diff options
Diffstat (limited to 'sys/pc98/cbus/scgdcrndr.c')
| -rw-r--r-- | sys/pc98/cbus/scgdcrndr.c | 208 |
1 files changed, 0 insertions, 208 deletions
diff --git a/sys/pc98/cbus/scgdcrndr.c b/sys/pc98/cbus/scgdcrndr.c deleted file mode 100644 index 53ff41ebc300..000000000000 --- a/sys/pc98/cbus/scgdcrndr.c +++ /dev/null @@ -1,208 +0,0 @@ -/*- - * Copyright (c) 1999 FreeBSD(98) Porting Team. - * 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 as - * the first lines of this file unmodified. - * 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. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``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 AUTHORS 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 "opt_syscons.h" -#include "opt_gdc.h" - -#include <sys/param.h> -#include <sys/systm.h> -#include <sys/kernel.h> -#include <sys/module.h> -#include <sys/fbio.h> -#include <sys/consio.h> - -#include <dev/fb/fbreg.h> -#include <dev/syscons/syscons.h> - -#ifndef SC_RENDER_DEBUG -#define SC_RENDER_DEBUG 0 -#endif - -static vr_clear_t gdc_txtclear; -static vr_draw_border_t gdc_txtborder; -static vr_draw_t gdc_txtdraw; -static vr_set_cursor_t gdc_txtcursor_shape; -static vr_draw_cursor_t gdc_txtcursor; -#ifndef SC_NO_CUTPASTE -static vr_draw_mouse_t gdc_txtmouse; -#else -#define gdc_txtmouse (vr_draw_mouse_t *)gdc_nop -#endif - -#ifndef SC_NO_MODE_CHANGE -static vr_draw_border_t gdc_grborder; -#endif - -static void gdc_nop(scr_stat *scp, ...); - -static sc_rndr_sw_t txtrndrsw = { - (vr_init_t *)gdc_nop, - gdc_txtclear, - gdc_txtborder, - gdc_txtdraw, - gdc_txtcursor_shape, - gdc_txtcursor, - (vr_blink_cursor_t *)gdc_nop, - (vr_set_mouse_t *)gdc_nop, - gdc_txtmouse, -}; -RENDERER(gdc, 0, txtrndrsw, gdc_set); - -#ifndef SC_NO_MODE_CHANGE -static sc_rndr_sw_t grrndrsw = { - (vr_init_t *)gdc_nop, - (vr_clear_t *)gdc_nop, - gdc_grborder, - (vr_draw_t *)gdc_nop, - (vr_set_cursor_t *)gdc_nop, - (vr_draw_cursor_t *)gdc_nop, - (vr_blink_cursor_t *)gdc_nop, - (vr_set_mouse_t *)gdc_nop, - (vr_draw_mouse_t *)gdc_nop, -}; -RENDERER(gdc, GRAPHICS_MODE, grrndrsw, gdc_set); -#endif /* SC_NO_MODE_CHANGE */ - -RENDERER_MODULE(gdc, gdc_set); - -static void -gdc_nop(scr_stat *scp, ...) -{ -} - -/* text mode renderer */ - -static void -gdc_txtclear(scr_stat *scp, int c, int attr) -{ - sc_vtb_clear(&scp->scr, c, attr); -} - -static void -gdc_txtborder(scr_stat *scp, int color) -{ - vidd_set_border(scp->sc->adp, color); -} - -static void -gdc_txtdraw(scr_stat *scp, int from, int count, int flip) -{ - vm_offset_t p; - int c; - int a; - - if (from + count > scp->xsize*scp->ysize) - count = scp->xsize*scp->ysize - from; - - if (flip) { - for (p = sc_vtb_pointer(&scp->scr, from); count-- > 0; ++from) { - c = sc_vtb_getc(&scp->vtb, from); - a = sc_vtb_geta(&scp->vtb, from); -#if 0 - a ^= 0x0800; -#else - a = (a & 0x8800) | ((a & 0x7000) >> 4) - | ((a & 0x0700) << 4); -#endif - p = sc_vtb_putchar(&scp->scr, p, c, a); - } - } else { - sc_vtb_copy(&scp->vtb, from, &scp->scr, from, count); - } -} - -static void -gdc_txtcursor_shape(scr_stat *scp, int base, int height, int blink) -{ - if (base < 0 || base >= scp->font_size) - return; - /* the caller may set height <= 0 in order to disable the cursor */ - vidd_set_hw_cursor_shape(scp->sc->adp, base, height, scp->font_size, - blink); -} - -static void -gdc_txtcursor(scr_stat *scp, int at, int blink, int on, int flip) -{ - if (on) { - scp->status |= VR_CURSOR_ON; - vidd_set_hw_cursor(scp->sc->adp, at%scp->xsize, - at/scp->xsize); - } else { - if (scp->status & VR_CURSOR_ON) - vidd_set_hw_cursor(scp->sc->adp, -1, -1); - scp->status &= ~VR_CURSOR_ON; - } -} - -#ifndef SC_NO_CUTPASTE - -static void -draw_txtmouse(scr_stat *scp, int x, int y) -{ - int at; - int a; - - at = (y/scp->font_size - scp->yoff)*scp->xsize + x/8 - scp->xoff; - a = sc_vtb_geta(&scp->vtb, at); -#if 0 - a ^= 0x0800; -#else - a = (a & 0x8800) | ((a & 0x7000) >> 4) - | ((a & 0x0700) << 4); -#endif - sc_vtb_putc(&scp->scr, at, sc_vtb_getc(&scp->scr, at), a); -} - -static void -remove_txtmouse(scr_stat *scp, int x, int y) -{ -} - -static void -gdc_txtmouse(scr_stat *scp, int x, int y, int on) -{ - if (on) - draw_txtmouse(scp, x, y); - else - remove_txtmouse(scp, x, y); -} - -#endif /* SC_NO_CUTPASTE */ - -#ifndef SC_NO_MODE_CHANGE - -/* graphics mode renderer */ - -static void -gdc_grborder(scr_stat *scp, int color) -{ - vidd_set_border(scp->sc->adp, color); -} - -#endif /* SC_NO_MODE_CHANGE */ |