75 lines
1.7 KiB
C
75 lines
1.7 KiB
C
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// Copyright (C) 2007 Id Software, Inc.
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//
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#ifndef __HASHINDEX_IMPL_H__
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#define __HASHINDEX_IMPL_H__
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#define HASHINDEX_TEMPLATE_HEADER template< class type, int Max, int NullIndex, int DEFAULT_HASH_SIZE, int DEFAULT_HASH_GRANULARITY >
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#define HASHINDEX_TEMPLATE_TAG idHashIndexBase< type, Max, NullIndex, DEFAULT_HASH_SIZE, DEFAULT_HASH_GRANULARITY >
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/*
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================
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idHashIndexBase::Write
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================
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*/
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HASHINDEX_TEMPLATE_HEADER
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ID_INLINE void HASHINDEX_TEMPLATE_TAG::Write( idFile* file ) const {
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file->WriteInt( hashSize );
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if ( hash ) {
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file->WriteBool( true );
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file->Write( hash, sizeof( hash[0] ) * hashSize );
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} else {
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file->WriteBool( false );
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}
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file->WriteInt( indexSize );
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if ( indexChain ) {
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file->WriteBool( true );
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file->Write( indexChain, sizeof( indexChain[0] ) * indexSize );
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} else {
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file->WriteBool( false );
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}
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file->WriteInt( granularity );
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file->WriteInt( hashMask );
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}
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/*
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================
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idHashIndexBase::Read
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================
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*/
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HASHINDEX_TEMPLATE_HEADER
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ID_INLINE void HASHINDEX_TEMPLATE_TAG::Read( idFile* file ) {
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Free();
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bool temp;
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file->ReadInt( hashSize );
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file->ReadBool( temp );
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if ( temp ) {
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hash = new type[ hashSize ];
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file->Read( hash, sizeof( hash[0] ) * hashSize );
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} else {
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hash = NULL;
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}
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file->ReadInt( indexSize );
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file->ReadBool( temp );
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if ( temp ) {
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indexChain = new type[ indexSize ];
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file->Read( indexChain, sizeof( indexChain[0] ) * indexSize );
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} else {
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indexChain = NULL;
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}
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file->ReadInt( granularity );
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file->ReadInt( hashMask );
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}
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#undef HASHINDEX_TEMPLATE_HEADER
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#undef HASHINDEX_TEMPLATE_TAG
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#endif // !__HASHINDEX_IMPL_H__
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