diff --git a/panda/src/linmath/lmatrix3_ext_src.h b/panda/src/linmath/lmatrix3_ext_src.h
index 5be62dc1fb..ca05d20322 100644
--- a/panda/src/linmath/lmatrix3_ext_src.h
+++ b/panda/src/linmath/lmatrix3_ext_src.h
@@ -1,41 +1,41 @@
-// Filename: lmatrix3_ext_src.h
-// Created by:  rdb (12Sep13)
-//
-////////////////////////////////////////////////////////////////////
-//
-// PANDA 3D SOFTWARE
-// Copyright (c) Carnegie Mellon University.  All rights reserved.
-//
-// All use of this software is subject to the terms of the revised BSD
-// license.  You should have received a copy of this license along
-// with this source code in a file named "LICENSE."
-//
-////////////////////////////////////////////////////////////////////
-
-
-////////////////////////////////////////////////////////////////////
-//       Class : Extension<LMatrix3::Row>
-// Description : This class defines the extension methods for
-//               LMatrix3::Row, which are called instead of
-//               any C++ methods with the same prototype.
-////////////////////////////////////////////////////////////////////
-template<>
-class Extension<FLOATNAME(LMatrix3)::Row> : public ExtensionBase<FLOATNAME(LMatrix3)::Row> {
-public:
-  INLINE_LINMATH void __setitem__(int i, FLOATTYPE v);
-};
-
-////////////////////////////////////////////////////////////////////
-//       Class : Extension<LMatrix3>
-// Description : This class defines the extension methods for
-//               LMatrix3, which are called instead of
-//               any C++ methods with the same prototype.
-////////////////////////////////////////////////////////////////////
-template<>
-class Extension<FLOATNAME(LMatrix3)> : public ExtensionBase<FLOATNAME(LMatrix3)> {
-public:
-  INLINE_LINMATH PyObject *__reduce__(PyObject *self) const;
-  INLINE_LINMATH void python_repr(ostream &out, const string &class_name) const;
-};
-
-#include "lmatrix3_ext_src.I"
+// Filename: lmatrix3_ext_src.h
+// Created by:  rdb (12Sep13)
+//
+////////////////////////////////////////////////////////////////////
+//
+// PANDA 3D SOFTWARE
+// Copyright (c) Carnegie Mellon University.  All rights reserved.
+//
+// All use of this software is subject to the terms of the revised BSD
+// license.  You should have received a copy of this license along
+// with this source code in a file named "LICENSE."
+//
+////////////////////////////////////////////////////////////////////
+
+
+////////////////////////////////////////////////////////////////////
+//       Class : Extension<LMatrix3::Row>
+// Description : This class defines the extension methods for
+//               LMatrix3::Row, which are called instead of
+//               any C++ methods with the same prototype.
+////////////////////////////////////////////////////////////////////
+template<>
+class Extension<FLOATNAME(LMatrix3)::Row> : public ExtensionBase<FLOATNAME(LMatrix3)::Row> {
+public:
+  INLINE_LINMATH void __setitem__(int i, FLOATTYPE v);
+};
+
+////////////////////////////////////////////////////////////////////
+//       Class : Extension<LMatrix3>
+// Description : This class defines the extension methods for
+//               LMatrix3, which are called instead of
+//               any C++ methods with the same prototype.
+////////////////////////////////////////////////////////////////////
+template<>
+class Extension<FLOATNAME(LMatrix3)> : public ExtensionBase<FLOATNAME(LMatrix3)> {
+public:
+  INLINE_LINMATH PyObject *__reduce__(PyObject *self) const;
+  INLINE_LINMATH void python_repr(ostream &out, const string &class_name) const;
+};
+
+#include "lmatrix3_ext_src.I"
diff --git a/panda/src/linmath/lmatrix4_ext_src.h b/panda/src/linmath/lmatrix4_ext_src.h
index de97a6bb94..fc03cc29dc 100644
--- a/panda/src/linmath/lmatrix4_ext_src.h
+++ b/panda/src/linmath/lmatrix4_ext_src.h
@@ -1,41 +1,41 @@
-// Filename: lmatrix4_ext_src.h
-// Created by:  rdb (12Sep13)
-//
-////////////////////////////////////////////////////////////////////
-//
-// PANDA 3D SOFTWARE
-// Copyright (c) Carnegie Mellon University.  All rights reserved.
