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TEX File Format
Matt (iRzilla) edited this page May 23, 2013
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When uncompressed, the format of the file is as follows:
| Offset | Size (bits) | Name | Description |
|---|---|---|---|
| 0x00 | 32 | Magic ID | A magic ID is a constant number used to identify the texture file format. The current value is KTEX. |
| 0x04 | 4 | Platform | PC/XBOX360/PS3, always seems to be 0. |
| 5 | Pixel Format | DXT1/DXT3/DXT5/ARGB | |
| 4 | Texture Type | 1D/2D/3D/Cubemapped | |
| 5 | Number Of Mipmaps | The number of mipmaps to read from the file. | |
| 2 | Flags | Flags to indicate? | |
| 12 | Remainder | All 1. | |
| 0x08 | Variable | Mipmap Info | For every mipmap, there will be an entry like: |
| 16 | Width | Width of the mipmap in pixels. | |
| 16 | Height | Height of the mipmap in pixels. | |
| 16 | Pitch | Pitch of the mipmap. ( Used for DXT compression ) | |
| 32 | Data Size | Number of bytes to read of raw image data for this mipmap. | |
| Variable | Raw Image Data | For every mipmap, there will be raw image data stored in the correct format. |