Reads and writes DDS files. More...

Public Member Functions
	FileDDS ()
	Default constructor.

Image *	Load (InputMemoryStream *pInput)
	Parses a DDS file.

uint_t	Save (OutputMemoryStream pOutput, const Image pImage)
	Write an Image structure out as a DDS file image.

const uint32_t *	GetReserved (void) const

uint32_t *	GetReserved (void)

Static Public Attributes
static const uint32_t	FILETYPE = 0x44445320
	'DDS ' Mac File type for DDS files (Byte swapped on little endian machines)

static const uint32_t	AUXTYPE = 0x474B4F4E
	'GKON' Mac creator code for DDS files (Byte swapped on little endian machines)

Private Attributes
uint32_t	m_uReserved [11]

Detailed Description

Reads and writes DDS files.

This class will read and write out Direct Draw Surface (DDS) files and use Burger::Image class instances as data transporters

Constructor & Destructor Documentation

◆ FileDDS()

Burger::FileDDS::FileDDS ( )

Default constructor.

Initializes all extra file data to defaults

Member Function Documentation

◆ GetReserved() [1/2]

uint32_t * Burger::FileDDS::GetReserved ( void )

inline

◆ GetReserved() [2/2]

const uint32_t * Burger::FileDDS::GetReserved ( void ) const

inline

◆ Load()

Burger::Image * Burger::FileDDS::Load ( InputMemoryStream * pInput )

Parses a DDS file.

Read in a DDS file and set the extra variables

Will parse 16, 24, 32 bit uncompressed and DXT compressed DDS files only. Other formats are not supported

Note: A descriptive error message is passed to Debug::Warning()

Parameters

pInput Pointer to a memory stream that has a DDS file image

Returns: A pointer to a valid Image on success or NULL on failure

◆ Save()

uint_t Burger::FileDDS::Save	(	OutputMemoryStream *	pOutput,
		const Image *	pImage )

Write an Image structure out as a DDS file image.

Given an image in true color and DXT compressed formats, write it out as a DDS file.

Parameters

pOutput	Pointer to the output stream to store the file image
pImage	Pointer to a valid Image structure containing the image data

Returns: Zero if successful

Member Data Documentation

◆ AUXTYPE

const uint32_t Burger::FileDDS::AUXTYPE = 0x474B4F4E

static

'GKON' Mac creator code for DDS files (Byte swapped on little endian machines)

◆ FILETYPE

const uint32_t Burger::FileDDS::FILETYPE = 0x44445320

static

'DDS ' Mac File type for DDS files (Byte swapped on little endian machines)

◆ m_uReserved

uint32_t Burger::FileDDS::m_uReserved[11]

private

Public Member Functions

Static Public Attributes

Private Attributes