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daemon_saver.c (43673) daemon_saver.c (48104)
1/*-
2 * Copyright (c) 1997 Sandro Sigala, Brescia, Italy.
3 * Copyright (c) 1997 Chris Shenton
4 * Copyright (c) 1995 S ren Schmidt
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions

--- 11 unchanged lines hidden (view full) ---

20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
1/*-
2 * Copyright (c) 1997 Sandro Sigala, Brescia, Italy.
3 * Copyright (c) 1997 Chris Shenton
4 * Copyright (c) 1995 S ren Schmidt
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions

--- 11 unchanged lines hidden (view full) ---

20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
28 * $Id: daemon_saver.c,v 1.14 1999/01/17 14:25:08 yokota Exp $
28 * $Id: daemon_saver.c,v 1.15 1999/02/05 12:40:15 des Exp $
29 */
30
31#include <sys/param.h>
32#include <sys/systm.h>
33#include <sys/module.h>
34#include <sys/malloc.h>
35#include <sys/kernel.h>
36#include <sys/sysctl.h>
29 */
30
31#include <sys/param.h>
32#include <sys/systm.h>
33#include <sys/module.h>
34#include <sys/malloc.h>
35#include <sys/kernel.h>
36#include <sys/sysctl.h>
37#include <sys/consio.h>
38#include <sys/fbio.h>
37
39
38#include <machine/md_var.h>
39#include <machine/pc/display.h>
40
40#include <machine/pc/display.h>
41
41#include <saver.h>
42#include <dev/fb/fbreg.h>
43#include <dev/fb/splashreg.h>
44#include <dev/syscons/syscons.h>
42
45
43#define CONSOLE_VECT(x, y) \
44 (window + (y)*cur_console->xsize + (x))
45
46#define DAEMON_MAX_WIDTH 32
47#define DAEMON_MAX_HEIGHT 19
48
49static char *message;
50static int messagelen;
46#define DAEMON_MAX_WIDTH 32
47#define DAEMON_MAX_HEIGHT 19
48
49static char *message;
50static int messagelen;
51static u_short *window;
52static int blanked;
53
54/* Who is the author of this ASCII pic? */
55
56static char *daemon_pic[] = {
57 " , ,",
58 " /( )`",
59 " \\ \\___ / |",

--- 54 unchanged lines hidden (view full) ---

114 for (pos = 0; lchars[pos] != '\0'; pos++)
115 if (lchars[pos] == symbol)
116 return rchars[pos];
117
118 return symbol;
119}
120
121static void
51static int blanked;
52
53/* Who is the author of this ASCII pic? */
54
55static char *daemon_pic[] = {
56 " , ,",
57 " /( )`",
58 " \\ \\___ / |",