-//
-// All use of this software is subject to the terms of the revised BSD
-// license.  You should have received a copy of this license along
-// with this source code in a file named "LICENSE."
-//
-////////////////////////////////////////////////////////////////////
-
-
-////////////////////////////////////////////////////////////////////
-//       Class : Extension<LMatrix4::Row>
-// Description : This class defines the extension methods for
-//               LMatrix4::Row, which are called instead of
-//               any C++ methods with the same prototype.
-////////////////////////////////////////////////////////////////////
-template<>
-class Extension<FLOATNAME(LMatrix4)::Row> : public ExtensionBase<FLOATNAME(LMatrix4)::Row> {
-public:
-  INLINE_LINMATH void __setitem__(int i, FLOATTYPE v);
-};
-
-////////////////////////////////////////////////////////////////////
-//       Class : Extension<LMatrix4>
-// Description : This class defines the extension methods for
-//               LMatrix4, which are called instead of
-//               any C++ methods with the same prototype.
-////////////////////////////////////////////////////////////////////
-template<>
-class Extension<FLOATNAME(LMatrix4)> : public ExtensionBase<FLOATNAME(LMatrix4)> {
-public:
-  INLINE_LINMATH PyObject *__reduce__(PyObject *self) const;
-  INLINE_LINMATH void python_repr(ostream &out, const string &class_name) const;
-};
-
-#include "lmatrix4_ext_src.I"
+// Filename: lmatrix4_ext_src.h
+// Created by:  rdb (12Sep13)
+//
+////////////////////////////////////////////////////////////////////
+//
+// PANDA 3D SOFTWARE
+// Copyright (c) Carnegie Mellon University.  All rights reserved.
+//
+// All use of this software is subject to the terms of the revised BSD
+// license.  You should have received a copy of this license along
+// with this source code in a file named "LICENSE."
+//
+////////////////////////////////////////////////////////////////////
+
+
+////////////////////////////////////////////////////////////////////
+//       Class : Extension<LMatrix4::Row>
+// Description : This class defines the extension methods for
+//               LMatrix4::Row, which are called instead of
+//               any C++ methods with the same prototype.
+////////////////////////////////////////////////////////////////////
+template<>
+class Extension<FLOATNAME(LMatrix4)::Row> : public ExtensionBase<FLOATNAME(LMatrix4)::Row> {
+public:
+  INLINE_LINMATH void __setitem__(int i, FLOATTYPE v);
+};
+
+////////////////////////////////////////////////////////////////////
+//       Class : Extension<LMatrix4>
+// Description : This class defines the extension methods for
+//               LMatrix4, which are called instead of
+//               any C++ methods with the same prototype.
+////////////////////////////////////////////////////////////////////
+template<>
+class Extension<FLOATNAME(LMatrix4)> : public ExtensionBase<FLOATNAME(LMatrix4)> {
+public:
+  INLINE_LINMATH PyObject *__reduce__(PyObject *self) const;
+  INLINE_LINMATH void python_repr(ostream &out, const string &class_name) const;
+};
+
+#include "lmatrix4_ext_src.I"
diff --git a/panda/src/linmath/lpoint2_ext_src.h b/panda/src/linmath/lpoint2_ext_src.h
index c706bcc402..83620bbf48 100644
--- a/panda/src/linmath/lpoint2_ext_src.h
+++ b/panda/src/linmath/lpoint2_ext_src.h
@@ -1,30 +1,30 @@
-// Filename: lpoint2_ext_src.h
-// Created by:  rdb (13Sep13)
-//
-////////////////////////////////////////////////////////////////////
-//
-// PANDA 3D SOFTWARE
-// Copyright (c) Carnegie Mellon University.  All rights reserved.
-//
-// All use of this software is subject to the terms of the revised BSD
-// license.  You should have received a copy of this license along
-// with this source code in a file named "LICENSE."
-//
-////////////////////////////////////////////////////////////////////
-
-
-////////////////////////////////////////////////////////////////////
-//       Class : Extension<LPoint2>
-// Description : This class defines the extension methods for
-//               LPoint2, which are called instead of
-//               any C++ methods with the same prototype.
