OOTexture.h File Reference

import <Foundation/Foundation.h>
import "OOOpenGL.h"
import "OOPixMap.h"
import "OOWeakReference.h"

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Classes
class	OOTexture
category	NSDictionary(OOTextureConveniences)
category	NSArray(OOTextureConveniences)

Macros
#define	kOOTextureDefaultAnisotropy   0.5
#define	kOOTextureDefaultLODBias   -0.25

Typedefs
typedef uint32_t	OOTextureFlags
typedef OOPixMapFormat	OOTextureDataFormat

Enumerations
enum	{   kOOTextureMinFilterDefault = 0x000000UL , kOOTextureMinFilterNearest = 0x000001UL , kOOTextureMinFilterLinear = 0x000002UL , kOOTextureMinFilterMipMap = 0x000003UL ,   kOOTextureMagFilterNearest = 0x000000UL , kOOTextureMagFilterLinear = 0x000004UL , kOOTextureNoShrink = 0x000010UL , kOOTextureExtraShrink = 0x000020UL ,   kOOTextureRepeatS = 0x000040UL , kOOTextureRepeatT = 0x000080UL , kOOTextureAllowRectTexture = 0x000100UL , kOOTextureNoFNFMessage = 0x000200UL ,   kOOTextureNeverScale = 0x000400UL , kOOTextureAlphaMask = 0x000800UL , kOOTextureAllowCubeMap = 0x001000UL , kOOTextureSRGBA = 0x002000UL ,   kOOTextureExtractChannelMask = 0x700000UL , kOOTextureExtractChannelNone = 0x000000UL , kOOTextureExtractChannelR = 0x100000UL , kOOTextureExtractChannelG = 0x300000UL ,   kOOTextureExtractChannelB = 0x500000UL , kOOTextureExtractChannelA = 0x700000UL , kOOTextureMinFilterMask = 0x000003UL , kOOTextureMagFilterMask = 0x000004UL ,   kOOTextureFlagsMask = ~(kOOTextureMinFilterMask | kOOTextureMagFilterMask) , kOOTextureDefaultOptions = kOOTextureMinFilterDefault | kOOTextureMagFilterLinear , kOOTextureDefinedFlags , kOOTextureFlagsAllowedForRectangleTexture ,   kOOTextureFlagsAllowedForCubeMap }
enum	{ kOOTextureDataInvalid = kOOPixMapInvalidFormat , kOOTextureDataRGBA = kOOPixMapRGBA , kOOTextureDataGrayscale = kOOPixMapGrayscale , kOOTextureDataGrayscaleAlpha = kOOPixMapGrayscaleAlpha }

Functions
NSDictionary *	OOTextureSpecFromObject (id object, NSString *defaultName)
uint8_t	OOTextureComponentsForFormat (OOTextureDataFormat format)
BOOL	OOCubeMapsAvailable (void)
BOOL	OOInterpretTextureSpecifier (id specifier, NSString **outName, OOTextureFlags *outOptions, float *outAnisotropy, float *outLODBias, BOOL ignoreExtract)
NSDictionary *	OOMakeTextureSpecifier (NSString *name, OOTextureFlags options, float anisotropy, float lodBias, BOOL internal)
OOTextureFlags	OOApplyTextureOptionDefaults (OOTextureFlags options)

Variables
NSString *const	kOOTextureSpecifierNameKey
NSString *const	kOOTextureSpecifierSwizzleKey
NSString *const	kOOTextureSpecifierMinFilterKey
NSString *const	kOOTextureSpecifierMagFilterKey
NSString *const	kOOTextureSpecifierNoShrinkKey
NSString *const	kOOTextureSpecifierExtraShrinkKey
NSString *const	kOOTextureSpecifierRepeatSKey
NSString *const	kOOTextureSpecifierRepeatTKey
NSString *const	kOOTextureSpecifierCubeMapKey
NSString *const	kOOTextureSpecifierAnisotropyKey
NSString *const	kOOTextureSpecifierLODBiasKey
NSString *const	kOOTextureSpecifierModulateColorKey
NSString *const	kOOTextureSpecifierIlluminationModeKey
NSString *const	kOOTextureSpecifierSelfColorKey
NSString *const	kOOTextureSpecifierScaleFactorKey
NSString *const	kOOTextureSpecifierBindingKey

Macro Definition Documentation

kOOTextureDefaultAnisotropy

#define kOOTextureDefaultAnisotropy   0.5

Definition at line 101 of file OOTexture.h.

kOOTextureDefaultLODBias

#define kOOTextureDefaultLODBias   -0.25

Definition at line 102 of file OOTexture.h.

