NIF对象 | 复合类型 | 枚举类型 | 基本类型 | 文件版本
| Number | 名称 | 说明 |
|---|---|---|
| 0 | PIX_LAY_PALETTISED | Texture is in 8-bit paletized format. |
| 1 | PIX_LAY_HIGH_COLOR_16 | Texture is in 16-bit high color format. |
| 2 | PIX_LAY_TRUE_COLOR_32 | Texture is in 32-bit true color format. |
| 3 | PIX_LAY_COMPRESSED | Texture is compressed. |
| 4 | PIX_LAY_BUMPMAP | Texture is a grayscale bump map. |
| 5 | PIX_LAY_PALETTISED_4 | Texture is in 4-bit paletized format. |
| 6 | PIX_LAY_DEFAULT | Use default setting. |