@class SCNMTLComputePipeline, NSMutableArray, SCNMTLBuffer;
@protocol MTLBuffer;
@interface SCNGeometryVDMCDeformerMeshElementData : NSObject {
unsigned long long _originalPrimitiveCount;
SCNMTLBuffer *_originalIndexBuffer;
id<MTLBuffer> _subdivVertexBuffer;
id<MTLBuffer> _subdivIndexBuffer;
NSMutableArray *_triangleBufferChain;
NSMutableArray *_configBufferChain;
id<MTLBuffer> _shiftBuffer;
id<MTLBuffer> _neighborBuffer;
id<MTLBuffer> _triangleCounterBuffer;
id<MTLBuffer> _subdivMeshInfoBuffer;
NSMutableArray *_maxTrianglesAtLevel;
NSMutableArray *_counterVector;
unsigned long long _maxLevel;
id<MTLBuffer> _drawIndexedPrimitivesIndirectBuffer;
unsigned long long _drawIndexedPrimitivesIndirectBufferOffset;
unsigned long long _subdividedVertexStartIndex;
SCNMTLComputePipeline *_subdivPipeline;
SCNMTLComputePipeline *_argUpdatePipeline;
}
- (void)dealloc;
@end