Typedef Documentation

OOTextureDataFormat

typedef OOPixMapFormat OOTextureDataFormat

Definition at line 113 of file OOTexture.h.

OOTextureFlags

typedef uint32_t OOTextureFlags

Definition at line 98 of file OOTexture.h.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
kOOTextureMinFilterDefault
kOOTextureMinFilterNearest
kOOTextureMinFilterLinear
kOOTextureMinFilterMipMap
kOOTextureMagFilterNearest
kOOTextureMagFilterLinear
kOOTextureNoShrink
kOOTextureExtraShrink
kOOTextureRepeatS
kOOTextureRepeatT
kOOTextureAllowRectTexture
kOOTextureNoFNFMessage
kOOTextureNeverScale
kOOTextureAlphaMask
kOOTextureAllowCubeMap
kOOTextureSRGBA
kOOTextureExtractChannelMask
kOOTextureExtractChannelNone
kOOTextureExtractChannelR
kOOTextureExtractChannelG
kOOTextureExtractChannelB
kOOTextureExtractChannelA
kOOTextureMinFilterMask
kOOTextureMagFilterMask
kOOTextureFlagsMask
kOOTextureDefaultOptions
kOOTextureDefinedFlags
kOOTextureFlagsAllowedForRectangleTexture
kOOTextureFlagsAllowedForCubeMap

Definition at line 43 of file OOTexture.h.

{
    kOOTextureMinFilterDefault      = 0x000000UL,
    kOOTextureMinFilterNearest      = 0x000001UL,
    kOOTextureMinFilterLinear       = 0x000002UL,
    kOOTextureMinFilterMipMap       = 0x000003UL,
    
    kOOTextureMagFilterNearest      = 0x000000UL,
    kOOTextureMagFilterLinear       = 0x000004UL,
    
    kOOTextureNoShrink              = 0x000010UL,
    kOOTextureExtraShrink           = 0x000020UL,
    kOOTextureRepeatS               = 0x000040UL,
    kOOTextureRepeatT               = 0x000080UL,
    kOOTextureAllowRectTexture      = 0x000100UL,   // Indicates that GL_TEXTURE_RECTANGLE_EXT may be used instead of GL_TEXTURE_2D. See -texCoordsScale for a discussion of rectangle textures.
    kOOTextureNoFNFMessage          = 0x000200UL,   // Don't log file not found error
    kOOTextureNeverScale            = 0x000400UL,   // Don't rescale texture, even if rect textures are not available. This *must not* be used for regular textures, but may be passed to OOTextureLoader when being used for other purposes.
    kOOTextureAlphaMask             = 0x000800UL,   // Single-channel texture should be GL_ALPHA, not GL_LUMINANCE. No effect for multi-channel textures.
    kOOTextureAllowCubeMap          = 0x001000UL,
    
    kOOTextureSRGBA                 = 0x002000UL,
    
    kOOTextureExtractChannelMask    = 0x700000UL,
    kOOTextureExtractChannelNone    = 0x000000UL,
    kOOTextureExtractChannelR       = 0x100000UL,   // 001
    kOOTextureExtractChannelG       = 0x300000UL,   // 011
    kOOTextureExtractChannelB       = 0x500000UL,   // 101
    kOOTextureExtractChannelA       = 0x700000UL,   // 111
    
    kOOTextureMinFilterMask         = 0x000003UL,
    kOOTextureMagFilterMask         = 0x000004UL,
    kOOTextureFlagsMask             = ~(kOOTextureMinFilterMask | kOOTextureMagFilterMask),
    
    kOOTextureDefaultOptions        = kOOTextureMinFilterDefault | kOOTextureMagFilterLinear,
    
    kOOTextureDefinedFlags          = kOOTextureMinFilterMask | kOOTextureMagFilterMask
                                    | kOOTextureNoShrink
                                    | kOOTextureExtraShrink
                                    | kOOTextureAllowRectTexture
                                    | kOOTextureAllowCubeMap
                                    | kOOTextureRepeatS
                                    | kOOTextureRepeatT
                                    | kOOTextureNoFNFMessage
                                    | kOOTextureNeverScale
                                    | kOOTextureAlphaMask
                                    | kOOTextureSRGBA
                                    | kOOTextureExtractChannelMask,
    
    kOOTextureFlagsAllowedForRectangleTexture =
                                    kOOTextureDefinedFlags & ~(kOOTextureRepeatS | kOOTextureRepeatT),
    kOOTextureFlagsAllowedForCubeMap =
                                    kOOTextureDefinedFlags & ~(kOOTextureRepeatS | kOOTextureRepeatT)
};

anonymous enum

anonymous enum

Enumerator
kOOTextureDataInvalid
kOOTextureDataRGBA
kOOTextureDataGrayscale
kOOTextureDataGrayscaleAlpha

Definition at line 105 of file OOTexture.h.

