Oolite 1.91.0.7645-241119-222d325
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OOTexture.m File Reference
+ Include dependency graph for OOTexture.m:

Go to the source code of this file.

Classes

category  OOTexture(OOPrivate)
 

Macros

#define SET_TRACE_CONTEXT(str)
 
#define CLEAR_TRACE_CONTEXT()
 

Enumerations

enum  { kRecentTexturesCount = 50 }
 

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)
 
NSString * OOGenerateTextureCacheKey (NSString *directory, NSString *name, OOTextureFlags options, float anisotropy, float lodBias)
 
NSString * OOTextureCacheKeyForSpecifier (id specifier)
 

Variables

NSString *const kOOTextureSpecifierNameKey = @"name"
 
NSString *const kOOTextureSpecifierSwizzleKey = @"extract_channel"
 
NSString *const kOOTextureSpecifierMinFilterKey = @"min_filter"
 
NSString *const kOOTextureSpecifierMagFilterKey = @"mag_filter"
 
NSString *const kOOTextureSpecifierNoShrinkKey = @"no_shrink"
 
NSString *const kOOTextureSpecifierExtraShrinkKey = @"extra_shrink"
 
NSString *const kOOTextureSpecifierRepeatSKey = @"repeat_s"
 
NSString *const kOOTextureSpecifierRepeatTKey = @"repeat_t"
 
NSString *const kOOTextureSpecifierCubeMapKey = @"cube_map"
 
NSString *const kOOTextureSpecifierAnisotropyKey = @"anisotropy"
 
NSString *const kOOTextureSpecifierLODBiasKey = @"texture_LOD_bias"
 
NSString *const kOOTextureSpecifierModulateColorKey = @"color"
 
NSString *const kOOTextureSpecifierIlluminationModeKey = @"illumination_mode"
 
NSString *const kOOTextureSpecifierSelfColorKey = @"self_color"
 
NSString *const kOOTextureSpecifierScaleFactorKey = @"scale_factor"
 
NSString *const kOOTextureSpecifierBindingKey = @"binding"
 
static NSString *const kOOTextureSpecifierFlagValueInternalKey = @"_oo_internal_flags"
 
static NSMutableDictionary * sLiveTextureCache
 
static NSMutableSet * sAllLiveTextures
 
static OOCachesRecentTextures
 
static BOOL sCheckedExtensions
 
OOTextureInfo gOOTextureInfo
 
static NSString * sGlobalTraceContext = nil
 

Macro Definition Documentation

◆ CLEAR_TRACE_CONTEXT

#define CLEAR_TRACE_CONTEXT ( )
Value:
return nil
#define SET_TRACE_CONTEXT(str)
Definition OOTexture.m:125

Definition at line 129 of file OOTexture.m.

◆ SET_TRACE_CONTEXT

#define SET_TRACE_CONTEXT ( str)
Value:
do { sGlobalTraceContext = (str); } while (0)
static NSString * sGlobalTraceContext
Definition OOTexture.m:123

Definition at line 125 of file OOTexture.m.

Enumeration Type Documentation

◆ anonymous enum

anonymous enum
Enumerator
kRecentTexturesCount 

Definition at line 90 of file OOTexture.m.

91{
93};
@ kRecentTexturesCount
Definition OOTexture.m:92

Function Documentation

◆ OOApplyTextureOptionDefaults()

OOTextureFlags OOApplyTextureOptionDefaults ( OOTextureFlags options)

Definition at line 855 of file OOTexture.m.

856{
857 // Set default flags if needed
859 {
860 if ([UNIVERSE reducedDetail])
861 {
862 options |= kOOTextureMinFilterLinear;
863 }
864 else
865 {
866 options |= kOOTextureMinFilterMipMap;
867 }
868 }
869
871 {
872 /* In the unlikely case of an OpenGL system without GL_SGIS_texture_lod,
873 disable mip-mapping completely. Strictly this is only needed for
874 non-square textures, but extra logic for such a rare case isn't
875 worth it.
876 */
878 {
880 }
881 }
882
883 if (options & kOOTextureAllowRectTexture)
884 {
885 // Apply rectangle texture restrictions (regardless of whether rectangle textures are available, for consistency)
888 {
889 options = (kOOTextureMinFilterMask & ~kOOTextureMinFilterMask) | kOOTextureMinFilterLinear;
890 }
891
892#if GL_EXT_texture_rectangle
894 {
895 options &= ~kOOTextureAllowRectTexture;
896 }
897#else
898 options &= ~kOOTextureAllowRectTexture;
899#endif
900 }
901
902 options &= kOOTextureDefinedFlags;
903
904 return options;
905}
@ kOOTextureAllowRectTexture
Definition OOTexture.h:57
@ kOOTextureMinFilterDefault
Definition OOTexture.h:45
@ kOOTextureDefinedFlags
Definition OOTexture.h:78
@ kOOTextureMinFilterLinear
Definition OOTexture.h:47
@ kOOTextureMinFilterMask
Definition OOTexture.h:72
@ kOOTextureMinFilterMipMap
Definition OOTexture.h:48
@ kOOTextureFlagsAllowedForRectangleTexture
Definition OOTexture.h:91
OOTextureInfo gOOTextureInfo
Definition OOTexture.m:101
#define UNIVERSE
Definition Universe.h:833
unsigned textureMaxLevelAvailable
unsigned rectangleTextureAvailable

