2 * Copyright (c) 1998 Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp>
5 * This code is derived from software contributed to The DragonFly Project
6 * by Sascha Wildner <saw@online.de>
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer as
13 * the first lines of this file unmodified.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
19 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
20 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
21 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
22 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
23 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 #include <sys/cdefs.h>
31 __FBSDID("$FreeBSD$");
33 #include "opt_compat.h"
34 #include "opt_syscons.h"
36 #include <sys/param.h>
37 #include <sys/systm.h>
39 #include <sys/signalvar.h>
41 #include <sys/kernel.h>
43 #include <sys/consio.h>
44 #include <sys/filedesc.h>
47 #include <sys/mutex.h>
50 #include <dev/fb/fbreg.h>
51 #include <dev/syscons/syscons.h>
53 SET_DECLARE(scrndr_set, const sc_renderer_t);
55 /* for compatibility with previous versions */
56 /* 3.0-RELEASE used the following structure */
57 typedef struct old_video_adapter {
61 /* flag bits are the same as the -CURRENT
62 #define V_ADP_COLOR (1<<0)
63 #define V_ADP_MODECHANGE (1<<1)
64 #define V_ADP_STATESAVE (1<<2)
65 #define V_ADP_STATELOAD (1<<3)
66 #define V_ADP_FONT (1<<4)
67 #define V_ADP_PALETTE (1<<5)
68 #define V_ADP_BORDER (1<<6)
69 #define V_ADP_VESA (1<<7)
72 u_int va_window; /* virtual address */
73 size_t va_window_size;
74 size_t va_window_gran;
75 u_int va_buffer; /* virtual address */
76 size_t va_buffer_size;
78 int va_initial_bios_mode;
80 } old_video_adapter_t;
82 #define OLD_CONS_ADPINFO _IOWR('c', 101, old_video_adapter_t)
84 /* 3.1-RELEASE used the following structure */
85 typedef struct old_video_adapter_info {
96 u_int va_window; /* virtual address */
97 size_t va_window_size;
98 size_t va_window_gran;
100 size_t va_buffer_size;
102 int va_initial_bios_mode;
105 } old_video_adapter_info_t;
107 #define OLD_CONS_ADPINFO2 _IOWR('c', 101, old_video_adapter_info_t)
109 /* 3.0-RELEASE and 3.1-RELEASE used the following structure */
110 typedef struct old_video_info {
113 /* flag bits are the same as the -CURRENT
114 #define V_INFO_COLOR (1<<0)
115 #define V_INFO_GRAPHICS (1<<1)
116 #define V_INFO_LINEAR (1<<2)
117 #define V_INFO_VESA (1<<3)
125 u_int vi_window; /* physical address */
126 size_t vi_window_size;
127 size_t vi_window_gran;
128 u_int vi_buffer; /* physical address */
129 size_t vi_buffer_size;
132 #define OLD_CONS_MODEINFO _IOWR('c', 102, old_video_info_t)
133 #define OLD_CONS_FINDMODE _IOWR('c', 103, old_video_info_t)
136 sc_set_text_mode(scr_stat *scp, struct tty *tp, int mode, int xsize, int ysize,
137 int fontsize, int fontwidth)
145 if (vidd_get_info(scp->sc->adp, mode, &info))
148 /* adjust argument values */
150 fontwidth = info.vi_cwidth;
152 fontsize = info.vi_cheight;
155 #ifndef SC_NO_FONT_LOADING
156 if (!(scp->sc->fonts_loaded & FONT_8))
158 font = scp->sc->font_8;
162 } else if (fontsize >= 16) {
164 #ifndef SC_NO_FONT_LOADING
165 if (!(scp->sc->fonts_loaded & FONT_16))
