OONullTexture Class Reference

#include <OONullTexture.h>

Inheritance diagram for OONullTexture:

Collaboration diagram for OONullTexture:

Instance Methods
(void)	- apply [implementation]
(NSSize)	- dimensions [implementation]
(BOOL)	- isMipMapped [implementation]
(void)	- forceRebind [implementation]
(NSString *)	- name [implementation]
(id)	- copyWithZone: [implementation]
(id)	- retain [implementation]
(NSUInteger)	- retainCount [implementation]
(void)	- release [implementation]
(id)	- autorelease [implementation]
Instance Methods inherited from OOTexture
(void)	- ensureFinishedLoading
(BOOL)	- isFinishedLoading
(NSString *)	- cacheKey
(NSSize)	- originalDimensions
(OOPixMap)	- copyPixMapRepresentation
(BOOL)	- isRectangleTexture
(BOOL)	- isCubeMap
(NSSize)	- texCoordsScale
(GLint)	- glTextureName
(void)	- setTrace:
(size_t)	- dataSize
(id)	- init [implementation]
(void)	- dealloc [implementation]
(void)	- addToCaches [implementation]
(void)	- removeFromCaches [implementation]
(id)	- retainInContext: [implementation]
(void)	- releaseInContext: [implementation]
(id)	- autoreleaseInContext: [implementation]
Instance Methods inherited from OOWeakRefObject
(id)	- weakSelf
(id)	- weakRetain [implementation]
(void)	- weakRefDied: [implementation]
Instance Methods inherited from <OOWeakReferenceSupport>
(id)	- OO_RETURNS_RETAINED

Class Methods
(OONullTexture *)	+ sharedNullTexture
(id)	+ allocWithZone: [implementation]
Class Methods inherited from OOTexture
(id)	+ textureWithName:inFolder:options:anisotropy:lodBias:
(id)	+ textureWithName:inFolder:
(id)	+ textureWithConfiguration:
(id)	+ textureWithConfiguration:extraOptions:
(id)	+ nullTexture
(id)	+ textureWithGenerator:
(id)	+ textureWithGenerator:enqueue:
(void)	+ applyNone
(void)	+ clearCache
(void)	+ rebindAllTextures
(NSArray *)	+ cachedTexturesByAge
(NSSet *)	+ allTextures
(OOTexture *)	+ existingTextureForKey: [implementation]
(void)	+ checkExtensions [implementation]

Additional Inherited Members
Protected Attributes inherited from OOTexture
BOOL	_trace
Protected Attributes inherited from OOWeakRefObject
OOWeakReference *	weakSelf

Detailed Description

Definition at line 34 of file OONullTexture.h.

Method Documentation

allocWithZone:

+ (id) allocWithZone: (NSZone *) inZone

implementation

Provided by category OONullTexture(Singleton).

Definition at line 33 of file OONullTexture.m.

                   :(NSZone *)inZone
{
    if (sSingleton == nil)
    {
        sSingleton = [super allocWithZone:inZone];
        return sSingleton;
    }
    return nil;
}

apply

- (void) apply

implementation

Reimplemented from OOTexture.

Definition at line 33 of file OONullTexture.m.

{
    [OOTexture applyNone];
}

autorelease

- (id) autorelease

implementation

Reimplemented from OOTexture.

Provided by category OONullTexture(Singleton).

Definition at line 33 of file OONullTexture.m.

{
    return self;
}

copyWithZone:

- (id) copyWithZone: (NSZone *) inZone

implementation

Provided by category OONullTexture(Singleton).

Definition at line 33 of file OONullTexture.m.

                  :(NSZone *)inZone
{
    return self;
}

dimensions

- (NSSize) dimensions

implementation

Reimplemented from OOTexture.

Definition at line 33 of file OONullTexture.m.

{
    return NSZeroSize;
}

forceRebind

- (void) forceRebind

implementation

Reimplemented from OOTexture.

Definition at line 33 of file OONullTexture.m.

{
    
}

isMipMapped

- (BOOL) isMipMapped

implementation

Reimplemented from OOTexture.

Definition at line 33 of file OONullTexture.m.

{
    return NO;
}

name

- (NSString *) name

implementation

Reimplemented from OOTexture.

Definition at line 33 of file OONullTexture.m.

{
    return @"<null texture>";
}

release

- (void) release

implementation

Reimplemented from OOTexture.

Provided by category OONullTexture(Singleton).

Definition at line 33 of file OONullTexture.m.

{}

retain

- (id) retain

implementation

Reimplemented from OOTexture.

Provided by category OONullTexture(Singleton).

Definition at line 33 of file OONullTexture.m.

{
    return self;
}

retainCount

- (NSUInteger) retainCount

implementation

Provided by category OONullTexture(Singleton).

Definition at line 33 of file OONullTexture.m.

{
    return UINT_MAX;
}

sharedNullTexture

+ (OONullTexture *) sharedNullTexture

Definition at line 33 of file OONullTexture.m.

{
    // NOTE: assumes single-threaded access.
    if (sSingleton == nil)
    {
        sSingleton = [[self alloc] init];
    }
    
    return sSingleton;
}

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

• src/Core/Materials/OONullTexture.h
• src/Core/Materials/OONullTexture.m