62 lines
2.2 KiB
C
62 lines
2.2 KiB
C
/* $NetBSD: videomode.h,v 1.3 2005/02/27 00:27:03 perry Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 2001, 2002 Bang Jun-Young
|
|
* All rights reserved.
|
|
*
|
|
* 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. The name of the author may not be used to endorse or promote products
|
|
* derived from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
|
|
*/
|
|
|
|
struct videomode {
|
|
int dot_clock; /* Dot clock frequency in kHz. */
|
|
int hdisplay;
|
|
int hsync_start;
|
|
int hsync_end;
|
|
int htotal;
|
|
int vdisplay;
|
|
int vsync_start;
|
|
int vsync_end;
|
|
int vtotal;
|
|
int flags; /* Video mode flags; see below. */
|
|
void *misc_data; /* Card-specific parameters. */
|
|
};
|
|
|
|
/*
|
|
* Video mode flags.
|
|
*/
|
|
|
|
#define VID_PHSYNC 0x0001
|
|
#define VID_NHSYNC 0x0002
|
|
#define VID_PVSYNC 0x0004
|
|
#define VID_NVSYNC 0x0008
|
|
#define VID_INTERLACE 0x0010
|
|
#define VID_DBLSCAN 0x0020
|
|
#define VID_CSYNC 0x0040
|
|
#define VID_PCSYNC 0x0080
|
|
#define VID_NCSYNC 0x0100
|
|
#define VID_HSKEW 0x0200
|
|
#define VID_BCAST 0x0400
|
|
#define VID_PIXMUX 0x1000
|
|
#define VID_DBLCLK 0x2000
|
|
#define VID_CLKDIV2 0x4000
|