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 ((*vidsw[scp->sc->adapter]->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;
244 if (tp->t_pgrp != NULL) {
245 PGRP_LOCK(tp->t_pgrp);
246 pgsignal(tp->t_pgrp, SIGWINCH, 1);
247 PGRP_UNLOCK(tp->t_pgrp);
255 sc_set_graphics_mode(scr_stat *scp, struct tty *tp, int mode)
257 #ifdef SC_NO_MODE_CHANGE
264 if ((*vidsw[scp->sc->adapter]->get_info)(scp->sc->adp, mode, &info))
267 /* stop screen saver, etc */
269 if ((error = sc_clean_up(scp))) {
274 if (sc_render_match(scp, scp->sc->adp->va_name, GRAPHICS_MODE) == NULL) {
280 scp->status |= (UNKNOWN_MODE | GRAPHICS_MODE | MOUSE_HIDDEN);
281 scp->status &= ~(PIXEL_MODE | MOUSE_VISIBLE);
284 * Don't change xsize and ysize; preserve the previous vty
285 * and history buffers.
289 scp->xpixel = info.vi_width;
290 scp->ypixel = info.vi_height;
293 #ifndef SC_NO_SYSMOUSE
294 /* move the mouse cursor at the center of the screen */
295 sc_mouse_move(scp, scp->xpixel / 2, scp->ypixel / 2);
297 sc_init_emulator(scp, NULL);
300 if (scp == scp->sc->cur_scp)
302 /* clear_graphics();*/
303 scp->status &= ~UNKNOWN_MODE;
307 if (tp->t_winsize.ws_xpixel != scp->xpixel
308 || tp->t_winsize.ws_ypixel != scp->ypixel) {
309 tp->t_winsize.ws_xpixel = scp->xpixel;
310 tp->t_winsize.ws_ypixel = scp->ypixel;
311 if (tp->t_pgrp != NULL) {
312 PGRP_LOCK(tp->t_pgrp);
313 pgsignal(tp->t_pgrp, SIGWINCH, 1);
314 PGRP_UNLOCK(tp->t_pgrp);
319 #endif /* SC_NO_MODE_CHANGE */
323 sc_set_pixel_mode(scr_stat *scp, struct tty *tp, int xsize, int ysize,
324 int fontsize, int fontwidth)
326 #ifndef SC_PIXEL_MODE
335 if ((*vidsw[scp->sc->adapter]->get_info)(scp->sc->adp, scp->mode, &info))
336 return ENODEV; /* this shouldn't happen */
338 /* adjust argument values */
340 fontsize = info.vi_cheight;
343 #ifndef SC_NO_FONT_LOADING
344 if (!(scp->sc->fonts_loaded & FONT_8))
346 font = scp->sc->font_8;
350 } else if (fontsize >= 16) {
352 #ifndef SC_NO_FONT_LOADING
353 if (!(scp->sc->fonts_loaded & FONT_16))
355 font = scp->sc->font_16;
361 #ifndef SC_NO_FONT_LOADING
362 if (!(scp->sc->fonts_loaded & FONT_14))
364 font = scp->sc->font_14;
370 xsize = info.vi_width/8;
372 ysize = info.vi_height/fontsize;
374 if ((info.vi_width < xsize*8) || (info.vi_height < ysize*fontsize))
378 * We currently support the following graphic modes:
380 * - 4 bpp planar modes whose memory size does not exceed 64K
381 * - 15, 16, 24 and 32 bpp linear modes
384 if (info.vi_mem_model == V_INFO_MM_PLANAR) {
385 if (info.vi_planes != 4)
389 * A memory size >64K requires bank switching to access the entire
393 if (info.vi_width * info.vi_height / 8 > info.vi_window_size)
395 } else if (info.vi_mem_model == V_INFO_MM_DIRECT) {
396 if (!(info.vi_flags & V_INFO_LINEAR) &&
397 (info.vi_depth != 15) && (info.vi_depth != 16) &&
