diff options
Diffstat (limited to 'sys/arch/mac68k/include/grfioctl.h')
| -rw-r--r-- | sys/arch/mac68k/include/grfioctl.h | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/sys/arch/mac68k/include/grfioctl.h b/sys/arch/mac68k/include/grfioctl.h new file mode 100644 index 00000000000..2b743f0600f --- /dev/null +++ b/sys/arch/mac68k/include/grfioctl.h @@ -0,0 +1,99 @@ +/* $NetBSD: grfioctl.h,v 1.5 1995/07/02 05:26:45 briggs 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. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. 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 + */ + +struct grfmode { + u_int8_t mode_id; /* Identifier for mode */ + caddr_t fbbase; /* Base of page of frame buffer */ + u_int32_t fbsize; /* Size of frame buffer */ + u_int16_t fboff; /* Offset of frame buffer from base */ + u_int16_t rowbytes; /* Screen rowbytes */ + u_int16_t width; /* Screen width */ + u_int16_t height; /* Screen height */ + u_int16_t hres; /* Horizontal resolution (dpi) */ + u_int16_t vres; /* Vertical resolution (dpi) */ + u_int16_t ptype; /* 0 = indexed, 0x10 = direct */ + u_int16_t psize; /* Screen depth */ + char pad[32]; /* Space for expansion */ +}; + +struct grfmodes { + int nmodes; /* Number of modes in modelist */ + struct grfmode *modelist; /* Pointer to space for modes */ +}; + +/* + * BSD ioctls (first few match HP/UX ioctl()s. In case we want + * compatibility later, start our own at 16). + */ +#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 */ +#define GRFIOCMAP _IOWR('G', 5, int) /* map in regs+framebuffer */ +#define GRFIOCUNMAP _IOW('G', 6, int) /* unmap regs+framebuffer */ + +#define GRFIOCLISTMODES _IOWR('G', 16, struct grfmodes) /* Get list of modes */ +#define GRFIOCGETMODE _IOR('G', 17, int) /* Get list of modes */ +#define GRFIOCSETMODE _IOW('G', 18, int) /* Set to mode_id mode */ +#define GRFIOCGMODE _IOR('G', 19, struct grfmode) /* Get list of modes */ + +/* + * Obsolete structure. + * Only used to return information to older programs that still + * depend on GRFIOCGINFO. + */ +struct grfinfo { + int gd_id; /* HPUX identifier */ + caddr_t gd_regaddr; /* control registers physaddr */ + int gd_regsize; /* control registers size */ + caddr_t 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 */ + int gd_pad[6]; /* for future expansion */ +}; |