fb.h

/*
 * Copyright (c) 2008-2014, Pedigree Developers
 *
 * Please see the CONTRIB file in the root of the source tree for a full
 * list of contributors.
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */


#ifndef _SYS_FB_H
#define _SYS_FB_H

#include <stdint.h>

enum FbCommands
{
    PEDIGREE_FB_CMD_MIN = 0x5000,
    PEDIGREE_FB_SETMODE = 0x5000,
    PEDIGREE_FB_GETMODE = 0x5001,
    PEDIGREE_FB_REDRAW  = 0x5002,
    PEDIGREE_FB_CMD_MAX = 0x5002,
};

typedef struct {
    size_t width;
    size_t height;
    size_t depth;
} pedigree_fb_modeset;

typedef struct {
    size_t width;
    size_t height;
    size_t depth;
    size_t bytes_per_pixel;
    uint32_t format;
} pedigree_fb_mode;

typedef struct {
    size_t x;
    size_t y;
    size_t w;
    size_t h;
} pedigree_fb_rect;

#endif