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 688 of file OOTexture.m.

689{
691}
unsigned cubeMapAvailable

References OOTextureInfo::cubeMapAvailable, and gOOTextureInfo.

◆ OOGenerateTextureCacheKey()

NSString * OOGenerateTextureCacheKey ( NSString * directory,
NSString * name,
OOTextureFlags options,
float anisotropy,
float lodBias )

Definition at line 908 of file OOTexture.m.

909{
911 {
912 anisotropy = 0.0f;
913 }
915 {
916 lodBias = 0.0f;
917 }
919
920 return [NSString stringWithFormat:@"%@%@%@:0x%.4X/%g/%g", directory ? directory : (NSString *)@"", directory ? @"/" : @"", name, options, anisotropy, lodBias];
921}
@ kOOTextureNoFNFMessage
Definition OOTexture.h:58
OOTextureFlags OOApplyTextureOptionDefaults(OOTextureFlags options)
Definition OOTexture.m:855
unsigned anisotropyAvailable
unsigned textureLODBiasAvailable

References OOTextureInfo::anisotropyAvailable, gOOTextureInfo, kOOTextureMinFilterMask, kOOTextureMinFilterMipMap, kOOTextureNoFNFMessage, OOApplyTextureOptionDefaults(), and OOTextureInfo::textureLODBiasAvailable.

Referenced by OOTexture(OOPrivate)::addToCaches.

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◆ OOInterpretTextureSpecifier()

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

Definition at line 694 of file OOTexture.m.

