TextureLoaderList Class Reference

#include <texture_loader.h>

Inheritance diagram for TextureLoaderList:

Public Member Functions
	TextureLoaderList ()
void	InsertObject (TextureLoader *importer)
char *	FilterString ()
Image *	LoadTexture (const char *filename, const Image::LoadOptions &options, bool allowNPOT=true)
Image *	LoadTextureWithOptimization (const char *filename, const Image::LoadOptions &options, const bool optimizeTextureLoad, bool allowNPOT=true)
TextureLoader *	SupportsExtension (const char *ext)
Public Member Functions inherited from List_c
int	IsEmpty ()
void	Empty ()
ListItem *	First ()
ListItem *	Last ()
ListItem *	Nth (int where)
void	InsertAfter (int where, const void *data, int size, void **parentPtr)
void	InsertAfter (ListItem *after, const void *data, int size, void **parentPtr)
void	InsertAfter (ListItem *after, ListItem *pNewNode)
void	InsertBefore (ListItem *before, ListItem *pNewNode)
void	Push (const void *data, int size, void **parentPtr)
void	Push (const void *data, int size)
void	Push (ListItem *pNewNode)
void	Enqueue (const void *data, int size, void **parentPtr)
void	Enqueue (const void *data, int size)
void	Enqueue (ListItem *pNewNode)
void *	Dequeue ()
void *	GetElement (int where)
int	Count ()
void	Delete (ListItem *element)
void	AddNodeWithPriority (ListItem *pNewNode, int priority)
void	AddNodeWithPriority (const void *data, int size, int priority)
void	ForwardIterator (ListIterator func, void *data=NULL)
void	BackwardIterator (ListIterator func, void *data=NULL)
void	Iterator (ListIterator func, void *data, ListIteratorDirection direction)

Static Public Member Functions
static TextureLoaderList *	Instance ()
static void	SetOptimizeTextureLoading (const bool enable)
static bool	IsOptimizeTextureLoading ()

Additional Inherited Members
Public Attributes inherited from List_c
int	_count
	Number of items in the list.
Protected Attributes inherited from List_c
ListItem *	_pHead
	Pointer to the head (first item) of the list.
ListItem *	_pTail
	Pointer to the tail (last item) of the list.

Detailed Description

A list of (pointers to) texture loader objects.

Constructor & Destructor Documentation

TextureLoaderList()

TextureLoaderList

(

)

A singleton interface

Member Function Documentation

FilterString()

char * FilterString

(

)

Creates and returns a file filter string for all of the file types that have been registered by Texture Loaders

Returns

Filter string

InsertObject()

void InsertObject

(

TextureLoader *

importer

)

Insert the loader into the list at the specified location

Parameters

importer

Instance()

static TextureLoaderList * Instance ( )

static

A singleton interface

Returns

A pointer to the one and only instance

IsOptimizeTextureLoading()

static bool IsOptimizeTextureLoading ( )

static

determine if texture loading optimization is enabled

Returns

true if enabled else false

LoadTexture()

Image * LoadTexture	(	const char *	filename,
		const Image::LoadOptions &	options,
		bool	allowNPOT = true
	)

Load the specified texture file. Try all loaders to see if any of them support the given file type.

Parameters

filename	The file to load the image from
options	Options to load the image with
allowNPOT	If the image is allowed to be non-power of two (NPOT)

Returns

NULL if the file type isn't supported or if loading fails

LoadTextureWithOptimization()

Image * LoadTextureWithOptimization	(	const char *	filename,
		const Image::LoadOptions &	options,
		const bool	optimizeTextureLoad,
		bool	allowNPOT = true
	)

Load the specified texture file optionally attempting to optimize the load by looking at previously loaded images. Try all loaders to see if any of them support the given file type.

Parameters

filename	The file to load the image from
options	Options to load the image with
optimizeTextureLoad	true to attempt loading optimization else false to force a load
allowNPOT	If the image is allowed to be non-power of two (NPOT)

Returns

NULL if the file type isn't supported or if loading fails

SetOptimizeTextureLoading()

static void SetOptimizeTextureLoading ( const bool  enable )

static

enable / disable texture loading optimization (defaults to enabled)

Parameters

enable

true to enable else false

SupportsExtension()

TextureLoader * SupportsExtension

(

const char *

ext

)

Finds the registered texture loader, if any, that supports the given file extension.

Parameters

ext	The (case insensitive) file extension

Returns

A pointer to the registered loader, or NULL if no loader exists

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

• texture_loader.h