update bundled_deps

bundled_deps/libigl/igl/copyleft/opengl2/texture_from_tga.h

@@ -0,0 +1,33 @@
+// This file is part of libigl, a simple c++ geometry processing library.
+// 
+// Copyright (C) 2014 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_OPENGL_TEXTURE_FROM_TGA_H
+#define IGL_OPENGL_TEXTURE_FROM_TGA_H
+#include "../../igl_inline.h"
+#include "../../opengl2/gl.h"
+#include <string>
+
+namespace igl
+{
+  namespace opengl
+  {
+    // Read an image from a .tga file and use it as a texture
+    //
+    // Input:
+    //  tga_file  path to .tga file
+    // Output:
+    //  id  of generated openGL texture
+    // Returns true on success, false on failure
+    IGL_INLINE bool texture_from_tga(const std::string tga_file, GLuint & id);
+  }
+}
+
+#ifndef IGL_STATIC_LIBRARY
+#  include "texture_from_tga.cpp"
+#endif
+
+#endif