glutils.h File Reference

#include <GL/glut.h>

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Macros
#define	GLUT_DISABLE_ATEXIT_HACK

Functions
int	sglBitmapString (const char *msg, int x, int y, void *font=(void *) GLUT_BITMAP_8_BY_13)
int	sglBitmapStringOutlined (const char *msg, int x, int y, void *font=(void *) GLUT_BITMAP_8_BY_13)

Macro Definition Documentation

#define GLUT_DISABLE_ATEXIT_HACK

Definition at line 4 of file glutils.h.

Function Documentation

int sglBitmapString ( const char *  msg, int  x, int  y, void *  font = (void*)GLUT_BITMAP_8_BY_13  )

inline

Definition at line 7 of file glutils.h.

Referenced by Brain::drawAllModels(), and sglBitmapStringOutlined().

{
    int width = 0;
    const char *c = msg;
    while(*c != 0) {
        glRasterPos2i(x+width,y);
        glutBitmapCharacter(font, (int)*c);
        int w = glutBitmapWidth(font, (int)*c);
        width += w;
        c++;
    }
    return width;
}

int sglBitmapStringOutlined ( const char *  msg, int  x, int  y, void *  font = (void*)GLUT_BITMAP_8_BY_13  )

inline

Definition at line 22 of file glutils.h.

References sglBitmapString().

Referenced by Node::draw(), and Brain::drawAllModels().

{
    glColor3f(0,0,0);
    sglBitmapString(msg,x-1,y-1);
    sglBitmapString(msg,x-1,y+1);
    sglBitmapString(msg,x+1,y-1);
    sglBitmapString(msg,x+1,y+1);
    glColor3f(1,1,1);
    return sglBitmapString(msg, x, y, font);
}