{
    kOOTextureDataInvalid           = kOOPixMapInvalidFormat,
    
    kOOTextureDataRGBA              = kOOPixMapRGBA,            // GL_RGBA
    kOOTextureDataGrayscale         = kOOPixMapGrayscale,       // GL_LUMINANCE (or GL_ALPHA with kOOTextureAlphaMask)
    kOOTextureDataGrayscaleAlpha    = kOOPixMapGrayscaleAlpha   // GL_LUMINANCE_ALPHA
};

Function Documentation

OOApplyTextureOptionDefaults()

OOTextureFlags OOApplyTextureOptionDefaults

(

OOTextureFlags

options

)

Definition at line 854 of file OOTexture.m.

{
    // Set default flags if needed
    if ((options & kOOTextureMinFilterMask) == kOOTextureMinFilterDefault)
    {
        if ([UNIVERSE reducedDetail])
        {
            options |= kOOTextureMinFilterLinear;
        }
        else
        {
            options |= kOOTextureMinFilterMipMap;
        }
    }
    
    if (!gOOTextureInfo.textureMaxLevelAvailable)
    {
        /*  In the unlikely case of an OpenGL system without GL_SGIS_texture_lod,
         disable mip-mapping completely. Strictly this is only needed for
         non-square textures, but extra logic for such a rare case isn't
         worth it.
         */
        if ((options & kOOTextureMinFilterMask) == kOOTextureMinFilterMipMap)
        {
            options ^= kOOTextureMinFilterMipMap ^ kOOTextureMinFilterLinear;
        }
    }
    
    if (options & kOOTextureAllowRectTexture)
    {
        // Apply rectangle texture restrictions (regardless of whether rectangle textures are available, for consistency)
        options &= kOOTextureFlagsAllowedForRectangleTexture;
        if ((options & kOOTextureMinFilterMask) == kOOTextureMinFilterMipMap)
        {
            options = (kOOTextureMinFilterMask & ~kOOTextureMinFilterMask) | kOOTextureMinFilterLinear;
        }
        
#if GL_EXT_texture_rectangle
        if (!gOOTextureInfo.rectangleTextureAvailable)
        {
            options &= ~kOOTextureAllowRectTexture;
        }
#else
        options &= ~kOOTextureAllowRectTexture;
#endif
    }
    
    options &= kOOTextureDefinedFlags;
    
    return options;
}

References gOOTextureInfo, kOOTextureAllowRectTexture, kOOTextureDefinedFlags, kOOTextureFlagsAllowedForRectangleTexture, kOOTextureMinFilterDefault, kOOTextureMinFilterLinear, kOOTextureMinFilterMask, kOOTextureMinFilterMipMap, OOTextureInfo::rectangleTextureAvailable, OOTextureInfo::textureMaxLevelAvailable, and UNIVERSE.

Referenced by OOPixMapTextureLoader::dealloc, OODefaultShaderSynthesizer::KeyFromTextureParameters, and OOGenerateTextureCacheKey().

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OOCubeMapsAvailable()

BOOL OOCubeMapsAvailable

(

void

)

Definition at line 687 of file OOTexture.m.

{
    return gOOTextureInfo.cubeMapAvailable;
}

References OOTextureInfo::cubeMapAvailable, and gOOTextureInfo.

OOInterpretTextureSpecifier()

BOOL OOInterpretTextureSpecifier	(	id	specifier,
		NSString **	outName,
		OOTextureFlags *	outOptions,
		float *	outAnisotropy,
		float *	outLODBias,
		BOOL	ignoreExtract
	)

Definition at line 693 of file OOTexture.m.