-////////////////////////////////////////////////////////////////////
-template<>
-class Extension<FLOATNAME(LPoint2)> : public ExtensionBase<FLOATNAME(LPoint2)> {
-public:
-  INLINE_LINMATH PyObject *__getattr__(const string &attr_name) const;
-  INLINE_LINMATH int __setattr__(PyObject *self, const string &attr_name, PyObject *assign);
-  INLINE_LINMATH void python_repr(ostream &out, const string &class_name) const;
-};
-
-#include "lpoint2_ext_src.I"
+// Filename: lpoint2_ext_src.h
+// Created by:  rdb (13Sep13)
+//
+////////////////////////////////////////////////////////////////////
+//
+// PANDA 3D SOFTWARE
+// Copyright (c) Carnegie Mellon University.  All rights reserved.
+//
+// All use of this software is subject to the terms of the revised BSD
+// license.  You should have received a copy of this license along
+// with this source code in a file named "LICENSE."
+//
+////////////////////////////////////////////////////////////////////
+
+
+////////////////////////////////////////////////////////////////////
+//       Class : Extension<LPoint2>
+// Description : This class defines the extension methods for
+//               LPoint2, which are called instead of
+//               any C++ methods with the same prototype.
+////////////////////////////////////////////////////////////////////
+template<>
+class Extension<FLOATNAME(LPoint2)> : public ExtensionBase<FLOATNAME(LPoint2)> {
+public:
+  INLINE_LINMATH PyObject *__getattr__(const string &attr_name) const;
+  INLINE_LINMATH int __setattr__(PyObject *self, const string &attr_name, PyObject *assign);
+  INLINE_LINMATH void python_repr(ostream &out, const string &class_name) const;
+};
+
+#include "lpoint2_ext_src.I"
diff --git a/panda/src/linmath/lpoint3_ext_src.h b/panda/src/linmath/lpoint3_ext_src.h
index 6afda96af6..2e4c38f3e1 100644
--- a/panda/src/linmath/lpoint3_ext_src.h
+++ b/panda/src/linmath/lpoint3_ext_src.h
@@ -1,30 +1,30 @@
-// Filename: lpoint3_ext_src.h
-// Created by:  rdb (13Sep13)
-//
-////////////////////////////////////////////////////////////////////
-//
-// PANDA 3D SOFTWARE
-// Copyright (c) Carnegie Mellon University.  All rights reserved.
-//
-// All use of this software is subject to the terms of the revised BSD
-// license.  You should have received a copy of this license along
-// with this source code in a file named "LICENSE."
-//
-////////////////////////////////////////////////////////////////////
-
-
-////////////////////////////////////////////////////////////////////
-//       Class : Extension<LPoint3>
-// Description : This class defines the extension methods for
-//               LPoint3, which are called instead of
-//               any C++ methods with the same prototype.
-////////////////////////////////////////////////////////////////////
-template<>
-class Extension<FLOATNAME(LPoint3)> : public ExtensionBase<FLOATNAME(LPoint3)> {
-public:
-  INLINE_LINMATH PyObject *__getattr__(const string &attr_name) const;
-  INLINE_LINMATH int __setattr__(PyObject *self, const string &attr_name, PyObject *assign);
-  INLINE_LINMATH void python_repr(ostream &out, const string &class_name) const;
-};
-
-#include "lpoint3_ext_src.I"
+// Filename: lpoint3_ext_src.h
+// Created by:  rdb (13Sep13)
+//
+////////////////////////////////////////////////////////////////////
+//
+// PANDA 3D SOFTWARE
+// Copyright (c) Carnegie Mellon University.  All rights reserved.
+//
+// All use of this software is subject to the terms of the revised BSD
+// license.  You should have received a copy of this license along
+// with this source code in a file named "LICENSE."
+//
+////////////////////////////////////////////////////////////////////
+
+
+////////////////////////////////////////////////////////////////////
+//       Class : Extension<LPoint3>
+// Description : This class defines the extension methods for
+//               LPoint3, which are called instead of
+//               any C++ methods with the same prototype.
