OOGraphicsResetManager Class Reference

#include <OOGraphicsResetManager.h>

Inheritance diagram for OOGraphicsResetManager:

Collaboration diagram for OOGraphicsResetManager:

Instance Methods
(void)	- registerClient:
(void)	- unregisterClient:
(void)	- resetGraphicsState
(void)	- dealloc [implementation]
(id)	- copyWithZone: [implementation]
(id)	- retain [implementation]
(NSUInteger)	- retainCount [implementation]
(void)	- release [implementation]
(id)	- autorelease [implementation]

Class Methods
(OOGraphicsResetManager *)	+ sharedManager
(id)	+ allocWithZone: [implementation]

Private Attributes
NSMutableSet *	clients

Detailed Description

Definition at line 45 of file OOGraphicsResetManager.h.

Method Documentation

allocWithZone:

+ (id) allocWithZone: (NSZone *) inZone

implementation

Provided by category OOGraphicsResetManager(Singleton).

Definition at line 111 of file OOGraphicsResetManager.m.

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

autorelease

- (id) autorelease

implementation

Provided by category OOGraphicsResetManager(Singleton).

Definition at line 144 of file OOGraphicsResetManager.m.

{
    return self;
}

copyWithZone:

- (id) copyWithZone: (NSZone *) inZone

implementation

Provided by category OOGraphicsResetManager(Singleton).

Definition at line 122 of file OOGraphicsResetManager.m.

                   :(NSZone *)inZone
{
    return self;
}

dealloc

- (void) dealloc

implementation

Definition at line 38 of file OOGraphicsResetManager.m.

{
    if (sSingleton == self)  sSingleton = nil;
    [clients release];
    
    [super dealloc];
}

References dealloc, nil, and sSingleton.

Referenced by dealloc.

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registerClient:

- (void) registerClient:

(id<OOGraphicsResetClient>)

client

Definition at line 54 of file OOGraphicsResetManager.m.

                       :(id<OOGraphicsResetClient>)client
{
    if (client != nil)
    {
        if (clients == nil)  clients = [[NSMutableSet alloc] init];
        [clients addObject:[NSValue valueWithPointer:client]];
    }
}

References clients, and nil.

Referenced by DustEntity::init, PlanetEntity(OOPrivate)::initAsAtmosphereForPlanet:dictionary:, PlanetEntity::initFromDictionary:withAtmosphere:andSeed:, OOSkyDrawable::initWithColor1:Color2:Color3:Color4:starCount:nebulaCount:nebulaHueFix:clusterFactor:alpha:scale:, OOPolygonSprite::initWithDataArray:outlineWidth:name:, OOMesh(Private)::initWithName:cacheKey:materialDictionary:shadersDictionary:smooth:shaderMacros:shaderBindingTarget:scaleFactor:cacheWriteable:, OOMesh(Private)::mutableCopyWithZone:, OOExhaustPlumeEntity::setUpTexture, OOFlashEffectEntity::setUpTexture, OOLaserShotEntity::setUpTexture, and OOLightParticleEntity::setUpTexture.

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release

- (void) release

implementation

Provided by category OOGraphicsResetManager(Singleton).

Definition at line 140 of file OOGraphicsResetManager.m.

{}

resetGraphicsState

- (void) resetGraphicsState

Definition at line 70 of file OOGraphicsResetManager.m.

{
    NSEnumerator            *clientEnum = nil;
    id                      client = nil;
    
    OOGL(glFinish());
    
    OOLog(@"rendering.reset.start", @"%@", @"Resetting graphics state.");
    OOLogIndentIf(@"rendering.reset.start");
    
    [[OOOpenGLExtensionManager sharedManager] reset];
    [OOTexture rebindAllTextures];
    
    for (clientEnum = [clients objectEnumerator]; (client = [[clientEnum nextObject] pointerValue]); )
    {
        @try
        {
            [client resetGraphicsState];
        }
        @catch (NSException *exception)
        {
            OOLog(kOOLogException, @"***** EXCEPTION -- %@ : %@ -- ignored during graphics reset.", [exception name], [exception reason]);
        }
    }
    
    OOLogOutdentIf(@"rendering.reset.start");
    OOLog(@"rendering.reset.end", @"%@", @"End of graphics state reset.");
}

References clients, kOOLogException, nil, OOGL, OOLog, OOLogIndentIf, OOLogOutdentIf, OOTexture::rebindAllTextures, OOOpenGLExtensionManager::reset, resetGraphicsState, and OOOpenGLExtensionManager::sharedManager.

Referenced by OODebugController::graphicsResetAction:, OODebugController::resetAndClearAction:, resetGraphicsState, Universe::setDetailLevel:, and MyOpenGLView::update.

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retain

- (id) retain

implementation

Provided by category OOGraphicsResetManager(Singleton).

Definition at line 128 of file OOGraphicsResetManager.m.

{
    return self;
}

retainCount

- (NSUInteger) retainCount

implementation

Provided by category OOGraphicsResetManager(Singleton).

Definition at line 134 of file OOGraphicsResetManager.m.

{
    return UINT_MAX;
}

sharedManager

+ (OOGraphicsResetManager *) sharedManager

Definition at line 47 of file OOGraphicsResetManager.m.

{
    if (sSingleton == nil)  sSingleton = [[self alloc] init];
    return sSingleton;
}

References nil, sharedManager, and sSingleton.

Referenced by DustEntity::dealloc, OOMesh::dealloc, OOPolygonSprite::dealloc, OOSkyDrawable::dealloc, PlanetEntity::dealloc, OODebugController::graphicsResetAction:, DustEntity::init, PlanetEntity(OOPrivate)::initAsAtmosphereForPlanet:dictionary:, PlanetEntity::initFromDictionary:withAtmosphere:andSeed:, OOSkyDrawable::initWithColor1:Color2:Color3:Color4:starCount:nebulaCount:nebulaHueFix:clusterFactor:alpha:scale:, OOPolygonSprite::initWithDataArray:outlineWidth:name:, OOMesh(Private)::initWithName:cacheKey:materialDictionary:shadersDictionary:smooth:shaderMacros:shaderBindingTarget:scaleFactor:cacheWriteable:, OOMesh(Private)::mutableCopyWithZone:, OODebugController::resetAndClearAction:, Universe::setDetailLevel:, OOExhaustPlumeEntity::setUpTexture, OOFlashEffectEntity::setUpTexture, OOLaserShotEntity::setUpTexture, OOLightParticleEntity::setUpTexture, sharedManager, and MyOpenGLView::update.

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unregisterClient:

- (void) unregisterClient:

(id<OOGraphicsResetClient>)

client

Definition at line 64 of file OOGraphicsResetManager.m.

                         :(id<OOGraphicsResetClient>)client
{
    [clients removeObject:[NSValue valueWithPointer:client]];
}

Referenced by DustEntity::dealloc, OOMesh::dealloc, OOPolygonSprite::dealloc, OOSkyDrawable::dealloc, and PlanetEntity::dealloc.

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Member Data Documentation

clients

- (NSMutableSet*) clients

private

Definition at line 48 of file OOGraphicsResetManager.h.

Referenced by registerClient:, and resetGraphicsState.

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

• src/Core/OOGraphicsResetManager.h
• src/Core/OOGraphicsResetManager.m