7 files changed, 64 insertions, 0 deletions
diff --git a/doc/classes/VisualShaderNodeBooleanUniform.xml b/doc/classes/VisualShaderNodeBooleanUniform.xml
index 8313a8256e..7d72f13f9d 100644
--- a/doc/classes/VisualShaderNodeBooleanUniform.xml
+++ b/doc/classes/VisualShaderNodeBooleanUniform.xml
@@ -10,6 +10,14 @@
 	</tutorials>
 	<methods>
 	</methods>
+	<members>
+		<member name="default_value" type="bool" setter="set_default_value" getter="get_default_value" default="false">
+			A default value to be assigned within the shader.
+		</member>
+		<member name="default_value_enabled" type="bool" setter="set_default_value_enabled" getter="is_default_value_enabled" default="false">
+			Enables usage of the [member default_value].
+		</member>
+	</members>
 	<constants>
 	</constants>
 </class>
diff --git a/doc/classes/VisualShaderNodeColorUniform.xml b/doc/classes/VisualShaderNodeColorUniform.xml
index 6972ccefd9..90ef381b76 100644
--- a/doc/classes/VisualShaderNodeColorUniform.xml
+++ b/doc/classes/VisualShaderNodeColorUniform.xml
@@ -10,6 +10,14 @@
 	</tutorials>
 	<methods>
 	</methods>
+	<members>
+		<member name="default_value" type="Color" setter="set_default_value" getter="get_default_value" default="Color( 1, 1, 1, 1 )">
+			A default value to be assigned within the shader.
+		</member>
+		<member name="default_value_enabled" type="bool" setter="set_default_value_enabled" getter="is_default_value_enabled" default="false">
+			Enables usage of the [member default_value].
+		</member>
+	</members>
 	<constants>
 	</constants>
 </class>
diff --git a/doc/classes/VisualShaderNodeFloatUniform.xml b/doc/classes/VisualShaderNodeFloatUniform.xml
index 33ece8ac1b..705d5e8796 100644
--- a/doc/classes/VisualShaderNodeFloatUniform.xml
+++ b/doc/classes/VisualShaderNodeFloatUniform.xml
@@ -11,6 +11,12 @@
 	<methods>
 	</methods>
 	<members>
+		<member name="default_value" type="float" setter="set_default_value" getter="get_default_value" default="0.0">
+			A default value to be assigned within the shader.
+		</member>
+		<member name="default_value_enabled" type="bool" setter="set_default_value_enabled" getter="is_default_value_enabled" default="false">
+			Enables usage of the [member default_value].
+		</member>
 		<member name="hint" type="int" setter="set_hint" getter="get_hint" enum="VisualShaderNodeFloatUniform.Hint" default="0">
 			A hint applied to the uniform, which controls the values it can take when set through the inspector.
 		</member>
diff --git a/doc/classes/VisualShaderNodeIntUniform.xml b/doc/classes/VisualShaderNodeIntUniform.xml
index 8c7c288177..e39eba865b 100644
--- a/doc/classes/VisualShaderNodeIntUniform.xml
+++ b/doc/classes/VisualShaderNodeIntUniform.xml
@@ -11,6 +11,12 @@
 	<methods>
 	</methods>
 	<members>
+		<member name="default_value" type="int" setter="set_default_value" getter="get_default_value" default="0">
+			A default value to be assigned within the shader.
+		</member>
+		<member name="default_value_enabled" type="bool" setter="set_default_value_enabled" getter="is_default_value_enabled" default="false">
+			Enables usage of the [member default_value].
+		</member>
 		<member name="hint" type="int" setter="set_hint" getter="get_hint" enum="VisualShaderNodeIntUniform.Hint" default="0">
 			A hint applied to the uniform, which controls the values it can take when set through the inspector.
 		</member>
diff --git a/doc/classes/VisualShaderNodeTransformUniform.xml b/doc/classes/VisualShaderNodeTransformUniform.xml
index 43696c8226..ff6246618d 100644
--- a/doc/classes/VisualShaderNodeTransformUniform.xml
+++ b/doc/classes/VisualShaderNodeTransformUniform.xml
@@ -10,6 +10,14 @@
 	</tutorials>
 	<methods>
 	</methods>
+	<members>
+		<member name="default_value" type="Transform" setter="set_default_value" getter="get_default_value" default="Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 )">
+			A default value to be assigned within the shader.
+		</member>
+		<member name="default_value_enabled" type="bool" setter="set_default_value_enabled" getter="is_default_value_enabled" default="false">
+			Enables usage of the [member default_value].
+		</member>
+	</members>
 	<constants>
 	</constants>
 </class>
diff --git a/doc/classes/VisualShaderNodeUniformRef.xml b/doc/classes/VisualShaderNodeUniformRef.xml
new file mode 100644
index 0000000000..db02e398ab
--- /dev/null
+++ b/doc/classes/VisualShaderNodeUniformRef.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<class name="VisualShaderNodeUniformRef" inherits="VisualShaderNode" version="4.0">
+	<brief_description>
+		A reference to an existing [VisualShaderNodeUniform].
+	</brief_description>
+	<description>
+		Creating a reference to a [VisualShaderNodeUniform] allows you to reuse this uniform in different shaders or shader stages easily.
+	</description>
+	<tutorials>
+	</tutorials>
+	<methods>
+	</methods>
+	<members>
+		<member name="uniform_name" type="String" setter="set_uniform_name" getter="get_uniform_name" default="&quot;[None]&quot;">
+			The name of the uniform which this reference points to.
+		</member>
+	</members>
+	<constants>
+	</constants>
+</class>
diff --git a/doc/classes/VisualShaderNodeVec3Uniform.xml b/doc/classes/VisualShaderNodeVec3Uniform.xml
index c8b44fdc8d..cd1500f5a1 100644
--- a/doc/classes/VisualShaderNodeVec3Uniform.xml
+++ b/doc/classes/VisualShaderNodeVec3Uniform.xml
@@ -10,6 +10,14 @@
 	</tutorials>
 	<methods>
 	</methods>
+	<members>
+		<member name="default_value" type="Vector3" setter="set_default_value" getter="get_default_value" default="Vector3( 0, 0, 0 )">
+			A default value to be assigned within the shader.
+		</member>
+		<member name="default_value_enabled" type="bool" setter="set_default_value_enabled" getter="is_default_value_enabled" default="false">
+			Enables usage of the [member default_value].
+		</member>
+	</members>
 	<constants>
 	</constants>
 </class>