贴图传输优化：减少 base64 传输开销，避免重复发送
贴图传输优化：减少 base64 传输开销，避免重复发送
Classes
DEFAULT_MAX_BYTES
LRU 默认上限：64 MB
LRU 默认上限：64 MB
FLAG_IS_BINARY
BinaryAsset 帧的 flags：isBinary
BinaryAsset 帧的 flags：isBinary
(async, inner) inputToImageInfo(input) → {Promise.<{bytes: Uint8Array, mime: string, width: number, height: number}>}
将 Canvas / data URL / Uint8Array 转成原始图片字节
参数说明:
| Name | Type | Description |
|---|---|---|
input |
HTMLCanvasElement | string | Uint8Array |
Returns:
- Type
- Promise.<{bytes: Uint8Array, mime: string, width: number, height: number}>
module: TextureBus