Add new map "empty", Increase game speed

src/game.c

@@ -38,6 +38,7 @@ void gameInit()
     //load default map if no map loaded yet
     if (!game.mapIsLoaded){
         loadMapByName("default");
+        //loadMapByName("empty");
         //loadMapByName("intermediate");
     }
     

src/main.cpp

@@ -64,7 +64,7 @@ int main(int argc, char *argv[])
   while (game.gameState != EXIT)
   {
     processInputEvent();
-    SDL_Delay(600);
+    SDL_Delay(300);
     processInputEvent();
     runGameCycle();
   }

src/map.c

@@ -28,7 +28,7 @@ void renderGameToArray(int mapFrame[MAX_MAP_SIZE][MAX_MAP_SIZE], map_t map, snak
     {
         mapFrame[snake.tail[i][1]][snake.tail[i][0]] = 5;
     }
-    // copy food
+     // copy food
     mapFrame[game.foodY][game.foodX] = 6;
     // copy snake head (last element -> head overwrites previous elements)
     mapFrame[snake.headY][snake.headX] = 4;
@@ -185,6 +185,22 @@ static const map_t map_default = {
          .color = "blue"}},
     .portalCount = 1};
 
+
+static const map_t map_empty = {
+    .width = 20,
+    .height = 10,
+    .name = "empty",
+    .collisions = {},
+    .collisionCount = 0,
+    .portals = {
+        {.posX = 5,
+         .posY = 8,
+         .targetX = 7,
+         .targetY = 1,
+         .color = "blue"}},
+    .portalCount = 1};
+
+
 static const map_t map_intermediate = {
     .width = 15,
     .height = 15,
@@ -205,5 +221,5 @@ static const map_t map_intermediate = {
     .portalCount = 2};
 
 // global variables for accessing the stored maps
-const map_t *storedMaps[16] = {&map_default, &map_intermediate};
-const int storedMapsCount = 2;
+const map_t *storedMaps[16] = {&map_default, &map_empty, &map_intermediate};
+const int storedMapsCount = 3;