disabled dep-files when building on dos, because it goes into an infinite loop

[dosdemo] / src / tunnel.c

diff --git a/src/tunnel.c b/src/tunnel.c
index d10c691..9071b74 100644 (file)
--- a/src/tunnel.c
+++ b/src/tunnel.c
@@ -183,9 +183,9 @@ static void draw(void)
                int starty = i * num_lines;
                int resty = starty + draw_lines;
                int rest_lines = num_lines - draw_lines;
-               draw_tunnel_range(vmem_back, xoffs, yoffs, starty, draw_lines, time_msec);
+               draw_tunnel_range(fb_pixels, xoffs, yoffs, starty, draw_lines, time_msec);
                if(rest_lines) {
-                       memset(vmem_back + resty * fb_width, 0, rest_lines * fb_width * 2);
+                       memset(fb_pixels + resty * fb_width, 0, rest_lines * fb_width * 2);
                }
        }
 
@@ -220,7 +220,7 @@ static void draw_tunnel_range(unsigned short *pix, int xoffs, int yoffs, int sta
        unsigned int *tmap = tunnel_map + (starty + yoffs) * vxsz + xoffs;
        unsigned char *fog = tunnel_fog + (starty + yoffs) * vxsz + xoffs;
 
-       long toffs = tm / 4;
+       long toffs = tm / 8;
        unsigned int *pixels = (unsigned int*)pix + starty * (fb_width >> 1);
 
        for(i=0; i<num_lines; i++) {