167 font = scp->sc->font_16;
173 #ifndef SC_NO_FONT_LOADING
174 if (!(scp->sc->fonts_loaded & FONT_14))
176 font = scp->sc->font_14;
181 if ((xsize <= 0) || (xsize > info.vi_width))
182 xsize = info.vi_width;
183 if ((ysize <= 0) || (ysize > info.vi_height))
184 ysize = info.vi_height;
186 /* stop screen saver, etc */
188 if ((error = sc_clean_up(scp))) {
193 if (sc_render_match(scp, scp->sc->adp->va_name, 0) == NULL) {
199 #ifndef SC_NO_HISTORY
200 if (scp->history != NULL)
203 prev_ysize = scp->ysize;
205 * This is a kludge to fend off scrn_update() while we
206 * muck around with scp. XXX
208 scp->status |= UNKNOWN_MODE | MOUSE_HIDDEN;
209 scp->status &= ~(GRAPHICS_MODE | PIXEL_MODE | MOUSE_VISIBLE);
215 scp->xpixel = scp->xsize*8;
216 scp->ypixel = scp->ysize*fontsize;
218 scp->font_size = fontsize;
219 scp->font_width = fontwidth;
221 /* allocate buffers */
222 sc_alloc_scr_buffer(scp, TRUE, TRUE);
223 sc_init_emulator(scp, NULL);
224 #ifndef SC_NO_CUTPASTE
225 sc_alloc_cut_buffer(scp, FALSE);
227 #ifndef SC_NO_HISTORY
228 sc_alloc_history_buffer(scp, 0, prev_ysize, FALSE);
232 if (scp == scp->sc->cur_scp)
234 scp->status &= ~UNKNOWN_MODE;
238 DPRINTF(5, ("ws_*size (%d,%d), size (%d,%d)\n",
239 tp->t_winsize.ws_col, tp->t_winsize.ws_row, scp->xsize, scp->ysize));
240 if (tp->t_winsize.ws_col != scp->xsize
241 || tp->t_winsize.ws_row != scp->ysize) {
242 tp->t_winsize.ws_col = scp->xsize;
243 tp->t_winsize.ws_row = scp->ysize;
245 tty_signal_pgrp(tp, SIGWINCH);
252 sc_set_graphics_mode(scr_stat *scp, struct tty *tp, int mode)
254 #ifdef SC_NO_MODE_CHANGE
261 if (vidd_get_info(scp->sc->adp, mode, &info))
264 /* stop screen saver, etc */
266 if ((error = sc_clean_up(scp))) {
271 if (sc_render_match(scp, scp->sc->adp->va_name, GRAPHICS_MODE) == NULL) {
277 scp->status |= (UNKNOWN_MODE | GRAPHICS_MODE | MOUSE_HIDDEN);
278 scp->status &= ~(PIXEL_MODE | MOUSE_VISIBLE);
281 * Don't change xsize and ysize; preserve the previous vty
282 * and history buffers.
286 scp->xpixel = info.vi_width;
287 scp->ypixel = info.vi_height;
290 #ifndef SC_NO_SYSMOUSE
291 /* move the mouse cursor at the center of the screen */
292 sc_mouse_move(scp, scp->xpixel / 2, scp->ypixel / 2);
294 sc_init_emulator(scp, NULL);
297 if (scp == scp->sc->cur_scp)
299 /* clear_graphics();*/
300 scp->status &= ~UNKNOWN_MODE;
304 if (tp->t_winsize.ws_xpixel != scp->xpixel
305 || tp->t_winsize.ws_ypixel != scp->ypixel) {
306 tp->t_winsize.ws_xpixel = scp->xpixel;
307 tp->t_winsize.ws_ypixel = scp->ypixel;
309 tty_signal_pgrp(tp, SIGWINCH);
313 #endif /* SC_NO_MODE_CHANGE */
317 sc_set_pixel_mode(scr_stat *scp, struct tty *tp, int xsize, int ysize,
318 int fontsize, int fontwidth)
320 #ifndef SC_PIXEL_MODE
330 if (vidd_get_info(scp->sc->adp, scp->mode, &info))
331 return ENODEV; /* this shouldn't happen */
333 /* adjust argument values */
335 fontsize = info.vi_cheight;
338 #ifndef SC_NO_FONT_LOADING
339 if (!(scp->sc->fonts_loaded & FONT_8))
341 font = scp->sc->font_8;
345 } else if (fontsize >= 16) {
347 #ifndef SC_NO_FONT_LOADING
348 if (!(scp->sc->fonts_loaded & FONT_16))
350 font = scp->sc->font_16;
356 #ifndef SC_NO_FONT_LOADING
357 if (!(scp->sc->fonts_loaded & FONT_14))
