texture_gl.h Source File

00001 /*
00002         $Id: texture_gl.h,v 1.4 2001/02/17 17:12:10 plasmoid Exp $
00003 
00004         ------------------------------------------------------------------------
00005         ClanLib, the platform independent game SDK.
00006 
00007         This library is distributed under the GNU LIBRARY GENERAL PUBLIC LICENSE
00008         version 2. See COPYING for details.
00009 
00010         For a total list of contributers see CREDITS.
00011 
00012         ------------------------------------------------------------------------
00013 */
00014 
00015 #ifndef header_texture_opengl
00016 #define header_texture_opengl
00017 
00018 #ifdef WIN32
00019         #include <windows.h>
00020 #endif
00021 #include "API/GL/texture.h"
00022 #include <GL/gl.h>
00023 #include <GL/glu.h>
00024 
00025 class CL_Texture_OpenGL : public CL_Texture
00026 {
00027 public:
00028         CL_Texture_OpenGL(CL_SurfaceProvider *provider, bool delete_provider);
00029         virtual ~CL_Texture_OpenGL();
00030 
00031         // CL_Texture implementation
00032         virtual void bind(int texture_no=0);
00033         virtual CL_SurfaceProvider *get_provider() const;
00034         virtual void reload(); 
00035         virtual int get_width() const;
00036         virtual int get_height() const;
00037         virtual int get_num_textures() const;
00038         virtual int get_num_frames() const;
00039         virtual void flush(CL_DisplayCard *card = NULL);
00040 
00041 private:
00042         CL_SurfaceProvider *provider;
00043         bool delete_provider;
00044 
00045         GLuint *handles;
00046         int num_textures;
00047 };
00048 
00049 #endif