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utils/fgpanel/FGTextureLoaderInterface.hxx

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+//
+//  Written and (c) Torsten Dreyer - Torsten(at)t3r_dot_de
+//
+//  This program is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU General Public License as
+//  published by the Free Software Foundation; either version 2 of the
+//  License, or (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful, but
+//  WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//  General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program; if not, write to the Free Software
+//  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+//
+
+#pragma once
+
+#include <string>
+
+#if defined (SG_MAC)
+#include <OpenGL/gl.h>
+#elif defined (_GLES2)
+#include <GLES2/gl2.h>
+#else
+#include <GL/glew.h> // Must be included before <GL/gl.h>
+#include <GL/gl.h>
+#endif
+
+#include <simgear/compiler.h>
+
+
+class FGTextureLoaderInterface {
+public:
+  virtual GLuint loadTexture (const std::string &filename) = 0;
+};