+////////////////////////////////////////////////////////////////////
+template<>
+class Extension<FLOATNAME(LPoint3)> : public ExtensionBase<FLOATNAME(LPoint3)> {
+public:
+  INLINE_LINMATH PyObject *__getattr__(const string &attr_name) const;
+  INLINE_LINMATH int __setattr__(PyObject *self, const string &attr_name, PyObject *assign);
+  INLINE_LINMATH void python_repr(ostream &out, const string &class_name) const;
+};
+
+#include "lpoint3_ext_src.I"
diff --git a/panda/src/linmath/lpoint4_ext_src.h b/panda/src/linmath/lpoint4_ext_src.h
index c010159c55..93c59ca58c 100644
--- a/panda/src/linmath/lpoint4_ext_src.h
+++ b/panda/src/linmath/lpoint4_ext_src.h
@@ -1,30 +1,30 @@
-// Filename: lpoint4_ext_src.h
-// Created by:  rdb (13Sep13)
-//
-////////////////////////////////////////////////////////////////////
-//
-// PANDA 3D SOFTWARE
-// Copyright (c) Carnegie Mellon University.  All rights reserved.
-//
-// All use of this software is subject to the terms of the revised BSD
-// license.  You should have received a copy of this license along
-// with this source code in a file named "LICENSE."
-//
-////////////////////////////////////////////////////////////////////
-
-
-////////////////////////////////////////////////////////////////////
-//       Class : Extension<LPoint4>
-// Description : This class defines the extension methods for
-//               LPoint4, which are called instead of
-//               any C++ methods with the same prototype.
-////////////////////////////////////////////////////////////////////
-template<>
-class Extension<FLOATNAME(LPoint4)> : public ExtensionBase<FLOATNAME(LPoint4)> {
-public:
-  INLINE_LINMATH PyObject *__getattr__(const string &attr_name) const;
-  INLINE_LINMATH int __setattr__(PyObject *self, const string &attr_name, PyObject *assign);
-  INLINE_LINMATH void python_repr(ostream &out, const string &class_name) const;
-};
-
-#include "lpoint4_ext_src.I"
+// Filename: lpoint4_ext_src.h
+// Created by:  rdb (13Sep13)
+//
+////////////////////////////////////////////////////////////////////
+//
+// PANDA 3D SOFTWARE
+// Copyright (c) Carnegie Mellon University.  All rights reserved.
+//
+// All use of this software is subject to the terms of the revised BSD
+// license.  You should have received a copy of this license along
+// with this source code in a file named "LICENSE."
+//
+////////////////////////////////////////////////////////////////////
+
+
+////////////////////////////////////////////////////////////////////
+//       Class : Extension<LPoint4>
+// Description : This class defines the extension methods for
+//               LPoint4, which are called instead of
+//               any C++ methods with the same prototype.
+////////////////////////////////////////////////////////////////////
+template<>
+class Extension<FLOATNAME(LPoint4)> : public ExtensionBase<FLOATNAME(LPoint4)> {
+public:
+  INLINE_LINMATH PyObject *__getattr__(const string &attr_name) const;
+  INLINE_LINMATH int __setattr__(PyObject *self, const string &attr_name, PyObject *assign);
+  INLINE_LINMATH void python_repr(ostream &out, const string &class_name) const;
+};
+
+#include "lpoint4_ext_src.I"
diff --git a/panda/src/linmath/lvecBase2_ext_src.h b/panda/src/linmath/lvecBase2_ext_src.h
index ecd459c119..65b815e04a 100644
--- a/panda/src/linmath/lvecBase2_ext_src.h
+++ b/panda/src/linmath/lvecBase2_ext_src.h
@@ -1,32 +1,32 @@
-// Filename: lvecBase2_ext_src.h
-// Created by:  rdb (13Sep13)
-//
-////////////////////////////////////////////////////////////////////
-//
-// PANDA 3D SOFTWARE
-// Copyright (c) Carnegie Mellon University.  All rights reserved.
-//
-// All use of this software is subject to the terms of the revised BSD
-// license.  You should have received a copy of this license along
-// with this source code in a file named "LICENSE."
-//
-////////////////////////////////////////////////////////////////////
-
-
-////////////////////////////////////////////////////////////////////
-//       Class : Extension<LVecBase2>
-// Description : This class defines the extension methods for
-//               LVecBase2, which are called instead of
-//               any C++ methods with the same prototype.
-////////////////////////////////////////////////////////////////////
-template<>
-class Extension<FLOATNAME(LVecBase2)> : public ExtensionBase<FLOATNAME(LVecBase2)> {
-public:
-  INLINE_LINMATH PyObject *__reduce__(PyObject *self) const;
-  INLINE_LINMATH PyObject *__getattr__(const string &attr_name) const;
-  INLINE_LINMATH int __setattr__(PyObject *self, const string &attr_name, PyObject *assign);
-  INLINE_LINMATH void __setitem__(int i, FLOATTYPE v);
-  INLINE_LINMATH void python_repr(ostream &out, const string &class_name) const;
-};
-
-#include "lvecBase2_ext_src.I"
+// Filename: lvecBase2_ext_src.h
+// Created by:  rdb (13Sep13)
+//
+////////////////////////////////////////////////////////////////////
+//
+// PANDA 3D SOFTWARE
+// Copyright (c) Carnegie Mellon University.  All rights reserved.
