@class NSString, NSDictionary, NSMutableDictionary, NSObject;
@protocol MTLLibrary, MTLDevice, OS_dispatch_queue;
@interface EspressoMetalKernelsCache : NSObject {
id<MTLLibrary> m_ShaderLibrary;
id<MTLLibrary> m_DefaultLibrary;
id<MTLDevice> _device;
BOOL isSupportingiOSGPUFamilyV2;
NSObject<OS_dispatch_queue> *dictionary_write_queue;
NSMutableDictionary *auxLibraries;
NSMutableDictionary *m_kernelCache_rw;
struct mutex { struct _opaque_pthread_mutex_t { long long __sig; char __opaque[56]; } __m_; } setup_mutex;
}
@property (retain) NSDictionary *m_kernelCache;
@property (retain, nonatomic) NSString *kernelPrefix;
- (BOOL)shouldUseTexArray;
- (id)kernelForFunction:(const char *)a0 cacheString:(const char *)a1 withConstants:(id)a2;
- (id).cxx_construct;
- (void)loadLibraryNamed:(id)a0;
- (id)initWithDevice:(id)a0;
- (void).cxx_destruct;
- (BOOL)wasSetup;
- (void)addLibraryAtPath:(id)a0;
- (void)lazySetup;
- (id)kernelForFunction:(const char *)a0;
@end