398 (info.vi_depth != 24) && (info.vi_depth != 32))
403 /* stop screen saver, etc */
405 if ((error = sc_clean_up(scp))) {
410 if (sc_render_match(scp, scp->sc->adp->va_name, PIXEL_MODE) == NULL) {
417 (*scp->tsw->te_term)(scp, scp->ts);
423 #ifndef SC_NO_HISTORY
424 if (scp->history != NULL)
427 prev_ysize = scp->ysize;
428 scp->status |= (UNKNOWN_MODE | PIXEL_MODE | MOUSE_HIDDEN);
429 scp->status &= ~(GRAPHICS_MODE | MOUSE_VISIBLE);
432 scp->xoff = (scp->xpixel/8 - xsize)/2;
433 scp->yoff = (scp->ypixel/fontsize - ysize)/2;
435 scp->font_size = fontsize;
436 scp->font_width = fontwidth;
438 /* allocate buffers */
439 sc_alloc_scr_buffer(scp, TRUE, TRUE);
440 sc_init_emulator(scp, NULL);
441 #ifndef SC_NO_CUTPASTE
442 sc_alloc_cut_buffer(scp, FALSE);
444 #ifndef SC_NO_HISTORY
445 sc_alloc_history_buffer(scp, 0, prev_ysize, FALSE);
449 if (scp == scp->sc->cur_scp) {
450 sc_set_border(scp, scp->border);
451 sc_set_cursor_image(scp);
454 scp->status &= ~UNKNOWN_MODE;
458 if (tp->t_winsize.ws_col != scp->xsize
459 || tp->t_winsize.ws_row != scp->ysize) {
460 tp->t_winsize.ws_col = scp->xsize;
461 tp->t_winsize.ws_row = scp->ysize;
462 if (tp->t_pgrp != NULL) {
463 PGRP_LOCK(tp->t_pgrp);
464 pgsignal(tp->t_pgrp, SIGWINCH, 1);
465 PGRP_UNLOCK(tp->t_pgrp);
470 #endif /* SC_PIXEL_MODE */
473 #define fb_ioctl(a, c, d) \
474 (((a) == NULL) ? ENODEV : \
475 (*vidsw[(a)->va_index]->ioctl)((a), (c), (caddr_t)(d)))
478 sc_vid_ioctl(struct tty *tp, u_long cmd, caddr_t data, int flag, struct thread *td)
481 video_adapter_t *adp;
483 video_adapter_info_t adp_info;
486 #if defined(COMPAT_FREEBSD6) || defined(COMPAT_FREEBSD5) || \
487 defined(COMPAT_FREEBSD4) || defined(COMPAT_43)
491 scp = SC_STAT(tp->t_dev);
492 if (scp == NULL) /* tp == SC_MOUSE */
495 if (adp == NULL) /* shouldn't happen??? */
500 case CONS_CURRENTADP: /* get current adapter index */
502 return fb_ioctl(adp, FBIO_ADAPTER, data);
504 case CONS_CURRENT: /* get current adapter type */
506 return fb_ioctl(adp, FBIO_ADPTYPE, data);
508 case OLD_CONS_ADPINFO: /* adapter information (old interface) */
509 if (((old_video_adapter_t *)data)->va_index >= 0) {
510 adp = vid_get_adapter(((old_video_adapter_t *)data)->va_index);
514 ((old_video_adapter_t *)data)->va_index = adp->va_index;
515 ((old_video_adapter_t *)data)->va_type = adp->va_type;
516 ((old_video_adapter_t *)data)->va_flags = adp->va_flags;
517 ((old_video_adapter_t *)data)->va_crtc_addr = adp->va_crtc_addr;
518 ((old_video_adapter_t *)data)->va_window = adp->va_window;
519 ((old_video_adapter_t *)data)->va_window_size = adp->va_window_size;
520 ((old_video_adapter_t *)data)->va_window_gran = adp->va_window_gran;
521 ((old_video_adapter_t *)data)->va_buffer = adp->va_buffer;
522 ((old_video_adapter_t *)data)->va_buffer_size = adp->va_buffer_size;
