BlueSCSI-v2/lib/SCSI2SD/software/scsi2sd-util/wxWidgets/include/wx/osx/private/glgrab.h

#include <CoreFoundation/CoreFoundation.h>

#if defined __cplusplus
    extern "C" {
#endif

    CF_RETURNS_RETAINED CGImageRef grabViaOpenGL(CGDirectDisplayID display,
                             CGRect srcRect);

#if defined __cplusplus
    }
#endif