422 set4pixels(VGLBitmap *object, int x, int y, int xc, int yc, u_long color)  in set4pixels()  argument
425     VGLSetXY(object, xc+x, yc+y, color);   in set4pixels()
426     VGLSetXY(object, xc-x, yc+y, color);   in set4pixels()
428       VGLSetXY(object, xc+x, yc-y, color);   in set4pixels()
429       VGLSetXY(object, xc-x, yc-y, color);   in set4pixels()
433     VGLSetXY(object, xc, yc+y, color);   in set4pixels()
435       VGLSetXY(object, xc, yc-y, color);   in set4pixels()
440 VGLEllipse(VGLBitmap *object, int xc, int yc, int a, int b, u_long color)  in VGLEllipse()  argument
446     set4pixels(object, x, y, xc, yc, color);  in VGLEllipse()
454     set4pixels(object, x, y, xc, yc, color);  in VGLEllipse()
463 set2lines(VGLBitmap *object, int x, int y, int xc, int yc, u_long color)  in set2lines()  argument
466     VGLLine(object, xc+x, yc+y, xc-x, yc+y, color);   in set2lines()
468       VGLLine(object, xc+x, yc-y, xc-x, yc-y, color);   in set2lines()
471     VGLLine(object, xc, yc+y, xc, yc-y, color);   in set2lines()
476 VGLFilledEllipse(VGLBitmap *object, int xc, int yc, int a, int b, u_long color)  in VGLFilledEllipse()  argument
482     set2lines(object, x, y, xc, yc, color);  in VGLFilledEllipse()
490     set2lines(object, x, y, xc, yc, color);  in VGLFilledEllipse()