695{
696 NSString *name = nil;
698 float anisotropy = kOOTextureDefaultAnisotropy;
699 float lodBias = kOOTextureDefaultLODBias;
700
701 if ([specifier isKindOfClass:[NSString class]])
702 {
703 name = specifier;
704 }
705 else if ([specifier isKindOfClass:[NSDictionary class]])
706 {
707 name = [specifier oo_stringForKey:kOOTextureSpecifierNameKey];
708 if (name == nil)
709 {
710 OOLog(@"texture.load.noName", @"Invalid texture configuration dictionary (must specify name):\n%@", specifier);
711 return NO;
712 }
713
714 int quickFlags = [specifier oo_intForKey:kOOTextureSpecifierFlagValueInternalKey defaultValue:-1];
715 if (quickFlags != -1)
716 {
717 options = quickFlags;
718 }
719 else
720 {
721 NSString *filterString = [specifier oo_stringForKey:kOOTextureSpecifierMinFilterKey defaultValue:@"default"];
722 if ([filterString isEqualToString:@"nearest"]) options |= kOOTextureMinFilterNearest;
723 else if ([filterString isEqualToString:@"linear"]) options |= kOOTextureMinFilterLinear;
724 else if ([filterString isEqualToString:@"mipmap"]) options |= kOOTextureMinFilterMipMap;
725 else options |= kOOTextureMinFilterDefault; // Covers "default"
726
727 filterString = [specifier oo_stringForKey:kOOTextureSpecifierMagFilterKey defaultValue:@"default"];
728 if ([filterString isEqualToString:@"nearest"]) options |= kOOTextureMagFilterNearest;
729 else options |= kOOTextureMagFilterLinear; // Covers "default" and "linear"
730
731 if ([specifier oo_boolForKey:kOOTextureSpecifierNoShrinkKey defaultValue:NO]) options |= kOOTextureNoShrink;
732 if ([specifier oo_boolForKey:kOOTextureSpecifierExtraShrinkKey defaultValue:NO]) options |= kOOTextureExtraShrink;
733 if ([specifier oo_boolForKey:kOOTextureSpecifierRepeatSKey defaultValue:NO]) options |= kOOTextureRepeatS;
734 if ([specifier oo_boolForKey:kOOTextureSpecifierRepeatTKey defaultValue:NO]) options |= kOOTextureRepeatT;
735 if ([specifier oo_boolForKey:kOOTextureSpecifierCubeMapKey defaultValue:NO]) options |= kOOTextureAllowCubeMap;
736
737 if (!ignoreExtract)
738 {
739 NSString *extractChannel = [specifier oo_stringForKey:@"extract_channel"];
740 if (extractChannel != nil)
741 {
742 if ([extractChannel isEqualToString:@"r"]) options |= kOOTextureExtractChannelR;
743 else if ([extractChannel isEqualToString:@"g"]) options |= kOOTextureExtractChannelG;
744 else if ([extractChannel isEqualToString:@"b"]) options |= kOOTextureExtractChannelB;
745 else if ([extractChannel isEqualToString:@"a"]) options |= kOOTextureExtractChannelA;
746 else
747 {
748 OOLogWARN(@"texture.load.extractChannel.invalid", @"Unknown value \"%@\" for extract_channel in specifier \"%@\" (should be \"r\", \"g\", \"b\" or \"a\").", extractChannel,specifier);
749 }
750 }
751 }
752 }
753 anisotropy = [specifier oo_floatForKey:@"anisotropy" defaultValue:kOOTextureDefaultAnisotropy];
754 lodBias = [specifier oo_floatForKey:@"texture_LOD_bias" defaultValue:kOOTextureDefaultLODBias];
755 }
756 else
757 {
758 // Bad type
759 if (specifier != nil) OOLog(kOOLogParameterError, @"%s: expected string or dictionary, got %@.", __PRETTY_FUNCTION__, [specifier class]);
760 return NO;
761 }
762
763 if ([name length] == 0) return NO;
764
765 if (outName != NULL) *outName = name;
766 if (outOptions != NULL) *outOptions = options;
767 if (outAnisotropy != NULL) *outAnisotropy = anisotropy;
768 if (outLODBias != NULL) *outLODBias = lodBias;
769
770 return YES;
771}
#define OOLogWARN(class, format,...)
Definition OOLogging.h:113
#define OOLog(class, format,...)
Definition OOLogging.h:88
NSString *const kOOLogParameterError
Definition OOLogging.m:647
#define kOOTextureDefaultAnisotropy
Definition OOTexture.h:101
@ kOOTextureRepeatS
Definition OOTexture.h:55
@ kOOTextureExtractChannelA
Definition OOTexture.h:70
@ kOOTextureExtractChannelB
Definition OOTexture.h:69
@ kOOTextureNoShrink
Definition OOTexture.h:53
@ kOOTextureAllowCubeMap
Definition OOTexture.h:61
@ kOOTextureRepeatT
Definition OOTexture.h:56
@ kOOTextureDefaultOptions
Definition OOTexture.h:76
@ kOOTextureMagFilterNearest
Definition OOTexture.h:50
@ kOOTextureExtraShrink
Definition OOTexture.h:54
@ kOOTextureExtractChannelG
Definition OOTexture.h:68
@ kOOTextureExtractChannelR
Definition OOTexture.h:67
@ kOOTextureMagFilterLinear
Definition OOTexture.h:51
@ kOOTextureMinFilterNearest
Definition OOTexture.h:46
uint32_t OOTextureFlags
Definition OOTexture.h:98
#define kOOTextureDefaultLODBias
Definition OOTexture.h:102
NSString *const kOOTextureSpecifierNoShrinkKey
Definition OOTexture.m:49
NSString *const kOOTextureSpecifierNameKey
Definition OOTexture.m:45
NSString *const kOOTextureSpecifierRepeatTKey
Definition OOTexture.m:52
NSString *const kOOTextureSpecifierMinFilterKey
Definition OOTexture.m:47
NSString *const kOOTextureSpecifierMagFilterKey
Definition OOTexture.m:48
static NSString *const kOOTextureSpecifierFlagValueInternalKey
Definition OOTexture.m:64
NSString *const kOOTextureSpecifierRepeatSKey
Definition OOTexture.m:51
NSString *const kOOTextureSpecifierCubeMapKey
Definition OOTexture.m:53
NSString *const kOOTextureSpecifierExtraShrinkKey
Definition OOTexture.m:50

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 774 of file OOTexture.m.