+//
+// All use of this software is subject to the terms of the revised BSD
+// license.  You should have received a copy of this license along
+// with this source code in a file named "LICENSE."
+//
+////////////////////////////////////////////////////////////////////
+
+
+////////////////////////////////////////////////////////////////////
+//       Class : Extension<LVecBase2>
+// Description : This class defines the extension methods for
+//               LVecBase2, which are called instead of
+//               any C++ methods with the same prototype.
+////////////////////////////////////////////////////////////////////
+template<>
+class Extension<FLOATNAME(LVecBase2)> : public ExtensionBase<FLOATNAME(LVecBase2)> {
+public:
+  INLINE_LINMATH PyObject *__reduce__(PyObject *self) const;
+  INLINE_LINMATH PyObject *__getattr__(const string &attr_name) const;
+  INLINE_LINMATH int __setattr__(PyObject *self, const string &attr_name, PyObject *assign);
+  INLINE_LINMATH void __setitem__(int i, FLOATTYPE v);
+  INLINE_LINMATH void python_repr(ostream &out, const string &class_name) const;
+};
+
+#include "lvecBase2_ext_src.I"
diff --git a/panda/src/linmath/lvecBase3_ext_src.h b/panda/src/linmath/lvecBase3_ext_src.h
index ecf3667303..3c78131aed 100644
--- a/panda/src/linmath/lvecBase3_ext_src.h
+++ b/panda/src/linmath/lvecBase3_ext_src.h
@@ -1,32 +1,32 @@
-// Filename: lvecBase3_ext_src.h
-// Created by:  rdb (13Sep13)
-//
-////////////////////////////////////////////////////////////////////
-//
-// PANDA 3D SOFTWARE
-// Copyright (c) Carnegie Mellon University.  All rights reserved.
-//
-// All use of this software is subject to the terms of the revised BSD
-// license.  You should have received a copy of this license along
-// with this source code in a file named "LICENSE."
-//
-////////////////////////////////////////////////////////////////////
-
-
-////////////////////////////////////////////////////////////////////
-//       Class : Extension<LVecBase3>
-// Description : This class defines the extension methods for
-//               LVecBase3, which are called instead of
-//               any C++ methods with the same prototype.
-////////////////////////////////////////////////////////////////////
-template<>
-class Extension<FLOATNAME(LVecBase3)> : public ExtensionBase<FLOATNAME(LVecBase3)> {
-public:
-  INLINE_LINMATH PyObject *__reduce__(PyObject *self) const;
-  INLINE_LINMATH PyObject *__getattr__(const string &attr_name) const;
-  INLINE_LINMATH int __setattr__(PyObject *self, const string &attr_name, PyObject *assign);
-  INLINE_LINMATH void __setitem__(int i, FLOATTYPE v);
-  INLINE_LINMATH void python_repr(ostream &out, const string &class_name) const;
-};
-
-#include "lvecBase3_ext_src.I"
+// Filename: lvecBase3_ext_src.h
+// Created by:  rdb (13Sep13)
+//
+////////////////////////////////////////////////////////////////////
+//
+// PANDA 3D SOFTWARE
+// Copyright (c) Carnegie Mellon University.  All rights reserved.
+//
+// All use of this software is subject to the terms of the revised BSD
+// license.  You should have received a copy of this license along
+// with this source code in a file named "LICENSE."
+//
+////////////////////////////////////////////////////////////////////
+
+
+////////////////////////////////////////////////////////////////////
+//       Class : Extension<LVecBase3>
+// Description : This class defines the extension methods for
+//               LVecBase3, which are called instead of
+//               any C++ methods with the same prototype.