359 font = scp->sc->font_14;
365 xsize = info.vi_width/8;
367 ysize = info.vi_height/fontsize;
369 if ((info.vi_width < xsize*8) || (info.vi_height < ysize*fontsize))
372 if (!sc_support_pixel_mode(&info))
375 /* stop screen saver, etc */
377 if ((error = sc_clean_up(scp))) {
382 if (sc_render_match(scp, scp->sc->adp->va_name, PIXEL_MODE) == NULL) {
389 (*scp->tsw->te_term)(scp, scp->ts);
395 #ifndef SC_NO_HISTORY
396 if (scp->history != NULL)
399 prev_ysize = scp->ysize;
400 scp->status |= (UNKNOWN_MODE | PIXEL_MODE | MOUSE_HIDDEN);
401 scp->status &= ~(GRAPHICS_MODE | MOUSE_VISIBLE);
404 scp->xoff = (scp->xpixel/8 - xsize)/2;
405 scp->yoff = (scp->ypixel/fontsize - ysize)/2;
407 scp->font_size = fontsize;
408 scp->font_width = fontwidth;
410 /* allocate buffers */
411 sc_alloc_scr_buffer(scp, TRUE, TRUE);
412 sc_init_emulator(scp, NULL);
413 #ifndef SC_NO_CUTPASTE
414 sc_alloc_cut_buffer(scp, FALSE);
416 #ifndef SC_NO_HISTORY
417 sc_alloc_history_buffer(scp, 0, prev_ysize, FALSE);
421 if (scp == scp->sc->cur_scp) {
422 sc_set_border(scp, scp->border);
423 sc_set_cursor_image(scp);
426 scp->status &= ~UNKNOWN_MODE;
430 if (tp->t_winsize.ws_col != scp->xsize
431 || tp->t_winsize.ws_row != scp->ysize) {
432 tp->t_winsize.ws_col = scp->xsize;
433 tp->t_winsize.ws_row = scp->ysize;
434 if (tp->t_pgrp != NULL) {
436 ksi.ksi_signo = SIGWINCH;
437 ksi.ksi_code = SI_KERNEL;
438 PGRP_LOCK(tp->t_pgrp);
439 pgsignal(tp->t_pgrp, SIGWINCH, 1, &ksi);
440 PGRP_UNLOCK(tp->t_pgrp);
445 #endif /* SC_PIXEL_MODE */
449 sc_support_pixel_mode(void *arg)
452 video_info_t *info = arg;
454 if ((info->vi_flags & V_INFO_GRAPHICS) == 0)
458 * We currently support the following graphic modes:
460 * - 4 bpp planar modes whose memory size does not exceed 64K
461 * - 15, 16, 24 and 32 bpp linear modes
463 switch (info->vi_mem_model) {
464 case V_INFO_MM_PLANAR:
465 if (info->vi_planes != 4)
468 * A memory size >64K requires bank switching to access
469 * the entire screen. XXX
471 if (info->vi_width * info->vi_height / 8 > info->vi_window_size)
474 case V_INFO_MM_DIRECT:
475 if ((info->vi_flags & V_INFO_LINEAR) == 0 &&
476 info->vi_depth != 15 && info->vi_depth != 16 &&
477 info->vi_depth != 24 && info->vi_depth != 32)
480 case V_INFO_MM_PACKED:
481 if ((info->vi_flags & V_INFO_LINEAR) == 0 &&
490 #define fb_ioctl(a, c, d) \
491 (((a) == NULL) ? ENODEV : \
492 vidd_ioctl((a), (c), (caddr_t)(d)))
495 sc_vid_ioctl(struct tty *tp, u_long cmd, caddr_t data, struct thread *td)
498 video_adapter_t *adp;
500 video_adapter_info_t adp_info;
503 #if defined(COMPAT_FREEBSD6) || defined(COMPAT_FREEBSD5) || \
504 defined(COMPAT_FREEBSD4) || defined(COMPAT_43)
509 if (scp == NULL) /* tp == SC_MOUSE */
512 if (adp == NULL) /* shouldn't happen??? */
517 case CONS_CURRENTADP: /* get current adapter index */
519 return fb_ioctl(adp, FBIO_ADAPTER, data);
521 case CONS_CURRENT: /* get current adapter type */
523 return fb_ioctl(adp, FBIO_ADPTYPE, data);
525 case OLD_CONS_ADPINFO: /* adapter information (old interface) */
526 if (((old_video_adapter_t *)data)->va_index >= 0) {
527 adp = vid_get_adapter(((old_video_adapter_t *)data)->va_index);
