update bundled_deps

bundled_deps/libigl/igl/matlab/prepare_lhs.h

@@ -0,0 +1,49 @@
+// This file is part of libigl, a simple c++ geometry processing library.
+// 
+// Copyright (C) 2015 Alec Jacobson <alecjacobson@gmail.com>
+// 
+// This Source Code Form is subject to the terms of the Mozilla Public License 
+// v. 2.0. If a copy of the MPL was not distributed with this file, You can 
+// obtain one at http://mozilla.org/MPL/2.0/.
+#ifndef IGL_MATLAB_PREPARE_LHS_H
+#define IGL_MATLAB_PREPARE_LHS_H
+#include <igl/igl_inline.h>
+#include <mex.h>
+#include <Eigen/Dense>
+#include <Eigen/Sparse>
+namespace igl
+{
+  namespace matlab
+  {
+    // Writes out a matrix as a double
+    //
+    // Inputs:
+    //   prhs  points to rhs argument
+    // Outputs:
+    //   V  M by N matrix 
+    template <typename DerivedV>
+    IGL_INLINE void prepare_lhs_double(
+      const Eigen::PlainObjectBase<DerivedV> & V,
+      mxArray *plhs[]);
+    // Casts to logical
+    template <typename DerivedV>
+    IGL_INLINE void prepare_lhs_logical(
+      const Eigen::PlainObjectBase<DerivedV> & V,
+      mxArray *plhs[]);
+    // Writes out a matrix and adds 1
+    template <typename DerivedV>
+    IGL_INLINE void prepare_lhs_index(
+      const Eigen::PlainObjectBase<DerivedV> & V,
+      mxArray *plhs[]);
+    // SparseMatrix
+    template <typename Vtype>
+    IGL_INLINE void prepare_lhs_double(
+      const Eigen::SparseMatrix<Vtype> & V,
+      mxArray *plhs[]);
+  };
+}
+#ifndef IGL_STATIC_LIBRARY
+#  include "prepare_lhs.cpp"
+#endif
+#endif
+