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E:/Projetos_Primeiro_Semestre_2012/TerraView/terralib/src/terralib/drivers/GL/ggimesa.h
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    00001 /*
    00002  * Mesa 3-D graphics library GGI bindings (GGIGL [giggle])
    00003  * Version:  4.0
    00004  * Copyright (C) 1995-2000  Brian Paul
    00005  * Copyright (C) 1998  Uwe Maurer
    00006  * Copyrigth (C) 2001 Filip Spacek
    00007  *
    00008  * This library is free software; you can redistribute it and/or
    00009  * modify it under the terms of the GNU Library General Public
    00010  * License as published by the Free Software Foundation; either
    00011  * version 2 of the License, or (at your option) any later version.
    00012  *
    00013  * This library is distributed in the hope that it will be useful,
    00014  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    00015  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00016  * Library General Public License for more details.
    00017  *
    00018  * You should have received a copy of the GNU Library General Public
    00019  * License along with this library; if not, write to the Free
    00020  * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
    00021  */
    00022
    00023
    00024 #ifndef GGIMESA_H
    00025 #define GGIMESA_H
    00026
    00027 #define GGIMESA_MAJOR_VERSION 4
    00028 #define GGIMESA_MINOR_VERSION 0
    00029
    00030 #ifdef __cplusplus
    00031 extern "C" {
    00032 #endif
    00033
    00034 #include <ggi/ggi.h>
    00035 #include "GL/gl.h"
    00036
    00037 typedef struct ggi_mesa_context *ggi_mesa_context_t;
    00038
    00039 /*
    00040  * Initialize Mesa GGI extension
    00041  */
    00042 int ggiMesaInit(void);
    00043 /*
    00044  * Clean up Mesa GGI exension
    00045  */
    00046 int ggiMesaExit(void);
    00047
    00048 /*
    00049  * Attach Mesa GGI extension to the visual 'vis'
    00050  */
    00051 int ggiMesaAttach(ggi_visual_t vis);
    00052 /*
    00053  * Detach Mesa GGI extension from the visual 'vis'
    00054  */
    00055 int ggiMesaDetach(ggi_visual_t vis);
    00056
    00057 int ggiMesaExtendVisual(ggi_visual_t vis, GLboolean alpha_flag,
    00058                                  GLboolean stereo_flag, GLint depth_size,
    00059                                  GLint stencil_size, GLint accum_red_size,
    00060                                  GLint accum_green_size, GLint accum_blue_size,
    00061                                  GLint accum_alpha_size, GLint num_samples);
    00062
    00063 /*
    00064  * Create a new context capable of displaying on the visual vis.
    00065  */
    00066 ggi_mesa_context_t ggiMesaCreateContext(ggi_visual_t vis);
    00067 /*
    00068  * Destroy the context 'ctx'
    00069  */
    00070 void ggiMesaDestroyContext(ggi_mesa_context_t ctx);
    00071
    00072 /*
    00073  * Make context 'ctx' the current context and bind it to visual 'vis'.
    00074  * Note that the context must have been created with respect to that visual.
    00075  */
    00076 void ggiMesaMakeCurrent(ggi_mesa_context_t ctx, ggi_visual_t vis);
    00077
    00078 void ggiMesaSwapBuffers(void);
    00079
    00080
    00081 #ifdef __cplusplus
    00082 }
    00083 #endif
    00084
    00085 #endif

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