@protocol MTLComputePipelineState; @interface FigRegWarpPPGPUShaders : NSObject { id _downscaleImagePipeline; id _copyImagePipeline; id _boxFilterPipeline; id _cornerResponsePipeline; id _cornerDetectionFirstPass4x4Pipeline; id _cornerDetectionFinalPassPipeline; id _cornerMatchingPipeline; id _homographyMinSamplesSolverPipeline; id _homographySolverUsingAllCornersPipeline; id _affineMinSamplesSolverPipeline; id _rigidMinSamplesSolverPipeline; id _homographySolverUsingInliersPipeline; id _reorderCornersPipeline; } - (void).cxx_destruct; - (id)initWithMetalContext:(id)a0; @end