531 ((old_video_adapter_t *)data)->va_index = adp->va_index;
532 ((old_video_adapter_t *)data)->va_type = adp->va_type;
533 ((old_video_adapter_t *)data)->va_flags = adp->va_flags;
534 ((old_video_adapter_t *)data)->va_crtc_addr = adp->va_crtc_addr;
535 ((old_video_adapter_t *)data)->va_window = adp->va_window;
536 ((old_video_adapter_t *)data)->va_window_size = adp->va_window_size;
537 ((old_video_adapter_t *)data)->va_window_gran = adp->va_window_gran;
538 ((old_video_adapter_t *)data)->va_buffer = adp->va_buffer;
539 ((old_video_adapter_t *)data)->va_buffer_size = adp->va_buffer_size;
540 ((old_video_adapter_t *)data)->va_mode = adp->va_mode;
541 ((old_video_adapter_t *)data)->va_initial_mode = adp->va_initial_mode;
542 ((old_video_adapter_t *)data)->va_initial_bios_mode
543 = adp->va_initial_bios_mode;
546 case OLD_CONS_ADPINFO2: /* adapter information (yet another old I/F) */
547 adp_info.va_index = ((old_video_adapter_info_t *)data)->va_index;
548 if (adp_info.va_index >= 0) {
549 adp = vid_get_adapter(adp_info.va_index);
553 error = fb_ioctl(adp, FBIO_ADPINFO, &adp_info);
555 bcopy(&adp_info, data, sizeof(old_video_adapter_info_t));
558 case CONS_ADPINFO: /* adapter information */
560 if (((video_adapter_info_t *)data)->va_index >= 0) {
561 adp = vid_get_adapter(((video_adapter_info_t *)data)->va_index);
565 return fb_ioctl(adp, FBIO_ADPINFO, data);
567 case CONS_GET: /* get current video mode */
569 *(int *)data = scp->mode;
572 #ifndef SC_NO_MODE_CHANGE
573 case FBIO_SETMODE: /* set video mode */
574 if (!(adp->va_flags & V_ADP_MODECHANGE))
576 info.vi_mode = *(int *)data;
577 error = fb_ioctl(adp, FBIO_MODEINFO, &info);
580 if (info.vi_flags & V_INFO_GRAPHICS)
581 return sc_set_graphics_mode(scp, tp, *(int *)data);
583 return sc_set_text_mode(scp, tp, *(int *)data, 0, 0, 0, 0);
584 #endif /* SC_NO_MODE_CHANGE */
586 case OLD_CONS_MODEINFO: /* get mode information (old infterface) */
587 info.vi_mode = ((old_video_info_t *)data)->vi_mode;
588 error = fb_ioctl(adp, FBIO_MODEINFO, &info);
590 bcopy(&info, (old_video_info_t *)data, sizeof(old_video_info_t));
593 case CONS_MODEINFO: /* get mode information */
595 return fb_ioctl(adp, FBIO_MODEINFO, data);
597 case OLD_CONS_FINDMODE: /* find a matching video mode (old interface) */
598 bzero(&info, sizeof(info));
599 bcopy((old_video_info_t *)data, &info, sizeof(old_video_info_t));
600 error = fb_ioctl(adp, FBIO_FINDMODE, &info);
602 bcopy(&info, (old_video_info_t *)data, sizeof(old_video_info_t));
605 case CONS_FINDMODE: /* find a matching video mode */
607 return fb_ioctl(adp, FBIO_FINDMODE, data);
609 #if defined(COMPAT_FREEBSD6) || defined(COMPAT_FREEBSD5) || \
610 defined(COMPAT_FREEBSD4) || defined(COMPAT_43)
612 ival = IOCPARM_IVAL(data);
613 data = (caddr_t)&ival;
616 case CONS_SETWINORG: /* set frame buffer window origin */
618 if (scp != scp->sc->cur_scp)
619 return ENODEV; /* XXX */
620 return fb_ioctl(adp, FBIO_SETWINORG, data);
622 case FBIO_GETWINORG: /* get frame buffer window origin */
623 if (scp != scp->sc->cur_scp)
624 return ENODEV; /* XXX */
625 return fb_ioctl(adp, FBIO_GETWINORG, data);
627 case FBIO_GETDISPSTART:
628 case FBIO_SETDISPSTART:
