ETC1 Class Reference

Static Public Member Functions
static byte[]	ETC1Decompress (byte[] Input, int Width, int Height, bool Alpha)
static void	EncodeETC1Block (FileWriter writer, int blockX, int blockY, byte[] Input, long IOffset, long OOffset, bool Alpha)

Static Private Member Functions
static ulong	Swap64 (ulong Value)
static byte[]	ETC1Tile (ulong Block)
static Color	ETC1Pixel (uint R, uint G, uint B, int X, int Y, uint Block, uint Table)
static byte	Saturate (int Value)

Static Private Attributes
static byte[]	XT = { 0, 4, 0, 4 }
static byte[]	YT = { 0, 0, 4, 4 }
static int[,]	ETC1LUT

Member Function Documentation

EncodeETC1Block()

static void ETC1.EncodeETC1Block ( FileWriter writer, int blockX, int blockY, byte[] Input, long IOffset, long OOffset, bool Alpha )

static

ETC1Decompress()

static byte[] ETC1.ETC1Decompress ( byte[] Input, int Width, int Height, bool Alpha )

static

ETC1Pixel()

static Color ETC1.ETC1Pixel ( uint R, uint G, uint B, int X, int Y, uint Block, uint Table )

staticprivate

ETC1Tile()

static byte[] ETC1.ETC1Tile ( ulong Block )

staticprivate

Saturate()

static byte ETC1.Saturate ( int Value )

staticprivate

Swap64()

static ulong ETC1.Swap64 ( ulong Value )

staticprivate

Member Data Documentation

ETC1LUT

int [,] ETC1.ETC1LUT

staticprivate

Initial value:

=
        {
            {    2,   8,    -2,   -8 },
            {    5,   17,   -5,  -17 },
            {    9,   29,   -9,  -29 },
            {   13,   42,  -13,  -42 },
            {   18,   60,  -18,  -60 },
            {   24,   80,  -24,  -80 },
            {   33,  106,  -33, -106 },
            {   47,  183,  -47, -183 }
        }

XT

byte [] ETC1.XT = { 0, 4, 0, 4 }

staticprivate

YT

byte [] ETC1.YT = { 0, 0, 4, 4 }

staticprivate

---

The documentation for this class was generated from the following file:

• Assets/_Game/__DECOMP/WIiU/GTX/GTXFile.cs