523 ((old_video_adapter_t *)data)->va_mode = adp->va_mode;
524 ((old_video_adapter_t *)data)->va_initial_mode = adp->va_initial_mode;
525 ((old_video_adapter_t *)data)->va_initial_bios_mode
526 = adp->va_initial_bios_mode;
529 case OLD_CONS_ADPINFO2: /* adapter information (yet another old I/F) */
530 adp_info.va_index = ((old_video_adapter_info_t *)data)->va_index;
531 if (adp_info.va_index >= 0) {
532 adp = vid_get_adapter(adp_info.va_index);
536 error = fb_ioctl(adp, FBIO_ADPINFO, &adp_info);
538 bcopy(&adp_info, data, sizeof(old_video_adapter_info_t));
541 case CONS_ADPINFO: /* adapter information */
543 if (((video_adapter_info_t *)data)->va_index >= 0) {
544 adp = vid_get_adapter(((video_adapter_info_t *)data)->va_index);
548 return fb_ioctl(adp, FBIO_ADPINFO, data);
550 case CONS_GET: /* get current video mode */
552 *(int *)data = scp->mode;
555 #ifndef SC_NO_MODE_CHANGE
556 case FBIO_SETMODE: /* set video mode */
557 if (!(adp->va_flags & V_ADP_MODECHANGE))
559 info.vi_mode = *(int *)data;
560 error = fb_ioctl(adp, FBIO_MODEINFO, &info);
563 if (info.vi_flags & V_INFO_GRAPHICS)
564 return sc_set_graphics_mode(scp, tp, *(int *)data);
566 return sc_set_text_mode(scp, tp, *(int *)data, 0, 0, 0, 0);
567 #endif /* SC_NO_MODE_CHANGE */
569 case OLD_CONS_MODEINFO: /* get mode information (old infterface) */
570 info.vi_mode = ((old_video_info_t *)data)->vi_mode;
571 error = fb_ioctl(adp, FBIO_MODEINFO, &info);
573 bcopy(&info, (old_video_info_t *)data, sizeof(old_video_info_t));
576 case CONS_MODEINFO: /* get mode information */
578 return fb_ioctl(adp, FBIO_MODEINFO, data);
580 case OLD_CONS_FINDMODE: /* find a matching video mode (old interface) */
581 bzero(&info, sizeof(info));
582 bcopy((old_video_info_t *)data, &info, sizeof(old_video_info_t));
583 error = fb_ioctl(adp, FBIO_FINDMODE, &info);
585 bcopy(&info, (old_video_info_t *)data, sizeof(old_video_info_t));
588 case CONS_FINDMODE: /* find a matching video mode */
590 return fb_ioctl(adp, FBIO_FINDMODE, data);
592 #if defined(COMPAT_FREEBSD6) || defined(COMPAT_FREEBSD5) || \
593 defined(COMPAT_FREEBSD4) || defined(COMPAT_43)
595 ival = IOCPARM_IVAL(data);
596 data = (caddr_t)&ival;
599 case CONS_SETWINORG: /* set frame buffer window origin */
601 if (scp != scp->sc->cur_scp)
602 return ENODEV; /* XXX */
603 return fb_ioctl(adp, FBIO_SETWINORG, data);
605 case FBIO_GETWINORG: /* get frame buffer window origin */
606 if (scp != scp->sc->cur_scp)
607 return ENODEV; /* XXX */
608 return fb_ioctl(adp, FBIO_GETWINORG, data);
610 case FBIO_GETDISPSTART:
611 case FBIO_SETDISPSTART:
612 case FBIO_GETLINEWIDTH:
613 case FBIO_SETLINEWIDTH:
614 if (scp != scp->sc->cur_scp)
615 return ENODEV; /* XXX */
616 return fb_ioctl(adp, cmd, data);
618 case FBIO_GETPALETTE:
619 case FBIO_SETPALETTE:
631 if (scp != scp->sc->cur_scp)
632 return ENODEV; /* XXX */
