TGAClass Class Reference

#include <TGAClass.h>

Inheritance diagram for TGAClass:

Classes
struct	tgafooter
	TGA footer (TGA 2.0 only) More...
struct	tgaheader
	TGA header. More...

Public Types
enum	TGAFormats { ,   NO_COMPRESSION_COLORMAPPED = 1, NO_COMPRESSION_TRUECOLOR = 2, NO_COMPRESSION_BLACKWHITE = 3, RLE_COMPRESSION_COLORMAPPED = 9,   RLE_COMPRESSION_TRUECOLOR = 10, RLE_COMPRESSION_BLACKWHITE = 11, NDS_A3I5_TRANSLUCENT = 128, NDS_A5I3_TRANSLUCENT = 129,   NDS_4X4_COMPRESSED = 130 }
	list of tga image formats More...
Public Types inherited from TinyImage
enum	ImageFormat
	enumeration of supported texture format

Public Member Functions
virtual	~TGAClass ()
	Destructor.
	TGAClass (FileHandle *fileName)
virtual bool	Load (FileHandle *fileName)

Static Public Member Functions
template<unsigned int bytes>
static void	readColorData16_RGBA_4444 (unsigned char *src, unsigned char *dst)

Static Public Attributes
static const u8	mHeaderSize = 18
	size of the TGA header (in bytes)
static const u8	mFooterSize = 26
	size of the TGA footer (in bytes)

Static Protected Member Functions
static void	loadHeader (tgaheader &header, u8 *memfile)

Friends
class	TinyImage

Detailed Description

TinyImage specialized for TGA management.

Member Enumeration Documentation

TGAFormats

enum TGAClass::TGAFormats

list of tga image formats

Enumerator
NO_COMPRESSION_COLORMAPPED	no image data
NO_COMPRESSION_TRUECOLOR	uncompressed, color-mapped image
NO_COMPRESSION_BLACKWHITE	uncompressed, true-color image
RLE_COMPRESSION_COLORMAPPED	uncompressed, black&white image
RLE_COMPRESSION_TRUECOLOR	run-length encoded, color-mapped image
RLE_COMPRESSION_BLACKWHITE	run-length encoded, true-color image
NDS_A3I5_TRANSLUCENT	run-length encoded, black&white image
NDS_A5I3_TRANSLUCENT	3 alpha bits 5 index bits, translucent texture
NDS_4X4_COMPRESSED	5 alpha bits 3 index bits, translucent texture

Constructor & Destructor Documentation

TGAClass()

TGAClass::TGAClass

(

FileHandle *

fileName

)

Constructor

Parameters

fileName

TGA file to load

Member Function Documentation

Load()

bool TGAClass::Load ( FileHandle *  fileName )

virtual

Main loading method

Parameters

fileName

TGA file to load

Reimplemented from TinyImage.

loadHeader()

void TGAClass::loadHeader ( tgaheader &  header, u8 *  memfile  )

staticprotected

load the tga header from the file

Parameters

header	the header to fill
memfile	the loaded file

readColorData16_RGBA_4444()

template<unsigned int bytes>

void TGAClass::readColorData16_RGBA_4444 ( unsigned char *  src, unsigned char *  dst  )

static

read color from specified source, convert it and copy it to destination

Parameters

src	pointer on the color data to read
dst	pointer to the color data to write
bytes	number of bytes to read

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

• G:/Projects/Github/kigs/framework/TinyImage/Headers/TGAClass.h
• G:/Projects/Github/kigs/framework/TinyImage/Sources/TGAClass.cpp