{
    NSString            *name = nil;
    OOTextureFlags      options = kOOTextureDefaultOptions;
    float               anisotropy = kOOTextureDefaultAnisotropy;
    float               lodBias = kOOTextureDefaultLODBias;
    
    if ([specifier isKindOfClass:[NSString class]])
    {
        name = specifier;
    }
    else if ([specifier isKindOfClass:[NSDictionary class]])
    {
        name = [specifier oo_stringForKey:kOOTextureSpecifierNameKey];
        if (name == nil)
        {
            OOLog(@"texture.load.noName", @"Invalid texture configuration dictionary (must specify name):\n%@", specifier);
            return NO;
        }
        
        int quickFlags = [specifier oo_intForKey:kOOTextureSpecifierFlagValueInternalKey defaultValue:-1];
        if (quickFlags != -1)
        {
            options = quickFlags;
        }
        else
        {
            NSString *filterString = [specifier oo_stringForKey:kOOTextureSpecifierMinFilterKey defaultValue:@"default"];
            if ([filterString isEqualToString:@"nearest"])  options |= kOOTextureMinFilterNearest;
            else if ([filterString isEqualToString:@"linear"])  options |= kOOTextureMinFilterLinear;
            else if ([filterString isEqualToString:@"mipmap"])  options |= kOOTextureMinFilterMipMap;
            else  options |= kOOTextureMinFilterDefault;    // Covers "default"
            
            filterString = [specifier oo_stringForKey:kOOTextureSpecifierMagFilterKey defaultValue:@"default"];
            if ([filterString isEqualToString:@"nearest"])  options |= kOOTextureMagFilterNearest;
            else  options |= kOOTextureMagFilterLinear; // Covers "default" and "linear"
            
            if ([specifier oo_boolForKey:kOOTextureSpecifierNoShrinkKey defaultValue:NO])  options |= kOOTextureNoShrink;
            if ([specifier oo_boolForKey:kOOTextureSpecifierExtraShrinkKey defaultValue:NO])  options |= kOOTextureExtraShrink;
            if ([specifier oo_boolForKey:kOOTextureSpecifierRepeatSKey defaultValue:NO])  options |= kOOTextureRepeatS;
            if ([specifier oo_boolForKey:kOOTextureSpecifierRepeatTKey defaultValue:NO])  options |= kOOTextureRepeatT;
            if ([specifier oo_boolForKey:kOOTextureSpecifierCubeMapKey defaultValue:NO])  options |= kOOTextureAllowCubeMap;
            
            if (!ignoreExtract)
            {
                NSString *extractChannel = [specifier oo_stringForKey:@"extract_channel"];
                if (extractChannel != nil)
                {
                    if ([extractChannel isEqualToString:@"r"])  options |= kOOTextureExtractChannelR;
                    else if ([extractChannel isEqualToString:@"g"])  options |= kOOTextureExtractChannelG;
                    else if ([extractChannel isEqualToString:@"b"])  options |= kOOTextureExtractChannelB;
                    else if ([extractChannel isEqualToString:@"a"])  options |= kOOTextureExtractChannelA;
                    else
                    {
                        OOLogWARN(@"texture.load.extractChannel.invalid", @"Unknown value \"%@\" for extract_channel in specifier \"%@\" (should be \"r\", \"g\", \"b\" or \"a\").", extractChannel,specifier);
                    }
                }
            }
        }
        anisotropy = [specifier oo_floatForKey:@"anisotropy" defaultValue:kOOTextureDefaultAnisotropy];
        lodBias = [specifier oo_floatForKey:@"texture_LOD_bias" defaultValue:kOOTextureDefaultLODBias];
    }
    else
    {
        // Bad type
        if (specifier != nil)  OOLog(kOOLogParameterError, @"%s: expected string or dictionary, got %@.", __PRETTY_FUNCTION__, [specifier class]);
        return NO;
    }
    
    if ([name length] == 0)  return NO;
    
    if (outName != NULL)  *outName = name;
    if (outOptions != NULL)  *outOptions = options;
    if (outAnisotropy != NULL)  *outAnisotropy = anisotropy;
    if (outLODBias != NULL)  *outLODBias = lodBias;
    
    return YES;
}

References kOOLogParameterError, kOOTextureAllowCubeMap, kOOTextureDefaultAnisotropy, kOOTextureDefaultLODBias, kOOTextureDefaultOptions, kOOTextureExtractChannelA, kOOTextureExtractChannelB, kOOTextureExtractChannelG, kOOTextureExtractChannelR, kOOTextureExtraShrink, kOOTextureMagFilterLinear, kOOTextureMagFilterNearest, kOOTextureMinFilterDefault, kOOTextureMinFilterLinear, kOOTextureMinFilterMipMap, kOOTextureMinFilterNearest, kOOTextureNoShrink, kOOTextureRepeatS, kOOTextureRepeatT, kOOTextureSpecifierCubeMapKey, kOOTextureSpecifierExtraShrinkKey, kOOTextureSpecifierNoShrinkKey, kOOTextureSpecifierRepeatSKey, kOOTextureSpecifierRepeatTKey, nil, OOLog, and OOLogWARN.

