TXTR - Nintendo File Formats

DKC:TF > Texture File (TXTR)

Meta data: NTextureFormat::SMetaData

Type	Description
CFormDescriptor	Form descriptor

TXTR Form

Type	Description
CChunkDescriptor	HEAD chunk (NTextureFormat::STextureHeader)
CChunkDescriptor	GPU chunk. This chunk contains the texture buffers

NTextureFormat::STextureHeader

Type	Description
Uint32	Type
Uint32	Format
Uint32	Width
Uint32	Height
Uint32	Depth
Uint32	Tile mode
Uint32	Swizzle
List<Uint32>	Mipmap sizes
NTextureFormat::STextureSamplerData	Sampler data

NTextureFormat::STextureSamplerData

Type	Description
Uint32	Flags (always 0)
Uint8	Texture filter
Uint8	Texture wrap (x)
Uint8	Texture wrap (y)
Uint8	Texture wrap (z)

Texture Type

ETextureType	GX2SurfaceDim
0	GX2_SURFACE_DIM_TEXTURE_1D
1	GX2_SURFACE_DIM_TEXTURE_2D
2	GX2_SURFACE_DIM_TEXTURE_3D
3	GX2_SURFACE_DIM_TEXTURE_CUBE
4	GX2_SURFACE_DIM_TEXTURE_1D_ARRAY
5	GX2_SURFACE_DIM_TEXTURE_2D_ARRAY
6	GX2_SURFACE_DIM_TEXTURE_2D_MSAA
7	GX2_SURFACE_DIM_TEXTURE_2D_MSAA_ARRAY

Texture Format

ETextureFormat	GX2SurfaceFormat
0	GX2_SURFACE_FORMAT_UNORM_R8
1	GX2_SURFACE_FORMAT_SNORM_R8
2	GX2_SURFACE_FORMAT_UINT_R8
3	GX2_SURFACE_FORMAT_SINT_R8
4	GX2_SURFACE_FORMAT_UNORM_R16
5	GX2_SURFACE_FORMAT_SNORM_R16
6	GX2_SURFACE_FORMAT_UINT_R16
7	GX2_SURFACE_FORMAT_SINT_R16
8	GX2_SURFACE_FORMAT_FLOAT_R16
9	GX2_SURFACE_FORMAT_UINT_R32
10	GX2_SURFACE_FORMAT_SINT_R32
11	GX2_SURFACE_FORMAT_INVALID
12	GX2_SURFACE_FORMAT_UNORM_R8_G8_B8_A8
13	GX2_SURFACE_FORMAT_SRGB_R8_G8_B8_A8
14	GX2_SURFACE_FORMAT_FLOAT_R16_G16_B16_A16
15	GX2_SURFACE_FORMAT_FLOAT_R32_G32_B32_A32
16	GX2_SURFACE_FORMAT_UNORM_R16
17	GX2_SURFACE_FORMAT_UNORM_R16
18	GX2_SURFACE_FORMAT_UNORM_R24_X8
19	GX2_SURFACE_FORMAT_FLOAT_R32
20	GX2_SURFACE_FORMAT_UNORM_BC1
21	GX2_SURFACE_FORMAT_SRGB_BC1
22	GX2_SURFACE_FORMAT_UNORM_BC2
23	GX2_SURFACE_FORMAT_SRGB_BC2
24	GX2_SURFACE_FORMAT_UNORM_BC3
25	GX2_SURFACE_FORMAT_SRGB_BC3
26	GX2_SURFACE_FORMAT_UNORM_BC4
27	GX2_SURFACE_FORMAT_SNORM_BC4
28	GX2_SURFACE_FORMAT_UNORM_BC5
29	GX2_SURFACE_FORMAT_SNORM_BC5
30	GX2_SURFACE_FORMAT_FLOAT_R11_G11_B10
31	GX2_SURFACE_FORMAT_FLOAT_R32
32	GX2_SURFACE_FORMAT_FLOAT_R16_G16
33	GX2_SURFACE_FORMAT_UNORM_R8_G8

NTextureFormat::SMetaData

Type	Description
Uint32	Unknown (always 4)
Uint32	Alloc category
Uint32	Filesize without GPU chunk
Uint32	Required data alignment
Uint32	Compressed data offset
Uint32	Compressed data size
List<NTextureFormat::SCompressedBufferInfo>	Buffer info

NTextureFormat::SCompressedBufferInfo

Type	Description
Uint32	Decompressed size
Uint32	Compressed size
Uint32	Offset