775{
776 NSMutableDictionary *result = [NSMutableDictionary dictionary];
777
778 [result setObject:name forKey:kOOTextureSpecifierNameKey];
779
780 if (anisotropy != kOOTextureDefaultAnisotropy) [result oo_setFloat:anisotropy forKey:kOOTextureSpecifierAnisotropyKey];
781 if (lodBias != kOOTextureDefaultLODBias) [result oo_setFloat:lodBias forKey:kOOTextureSpecifierLODBiasKey];
782
783 if (internal)
784 {
785 [result oo_setUnsignedInteger:options forKey:kOOTextureSpecifierFlagValueInternalKey];
786 }
787 else
788 {
789 NSString *value = nil;
790 switch (options & kOOTextureMinFilterMask)
791 {
793 break;
794
796 value = @"nearest";
797 break;
798
800 value = @"linear";
801 break;
802
804 value = @"mipmap";
805 break;
806 }
807 if (value != nil) [result setObject:value forKey:kOOTextureSpecifierNoShrinkKey];
808
809 value = nil;
810 switch (options & kOOTextureMagFilterMask)
811 {
813 value = @"nearest";
814 break;
815
817 break;
818 }
819 if (value != nil) [result setObject:value forKey:kOOTextureSpecifierMagFilterKey];
820
821 value = nil;
822 switch (options & kOOTextureExtractChannelMask)
823 {
825 break;
826
828 value = @"r";
829 break;
830
832 value = @"g";
833 break;
834
836 value = @"b";
837 break;
838
840 value = @"a";
841 break;
842 }
843 if (value != nil) [result setObject:value forKey:kOOTextureSpecifierSwizzleKey];
844
845 if (options & kOOTextureNoShrink) [result oo_setBool:YES forKey:kOOTextureSpecifierNoShrinkKey];
846 if (options & kOOTextureRepeatS) [result oo_setBool:YES forKey:kOOTextureSpecifierRepeatSKey];
847 if (options & kOOTextureRepeatT) [result oo_setBool:YES forKey:kOOTextureSpecifierRepeatTKey];
848 if (options & kOOTextureAllowCubeMap) [result oo_setBool:YES forKey:kOOTextureSpecifierCubeMapKey];
849 }
850
851 return result;
852}
@ kOOTextureExtractChannelNone
Definition OOTexture.h:66
@ kOOTextureMagFilterMask
Definition OOTexture.h:73
@ kOOTextureExtractChannelMask
Definition OOTexture.h:65
NSString *const kOOTextureSpecifierAnisotropyKey
Definition OOTexture.m:54
NSString *const kOOTextureSpecifierSwizzleKey
Definition OOTexture.m:46
NSString *const kOOTextureSpecifierLODBiasKey
Definition OOTexture.m:55

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

◆ OOTextureCacheKeyForSpecifier()

NSString * OOTextureCacheKeyForSpecifier ( id specifier)

Definition at line 924 of file OOTexture.m.

925{
926 NSString *name;
927 OOTextureFlags options;
928 float anisotropy;
929 float lodBias;
930
931 OOInterpretTextureSpecifier(specifier, &name, &options, &anisotropy, &lodBias, NO);
932 return OOGenerateTextureCacheKey(@"Textures", name, options, anisotropy, lodBias);
933}
NSString * OOGenerateTextureCacheKey(NSString *directory, NSString *name, OOTextureFlags options, float anisotropy, float lodBias)
Definition OOTexture.m:908
BOOL OOInterpretTextureSpecifier(id specifier, NSString **outName, OOTextureFlags *outOptions, float *outAnisotropy, float *outLODBias, BOOL ignoreExtract)
Definition OOTexture.m:694

◆ OOTextureComponentsForFormat()

uint8_t OOTextureComponentsForFormat ( OOTextureDataFormat format)

Definition at line 667 of file OOTexture.m.

668{
669 switch (format)
670 {
672 return 4;
673
675 return 1;
676
678 return 2;
679
681 break;
682 }
683
684 return 0;
685}
@ kOOTextureDataGrayscaleAlpha
Definition OOTexture.h:111
@ kOOTextureDataGrayscale
Definition OOTexture.h:110
@ kOOTextureDataInvalid
Definition OOTexture.h:107
@ kOOTextureDataRGBA
Definition OOTexture.h:109

References kOOTextureDataGrayscale, kOOTextureDataGrayscaleAlpha, kOOTextureDataInvalid, and kOOTextureDataRGBA.

◆ OOTextureSpecFromObject()

NSDictionary * OOTextureSpecFromObject ( id object,
NSString * defaultName )

Definition at line 647 of file OOTexture.m.

