CustomData

This message is used to embed data in a generic way without introducing breaking changes in the demo file format. It is up to the engine whether to use or process this kind of message.

Overview

Name	Type	Size in bytes	Size in bits	Value
Unknown	int	4	32	-
Size	int	4	32	-
Data	byte[]	Size	Size*8	-

C

typedef struct {
    int unknown;
    int size;
    char* data;
} custom_data_t;

C++

struct custom_data_t {
    int32_t unknown;
    int32_t size;
    std::vector<std::byte> data;
};

C#

class CustomData {
    public int Unknown { get; set; }
    public int Size { get; set; }
    public List<byte> Data { get; set; }
}

JS

class CustomData {
  /** @type {number} */
  unknown;
  /** @type {number} */
  size;
  /** @type {number[]} */
  data;
}

TS

export class CustomData {
  public unknown?: number;
  public size?: number;
  public data?: number[];
}

Go

type CustomData struct {
	Unknown int32
	Size    int32
	Data    []byte
}

Rust

pub struct CustomData {
    pub unknown: i32,
    pub size: i32,
    pub data: Vec<u8>,
}

Zig

const CustomData = struct {
    unknown: i32,
    size: i32,
    data: []u8,
};