@class NSDictionary; @interface SCNMaterialAttachment : NSObject @property (nonatomic) unsigned int glID; @property (nonatomic) unsigned int target; @property (nonatomic) void *context; @property (nonatomic) struct CGSize { double width; double height; } size; @property (copy, nonatomic) NSDictionary *options; + (id)materialAttachmentWithGLKTextureInfo:(id)a0; - (void)dealloc; @end