diff options
Diffstat (limited to 'sys/modules/syscons/fade/fade_saver.c')
-rw-r--r-- | sys/modules/syscons/fade/fade_saver.c | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/sys/modules/syscons/fade/fade_saver.c b/sys/modules/syscons/fade/fade_saver.c deleted file mode 100644 index 052fa92..0000000 --- a/sys/modules/syscons/fade/fade_saver.c +++ /dev/null @@ -1,105 +0,0 @@ -/*- - * Copyright (c) 1995-1998 Søren Schmidt - * 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, - * without modification, immediately at the beginning of the file. - * 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. - * - * $FreeBSD$ - */ - -#include <sys/param.h> -#include <sys/systm.h> -#include <sys/kernel.h> -#include <sys/module.h> -#include <sys/consio.h> -#include <sys/fbio.h> - -#include <dev/fb/fbreg.h> -#include <dev/fb/splashreg.h> -#include <dev/syscons/syscons.h> - -static u_char palette[256*3]; -static int blanked; - -static int -fade_saver(video_adapter_t *adp, int blank) -{ - static int count = 0; - u_char pal[256*3]; - int i; - - if (blank) { - blanked = TRUE; - if (ISPALAVAIL(adp->va_flags)) { - if (count <= 0) - save_palette(adp, palette); - if (count < 256) { - pal[0] = pal[1] = pal[2] = 0; - for (i = 3; i < 256*3; i++) { - if (palette[i] - count > 60) - pal[i] = palette[i] - count; - else - pal[i] = 60; - } - load_palette(adp, pal); - count++; - } - } else { - (*vidsw[adp->va_index]->blank_display)(adp, - V_DISPLAY_BLANK); - } - } else { - if (ISPALAVAIL(adp->va_flags)) { - load_palette(adp, palette); - count = 0; - } else { - (*vidsw[adp->va_index]->blank_display)(adp, - V_DISPLAY_ON); - } - blanked = FALSE; - } - return 0; -} - -static int -fade_init(video_adapter_t *adp) -{ - if (!ISPALAVAIL(adp->va_flags) - && (*vidsw[adp->va_index]->blank_display)(adp, V_DISPLAY_ON) != 0) - return ENODEV; - blanked = FALSE; - return 0; -} - -static int -fade_term(video_adapter_t *adp) -{ - return 0; -} - -static scrn_saver_t fade_module = { - "fade_saver", fade_init, fade_term, fade_saver, NULL, -}; - -SAVER_MODULE(fade_saver, fade_module); |