C How to use vgl.h?

[ndonio]

Hi to all,

I have installed a FreeBSD 10.1 in my hard disk. I need to program in C with graphics library. How can I use vgl.h library in my C programs?

# include <vgl.h>
...... ...... .....
VGLInit (......);
VGLLine (.....);

Compiler gives me these errors:

extern video_info_t
extern video_adapter_info_t

Thanks.

 

[SirDice]

Have a look at the demo in /usr/share/examples/libvgl/.

 

[fnoyanisi]

And maybe refer vgl(3)