633 return fb_ioctl(adp, cmd, data);
636 if (scp != scp->sc->cur_scp)
637 return ENODEV; /* XXX */
638 return fb_ioctl(adp, cmd, data);
640 #ifndef SC_NO_MODE_CHANGE
641 /* generic text modes */
642 case SW_TEXT_80x25: case SW_TEXT_80x30:
643 case SW_TEXT_80x43: case SW_TEXT_80x50:
649 case SW_VGA_C80x25: case SW_VGA_M80x25:
650 case SW_VGA_C80x30: case SW_VGA_M80x30:
651 case SW_VGA_C80x50: case SW_VGA_M80x50:
652 case SW_VGA_C80x60: case SW_VGA_M80x60:
653 case SW_VGA_C90x25: case SW_VGA_M90x25:
654 case SW_VGA_C90x30: case SW_VGA_M90x30:
655 case SW_VGA_C90x43: case SW_VGA_M90x43:
656 case SW_VGA_C90x50: case SW_VGA_M90x50:
657 case SW_VGA_C90x60: case SW_VGA_M90x60:
658 case SW_B40x25: case SW_C40x25:
659 case SW_B80x25: case SW_C80x25:
660 case SW_ENH_B40x25: case SW_ENH_C40x25:
661 case SW_ENH_B80x25: case SW_ENH_C80x25:
662 case SW_ENH_B80x43: case SW_ENH_C80x43:
663 case SW_EGAMONO80x25:
666 /* PC98 TEXT MODES */
670 if (!(adp->va_flags & V_ADP_MODECHANGE))
672 return sc_set_text_mode(scp, tp, cmd & 0xff, 0, 0, 0, 0);
675 case SW_BG320: case SW_BG640:
676 case SW_CG320: case SW_CG320_D: case SW_CG640_E:
677 case SW_CG640x350: case SW_ENH_CG640:
678 case SW_BG640x480: case SW_CG640x480: case SW_VGA_CG320:
681 /* PC98 GRAPHICS MODES */
682 case SW_PC98_EGC640x400: case SW_PC98_PEGC640x400:
683 case SW_PC98_PEGC640x480:
685 if (!(adp->va_flags & V_ADP_MODECHANGE))
687 return sc_set_graphics_mode(scp, tp, cmd & 0xff);
688 #endif /* SC_NO_MODE_CHANGE */
690 #if defined(COMPAT_FREEBSD6) || defined(COMPAT_FREEBSD5) || \
691 defined(COMPAT_FREEBSD4) || defined(COMPAT_43)
693 ival = IOCPARM_IVAL(data);
694 data = (caddr_t)&ival;
697 case KDSETMODE: /* set current mode of this (virtual) console */
698 switch (*(int *)data) {
699 case KD_TEXT: /* switch to TEXT (known) mode */
701 * If scp->mode is of graphics modes, we don't know which
702 * text mode to switch back to...
704 if (scp->status & GRAPHICS_MODE)
706 /* restore fonts & palette ! */
708 #ifndef SC_NO_FONT_LOADING
709 if (ISFONTAVAIL(adp->va_flags)
710 && !(scp->status & (GRAPHICS_MODE | PIXEL_MODE)))
713 * Don't load fonts for now... XXX
715 if (scp->sc->fonts_loaded & FONT_8)
716 sc_load_font(scp, 0, 8, 8, scp->sc->font_8, 0, 256);
717 if (scp->sc->fonts_loaded & FONT_14)
718 sc_load_font(scp, 0, 14, 8, scp->sc->font_14, 0, 256);
719 if (scp->sc->fonts_loaded & FONT_16)
720 sc_load_font(scp, 0, 16, 8, scp->sc->font_16, 0, 256);
722 #endif /* SC_NO_FONT_LOADING */
725 #ifndef SC_NO_PALETTE_LOADING
726 load_palette(adp, scp->sc->palette);
730 /* move hardware cursor out of the way */
731 (*vidsw[adp->va_index]->set_hw_cursor)(adp, -1, -1);
736 case KD_TEXT1: /* switch to TEXT (known) mode */
738 * If scp->mode is of graphics modes, we don't know which
739 * text/pixel mode to switch back to...