+////////////////////////////////////////////////////////////////////
+template<>
+class Extension<FLOATNAME(LVecBase3)> : public ExtensionBase<FLOATNAME(LVecBase3)> {
+public:
+  INLINE_LINMATH PyObject *__reduce__(PyObject *self) const;
+  INLINE_LINMATH PyObject *__getattr__(const string &attr_name) const;
+  INLINE_LINMATH int __setattr__(PyObject *self, const string &attr_name, PyObject *assign);
+  INLINE_LINMATH void __setitem__(int i, FLOATTYPE v);
+  INLINE_LINMATH void python_repr(ostream &out, const string &class_name) const;
+};
+
+#include "lvecBase3_ext_src.I"
diff --git a/panda/src/linmath/lvecBase4_ext_src.h b/panda/src/linmath/lvecBase4_ext_src.h
index 0d4306e256..61ff4e907c 100644
--- a/panda/src/linmath/lvecBase4_ext_src.h
+++ b/panda/src/linmath/lvecBase4_ext_src.h
@@ -1,44 +1,44 @@
-// Filename: lvecBase4_ext_src.h
-// Created by:  rdb (13Sep13)
-//
-////////////////////////////////////////////////////////////////////
-//
-// PANDA 3D SOFTWARE
-// Copyright (c) Carnegie Mellon University.  All rights reserved.
-//
-// All use of this software is subject to the terms of the revised BSD
-// license.  You should have received a copy of this license along
-// with this source code in a file named "LICENSE."
-//
-////////////////////////////////////////////////////////////////////
-
-
-////////////////////////////////////////////////////////////////////
-//       Class : Extension<LVecBase4>
-// Description : This class defines the extension methods for
-//               LVecBase4, which are called instead of
-//               any C++ methods with the same prototype.
-////////////////////////////////////////////////////////////////////
-template<>
-class Extension<FLOATNAME(LVecBase4)> : public ExtensionBase<FLOATNAME(LVecBase4)> {
-public:
-  INLINE_LINMATH PyObject *__reduce__(PyObject *self) const;
-  INLINE_LINMATH PyObject *__getattr__(const string &attr_name) const;
-  INLINE_LINMATH int __setattr__(PyObject *self, const string &attr_name, PyObject *assign);
-  INLINE_LINMATH void __setitem__(int i, FLOATTYPE v);
-  INLINE_LINMATH void python_repr(ostream &out, const string &class_name) const;
-};
-
-////////////////////////////////////////////////////////////////////
-//       Class : Extension<UnalignedLVecBase4>
-// Description : This class defines the extension methods for
-//               UnalignedLVecBase4, which are called instead of
-//               any C++ methods with the same prototype.
-////////////////////////////////////////////////////////////////////
-template<>
-class Extension<FLOATNAME(UnalignedLVecBase4)> : public ExtensionBase<FLOATNAME(UnalignedLVecBase4)> {
-public:
-  INLINE_LINMATH void __setitem__(int i, FLOATTYPE v);
-};
-
-#include "lvecBase4_ext_src.I"
+// Filename: lvecBase4_ext_src.h
+// Created by:  rdb (13Sep13)
+//
+////////////////////////////////////////////////////////////////////
+//
+// PANDA 3D SOFTWARE
+// Copyright (c) Carnegie Mellon University.  All rights reserved.
+//
+// All use of this software is subject to the terms of the revised BSD
+// license.  You should have received a copy of this license along
+// with this source code in a file named "LICENSE."
+//
+////////////////////////////////////////////////////////////////////
+
+
+////////////////////////////////////////////////////////////////////
+//       Class : Extension<LVecBase4>
+// Description : This class defines the extension methods for
+//               LVecBase4, which are called instead of
+//               any C++ methods with the same prototype.
+////////////////////////////////////////////////////////////////////
+template<>
+class Extension<FLOATNAME(LVecBase4)> : public ExtensionBase<FLOATNAME(LVecBase4)> {
+public:
+  INLINE_LINMATH PyObject *__reduce__(PyObject *self) const;
+  INLINE_LINMATH PyObject *__getattr__(const string &attr_name) const;
+  INLINE_LINMATH int __setattr__(PyObject *self, const string &attr_name, PyObject *assign);
+  INLINE_LINMATH void __setitem__(int i, FLOATTYPE v);
+  INLINE_LINMATH void python_repr(ostream &out, const string &class_name) const;
+};
+
+////////////////////////////////////////////////////////////////////
+//       Class : Extension<UnalignedLVecBase4>
+// Description : This class defines the extension methods for
+//               UnalignedLVecBase4, which are called instead of
+//               any C++ methods with the same prototype.
