made the anti go off screen code non existant by making map.h return & if invalid

src/main.c

@@ -152,34 +152,6 @@ int main( int argc, char *argv[] ) { //yoinked from the internet argc is number
                 } else {enemy.y++;}
             }
 
-            /*
-	    TODO clean this shit up
-	    this should apply to everything not just the player
-	    it should also be generalized to all entitys using a for loop or somthing
-	    */
-	    
-            //anti go off screen
-            
-            if (player.x < 0) {
-            player.x = 0;
-            }
-
-            if (player.x > (scrwidth - 1)) {
-            player.x = scrwidth - 1;
-            }
-            if (player.y < 0) {
-            player.y = 0;
-            }
-
-            if (player.y > (scrheight - 1)) {
-            player.y = scrheight - 1;
-            }
-            
-
-            //scrwidth - 1 bc zero indexed moment
-
-
-
             
             prevtime = currenttime;
         }

src/map.h

@@ -1,10 +1,22 @@
 char readmap(int x, int y) {
+    if (x > (mapwidth - 1)) {
+        return '&';
+    }
+    if (y > (mapheight - 1)) {
+        return '&';
+    }  
+    if (x < 0) {
+        return '&';
+    }
+    if (y < 0) {
+        return '&';
+    }
+
     return maptest[y][x]; //TODO make it be able to rrad feom multiple maps but idk how to do that
 }
 int render_map(void) {
     int x;
     int y;
-    //I think this is broken but maybe with with the border code idk TODO fix
     for(y = 0; y < 40; y++) {
         for(x = 0; x < 80; x++) {
             zom_putcharat(x, y, readmap(x, y));

src/maptest.h

@@ -1,4 +1,6 @@
 //TODO make this read from a file instead of from this array pile
+int mapwidth = 80;
+int mapheight = 40;
 char maptest[40][80] = {
     {'1', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', '2'},
     {'2', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', '2'},