/* $NetBSD: grfioctl.h,v 1.7 2015/09/07 03:49:45 dholland Exp $ */ /* * Copyright (c) 1988 University of Utah. * Copyright (c) 1990 The Regents of the University of California. * All rights reserved. * * This code is derived from software contributed to Berkeley by * the Systems Programming Group of the University of Utah Computer * Science Department. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * from: Utah $Hdr: grfioctl.h 1.1 90/07/09$ * * @(#)grfioctl.h 7.2 (Berkeley) 11/4/90 */ #ifndef _MACPPC_GRFIOCTL_H_ #define _MACPPC_GRFIOCTL_H_ #include <sys/ioccom.h> struct grfinfo { void * gd_regaddr; /* control registers physaddr */ int gd_regsize; /* control registers size */ void * gd_fbaddr; /* frame buffer physaddr */ int gd_fbsize; /* frame buffer size */ short gd_colors; /* number of colors */ short gd_planes; /* number of planes */ int gd_fbwidth; /* frame buffer width */ int gd_fbheight; /* frame buffer height */ int gd_fbrowbytes; /* frame buffer rowbytes */ int gd_dwidth; /* displayed part width */ int gd_dheight; /* displayed part height */ void * gd_devaddr; /* physaddr of the device */ int gd_devsize; /* size of the device */ int gd_pad[4]; /* for future expansion */ }; /* * BSD ioctls */ #define GRFIOCGINFO _IOR('G', 0, struct grfinfo) /* get info on device */ #define GRFIOCON _IO('G', 1) /* turn graphics on */ #define GRFIOCOFF _IO('G', 2) /* turn graphics off */ #endif /* _MACPPC_GRFIOCTL_H_ */ |