629 case FBIO_GETLINEWIDTH:
630 case FBIO_SETLINEWIDTH:
631 if (scp != scp->sc->cur_scp)
632 return ENODEV; /* XXX */
633 return fb_ioctl(adp, cmd, data);
635 case FBIO_GETPALETTE:
636 case FBIO_SETPALETTE:
648 if (scp != scp->sc->cur_scp)
649 return ENODEV; /* XXX */
650 return fb_ioctl(adp, cmd, data);
653 if (scp != scp->sc->cur_scp)
654 return ENODEV; /* XXX */
655 return fb_ioctl(adp, cmd, data);
657 #ifndef SC_NO_MODE_CHANGE
658 /* generic text modes */
659 case SW_TEXT_80x25: case SW_TEXT_80x30:
660 case SW_TEXT_80x43: case SW_TEXT_80x50:
666 case SW_VGA_C80x25: case SW_VGA_M80x25:
667 case SW_VGA_C80x30: case SW_VGA_M80x30:
668 case SW_VGA_C80x50: case SW_VGA_M80x50:
669 case SW_VGA_C80x60: case SW_VGA_M80x60:
670 case SW_VGA_C90x25: case SW_VGA_M90x25:
671 case SW_VGA_C90x30: case SW_VGA_M90x30:
672 case SW_VGA_C90x43: case SW_VGA_M90x43:
673 case SW_VGA_C90x50: case SW_VGA_M90x50:
674 case SW_VGA_C90x60: case SW_VGA_M90x60:
675 case SW_B40x25: case SW_C40x25:
676 case SW_B80x25: case SW_C80x25:
677 case SW_ENH_B40x25: case SW_ENH_C40x25:
678 case SW_ENH_B80x25: case SW_ENH_C80x25:
679 case SW_ENH_B80x43: case SW_ENH_C80x43:
680 case SW_EGAMONO80x25:
683 /* PC98 TEXT MODES */
687 if (!(adp->va_flags & V_ADP_MODECHANGE))
689 return sc_set_text_mode(scp, tp, cmd & 0xff, 0, 0, 0, 0);
692 case SW_BG320: case SW_BG640:
693 case SW_CG320: case SW_CG320_D: case SW_CG640_E:
694 case SW_CG640x350: case SW_ENH_CG640:
695 case SW_BG640x480: case SW_CG640x480: case SW_VGA_CG320:
698 /* PC98 GRAPHICS MODES */
699 case SW_PC98_EGC640x400: case SW_PC98_PEGC640x400:
700 case SW_PC98_PEGC640x480:
702 if (!(adp->va_flags & V_ADP_MODECHANGE))
704 return sc_set_graphics_mode(scp, tp, cmd & 0xff);
705 #endif /* SC_NO_MODE_CHANGE */
707 #if defined(COMPAT_FREEBSD6) || defined(COMPAT_FREEBSD5) || \
708 defined(COMPAT_FREEBSD4) || defined(COMPAT_43)
710 ival = IOCPARM_IVAL(data);
711 data = (caddr_t)&ival;
714 case KDSETMODE: /* set current mode of this (virtual) console */
715 switch (*(int *)data) {
716 case KD_TEXT: /* switch to TEXT (known) mode */
718 * If scp->mode is of graphics modes, we don't know which
719 * text mode to switch back to...
721 if (scp->status & GRAPHICS_MODE)
723 /* restore fonts & palette ! */
725 #ifndef SC_NO_FONT_LOADING
726 if (ISFONTAVAIL(adp->va_flags)
727 && !(scp->status & (GRAPHICS_MODE | PIXEL_MODE)))
730 * Don't load fonts for now... XXX
732 if (scp->sc->fonts_loaded & FONT_8)
733 sc_load_font(scp, 0, 8, 8, scp->sc->font_8, 0, 256);
734 if (scp->sc->fonts_loaded & FONT_14)
735 sc_load_font(scp, 0, 14, 8, scp->sc->font_14, 0, 256);
736 if (scp->sc->fonts_loaded & FONT_16)
737 sc_load_font(scp, 0, 16, 8, scp->sc->font_16, 0, 256);
739 #endif /* SC_NO_FONT_LOADING */
742 #ifndef SC_NO_PALETTE_LOADING
744 if (adp->va_info.vi_mem_model == V_INFO_MM_DIRECT)
745 vidd_load_palette(adp, scp->sc->palette2);
748 vidd_load_palette(adp, scp->sc->palette);
752 /* move hardware cursor out of the way */
753 vidd_set_hw_cursor(adp, -1, -1);
758 case KD_TEXT1: /* switch to TEXT (known) mode */
760 * If scp->mode is of graphics modes, we don't know which
761 * text/pixel mode to switch back to...
