flightgear/utils/fgpanel/FGTextureLoaderInterface.hxx

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2022-10-20 20:29:11 +08:00
//
// 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;
};