Added animations for spawning of a new tile

game.c

@@ -1,10 +1,12 @@
 #include "game.h"
+#include <raylib.h>
+#include <stdbool.h>
 #include <stdlib.h>
 #include <string.h>
 
 // Depending on the direction, move the tiles and check if we can merge with the
 // tiles in that direction. We merge the tiles only if they are of the same value
-void move(GameState_t *state, move_direction_t direction) {
+bool move(GameState_t *state, move_direction_t direction) {
   bool merged[BOARD_HEIGHT][BOARD_WIDTH] = {0};
   bool moved = false;
   switch (direction) {
@@ -158,6 +160,8 @@ void move(GameState_t *state, move_direction_t direction) {
   }
   if (moved)
     state->moves_made++;
+
+  return moved;
 }
 
 void reset_board(GameState_t *state) {
@@ -183,7 +187,7 @@ void reset_board(GameState_t *state) {
   }
 }
 
-bool spawn_tile(GameState_t *state) {
+void spawn_tile(GameState_t *state, Vector2 *spawned_tile_pos) {
   int empty_tiles[BOARD_WIDTH * BOARD_HEIGHT][2];
   int empty_count = 0;
 
@@ -198,13 +202,17 @@ bool spawn_tile(GameState_t *state) {
   }
 
   if (empty_count == 0)
-    return false;
+    return;
 
   int random_index = rand() % empty_count;
   int spawn_y = empty_tiles[random_index][0];
   int spawn_x = empty_tiles[random_index][1];
   state->board[spawn_y][spawn_x] = (rand() % 10 == 0) ? 4 : 2; // 10% chance to spawn a 4
-  return true;
+
+  spawned_tile_pos->x = spawn_x;
+  spawned_tile_pos->y = spawn_y;
+
+  return;
 }
 
 // This function will only run, if every tile is filled (checked by `spawn_tile`). We can take advantage of that and