+////////////////////////////////////////////////////////////////////
+template<>
+class Extension<FLOATNAME(UnalignedLVecBase4)> : public ExtensionBase<FLOATNAME(UnalignedLVecBase4)> {
+public:
+  INLINE_LINMATH void __setitem__(int i, FLOATTYPE v);
+};
+
+#include "lvecBase4_ext_src.I"
diff --git a/panda/src/linmath/lvector2_ext_src.h b/panda/src/linmath/lvector2_ext_src.h
index 5f2c7838e6..00c410d96b 100644
--- a/panda/src/linmath/lvector2_ext_src.h
+++ b/panda/src/linmath/lvector2_ext_src.h
@@ -1,30 +1,30 @@
-// Filename: lvector2_ext_src.h
-// Created by:  rdb (13Sep13)
-//
-////////////////////////////////////////////////////////////////////
-//
-// PANDA 3D SOFTWARE
-// Copyright (c) Carnegie Mellon University.  All rights reserved.
-//
-// All use of this software is subject to the terms of the revised BSD
-// license.  You should have received a copy of this license along
-// with this source code in a file named "LICENSE."
-//
-////////////////////////////////////////////////////////////////////
-
-
-////////////////////////////////////////////////////////////////////
-//       Class : Extension<LVector2>
-// Description : This class defines the extension methods for
-//               LVector2, which are called instead of
-//               any C++ methods with the same prototype.
-////////////////////////////////////////////////////////////////////
-template<>
-class Extension<FLOATNAME(LVector2)> : public ExtensionBase<FLOATNAME(LVector2)> {
-public:
-  INLINE_LINMATH PyObject *__getattr__(const string &attr_name) const;
-  INLINE_LINMATH int __setattr__(PyObject *self, const string &attr_name, PyObject *assign);
-  INLINE_LINMATH void python_repr(ostream &out, const string &class_name) const;
-};
-
-#include "lvector2_ext_src.I"
+// Filename: lvector2_ext_src.h
+// Created by:  rdb (13Sep13)
+//
+////////////////////////////////////////////////////////////////////
+//
+// PANDA 3D SOFTWARE
+// Copyright (c) Carnegie Mellon University.  All rights reserved.
+//
+// All use of this software is subject to the terms of the revised BSD
+// license.  You should have received a copy of this license along
+// with this source code in a file named "LICENSE."
+//
+////////////////////////////////////////////////////////////////////
+
+
+////////////////////////////////////////////////////////////////////
+//       Class : Extension<LVector2>
+// Description : This class defines the extension methods for
+//               LVector2, which are called instead of
+//               any C++ methods with the same prototype.
+////////////////////////////////////////////////////////////////////
+template<>
+class Extension<FLOATNAME(LVector2)> : public ExtensionBase<FLOATNAME(LVector2)> {
+public:
+  INLINE_LINMATH PyObject *__getattr__(const string &attr_name) const;
+  INLINE_LINMATH int __setattr__(PyObject *self, const string &attr_name, PyObject *assign);
+  INLINE_LINMATH void python_repr(ostream &out, const string &class_name) const;
+};
+
+#include "lvector2_ext_src.I"
diff --git a/panda/src/linmath/lvector3_ext_src.h b/panda/src/linmath/lvector3_ext_src.h
index 85f6688d20..11e496e8b6 100644
--- a/panda/src/linmath/lvector3_ext_src.h
+++ b/panda/src/linmath/lvector3_ext_src.h
@@ -1,30 +1,30 @@
-// Filename: lvector3_ext_src.h
-// Created by:  rdb (13Sep13)
-//
-////////////////////////////////////////////////////////////////////
-//
-// PANDA 3D SOFTWARE
-// Copyright (c) Carnegie Mellon University.  All rights reserved.
-//
-// All use of this software is subject to the terms of the revised BSD
-// license.  You should have received a copy of this license along
-// with this source code in a file named "LICENSE."
-//
-////////////////////////////////////////////////////////////////////
-
-
-////////////////////////////////////////////////////////////////////
-//       Class : Extension<LVector3>
-// Description : This class defines the extension methods for
-//               LVector3, which are called instead of
-//               any C++ methods with the same prototype.