648{
649 if (object == nil) object = defaultName;
650 if ([object isKindOfClass:[NSString class]])
651 {
652 if ([object isEqualToString:@""]) return nil;
653 return [NSDictionary dictionaryWithObject:object forKey:@"name"];
654 }
655 if (![object isKindOfClass:[NSDictionary class]]) return nil;
656
657 // If we're here, it's a dictionary.
658 if (defaultName == nil || [object oo_stringForKey:@"name"] != nil) return object;
659
660 // If we get here, there's no "name" key and there is a default, so we fill it in:
661 NSMutableDictionary *mutableResult = [NSMutableDictionary dictionaryWithDictionary:object];
662 [mutableResult setObject:[[defaultName copy] autorelease] forKey:@"name"];
663 return mutableResult;
664}

References nil.

Variable Documentation

◆ gOOTextureInfo

OOTextureInfo gOOTextureInfo

◆ kOOTextureSpecifierAnisotropyKey

NSString* const kOOTextureSpecifierAnisotropyKey = @"anisotropy"

Definition at line 54 of file OOTexture.m.

◆ kOOTextureSpecifierBindingKey

NSString* const kOOTextureSpecifierBindingKey = @"binding"

Definition at line 61 of file OOTexture.m.

◆ kOOTextureSpecifierCubeMapKey

NSString* const kOOTextureSpecifierCubeMapKey = @"cube_map"

Definition at line 53 of file OOTexture.m.

Referenced by OOInterpretTextureSpecifier().

◆ kOOTextureSpecifierExtraShrinkKey

NSString* const kOOTextureSpecifierExtraShrinkKey = @"extra_shrink"

Definition at line 50 of file OOTexture.m.

Referenced by OOInterpretTextureSpecifier().

◆ kOOTextureSpecifierFlagValueInternalKey

NSString* const kOOTextureSpecifierFlagValueInternalKey = @"_oo_internal_flags"
static

Definition at line 64 of file OOTexture.m.

◆ kOOTextureSpecifierIlluminationModeKey

NSString* const kOOTextureSpecifierIlluminationModeKey = @"illumination_mode"

Definition at line 58 of file OOTexture.m.

◆ kOOTextureSpecifierLODBiasKey

NSString* const kOOTextureSpecifierLODBiasKey = @"texture_LOD_bias"

Definition at line 55 of file OOTexture.m.

◆ kOOTextureSpecifierMagFilterKey

NSString* const kOOTextureSpecifierMagFilterKey = @"mag_filter"

Definition at line 48 of file OOTexture.m.

◆ kOOTextureSpecifierMinFilterKey

NSString* const kOOTextureSpecifierMinFilterKey = @"min_filter"

Definition at line 47 of file OOTexture.m.

◆ kOOTextureSpecifierModulateColorKey

NSString* const kOOTextureSpecifierModulateColorKey = @"color"

Definition at line 57 of file OOTexture.m.

◆ kOOTextureSpecifierNameKey

NSString* const kOOTextureSpecifierNameKey = @"name"

Definition at line 45 of file OOTexture.m.

◆ kOOTextureSpecifierNoShrinkKey

NSString* const kOOTextureSpecifierNoShrinkKey = @"no_shrink"

Definition at line 49 of file OOTexture.m.

Referenced by OOInterpretTextureSpecifier().

◆ kOOTextureSpecifierRepeatSKey

NSString* const kOOTextureSpecifierRepeatSKey = @"repeat_s"

Definition at line 51 of file OOTexture.m.

Referenced by OOInterpretTextureSpecifier().

◆ kOOTextureSpecifierRepeatTKey

NSString* const kOOTextureSpecifierRepeatTKey = @"repeat_t"

Definition at line 52 of file OOTexture.m.

Referenced by OOInterpretTextureSpecifier().

◆ kOOTextureSpecifierScaleFactorKey

NSString* const kOOTextureSpecifierScaleFactorKey = @"scale_factor"

Definition at line 60 of file OOTexture.m.

◆ kOOTextureSpecifierSelfColorKey

NSString* const kOOTextureSpecifierSelfColorKey = @"self_color"

Definition at line 59 of file OOTexture.m.

◆ kOOTextureSpecifierSwizzleKey

NSString* const kOOTextureSpecifierSwizzleKey = @"extract_channel"

Definition at line 46 of file OOTexture.m.

◆ sAllLiveTextures

NSMutableSet* sAllLiveTextures
static

Definition at line 96 of file OOTexture.m.

◆ sCheckedExtensions

BOOL sCheckedExtensions
static

Definition at line 100 of file OOTexture.m.

◆ sGlobalTraceContext

NSString* sGlobalTraceContext = nil
static

Definition at line 123 of file OOTexture.m.

◆ sLiveTextureCache

NSMutableDictionary* sLiveTextureCache
static

Definition at line 95 of file OOTexture.m.

◆ sRecentTextures

OOCache* sRecentTextures
static

Definition at line 97 of file OOTexture.m.