Fix the sreensavers so the work again with the new syscons & friends.

Submitted by: Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp>

7 files changed, 46 insertions, 35 deletions

diff --git a/lkm/syscons/blank/blank_saver.c b/lkm/syscons/blank/blank_saver.c
index d5f4cf0..1bb7323 100644
--- a/lkm/syscons/blank/blank_saver.c
+++ b/lkm/syscons/blank/blank_saver.c
@@ -25,7 +25,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- *	$Id$
+ *	$Id: blank_saver.c,v 1.12 1998/09/15 18:16:38 sos Exp $
  */
 
 #include <sys/param.h>
@@ -46,6 +46,7 @@ blank_saver(int blank)
 	u_char val;
 	if (blank) {
 		scrn_blanked = 1;
+		cur_console->status |= SAVER_RUNNING;
 		switch (crtc_type) {
 		case KD_VGA:
 			outb(TSIDX, 0x01); val = inb(TSREG);
@@ -84,6 +85,7 @@ blank_saver(int blank)
 		default:
 			break;
 		}
+		cur_console->status &= ~SAVER_RUNNING;
 		scrn_blanked = 0;
 	}
 }
diff --git a/lkm/syscons/daemon/daemon_saver.c b/lkm/syscons/daemon/daemon_saver.c
index 688df41..59e99f0 100644
--- a/lkm/syscons/daemon/daemon_saver.c
+++ b/lkm/syscons/daemon/daemon_saver.c
@@ -25,7 +25,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- *	$Id: daemon_saver.c,v 1.9 1998/08/06 09:14:20 yokota Exp $
+ *	$Id: daemon_saver.c,v 1.10 1998/09/15 18:16:38 sos Exp $
  */
 
 #include <sys/param.h>
@@ -43,7 +43,7 @@
 #include <saver.h>
 
 #define CONSOLE_VECT(x, y) \
-	((u_short*)(Crtat + (y)*cur_console->xsize + (x)))
+	(window + (y)*cur_console->xsize + (x))
 
 #define DAEMON_MAX_WIDTH	32
 #define DAEMON_MAX_HEIGHT	19
@@ -52,6 +52,7 @@ MOD_MISC(daemon_saver);
 
 static char *message;
 static int messagelen;
+static u_short *window;
 
 /* Who is the author of this ASCII pic? */
 
@@ -201,10 +202,14 @@ daemon_saver(int blank)
 	int min, max;
 
 	if (blank) {
+		if (!ISTEXTSC(scp))
+			return;
 		if (scrn_blanked == 0) {
+			scp->status |= SAVER_RUNNING;
+			window = (u_short *)(*biosvidsw.adapter)(scp->adp)->va_window;
 			/* clear the screen and set the border color */
 			fillw(((FG_LIGHTGREY|BG_BLACK) << 8) | scr_map[0x20],
-			      Crtat, scp->xsize * scp->ysize);
+			      window, scp->xsize * scp->ysize);
 			set_border(scp, 0);
 			xlen = ylen = tlen = 0;
 		}
@@ -324,6 +329,7 @@ daemon_saver(int blank)
 		if (scrn_blanked > 0) {
 			set_border(scp, scp->border);
 			scrn_blanked = 0;
+			scp->status &= ~SAVER_RUNNING;
 		}
 	}
 }
@@ -333,9 +339,6 @@ daemon_saver_load(struct lkm_table *lkmtp, int cmd)
 {
 	int err;
 
-	if (cur_console->mode >= M_VESA_BASE)
-		return ENODEV;
-
 	messagelen = strlen(hostname) + 3 + strlen(ostype) + 1 + 
 	    strlen(osrelease);
 	message = malloc(messagelen + 1, M_DEVBUF, M_WAITOK);
diff --git a/lkm/syscons/fade/fade_saver.c b/lkm/syscons/fade/fade_saver.c
index 41176e7..0d31bd6 100644
--- a/lkm/syscons/fade/fade_saver.c
+++ b/lkm/syscons/fade/fade_saver.c
@@ -25,7 +25,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- *	$Id$
+ *	$Id: fade_saver.c,v 1.13 1998/09/15 18:16:39 sos Exp $
  */
 