--- 54 unchanged lines hidden (view full) ---

113 for (pos = 0; lchars[pos] != '\0'; pos++)
114 if (lchars[pos] == symbol)
115 return rchars[pos];
116
117 return symbol;
118}
119
120static void
122clear_daemon(int xpos, int ypos, int dxdir, int xoff, int yoff,
121clear_daemon(sc_softc_t *sc, int xpos, int ypos, int dxdir, int xoff, int yoff,
123 int xlen, int ylen)
124{
125 int y;
126
127 if (xlen <= 0)
128 return;
122 int xlen, int ylen)
123{
124 int y;
125
126 if (xlen <= 0)
127 return;
129 for (y = yoff; y < ylen; y++)
130 fillw(((FG_LIGHTGREY|BG_BLACK) << 8) | scr_map[0x20],
131 CONSOLE_VECT(xpos + xoff, ypos + y), xlen - xoff);
128 for (y = yoff; y < ylen; y++) {
129 sc_vtb_erase(&sc->cur_scp->scr,
130 (ypos + y)*sc->cur_scp->xsize + xpos + xoff,
131 xlen - xoff,
132 sc->scr_map[0x20], (FG_LIGHTGREY | BG_BLACK) << 8);
133 }
132}
133
134static void
134}
135
136static void
135draw_daemon(int xpos, int ypos, int dxdir, int xoff, int yoff,
137draw_daemon(sc_softc_t *sc, int xpos, int ypos, int dxdir, int xoff, int yoff,
136 int xlen, int ylen)
137{
138 int x, y;
139 int px;
140 int attr;
141
142 for (y = yoff; y < ylen; y++) {
143 if (dxdir < 0)
144 px = xoff;
145 else
146 px = DAEMON_MAX_WIDTH - xlen;
147 if (px >= strlen(daemon_pic[y]))
148 continue;
149 for (x = xoff; (x < xlen) && (daemon_pic[y][px] != '\0'); x++, px++) {
150 switch (daemon_attr[y][px]) {
138 int xlen, int ylen)
139{
140 int x, y;
141 int px;
142 int attr;
143
144 for (y = yoff; y < ylen; y++) {
145 if (dxdir < 0)
146 px = xoff;
147 else
148 px = DAEMON_MAX_WIDTH - xlen;
149 if (px >= strlen(daemon_pic[y]))
150 continue;
151 for (x = xoff; (x < xlen) && (daemon_pic[y][px] != '\0'); x++, px++) {
152 switch (daemon_attr[y][px]) {
153#ifndef PC98
151 case 'R': attr = (FG_LIGHTRED|BG_BLACK)<<8; break;
152 case 'Y': attr = (FG_YELLOW|BG_BLACK)<<8; break;
153 case 'B': attr = (FG_LIGHTBLUE|BG_BLACK)<<8; break;
154 case 'W': attr = (FG_LIGHTGREY|BG_BLACK)<<8; break;
155 case 'C': attr = (FG_CYAN|BG_BLACK)<<8; break;
156 default: attr = (FG_WHITE|BG_BLACK)<<8; break;
154 case 'R': attr = (FG_LIGHTRED|BG_BLACK)<<8; break;
155 case 'Y': attr = (FG_YELLOW|BG_BLACK)<<8; break;
156 case 'B': attr = (FG_LIGHTBLUE|BG_BLACK)<<8; break;
157 case 'W': attr = (FG_LIGHTGREY|BG_BLACK)<<8; break;
158 case 'C': attr = (FG_CYAN|BG_BLACK)<<8; break;
159 default: attr = (FG_WHITE|BG_BLACK)<<8; break;
160#else /* PC98 */
161 case 'R': attr = (FG_RED|BG_BLACK)<<8; break;
162 case 'Y': attr = (FG_BROWN|BG_BLACK)<<8; break;
163 case 'B': attr = (FG_BLUE|BG_BLACK)<<8; break;
164 case 'W': attr = (FG_LIGHTGREY|BG_BLACK)<<8; break;
165 case 'C': attr = (FG_CYAN|BG_BLACK)<<8; break;
166 default: attr = (FG_LIGHTGREY|BG_BLACK)<<8; break;
167#endif /* PC98 */
157 }
158 if (dxdir < 0) { /* Moving left */
168 }
169 if (dxdir < 0) { /* Moving left */
159 *CONSOLE_VECT(xpos + x, ypos + y) =
160 scr_map[daemon_pic[y][px]]|attr;
170 sc_vtb_putc(&sc->cur_scp->scr,
171 (ypos + y)*sc->cur_scp->xsize
172 + xpos + x,
173 sc->scr_map[daemon_pic[y][px]],
174 attr);
161 } else { /* Moving right */
175 } else { /* Moving right */
162 *CONSOLE_VECT(xpos + DAEMON_MAX_WIDTH - px - 1, ypos + y) =
163 scr_map[xflip_symbol(daemon_pic[y][px])]|attr;
176 sc_vtb_putc(&sc->cur_scp->scr,
177 (ypos + y)*sc->cur_scp->xsize
178 + xpos + DAEMON_MAX_WIDTH
179 - px - 1,
180 sc->scr_map[xflip_symbol(daemon_pic[y][px])],
181 attr);
164 }
165 }
166 }
167}
168
169static void
182 }
183 }
184 }
185}
186
187static void
170clear_string(int xpos, int ypos, int xoff, char *s, int len)
188clear_string(sc_softc_t *sc, int xpos, int ypos, int xoff, char *s, int len)
171{
172 if (len <= 0)
173 return;
189{
190 if (len <= 0)
191 return;
174 fillw(((FG_LIGHTGREY|BG_BLACK) << 8) | scr_map[0x20],
175 CONSOLE_VECT(xpos + xoff, ypos), len - xoff);
192 sc_vtb_erase(&sc->cur_scp->scr,
193 ypos*sc->cur_scp->xsize + xpos + xoff, len - xoff,
194 sc->scr_map[0x20], (FG_LIGHTGREY | BG_BLACK) << 8);
176}
177
178static void
195}
196
197static void
179draw_string(int xpos, int ypos, int xoff, char *s, int len)
198draw_string(sc_softc_t *sc, int xpos, int ypos, int xoff, char *s, int len)
180{
181 int x;
182
199{
200 int x;
201
183 for (x = xoff; x < len; x++)
184 *CONSOLE_VECT(xpos + x, ypos) =
185 scr_map[s[x]]|(FG_LIGHTGREEN|BG_BLACK)<<8;
202 for (x = xoff; x < len; x++) {
203 sc_vtb_putc(&sc->cur_scp->scr,
204 ypos*sc->cur_scp->xsize + xpos + x,
205 sc->scr_map[s[x]], (FG_LIGHTGREEN | BG_BLACK) << 8);
206 }
186}
187
188static int
189daemon_saver(video_adapter_t *adp, int blank)
190{
191 static int txpos = 10, typos = 10;
192 static int txdir = -1, tydir = -1;
193 static int dxpos = 0, dypos = 0;
194 static int dxdir = 1, dydir = 1;
195 static int moved_daemon = 0;
196 static int xoff, yoff, toff;
197 static int xlen, ylen, tlen;
207}
208
209static int
210daemon_saver(video_adapter_t *adp, int blank)
211{
212 static int txpos = 10, typos = 10;
213 static int txdir = -1, tydir = -1;
214 static int dxpos = 0, dypos = 0;
215 static int dxdir = 1, dydir = 1;
216 static int moved_daemon = 0;
217 static int xoff, yoff, toff;
218 static int xlen, ylen, tlen;
198 scr_stat *scp = cur_console;
219 sc_softc_t *sc;
220 scr_stat *scp;
199 int min, max;
200
221 int min, max;
222
223 sc = sc_find_softc(adp, NULL);
224 if (sc == NULL)
225 return EAGAIN;
226 scp = sc->cur_scp;
227
201 if (blank) {
202 if (adp->va_info.vi_flags & V_INFO_GRAPHICS)
203 return EAGAIN;
204 if (blanked == 0) {
228 if (blank) {
229 if (adp->va_info.vi_flags & V_INFO_GRAPHICS)
230 return EAGAIN;
231 if (blanked == 0) {
205 window = (u_short *)adp->va_window;
232#ifdef PC98
233 if (epson_machine_id == 0x20) {
234 outb(0x43f, 0x42);
235 outb(0x0c17, inb(0xc17) & ~0x08);
236 outb(0x43f, 0x40);
237 }
238#endif /* PC98 */
206 /* clear the screen and set the border color */
239 /* clear the screen and set the border color */
207 fillw(((FG_LIGHTGREY|BG_BLACK) << 8) | scr_map[0x20],
208 window, scp->xsize * scp->ysize);
240 sc_vtb_clear(&scp->scr, sc->scr_map[0x20],
241 (FG_LIGHTGREY | BG_BLACK) << 8);
242 (*vidsw[adp->va_index]->set_hw_cursor)(adp, -1, -1);
209 set_border(scp, 0);
210 xlen = ylen = tlen = 0;
211 }
212 if (blanked++ < 2)
213 return 0;
214 blanked = 1;
215
243 set_border(scp, 0);
244 xlen = ylen = tlen = 0;
245 }
246 if (blanked++ < 2)
247 return 0;
248 blanked = 1;
249
216 clear_daemon(dxpos, dypos, dxdir, xoff, yoff, xlen, ylen);
217 clear_string(txpos, typos, toff, (char *)message, tlen);
250 clear_daemon(sc, dxpos, dypos, dxdir, xoff, yoff, xlen, ylen);
251 clear_string(sc, txpos, typos, toff, (char *)message, tlen);
218
219 if (++moved_daemon) {
220 /*
221 * The daemon picture may be off the screen, if
222 * screen size is chagened while the screen
223 * saver is inactive. Make sure the origin of
224 * the picture is between min and max.
225 */

