modified: 16/Project 16.bfproject

[16.git] / 16 / modex16 / scroll.c

diff --git a/16/modex16/scroll.c b/16/modex16/scroll.c
index bd086732be0f1e59000e9b5c64b926552cf6e03c..034ff43f521984bcf2e1c30aa5b1faac3dfdf987 100644 (file)
--- a/16/modex16/scroll.c
+++ b/16/modex16/scroll.c
@@ -47,14 +47,15 @@ void mapDrawCol(map_view_t *mv, int tx, int ty, word x);
 void main() {\r
     int show1=1;\r
     int tx, ty;\r
-    int x, y;\r
+    int x, y;
+       int ch=0x0;\r
     page_t screen;\r
     map_t map;\r
     map_view_t mv;\r
     byte *ptr;\r
     \r
     /* create the map */\r
-    map = allocMap(80,60);\r
+    map = allocMap(40,30);\r
     initMap(&map);\r
     mv.map = ↦\r
 \r
@@ -66,36 +67,46 @@ void main() {
     mv.page = &screen;\r
     mapGoTo(&mv, 0, 0);\r
     modexShowPage(mv.page);\r
-\r
-    /* scroll all the way to the right */\r
-    for(x=0; x<(map.width*16-SCREEN_WIDTH); x++) {\r
-       mapScrollRight(&mv, 1);\r
+
+       while(1){ \r
+    // scroll all the way to the right\r
+    //for(x=0; x<(map.width*16-SCREEN_WIDTH); x++) {
+       if(ch==0x4d){\r
+       mapScrollRight(&mv, 4);\r
        modexShowPage(mv.page);\r
     }\r
 \r
-    /* scroll all the way to the left */\r
-    for(; x>0; x--) {\r
-       mapScrollLeft(&mv, 1);\r
+    // scroll all the way to the left\r
+    //for(; x>0; x--) {
+       if(ch==0x4b){\r
+       mapScrollLeft(&mv, 4);\r
        modexShowPage(mv.page);\r
     }\r
 \r
-    /* scroll all the way down */\r
-    for(y=0; y<(map.height*16-SCREEN_HEIGHT); y++) {\r
-        mapScrollDown(&mv, 1);\r
+    // scroll all the way down\r
+    //for(y=0; y<(map.height*16-SCREEN_HEIGHT); y++) {
+       if(ch==0x50){\r
+        mapScrollDown(&mv, 4);\r
         modexShowPage(mv.page);\r
     }\r
 \r
-    /* scroll all the way up */\r
-    for(; y>0; y--) {\r
-       mapScrollUp(&mv, 1);\r
+    // scroll all the way up\r
+    //for(; y>0; y--) {
+       if(ch==0x48){\r
+       mapScrollUp(&mv, 4);\r
        modexShowPage(mv.page);\r
     }\r
 \r
-    /* spin for a time */\r
-    for(x=0; x<500; x++) {\r
+    // spin for a time \r
+    /*for(x=0; x<500; x++) {\r
         modexWaitBorder();\r
-    }\r
-\r
+    }*/
+    //while(1){
+                       ch=getch();
+                       //printf("0x%02x\n", ch);\r
+                       if(ch==0x71)break; // 'q'\r
+                       if(ch==0x1b)break; // 'ESC'\r
+}\r
     modexLeave();\r
 }\r
 \r