FiberVISH: TGA Struct Reference

FiberVISH 0.2

Fish - The Fiber Bundle API for the Vish Visualization Shell

Public Types
enum	{ nodata = 0 , rawmap = 1 , rawrgb = 2 , rawmon = 3 , rlemap = 9 , rlergb = 10 , rlemon = 11 }

enum	{ invertedflag = 0x20 , hasAlphaChannel = 0x08 }

Public Member Functions
void	defRGB (unsigned short X, unsigned short Y)
	Setup header for 24 Bit uncompressed Targa file.

void	defRGBA (unsigned short X, unsigned short Y)
	Setup header for 32 Bit uncompressed Targa file.

void	def256 (unsigned short X, unsigned short Y)
	Setup header for 8 Bit colormapped Targa file.

bool	isRGBA () const

bool	isRGB () const

bool	is256 () const

unsigned long	dataoffset () const

bool	top_first () const

void	read (const unsigned char hdr[18])
	Setup targa header information from buffer.

void	write (unsigned char hdr[18]) const
	Write targa header information into buffer.

Public Attributes
unsigned char	commentlen

unsigned char	maptype

unsigned char	filetype

unsigned short	maporg

unsigned short	maplen

unsigned char	mapsize

unsigned short	Xorigin

unsigned short	Yorigin

unsigned short	MaxX

unsigned short	MaxY

unsigned char	DataBits

unsigned char	flags