763 if (scp->status & GRAPHICS_MODE)
766 if ((error = sc_clean_up(scp))) {
771 scp->status |= UNKNOWN_MODE | MOUSE_HIDDEN;
773 /* no restore fonts & palette */
774 if (scp == scp->sc->cur_scp)
776 sc_clear_screen(scp);
777 scp->status &= ~UNKNOWN_MODE;
779 scp->status &= ~UNKNOWN_MODE;
780 /* no restore fonts & palette */
781 if (scp == scp->sc->cur_scp)
783 sc_clear_screen(scp);
789 case KD_PIXEL: /* pixel (raster) display */
790 if (!(scp->status & (GRAPHICS_MODE | PIXEL_MODE)))
792 if (scp->status & GRAPHICS_MODE)
793 return sc_set_pixel_mode(scp, tp, scp->xsize, scp->ysize,
794 scp->font_size, scp->font_width);
796 if ((error = sc_clean_up(scp))) {
800 scp->status |= (UNKNOWN_MODE | PIXEL_MODE | MOUSE_HIDDEN);
802 if (scp == scp->sc->cur_scp) {
804 #ifndef SC_NO_PALETTE_LOADING
805 if (adp->va_info.vi_mem_model == V_INFO_MM_DIRECT)
806 vidd_load_palette(adp, scp->sc->palette2);
808 vidd_load_palette(adp, scp->sc->palette);
811 sc_clear_screen(scp);
812 scp->status &= ~UNKNOWN_MODE;
814 #endif /* SC_PIXEL_MODE */
816 case KD_GRAPHICS: /* switch to GRAPHICS (unknown) mode */
818 if ((error = sc_clean_up(scp))) {
822 scp->status |= UNKNOWN_MODE | MOUSE_HIDDEN;
825 if (scp == scp->sc->cur_scp)
836 case KDRASTER: /* set pixel (raster) display mode */
837 if (ISUNKNOWNSC(scp) || ISTEXTSC(scp))
839 return sc_set_pixel_mode(scp, tp, ((int *)data)[0], ((int *)data)[1],
840 ((int *)data)[2], 8);
841 #endif /* SC_PIXEL_MODE */
843 case KDGETMODE: /* get current mode of this (virtual) console */
845 * From the user program's point of view, KD_PIXEL is the same
848 *data = ISGRAPHSC(scp) ? KD_GRAPHICS : KD_TEXT;
851 #if defined(COMPAT_FREEBSD6) || defined(COMPAT_FREEBSD5) || \
852 defined(COMPAT_FREEBSD4) || defined(COMPAT_43)
854 ival = IOCPARM_IVAL(data);
855 data = (caddr_t)&ival;
858 case KDSBORDER: /* set border color of this (virtual) console */
859 scp->border = *(int *)data;
860 if (scp == scp->sc->cur_scp)
861 sc_set_border(scp, scp->border);
868 static LIST_HEAD(, sc_renderer) sc_rndr_list =
869 LIST_HEAD_INITIALIZER(sc_rndr_list);
872 sc_render_add(sc_renderer_t *rndr)
874 LIST_INSERT_HEAD(&sc_rndr_list, rndr, link);
879 sc_render_remove(sc_renderer_t *rndr)
882 LIST_REMOVE(rndr, link);
884 return EBUSY; /* XXX */
888 *sc_render_match(scr_stat *scp, char *name, int mode)
890 const sc_renderer_t **list;
891 const sc_renderer_t *p;
893 if (!LIST_EMPTY(&sc_rndr_list)) {
894 LIST_FOREACH(p, &sc_rndr_list, link) {
895 if ((strcmp(p->name, name) == 0)
896 && (mode == p->mode)) {
898 ~(VR_CURSOR_ON | VR_CURSOR_BLINK);
903 SET_FOREACH(list, scrndr_set) {
905 if ((strcmp(p->name, name) == 0)
906 && (mode == p->mode)) {
908 ~(VR_CURSOR_ON | VR_CURSOR_BLINK);