1.1 --- a/src/vr/vr_libovr.c	Wed Aug 20 16:34:43 2014 +0300
     1.2 +++ b/src/vr/vr_libovr.c	Thu Aug 21 01:08:03 2014 +0300
     1.3 @@ -4,9 +4,11 @@
     1.4  
     1.5  #include <stdio.h>
     1.6  #include <stdlib.h>
     1.7 +#include "vr_impl.h"
     1.8 +
     1.9 +#ifdef USE_LIBOVR
    1.10  #include <OVR_CAPI.h>
    1.11  #include <OVR_CAPI_GL.h>
    1.12 -#include "vr_impl.h"
    1.13  
    1.14  static ovrHmd hmd;
    1.15  
    1.16 @@ -105,3 +107,23 @@
    1.17  	}
    1.18  	return &m;
    1.19  }
    1.20 +
    1.21 +#else	/* no libovr */
    1.22 +
    1.23 +static int init(void)
    1.24 +{
    1.25 +	return -1;
    1.26 +}
    1.27 +
    1.28 +struct vr_module *vr_module_libovr(void)
    1.29 +{
    1.30 +	static struct vr_module m;
    1.31 +
    1.32 +	if(!m.init) {
    1.33 +		m.name = "libovr";
    1.34 +		m.init = init;
    1.35 +	}
    1.36 +	return &m;
    1.37 +}
    1.38 +
    1.39 +#endif	/* USE_LIBOVR */