#ifndef AR_GSUB_H#define AR_GSUB_H#ifdef __cplusplusextern "C" {#endif/* this is a modded gsub to use sdlut in place of glut.  w00t! --sjd */#include <AR/config.h>#include <AR/param.h>#include <AR/ar.h>extern int  argDrawMode;extern int  argTexmapMode;void argInit( ARParam *cparam, double zoom, /*int fullFlag,*/ int xwin, int ywin, int hmd_flag );void argInitContext( int fullFlag, int fsaaFlag );void argLoadHMDparam( ARParam *lparam, ARParam *rparam );void argCleanup( void );void argSwapBuffers( void );void argMainLoop( void (*mouseFunc)(int button, int state, int x, int y),                  void (*keyFunc)(unsigned char key, int x, int y),                  void (*mainFunc)(void) );void argDrawMode2D( void );void argDraw2dLeft( void );void argDraw2dRight( void );void argDrawMode3D( void );void argDraw3dLeft( void );void argDraw3dRight( void );void argDraw3dCamera( int xwin, int ywin );void argMult3dCamera( int xwin, int ywin );void argConvGlparad( double para[3][4], double gl_para[16] );void argConvGlparaf( double para[3][4], float gl_para[16] );void argConvGLcpara( ARParam *param, double gnear, double gfar, double m[16] );void argDispImage( ARUint8 *image, int xwin, int ywin );void argDispHalfImage( ARUint8 *image, int xwin, int ywin );void argDrawSquare( double vertex[4][2], int xwin, int ywin );void argLineSeg( double x1, double y1, double x2, double y2, int xwin, int ywin );void argLineSegHMD( double x1, double y1, double x2, double y2 );void argInqSetting( int *hmdMode,                     int *gMiniXnum2, int *gMiniYnum2,                    void (**mouseFunc)(int button, int state, int x, int y),                    void (**keyFunc)(unsigned char key, int x, int y),                    void (**mainFunc)(void) );#ifdef __cplusplus}#endif#endif