Differential D5796 Diff 18227 source/blender/blenlib/BLI_edgehash.h

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source/blender/blenlib/BLI_edgehash.h

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	#define __BLI_EDGEHASH_H__			#define __BLI_EDGEHASH_H__

	/** \file			/** \file
	* \ingroup bli			* \ingroup bli
	*/			*/

	#include "BLI_compiler_attrs.h"			#include "BLI_compiler_attrs.h"

				#ifdef __cplusplus
				extern "C" {
				#endif

	struct EdgeHash;			struct EdgeHash;
	typedef struct EdgeHash EdgeHash;			typedef struct EdgeHash EdgeHash;

	struct _EdgeHash_Edge {			struct _EdgeHash_Edge {
	uint v_low, v_high;			uint v_low, v_high;
	};			};

	struct _EdgeHash_Entry {			struct _EdgeHash_Entry {
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	#define BLI_EDGEHASH_SIZE_GUESS_FROM_POLYS(totpoly) ((totpoly)*2)			#define BLI_EDGEHASH_SIZE_GUESS_FROM_POLYS(totpoly) ((totpoly)*2)

	/* * EdgeSet * */			/* * EdgeSet * */

	struct EdgeSet;			struct EdgeSet;
	typedef struct EdgeSet EdgeSet;			typedef struct EdgeSet EdgeSet;

	typedef struct EdgeSetIterator {			typedef struct EdgeSetIterator {
	struct _EdgeHash_Edge *edges;			const struct _EdgeHash_Edge *edges;
	uint length;			uint length;
	uint index;			uint index;
	} EdgeSetIterator;			} EdgeSetIterator;

	EdgeSet BLI_edgeset_new_ex(const char info, const unsigned int nentries_reserve)			EdgeSet BLI_edgeset_new_ex(const char info, const unsigned int nentries_reserve)
	ATTR_MALLOC ATTR_WARN_UNUSED_RESULT;			ATTR_MALLOC ATTR_WARN_UNUSED_RESULT;
	EdgeSet BLI_edgeset_new(const char info) ATTR_MALLOC ATTR_WARN_UNUSED_RESULT;			EdgeSet BLI_edgeset_new(const char info) ATTR_MALLOC ATTR_WARN_UNUSED_RESULT;
	int BLI_edgeset_len(EdgeSet *es) ATTR_WARN_UNUSED_RESULT;			int BLI_edgeset_len(EdgeSet *es) ATTR_WARN_UNUSED_RESULT;
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	{			{
	esi->index++;			esi->index++;
	}			}
	BLI_INLINE bool BLI_edgesetIterator_isDone(EdgeSetIterator *esi)			BLI_INLINE bool BLI_edgesetIterator_isDone(EdgeSetIterator *esi)
	{			{
	return esi->index >= esi->length;			return esi->index >= esi->length;
	}			}

				#ifdef __cplusplus
				}
				#endif

	#endif /* __BLI_EDGEHASH_H__ */			#endif /* __BLI_EDGEHASH_H__ */