Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)
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FreeBSD/Linux Kernel Cross Reference
sys/dev/hpc/video_subr.h
Version:
- FREEBSD - FREEBSD-13-STABLE - FREEBSD-13-0 - FREEBSD-12-STABLE - FREEBSD-12-0 - FREEBSD-11-STABLE - FREEBSD-11-0 - FREEBSD-10-STABLE - FREEBSD-10-0 - FREEBSD-9-STABLE - FREEBSD-9-0 - FREEBSD-8-STABLE - FREEBSD-8-0 - FREEBSD-7-STABLE - FREEBSD-7-0 - FREEBSD-6-STABLE - FREEBSD-6-0 - FREEBSD-5-STABLE - FREEBSD-5-0 - FREEBSD-4-STABLE - FREEBSD-3-STABLE - FREEBSD22 - l41 - OPENBSD - linux-2.6 - MK84 - PLAN9 - xnu-8792
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1 /* $NetBSD: video_subr.h,v 1.5 2008/04/28 20:23:48 martin Exp $ */ 2 3 /*- 4 * Copyright (c) 2000 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by UCHIYAMA Yasushi. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #define LEGAL_CLUT_INDEX(x) ((x) >= 0 && (x) <= 255) 33 #define RGB24(r, g, b) ((((r) << 16) & 0x00ff0000) | \ 34 (((g) << 8) & 0x0000ff00) | \ 35 (((b)) & 0x000000ff)) 36 37 int cmap_work_alloc(u_int8_t **, u_int8_t **, u_int8_t **, u_int32_t **, int); 38 void cmap_work_free(u_int8_t *, u_int8_t *, u_int8_t *, u_int32_t *); 39 void rgb24_compose(u_int32_t *, u_int8_t *, u_int8_t *, u_int8_t *, int); 40 void rgb24_decompose(u_int32_t *, u_int8_t *, u_int8_t *, u_int8_t *, int); 41 42 /* debug function */ 43 struct video_chip; 44 struct video_chip { 45 void *vc_v; /* CPU/chipset dependent goo */ 46 47 vaddr_t vc_fbvaddr; 48 paddr_t vc_fbpaddr; 49 size_t vc_fbsize; 50 int vc_fbdepth; 51 int vc_fbwidth; 52 int vc_fbheight; 53 int vc_reverse; 54 55 void (*vc_drawline)(struct video_chip *, int, int, int, int); 56 void (*vc_drawdot)(struct video_chip *, int, int); 57 }; 58 59 void video_attach_drawfunc(struct video_chip *); 60 void video_line(struct video_chip *, int, int, int, int); 61 void video_dot(struct video_chip *, int, int); 62 void video_calibration_pattern(struct video_chip *); 63 int video_reverse_color(void);
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