("Scale"), 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1000.0f},
+	{	-1, 0, ""	}
+};
+
+static bNodeSocketTemplate sh_node_vector_displacement_out[] = {
+	{	SOCK_VECTOR, 0, N_("Displacement"), 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f},
+	{	-1, 0, ""	}
+};
+
+static void node_shader_init_vector_displacement(bNodeTree *UNUSED(ntree), bNode *node)
+{
+	node->custom1 = SHD_SPACE_TANGENT; /* space */
+}
+
+static int gpu_shader_vector_displacement(GPUMaterial *mat, bNode *node, bNodeExecData *UNUSED(execdata), GPUNodeStack *in, GPUNodeStack *out)
+{
+	if(node->custom1 == SHD_SPACE_TANGENT) {
+		return GPU_stack_link(mat,
+		                      node,
+		                      "node_vector_displacement_tangent",
+		                      in,
+		                      out,
+		                      GPU_attribute(CD_TANGENT, ""),
+		                      GPU_builtin(GPU_VIEW_NORMAL),
+		                      GPU_builtin(GPU_OBJECT_MATRIX),
+		                      GPU_builtin(GPU_VIEW_MATRIX));
+	}
+	else if(node->custom1 == SHD_SPACE_OBJECT) {
+		return GPU_stack_link(mat, node, "node_vector_displacement_object", in, out, GPU_builtin(GPU_OBJECT_MATRIX));
+	}
+	else {
+		return GPU_stack_link(mat, node, "node_vector_displacement_world", in, out);
+	}
+}
+
+/* node type definition */
+void register_node_type_sh_vector_displacement(void)
+{
+	static bNodeType ntype;
+
+	sh_node_type_base(&ntype, SH_NODE_VECTOR_DISPLACEMENT, "Vector Displacement", NODE_CLASS_OP_VECTOR, 0);
+	node_type_compatibility(&ntype, NODE_NEW_SHADING);
+	node_type_socket_templates(&ntype, sh_node_vector_displacement_in, sh_node_vector_displacement_out);
+	node_type_storage(&ntype, "", NULL, NULL);
+	node_type_init(&ntype, node_shader_init_vector_displacement);
+	node_type_gpu(&ntype, gpu_shader_vector_displacement);
+
+	nodeRegisterType(&ntype);
+}
diff --git a/source/tools b/source/tools
-Subproject ccf20e08702ee6424edbda01544bb9f8bc386de
+Subproject b11375e89061303401376f7aeae42ac2fd64692