 #include <sys/param.h>
@@ -44,26 +44,23 @@ static void
 fade_saver(int blank)
 {
 	static int count = 0;
+	u_char pal[256*3];
 	int i;
 
 	if (blank) {
 		scrn_blanked = 1;
+		cur_console->status |= SAVER_RUNNING;
 		switch (crtc_type) {
 		case KD_VGA:
 			if (count < 64) {
-				outb(PIXMASK, 0xFF);	/* no pixelmask */
-				outb(PALWADR, 0x00);
-				outb(PALDATA, 0);
-				outb(PALDATA, 0);
-				outb(PALDATA, 0);
-				for (i = 3; i < 768; i++) {
-					if (palette[i] - count > 15)
-						outb(PALDATA, palette[i]-count);
+				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
-						outb(PALDATA, 15);
+						pal[i] = 60;
 				}
-				inb(crtc_addr+6);	/* reset flip/flop */
-				outb(ATC, 0x20);	/* enable palette */
+				load_palette(cur_console, pal);
 				count++;
 			}
 			break;
@@ -100,6 +97,7 @@ fade_saver(int blank)
 		default:
 			break;
 		}
+		cur_console->status &= ~SAVER_RUNNING;
 		scrn_blanked = 0;
 	}
 }
diff --git a/lkm/syscons/green/green_saver.c b/lkm/syscons/green/green_saver.c
index 6678662..0e61c2e 100644
--- a/lkm/syscons/green/green_saver.c
+++ b/lkm/syscons/green/green_saver.c
@@ -25,7 +25,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- *	$Id$
+ *	$Id: green_saver.c,v 1.12 1998/09/15 18:16:39 sos Exp $
  */
 
 #include <sys/param.h>
@@ -46,6 +46,7 @@ green_saver(int blank)
 	u_char val;
 	if (blank) {
 		scrn_blanked = 1;
+		cur_console->status |= SAVER_RUNNING;
 		switch (crtc_type) {
 		case KD_VGA:
 			outb(TSIDX, 0x01); val = inb(TSREG);
@@ -88,6 +89,7 @@ green_saver(int blank)
 		default:
 			break;
 		}
+		cur_console->status &= ~SAVER_RUNNING;
 		scrn_blanked = 0;
 	}
 }
diff --git a/lkm/syscons/saver.h b/lkm/syscons/saver.h
index 96cc010..9eb1995 100644
--- a/lkm/syscons/saver.h
+++ b/lkm/syscons/saver.h
@@ -25,7 +25,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- *	$Id$
+ *	$Id: saver.h,v 1.11 1998/09/15 18:16:38 sos Exp $
  */
 #include <machine/apm_bios.h>
 #include <machine/console.h>
@@ -42,4 +42,3 @@ extern int	scrn_blanked;
 extern int	fonts_loaded;
 extern char	font_8[], font_14[], font_16[];
 extern char	palette[];
-extern char	*video_mode_ptr;
diff --git a/lkm/syscons/snake/snake_saver.c b/lkm/syscons/snake/snake_saver.c
index c5011d0..efb76d5 100644
--- a/lkm/syscons/snake/snake_saver.c
+++ b/lkm/syscons/snake/snake_saver.c
@@ -25,7 +25,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- *	$Id$
+ *	$Id: snake_saver.c,v 1.18 1998/09/15 18:16:39 sos Exp $
  */
 
 #include <sys/param.h>
@@ -47,6 +47,7 @@ MOD_MISC(snake_saver);
 static char	*message;
 static u_char	**messagep;
 static int	messagelen;
+static u_short	*window;
 
 static void
 snake_saver(int blank)
@@ -60,15 +61,19 @@ snake_saver(int blank)
 #define	savs	messagep
 