Referenced by OOTexture(OOPrivate)::addToCaches, and OODefaultShaderSynthesizer::assignIDForTexture:.

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OOMakeTextureSpecifier()

NSDictionary * OOMakeTextureSpecifier	(	NSString *	name,
		OOTextureFlags	options,
		float	anisotropy,
		float	lodBias,
		BOOL	internal
	)

Definition at line 773 of file OOTexture.m.

{
    NSMutableDictionary *result = [NSMutableDictionary dictionary];
    
    [result setObject:name forKey:kOOTextureSpecifierNameKey];
    
    if (anisotropy != kOOTextureDefaultAnisotropy)  [result oo_setFloat:anisotropy forKey:kOOTextureSpecifierAnisotropyKey];
    if (lodBias != kOOTextureDefaultLODBias)  [result oo_setFloat:lodBias forKey:kOOTextureSpecifierLODBiasKey];
    
    if (internal)
    {
        [result oo_setUnsignedInteger:options forKey:kOOTextureSpecifierFlagValueInternalKey];
    }
    else
    {
        NSString *value = nil;
        switch (options & kOOTextureMinFilterMask)
        {
            case kOOTextureMinFilterDefault:
                break;
                
            case kOOTextureMinFilterNearest:
                value = @"nearest";
                break;
                
            case kOOTextureMinFilterLinear:
                value = @"linear";
                break;
                
            case kOOTextureMinFilterMipMap:
                value = @"mipmap";
                break;
        }
        if (value != nil)  [result setObject:value forKey:kOOTextureSpecifierNoShrinkKey];
        
        value = nil;
        switch (options & kOOTextureMagFilterMask)
        {
            case kOOTextureMagFilterNearest:
                value = @"nearest";
                break;
                
            case kOOTextureMagFilterLinear:
                break;
        }
        if (value != nil)  [result setObject:value forKey:kOOTextureSpecifierMagFilterKey];
        
        value = nil;
        switch (options & kOOTextureExtractChannelMask)
        {
            case kOOTextureExtractChannelNone:
                break;
                
            case kOOTextureExtractChannelR:
                value = @"r";
                break;
                
            case kOOTextureExtractChannelG:
                value = @"g";
                break;
                
            case kOOTextureExtractChannelB:
                value = @"b";
                break;
                
            case kOOTextureExtractChannelA:
                value = @"a";
                break;
        }
        if (value != nil)  [result setObject:value forKey:kOOTextureSpecifierSwizzleKey];
        
        if (options & kOOTextureNoShrink)  [result oo_setBool:YES forKey:kOOTextureSpecifierNoShrinkKey];
        if (options & kOOTextureRepeatS)  [result oo_setBool:YES forKey:kOOTextureSpecifierRepeatSKey];
        if (options & kOOTextureRepeatT)  [result oo_setBool:YES forKey:kOOTextureSpecifierRepeatTKey];
        if (options & kOOTextureAllowCubeMap)  [result oo_setBool:YES forKey:kOOTextureSpecifierCubeMapKey];
    }
    
    return result;
}

References kOOTextureAllowCubeMap, kOOTextureDefaultAnisotropy, kOOTextureDefaultLODBias, kOOTextureExtractChannelA, kOOTextureExtractChannelB, kOOTextureExtractChannelG, kOOTextureExtractChannelMask, kOOTextureExtractChannelNone, kOOTextureExtractChannelR, kOOTextureMagFilterLinear, kOOTextureMagFilterMask, kOOTextureMagFilterNearest, kOOTextureMinFilterDefault, kOOTextureMinFilterLinear, kOOTextureMinFilterMask, kOOTextureMinFilterMipMap, kOOTextureMinFilterNearest, kOOTextureNoShrink, kOOTextureRepeatS, kOOTextureRepeatT, and nil.