-////////////////////////////////////////////////////////////////////
-template<>
-class Extension<FLOATNAME(LVector3)> : public ExtensionBase<FLOATNAME(LVector3)> {
-public:
-  INLINE_LINMATH PyObject *__getattr__(const string &attr_name) const;
-  INLINE_LINMATH int __setattr__(PyObject *self, const string &attr_name, PyObject *assign);
-  INLINE_LINMATH void python_repr(ostream &out, const string &class_name) const;
-};
-
-#include "lvector3_ext_src.I"
+// Filename: lvector3_ext_src.h
+// Created by:  rdb (13Sep13)
+//
+////////////////////////////////////////////////////////////////////
+//
+// PANDA 3D SOFTWARE
+// Copyright (c) Carnegie Mellon University.  All rights reserved.
+//
+// All use of this software is subject to the terms of the revised BSD
+// license.  You should have received a copy of this license along
+// with this source code in a file named "LICENSE."
+//
+////////////////////////////////////////////////////////////////////
+
+
+////////////////////////////////////////////////////////////////////
+//       Class : Extension<LVector3>
+// Description : This class defines the extension methods for
+//               LVector3, which are called instead of
+//               any C++ methods with the same prototype.
+////////////////////////////////////////////////////////////////////
+template<>
+class Extension<FLOATNAME(LVector3)> : public ExtensionBase<FLOATNAME(LVector3)> {
+public:
+  INLINE_LINMATH PyObject *__getattr__(const string &attr_name) const;
+  INLINE_LINMATH int __setattr__(PyObject *self, const string &attr_name, PyObject *assign);
+  INLINE_LINMATH void python_repr(ostream &out, const string &class_name) const;
+};
+
+#include "lvector3_ext_src.I"
diff --git a/panda/src/linmath/lvector4_ext_src.h b/panda/src/linmath/lvector4_ext_src.h
index e6e708f36b..9eb1bc2a92 100644
--- a/panda/src/linmath/lvector4_ext_src.h
+++ b/panda/src/linmath/lvector4_ext_src.h
@@ -1,30 +1,30 @@
-// Filename: lvector4_ext_src.h
-// Created by:  rdb (13Sep13)
-//
-////////////////////////////////////////////////////////////////////
-//
-// PANDA 3D SOFTWARE
-// Copyright (c) Carnegie Mellon University.  All rights reserved.
-//
-// All use of this software is subject to the terms of the revised BSD
-// license.  You should have received a copy of this license along
-// with this source code in a file named "LICENSE."
-//
-////////////////////////////////////////////////////////////////////
-
-
-////////////////////////////////////////////////////////////////////
-//       Class : Extension<LVector4>
-// Description : This class defines the extension methods for
-//               LVector4, which are called instead of
-//               any C++ methods with the same prototype.
-////////////////////////////////////////////////////////////////////
-template<>
-class Extension<FLOATNAME(LVector4)> : public ExtensionBase<FLOATNAME(LVector4)> {
-public:
-  INLINE_LINMATH PyObject *__getattr__(const string &attr_name) const;
-  INLINE_LINMATH int __setattr__(PyObject *self, const string &attr_name, PyObject *assign);
-  INLINE_LINMATH void python_repr(ostream &out, const string &class_name) const;
-};
-
-#include "lvector4_ext_src.I"
+// Filename: lvector4_ext_src.h
+// Created by:  rdb (13Sep13)
+//
+////////////////////////////////////////////////////////////////////
+//
+// PANDA 3D SOFTWARE
+// Copyright (c) Carnegie Mellon University.  All rights reserved.
+//
+// All use of this software is subject to the terms of the revised BSD
+// license.  You should have received a copy of this license along
+// with this source code in a file named "LICENSE."
+//
+////////////////////////////////////////////////////////////////////
+
+
+////////////////////////////////////////////////////////////////////
+//       Class : Extension<LVector4>
+// Description : This class defines the extension methods for
+//               LVector4, which are called instead of
+//               any C++ methods with the same prototype.
+////////////////////////////////////////////////////////////////////
+template<>
+class Extension<FLOATNAME(LVector4)> : public ExtensionBase<FLOATNAME(LVector4)> {
+public:
+  INLINE_LINMATH PyObject *__getattr__(const string &attr_name) const;
+  INLINE_LINMATH int __setattr__(PyObject *self, const string &attr_name, PyObject *assign);
+  INLINE_LINMATH void python_repr(ostream &out, const string &class_name) const;
+};
+
+#include "lvector4_ext_src.I"