74 lines
1.8 KiB
C++
74 lines
1.8 KiB
C++
/* libsegl - Sebas Extended GL Library
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* Collection of Opengl/3D-Math helpers
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*
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* Copyright (c) 2008 by Sebastian Lohff, seba@seba-geek.de
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* http://www.seba-geek.de
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __GLSDLSCREEN_H
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#define __GLSDLSCREEN_H
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#include <iostream>
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#include <SDL.h>
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#include <SDL_opengl.h>
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#include "gltexture.h"
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namespace segl {
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class GLSDLScreen {
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private:
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SDL_Surface *screen;
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int width, height, bpp;
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bool opengl;
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bool glsetup;
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bool resizable;
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bool fullscreen;
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// OpenGL related
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float znear, zfar;
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void (*extraglparam)();
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int getFlags();
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public:
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GLSDLScreen();
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void enableOpenGL(bool);
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void enableResizable(bool);
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void enableFullscreen(bool);
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void setVideoMode(int _width, int _height, int _bpp);
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static void getVideoRes(std::string vidstr, int *w, int *h);
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void setGLNearFar(float _znear, float _zfar);
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void enableGLSetup(bool);
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void setExtraGLParamFunc(void (*extrafunc)());
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bool isOK();
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bool apply();
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int getWidth();
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int getHeight();
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void clearScreen();
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void renderScreen();
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};
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} // namespace segl
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#endif
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