xenocara/xserver/hw/kdrive/fbdev/fbinit.c

/*
 * Copyright © 1999 Keith Packard
 *
 * Permission to use, copy, modify, distribute, and sell this software and its
 * documentation for any purpose is hereby granted without fee, provided that
 * the above copyright notice appear in all copies and that both that
 * copyright notice and this permission notice appear in supporting
 * documentation, and that the name of Keith Packard not be used in
 * advertising or publicity pertaining to distribution of the software without
 * specific, written prior permission.  Keith Packard makes no
 * representations about the suitability of this software for any purpose.  It
 * is provided "as is" without express or implied warranty.
 *
 * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
 * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, 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.
 */

#ifdef HAVE_CONFIG_H
#include <kdrive-config.h>
#endif
#include <fbdev.h>

void
InitCard(char *name)
{
    KdCardInfoAdd(&fbdevFuncs, 0);
}

void
InitOutput(ScreenInfo * pScreenInfo, int argc, char **argv)
{
    KdInitOutput(pScreenInfo, argc, argv);
}

void
InitInput(int argc, char **argv)
{
    KdOsAddInputDrivers();
    KdInitInput();
}

void
CloseInput(void)
{
    KdCloseInput();
}

void
ddxUseMsg(void)
{
    KdUseMsg();
    ErrorF("\nXfbdev Device Usage:\n");
    ErrorF
        ("-fb path         Framebuffer device to use. Defaults to /dev/fb0\n");
    ErrorF("\n");
}

int
ddxProcessArgument(int argc, char **argv, int i)
{
    if (!strcmp(argv[i], "-fb")) {
        if (i + 1 < argc) {
            fbdevDevicePath = argv[i + 1];
            return 2;
        }
        UseMsg();
        exit(1);
    }

    return KdProcessArgument(argc, argv, i);
}

KdCardFuncs fbdevFuncs = {
    fbdevCardInit,              /* cardinit */
    fbdevScreenInit,            /* scrinit */
    fbdevInitScreen,            /* initScreen */
    fbdevFinishInitScreen,      /* finishInitScreen */
    fbdevCreateResources,       /* createRes */
    fbdevPreserve,              /* preserve */
    fbdevEnable,                /* enable */
    fbdevDPMS,                  /* dpms */
    fbdevDisable,               /* disable */
    fbdevRestore,               /* restore */
    fbdevScreenFini,            /* scrfini */
    fbdevCardFini,              /* cardfini */

    0,                          /* initCursor */
    0,                          /* enableCursor */
    0,                          /* disableCursor */
    0,                          /* finiCursor */
    0,                          /* recolorCursor */

    0,                          /* initAccel */
    0,                          /* enableAccel */
    0,                          /* disableAccel */
    0,                          /* finiAccel */

    fbdevGetColors,             /* getColors */
    fbdevPutColors,             /* putColors */
};