#ifndef __GL_C__
#define __GL_C__
#ifdef __cplusplus
// always include the FL/*.H headers before local headers
// Fl_Widget is included transitively and needed for
// the callback mechanism included below to work.
#include "FL/Fl.H"
#include "FL/gl.h"
#include "Fl_CallbackC.h"
EXPORT {
#endif
#  ifdef __APPLE__
#    include <OpenGL/gl.h>
#  else
#    include <GL/gl.h>
#  endif
  FL_EXPORT_C_HEADER(void,flc_gl_start,());
  FL_EXPORT_C_HEADER(void,flc_gl_finish,());
  FL_EXPORT_C_HEADER(void,flc_gl_color,(Fl_Color i));
  FL_EXPORT_C_HEADER(void,flc_gl_color_with_i,(int c));
  FL_EXPORT_C_HEADER(void,flc_gl_rect,(int x,int y,int w,int h));
  FL_EXPORT_C_HEADER(void,flc_gl_rectf,(int x,int y,int w,int h));
  FL_EXPORT_C_HEADER(void,flc_gl_font,(int fontid, int size));
  FL_EXPORT_C_HEADER(int,flc_gl_height,());
  FL_EXPORT_C_HEADER(int,flc_gl_descent,());
  FL_EXPORT_C_HEADER(double,flc_gl_width,(const char* str));
  FL_EXPORT_C_HEADER(double,flc_gl_width_with_n,(const char* str, int n));
  FL_EXPORT_C_HEADER(double,flc_gl_width_with_uchar_str,(uchar str));
  FL_EXPORT_C_HEADER(void,flc_gl_draw,(const char* str));
  FL_EXPORT_C_HEADER(void,flc_gl_draw_with_n,(const char* str, int n));
  FL_EXPORT_C_HEADER(void,flc_gl_draw_with_xy,(const char* str, float x, float y));
  FL_EXPORT_C_HEADER(void,flc_gl_draw_with_nxy,(const char* str, int n, float x, float y));
  FL_EXPORT_C_HEADER(void,flc_gl_draw_with_xywh_align,(const char* str, int x, int y, int w, int h, Fl_Align align));
  FL_EXPORT_C_HEADER(void,flc_gl_measure,(const char* str, int x, int y));
#ifdef __APPLE__
  FL_EXPORT_C_HEADER(void,flc_set_gl_texture_pile_height,(int max));
  FL_EXPORT_C_HEADER(int,flc_gl_texture_pile_height,());
#endif
  FL_EXPORT_C_HEADER(void,flc_gl_draw_image,(const uchar* str, int x,int y,int w,int h));
  FL_EXPORT_C_HEADER(void,flc_gl_draw_image_with_d,(const uchar* str, int x,int y,int w,int h, int d));
  FL_EXPORT_C_HEADER(void,flc_gl_draw_image_with_ld,(const uchar* str, int x,int y,int w,int h, int ld));
  FL_EXPORT_C_HEADER(void,flc_gl_draw_image_with_d_ld,(const uchar* str, int x,int y,int w,int h, int d, int ld));
#ifdef __cplusplus
}
#endif
#endif /* __GL_C__ */