 	if (blank) {
+		if (!ISTEXTSC(scp))
+			return;
 		if (scrn_blanked <= 0) {
+			scp->status |= SAVER_RUNNING;
+			window = (u_short *)(*biosvidsw.adapter)(scp->adp)->va_window;
 			fillw((FG_LIGHTGREY|BG_BLACK)<<8 | scr_map[0x20],
-			      Crtat, scp->xsize * scp->ysize);
+			      window, scp->xsize * scp->ysize);
 			set_border(scp, 0);
 			dirx = (scp->xpos ? 1 : -1);
 			diry = (scp->ypos ?
 				scp->xsize : -scp->xsize);
 			for (f=0; f< messagelen; f++)
-				savs[f] = (u_char *)Crtat + 2 *
+				savs[f] = (u_char *)window + 2 *
 					  (scp->xpos+scp->ypos*scp->xsize);
 			*(savs[0]) = scr_map[*save];
 			f = scp->ysize * scp->xsize + 5;
@@ -84,7 +89,7 @@ snake_saver(int blank)
 		*(savs[messagelen-1]) = scr_map[0x20];
 		for (f=messagelen-1; f > 0; f--)
 			savs[f] = savs[f-1];
-		f = (savs[0] - (u_char *)Crtat) / 2;
+		f = (savs[0] - (u_char *)window) / 2;
 		if ((f % scp->xsize) == 0 ||
 		    (f % scp->xsize) == scp->xsize - 1 ||
 		    (random() % 50) == 0)
@@ -101,6 +106,7 @@ snake_saver(int blank)
 		if (scrn_blanked > 0) {
 			set_border(scp, scp->border);
 			scrn_blanked = 0;
+			scp->status &= ~SAVER_RUNNING;
 		}
 	}
 }
@@ -110,9 +116,6 @@ snake_saver_load(struct lkm_table *lkmtp, int cmd)
 {
 	int err;
 
-	if (cur_console->mode >= M_VESA_BASE)
-		return ENODEV;
-
 	messagelen = strlen(ostype) + 1 + strlen(osrelease);
 	message = malloc(messagelen + 1, M_DEVBUF, M_WAITOK);
 	sprintf(message, "%s %s", ostype, osrelease);
diff --git a/lkm/syscons/star/star_saver.c b/lkm/syscons/star/star_saver.c
index 8ac65bd..2e56a3c 100644
--- a/lkm/syscons/star/star_saver.c
+++ b/lkm/syscons/star/star_saver.c
@@ -25,7 +25,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- *	$Id$
+ *	$Id: star_saver.c,v 1.15 1998/09/15 18:16:39 sos Exp $
  */
 
 #include <sys/param.h>
@@ -43,6 +43,8 @@ MOD_MISC(star_saver);
 
 #define NUM_STARS	50
 
+static u_short *window;
+
 /*
  * Alternate saver that got its inspiration from a well known utility
  * package for an inferior^H^H^H^H^H^Hfamous OS.
@@ -58,9 +60,13 @@ star_saver(int blank)
 	static u_short 	stars[NUM_STARS][2];
 
 	if (blank) {
+		if (!ISTEXTSC(scp))
+			return;
 		if (scrn_blanked <= 0) {
+			scp->status |= SAVER_RUNNING;
+			window = (u_short *)(*biosvidsw.adapter)(scp->adp)->va_window;
 			scrn_blanked = 1;
-			fillw((FG_LIGHTGREY|BG_BLACK)<<8|scr_map[0x20], Crtat,
+			fillw((FG_LIGHTGREY|BG_BLACK)<<8|scr_map[0x20], window,
 			      scp->xsize * scp->ysize);
 			set_border(scp, 0);
 			for(i=0; i<NUM_STARS; i++) {
@@ -70,7 +76,7 @@ star_saver(int blank)
 			}
 		}
 		cell = random() % NUM_STARS;
-		*((u_short*)(Crtat + stars[cell][0])) =
+		*((u_short*)(window + stars[cell][0])) =
 			scr_map[pattern[stars[cell][1]]] |
 				colors[random()%sizeof(colors)] << 8;
 		if ((stars[cell][1]+=(random()%4)) >= sizeof(pattern)-1) {
@@ -82,6 +88,7 @@ star_saver(int blank)
 		if (scrn_blanked > 0) {
 			set_border(scp, scp->border);
 			scrn_blanked = 0;
+			scp->status &= ~SAVER_RUNNING;
 		}
 	}
 }
@@ -89,9 +96,6 @@ star_saver(int blank)
 static int
 star_saver_load(struct lkm_table *lkmtp, int cmd)
 {
-	if (cur_console->mode >= M_VESA_BASE)
-		return ENODEV;
-
 	return add_scrn_saver(star_saver);
 }