rREM - raylib Resource EMbedder

rres/rres.go

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+package rres
+
+type Data struct {
+	// Resource type (4 byte)
+	Type uint32
+
+	// Resource parameter 1 (4 byte)
+	Param1 uint32
+	// Resource parameter 2 (4 byte)
+	Param2 uint32
+	// Resource parameter 3 (4 byte)
+	Param3 uint32
+	// Resource parameter 4 (4 byte)
+	Param4 uint32
+
+	// Resource data
+	Data []byte
+}
+
+// FileHeader - rRES file header (8 byte)
+type FileHeader struct {
+	// File identifier: rRES (4 byte)
+	ID [4]byte
+	// File version and subversion (2 byte)
+	Version uint16
+	// Number of resources in this file (2 byte)
+	Count uint16
+}
+
+// InfoHeader - rRES info header, every resource includes this header (16 byte + 16 byte)
+type InfoHeader struct {
+	// Resource unique identifier (4 byte)
+	ID uint32
+	// Resource data type (1 byte)
+	DataType uint8
+	// Resource data compression type (1 byte)
+	CompType uint8
+	// Resource data encryption type (1 byte)
+	CryptoType uint8
+	// Resource data parts count, used for splitted data (1 byte)
+	PartsCount uint8
+	// Resource data size (compressed or not, only DATA) (4 byte)
+	DataSize uint32
+	// Resource data size (uncompressed, only DATA) (4 byte)
+	UncompSize uint32
+	// Resource parameter 1 (4 byte)
+	Param1 uint32
+	// Resource parameter 2 (4 byte)
+	Param2 uint32
+	// Resource parameter 3 (4 byte)
+	Param3 uint32
+	// Resource parameter 4 (4 byte)
+	Param4 uint32
+}
+
+// rRES data types
+const (
+	TypeRaw = iota
+	TypeImage
+	TypeWave
+	TypeVertex
+	TypeText
+	TypeFontImage
+	TypeFontCharData
+	TypeDirectory
+	TypeVorbis
+)
+
+// Compression types
+const (
+	// No data compression
+	CompNone = iota
+	// DEFLATE compression
+	CompDeflate
+	// LZ4 compression
+	CompLZ4
+	// LZMA compression
+	CompLZMA
+	// BROTLI compression
+	CompBrotli
+	// LZMA2 (XZ) compression
+	CompLZMA2
+	// BZIP2 compression
+	CompBZIP2
+)
+
+// Encryption types
+const (
+	// No data encryption
+	CryptoNone = iota
+	// XOR (128 bit) encryption
+	CryptoXOR
+	// RIJNDAEL (128 bit) encryption (AES)
+	CryptoAES
+	// Triple DES encryption
+	Crypto3DES
+	// Blowfish encryption
+	CryptoBlowfish
+	// Extended TEA encryption
+	CryptoXTEA
+)
+
+// Image formats
+const (
+	// 8 bit per pixel (no alpha)
+	ImUncompGrayscale = iota + 1
+	// 16 bpp (2 channels)
+	ImUncompGrayAlpha
+	// 16 bpp
+	ImUncompR5g6b5
+	// 24 bpp
+	ImUncompR8g8b8
+	// 16 bpp (1 bit alpha)
+	ImUncompR5g5b5a1
+	// 16 bpp (4 bit alpha)
+	ImUncompR4g4b4a4
+	// 32 bpp
+	ImUncompR8g8b8a8
+	// 4 bpp (no alpha)
+	ImCompDxt1Rgb
+	// 4 bpp (1 bit alpha)
+	ImCompDxt1Rgba
+	// 8 bpp
+	ImCompDxt3Rgba
+	// 8 bpp
+	ImCompDxt5Rgba
+	// 4 bpp
+	ImCompEtc1Rgb
+	// 4 bpp
+	ImCompEtc2Rgb
+	// 8 bpp
+	ImCompEtc2EacRgba
+	// 4 bpp
+	ImCompPvrtRgb
+	// 4 bpp
+	ImCompPvrtRgba
+	// 8 bpp
+	ImCompAstc4x4Rgba
+	// 2 bpp
+	ImCompAstc8x8Rgba
+)
+
+// Vert
+const (
+	VertPosition = iota
+	VertTexcoord1
+	VertTexcoord2
+	VertTexcoord3
+	VertTexcoord4
+	VertNormal
+	VertTangent
+	VertColor
+	VertIndex
+)
+
+// Vert
+const (
+	VertByte = iota
+	VertShort
+	VertInt
+	VertHfloat
+	VertFloat
+)