Collision

void collide(){
    int tileX = ((player.x + 8) - scrollX) / 16;
    int tileY = ((player.y + 31) - scrollY) / 16;
    int collidedTile = map[(tileY * 32) + tileX][0];
    int collidedTileUp1 = map[((tileY - 1) * 32) + tileX][0];

    if(DEBUG){
        FntPrint("COLLIDED TILE ID: %d\n", collidedTile);
        FntPrint("TILE X: %d\n", tileX);
        FntPrint("TILE Y: %d\n", tileY);
    }

    if(collidedTile == 2) player.y--;
    if(collidedTileUp1 == 23 || collidedTile == 23){
        player.onLadder = true;
    } else {
        player.onLadder = false;
    }

    if(DEBUG){
        FntPrint("ON LADDER: %d\n", player.onLadder);
    }
}