Graphics::ImageDecoder::MipMap Struct Reference

A mip map. More...

#include <decoder.h>

Collaboration diagram for Graphics::ImageDecoder::MipMap:

Public Member Functions
	MipMap (const ImageDecoder *i=0)
	MipMap (const MipMap &mipMap, const ImageDecoder *i=0)
	~MipMap ()
void	swap (MipMap &right)
void	getPixel (int x, int y, float &r, float &g, float &b, float &a) const
	Get the color values of the pixel at this position. More...
void	getPixel (int n, float &r, float &g, float &b, float &a) const
	Get the color values of the pixel at this index. More...
void	setPixel (int x, int y, float r, float g, float b, float a)
	Set the color values of the pixel at this position. More...
void	setPixel (int n, float r, float g, float b, float a)
	Set the color values of the pixel at this index. More...

Public Attributes
int	width
	The mip map's width. More...
int	height
	The mip map's height. More...
uint32	size
	The mip map's size in bytes. More...
Common::ScopedArray< byte >	data
	The mip map's data. More...
const ImageDecoder *	image
	The image the mip map belongs to. More...

Detailed Description

A mip map.

Definition at line 51 of file decoder.h.

Constructor & Destructor Documentation

MipMap() [1/2]

Graphics::ImageDecoder::MipMap::MipMap

(

const ImageDecoder *

i = 0

)

Definition at line 41 of file decoder.cpp.

MipMap() [2/2]

Graphics::ImageDecoder::MipMap::MipMap	(	const MipMap &	mipMap,
		const ImageDecoder *	i = 0
	)

Definition at line 44 of file decoder.cpp.

References data, Common::ScopedPtrBase< T, Deallocator >::get(), Common::ScopedPtrBase< T, Deallocator >::reset(), and size.

Here is the call graph for this function:

~MipMap()

Graphics::ImageDecoder::MipMap::~MipMap

(

)

Definition at line 52 of file decoder.cpp.

Member Function Documentation

getPixel() [1/2]

void Graphics::ImageDecoder::MipMap::getPixel	(	int	x,
		int	y,
		float &	r,
		float &	g,
		float &	b,
		float &	a
	)		const

Get the color values of the pixel at this position.

Definition at line 64 of file decoder.cpp.

Referenced by Graphics::Aurora::ModelNode_NWN2::createTint().

Here is the caller graph for this function:

getPixel() [2/2]

void Graphics::ImageDecoder::MipMap::getPixel	(	int	n,
		float &	r,
		float &	g,
		float &	b,
		float &	a
	)		const

Get the color values of the pixel at this index.

Definition at line 68 of file decoder.cpp.

References Graphics::kPixelFormatBGR, Graphics::kPixelFormatBGRA, Graphics::kPixelFormatRGB, and Graphics::kPixelFormatRGBA.

setPixel() [1/2]

void Graphics::ImageDecoder::MipMap::setPixel	(	int	x,
		int	y,
		float	r,
		float	g,
		float	b,
		float	a
	)

Set the color values of the pixel at this position.

Definition at line 97 of file decoder.cpp.

Referenced by Graphics::Aurora::ModelNode_NWN2::createTint().

Here is the caller graph for this function:

setPixel() [2/2]

void Graphics::ImageDecoder::MipMap::setPixel	(	int	n,
		float	r,
		float	g,
		float	b,
		float	a
	)

Set the color values of the pixel at this index.

Definition at line 101 of file decoder.cpp.

References CLIP(), Graphics::kPixelFormatBGR, Graphics::kPixelFormatBGRA, Graphics::kPixelFormatRGB, and Graphics::kPixelFormatRGBA.

Here is the call graph for this function:

swap()

void Graphics::ImageDecoder::MipMap::swap

(

MipMap &

right

)

Definition at line 55 of file decoder.cpp.

References data, height, image, size, SWAP(), and width.

Referenced by Graphics::ImageDecoder::decompress().

Here is the call graph for this function:

Here is the caller graph for this function:

Member Data Documentation

data

Common::ScopedArray<byte> Graphics::ImageDecoder::MipMap::data

The mip map's data.

Definition at line 56 of file decoder.h.

Referenced by Graphics::ImageDecoder::decompress(), Graphics::Aurora::ModelNode_DragonAge::fixTexturesAlpha(), Graphics::Aurora::ModelNode_DragonAge::fixTexturesHair(), Graphics::TPC::fixupCubeMap(), MipMap(), Graphics::Aurora::Texture::setMipMapData(), swap(), and Graphics::writeMipMap().

height

int Graphics::ImageDecoder::MipMap::height

The mip map's height.

Definition at line 53 of file decoder.h.

Referenced by Graphics::Aurora::ModelNode_NWN2::createTint(), Graphics::ImageDecoder::decompress(), Graphics::dumpTGA(), Graphics::Aurora::PLTFile::getLayerPalette(), Graphics::DDS::readStandardHeader(), Graphics::Aurora::Texture::setMipMapData(), Graphics::DDS::setSize(), swap(), and Graphics::writeMipMap().

image

const ImageDecoder* Graphics::ImageDecoder::MipMap::image

The image the mip map belongs to.

Definition at line 58 of file decoder.h.

Referenced by swap().

size

uint32 Graphics::ImageDecoder::MipMap::size

The mip map's size in bytes.

Definition at line 54 of file decoder.h.

Referenced by Graphics::ImageDecoder::decompress(), Graphics::Aurora::ModelNode_DragonAge::fixTexturesAlpha(), Graphics::Aurora::ModelNode_DragonAge::fixTexturesHair(), MipMap(), Graphics::Aurora::Texture::setMipMapData(), Graphics::DDS::setSize(), and swap().

width

int Graphics::ImageDecoder::MipMap::width

The mip map's width.

Definition at line 52 of file decoder.h.

Referenced by Graphics::Aurora::ModelNode_NWN2::createTint(), Graphics::ImageDecoder::decompress(), Graphics::dumpTGA(), Graphics::Aurora::PLTFile::getLayerPalette(), Graphics::DDS::readStandardHeader(), Graphics::Aurora::Texture::setMipMapData(), Graphics::DDS::setSize(), swap(), and Graphics::writeMipMap().

---

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

• src/graphics/images/decoder.h
• src/graphics/images/decoder.cpp