741 if (scp->status & GRAPHICS_MODE)
744 if ((error = sc_clean_up(scp))) {
749 scp->status |= UNKNOWN_MODE | MOUSE_HIDDEN;
751 /* no restore fonts & palette */
752 if (scp == scp->sc->cur_scp)
754 sc_clear_screen(scp);
755 scp->status &= ~UNKNOWN_MODE;
757 scp->status &= ~UNKNOWN_MODE;
758 /* no restore fonts & palette */
759 if (scp == scp->sc->cur_scp)
761 sc_clear_screen(scp);
767 case KD_PIXEL: /* pixel (raster) display */
768 if (!(scp->status & (GRAPHICS_MODE | PIXEL_MODE)))
770 if (scp->status & GRAPHICS_MODE)
771 return sc_set_pixel_mode(scp, tp, scp->xsize, scp->ysize,
772 scp->font_size, scp->font_width);
774 if ((error = sc_clean_up(scp))) {
778 scp->status |= (UNKNOWN_MODE | PIXEL_MODE | MOUSE_HIDDEN);
780 if (scp == scp->sc->cur_scp) {
782 #ifndef SC_NO_PALETTE_LOADING
783 load_palette(adp, scp->sc->palette);
786 sc_clear_screen(scp);
787 scp->status &= ~UNKNOWN_MODE;
789 #endif /* SC_PIXEL_MODE */
791 case KD_GRAPHICS: /* switch to GRAPHICS (unknown) mode */
793 if ((error = sc_clean_up(scp))) {
797 scp->status |= UNKNOWN_MODE | MOUSE_HIDDEN;
800 if (scp == scp->sc->cur_scp)
811 case KDRASTER: /* set pixel (raster) display mode */
812 if (ISUNKNOWNSC(scp) || ISTEXTSC(scp))
814 return sc_set_pixel_mode(scp, tp, ((int *)data)[0], ((int *)data)[1],
815 ((int *)data)[2], 8);
816 #endif /* SC_PIXEL_MODE */
818 case KDGETMODE: /* get current mode of this (virtual) console */
820 * From the user program's point of view, KD_PIXEL is the same
823 *data = ISGRAPHSC(scp) ? KD_GRAPHICS : KD_TEXT;
826 #if defined(COMPAT_FREEBSD6) || defined(COMPAT_FREEBSD5) || \
827 defined(COMPAT_FREEBSD4) || defined(COMPAT_43)
829 ival = IOCPARM_IVAL(data);
830 data = (caddr_t)&ival;
833 case KDSBORDER: /* set border color of this (virtual) console */
834 scp->border = *(int *)data;
835 if (scp == scp->sc->cur_scp)
836 sc_set_border(scp, scp->border);
843 static LIST_HEAD(, sc_renderer) sc_rndr_list =
844 LIST_HEAD_INITIALIZER(sc_rndr_list);
847 sc_render_add(sc_renderer_t *rndr)
849 LIST_INSERT_HEAD(&sc_rndr_list, rndr, link);
854 sc_render_remove(sc_renderer_t *rndr)
857 LIST_REMOVE(rndr, link);
859 return EBUSY; /* XXX */
863 *sc_render_match(scr_stat *scp, char *name, int mode)
865 const sc_renderer_t **list;
866 const sc_renderer_t *p;
868 if (!LIST_EMPTY(&sc_rndr_list)) {
869 LIST_FOREACH(p, &sc_rndr_list, link) {
870 if ((strcmp(p->name, name) == 0)
871 && (mode == p->mode)) {
873 ~(VR_CURSOR_ON | VR_CURSOR_BLINK);
878 SET_FOREACH(list, scrndr_set) {
880 if ((strcmp(p->name, name) == 0)
881 && (mode == p->mode)) {
883 ~(VR_CURSOR_ON | VR_CURSOR_BLINK);