OOTextureComponentsForFormat()

uint8_t OOTextureComponentsForFormat

(

OOTextureDataFormat

format

)

Definition at line 666 of file OOTexture.m.

{
    switch (format)
    {
        case kOOTextureDataRGBA:
            return 4;
            
        case kOOTextureDataGrayscale:
            return 1;
            
        case kOOTextureDataGrayscaleAlpha:
            return 2;
            
        case kOOTextureDataInvalid:
            break;
    }
    
    return 0;
}

References kOOTextureDataGrayscale, kOOTextureDataGrayscaleAlpha, kOOTextureDataInvalid, and kOOTextureDataRGBA.

OOTextureSpecFromObject()

NSDictionary * OOTextureSpecFromObject	(	id	object,
		NSString *	defaultName
	)

Definition at line 646 of file OOTexture.m.

{
    if (object == nil)  object = defaultName;
    if ([object isKindOfClass:[NSString class]])
    {
        if ([object isEqualToString:@""])  return nil;
        return [NSDictionary dictionaryWithObject:object forKey:@"name"];
    }
    if (![object isKindOfClass:[NSDictionary class]])  return nil;
    
    // If we're here, it's a dictionary.
    if (defaultName == nil || [object oo_stringForKey:@"name"] != nil)  return object;
    
    // If we get here, there's no "name" key and there is a default, so we fill it in:
    NSMutableDictionary *mutableResult = [NSMutableDictionary dictionaryWithDictionary:object];
    [mutableResult setObject:[[defaultName copy] autorelease] forKey:@"name"];
    return mutableResult;
}

References nil.

Variable Documentation

kOOTextureSpecifierAnisotropyKey

NSString* const kOOTextureSpecifierAnisotropyKey

extern

Definition at line 54 of file OOTexture.m.

kOOTextureSpecifierBindingKey

NSString* const kOOTextureSpecifierBindingKey

extern

Definition at line 61 of file OOTexture.m.

kOOTextureSpecifierCubeMapKey

NSString* const kOOTextureSpecifierCubeMapKey

extern

Definition at line 53 of file OOTexture.m.

Referenced by OOInterpretTextureSpecifier().

kOOTextureSpecifierExtraShrinkKey

NSString* const kOOTextureSpecifierExtraShrinkKey

extern

Definition at line 50 of file OOTexture.m.

Referenced by OOInterpretTextureSpecifier().

kOOTextureSpecifierIlluminationModeKey

NSString* const kOOTextureSpecifierIlluminationModeKey

extern

Definition at line 58 of file OOTexture.m.

kOOTextureSpecifierLODBiasKey

NSString* const kOOTextureSpecifierLODBiasKey

extern

Definition at line 55 of file OOTexture.m.

kOOTextureSpecifierMagFilterKey

NSString* const kOOTextureSpecifierMagFilterKey

extern

Definition at line 48 of file OOTexture.m.

kOOTextureSpecifierMinFilterKey

NSString* const kOOTextureSpecifierMinFilterKey

extern

Definition at line 47 of file OOTexture.m.

kOOTextureSpecifierModulateColorKey

NSString* const kOOTextureSpecifierModulateColorKey

extern

Definition at line 57 of file OOTexture.m.

kOOTextureSpecifierNameKey

NSString* const kOOTextureSpecifierNameKey

extern

Definition at line 45 of file OOTexture.m.

kOOTextureSpecifierNoShrinkKey

NSString* const kOOTextureSpecifierNoShrinkKey

extern

Definition at line 49 of file OOTexture.m.

Referenced by OOInterpretTextureSpecifier().

kOOTextureSpecifierRepeatSKey

NSString* const kOOTextureSpecifierRepeatSKey

extern

Definition at line 51 of file OOTexture.m.

Referenced by OOInterpretTextureSpecifier().

kOOTextureSpecifierRepeatTKey

NSString* const kOOTextureSpecifierRepeatTKey

extern

Definition at line 52 of file OOTexture.m.

Referenced by OOInterpretTextureSpecifier().

kOOTextureSpecifierScaleFactorKey

NSString* const kOOTextureSpecifierScaleFactorKey

extern

Definition at line 60 of file OOTexture.m.

kOOTextureSpecifierSelfColorKey

NSString* const kOOTextureSpecifierSelfColorKey

extern

Definition at line 59 of file OOTexture.m.

kOOTextureSpecifierSwizzleKey

NSString* const kOOTextureSpecifierSwizzleKey

extern

Definition at line 46 of file OOTexture.m.