--- 88 unchanged lines hidden (view full) ---

314 tlen = 0;
315 else if (txpos < 0)
316 toff = -txpos;
317 if (txpos >= scp->xsize)
318 tlen = 0;
319 else if (txpos + tlen > scp->xsize)
320 tlen = scp->xsize - txpos;
321
252
253 if (++moved_daemon) {
254 /*
255 * The daemon picture may be off the screen, if
256 * screen size is chagened while the screen
257 * saver is inactive. Make sure the origin of
258 * the picture is between min and max.
259 */

--- 88 unchanged lines hidden (view full) ---

348 tlen = 0;
349 else if (txpos < 0)
350 toff = -txpos;
351 if (txpos >= scp->xsize)
352 tlen = 0;
353 else if (txpos + tlen > scp->xsize)
354 tlen = scp->xsize - txpos;
355
322 draw_daemon(dxpos, dypos, dxdir, xoff, yoff, xlen, ylen);
323 draw_string(txpos, typos, toff, (char *)message, tlen);
356 draw_daemon(sc, dxpos, dypos, dxdir, xoff, yoff, xlen, ylen);
357 draw_string(sc, txpos, typos, toff, (char *)message, tlen);
324 } else {
358 } else {
359#ifdef PC98
360 if (epson_machine_id == 0x20) {
361 outb(0x43f, 0x42);
362 outb(0x0c17, inb(0xc17) | 0x08);
363 outb(0x43f, 0x40);
364 }
365#endif /* PC98 */
325 blanked = 0;
326 }
327 return 0;
328}
329
330static int
331daemon_init(video_adapter_t *adp)
332{

--- 20 unchanged lines hidden --- 		366 blanked = 0;
367 }
368 return 0;
369}
370
371static int
372daemon_init(video_adapter_t *adp)
373{

--- 20 unchanged lines hidden ---