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Save the palette in case syscons doesn't restore it properly.
Fix a minor overflow.
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parent
64f6f1fa7e
commit
00e53a11e8
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=42119
sys
@ -25,7 +25,7 @@
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $Id$
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* $Id: warp_saver.c,v 1.1 1998/12/27 22:03:09 des Exp $
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*/
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#include <sys/param.h>
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@ -47,6 +47,7 @@ static u_char *vid;
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#define STARS (SPP*(1+2+4+8))
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static int star[STARS];
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static u_char save_pal[768];
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static u_char warp_pal[768] = {
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0x00, 0x00, 0x00,
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0x66, 0x66, 0x66,
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@ -61,7 +62,7 @@ warp_update(void)
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{
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int i, j, k, n;
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for (i = k = 1, n = SPP*8; i < 5; i++, n /= 2)
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for (i = 1, k = 0, n = SPP*8; i < 5; i++, n /= 2)
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for (j = 0; j < n; j++, k++) {
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vid[star[k]] = 0;
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star[k] += i;
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@ -85,10 +86,11 @@ warp_saver(int blank)
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saved_mode = scp->mode;
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scp->mode = M_VGA_CG320;
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scp->status |= SAVER_RUNNING|GRAPHICS_MODE;
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save_palette(scp, (char *)save_pal);
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set_mode(scp);
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load_palette(scp, (char *)warp_pal);
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scrn_blanked++;
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vid = (u_char *)Crtat;
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load_palette(scp, (char *)warp_pal);
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splx(pl);
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bzero(vid, SCRW*SCRH);
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}
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@ -105,6 +107,7 @@ warp_saver(int blank)
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scp->mode = saved_mode;
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scp->status &= ~(SAVER_RUNNING|GRAPHICS_MODE);
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set_mode(scp);
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load_palette(scp, (char *)save_pal);
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saved_mode = 0;
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splx(pl);
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}
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@ -25,7 +25,7 @@
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $Id$
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* $Id: warp_saver.c,v 1.1 1998/12/27 22:03:09 des Exp $
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*/
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#include <sys/param.h>
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@ -47,6 +47,7 @@ static u_char *vid;
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#define STARS (SPP*(1+2+4+8))
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static int star[STARS];
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static u_char save_pal[768];
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static u_char warp_pal[768] = {
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0x00, 0x00, 0x00,
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0x66, 0x66, 0x66,
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@ -61,7 +62,7 @@ warp_update(void)
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{
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int i, j, k, n;
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for (i = k = 1, n = SPP*8; i < 5; i++, n /= 2)
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for (i = 1, k = 0, n = SPP*8; i < 5; i++, n /= 2)
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for (j = 0; j < n; j++, k++) {
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vid[star[k]] = 0;
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star[k] += i;
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@ -85,10 +86,11 @@ warp_saver(int blank)
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saved_mode = scp->mode;
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scp->mode = M_VGA_CG320;
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scp->status |= SAVER_RUNNING|GRAPHICS_MODE;
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save_palette(scp, (char *)save_pal);
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set_mode(scp);
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load_palette(scp, (char *)warp_pal);
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scrn_blanked++;
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vid = (u_char *)Crtat;
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load_palette(scp, (char *)warp_pal);
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splx(pl);
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bzero(vid, SCRW*SCRH);
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}
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@ -105,6 +107,7 @@ warp_saver(int blank)
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scp->mode = saved_mode;
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scp->status &= ~(SAVER_RUNNING|GRAPHICS_MODE);
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set_mode(scp);
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load_palette(scp, (char *)save_pal);
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saved_mode = 0;
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splx(pl);
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}
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