X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fglsl%2Fsyntax.cpp;h=6c766fd758161283006de48f0cdbc09666e8d305;hb=bd8816692056230c36504dcccd76c6946dff47b1;hp=957b49cea61a149fc213f9dbe71ecc9fa9774d1b;hpb=947bb7477205c038aa1804b84452cddd2108550a;p=libs%2Fgl.git

diff --git a/source/glsl/syntax.cpp b/source/glsl/syntax.cpp
index 957b49ce..6c766fd7 100644
--- a/source/glsl/syntax.cpp
+++ b/source/glsl/syntax.cpp
@@ -73,7 +73,15 @@ Statement::Statement():
 
 
 Block::Block():
-	use_braces(false)
+	use_braces(false),
+	parent(0)
+{ }
+
+Block::Block(const Block &other):
+	Node(other),
+	body(other.body),
+	use_braces(other.use_braces),
+	parent(0)
 { }
 
 void Block::visit(NodeVisitor &visitor)
@@ -109,6 +117,21 @@ void VariableReference::visit(NodeVisitor &visitor)
 }
 
 
+InterfaceBlockReference::InterfaceBlockReference():
+	declaration(0)
+{ }
+
+InterfaceBlockReference::InterfaceBlockReference(const InterfaceBlockReference &other):
+	name(other.name),
+	declaration(0)
+{ }
+
+void InterfaceBlockReference::visit(NodeVisitor &visitor)
+{
+	visitor.visit(*this);
+}
+
+
 MemberAccess::MemberAccess():
 	declaration(0)
 { }
@@ -246,11 +269,21 @@ void VariableDeclaration::visit(NodeVisitor &visitor)
 
 
 InterfaceBlock::InterfaceBlock():
-	array(false)
+	array(false),
+	linked_block(0)
 {
 	members.use_braces = true;
 }
 
+InterfaceBlock::InterfaceBlock(const InterfaceBlock &other):
+	interface(other.interface),
+	name(other.name),
+	members(other.members),
+	instance_name(other.instance_name),
+	array(other.array),
+	linked_block(0)
+{ }
+
 void InterfaceBlock::visit(NodeVisitor &visitor)
 {
 	visitor.visit(*this);