54 lines
1.7 KiB
C++
54 lines
1.7 KiB
C++
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//===== Copyright c 1996-2008, Valve Corporation, All rights reserved. ======//
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//
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// Purpose:
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//
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// $NoKeywords: $
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//===========================================================================//
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#include "resourcefile/resourcefile.h"
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#include "tier0/dbg.h"
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// Must be last
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#include "tier0/memdbgon.h"
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#ifdef OSX
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#pragma GCC diagnostic ignored "-Wbool-conversions"
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#endif
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//-----------------------------------------------------------------------------
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// Does this resource file contain a particular block?
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//-----------------------------------------------------------------------------
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bool Resource_IsBlockDefined( const ResourceFileHeader_t *pHeader, ResourceBlockId_t id )
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{
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Assert( pHeader->m_nVersion == RESOURCE_FILE_HEADER_VERSION );
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if ( pHeader->m_nVersion != RESOURCE_FILE_HEADER_VERSION )
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return false;
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for ( int i = 0; i < pHeader->m_ResourceBlocks.Count(); ++i )
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{
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const ResourceBlockEntry_t &block = pHeader->m_ResourceBlocks[i];
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if ( block.m_nBlockType == id )
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return true;
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}
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return false;
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}
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//-----------------------------------------------------------------------------
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// Gets the data associated with a particular data block
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//-----------------------------------------------------------------------------
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const void *Resource_GetBlock( const ResourceFileHeader_t *pHeader, ResourceBlockId_t id )
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{
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Assert( pHeader->m_nVersion == RESOURCE_FILE_HEADER_VERSION );
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if ( pHeader->m_nVersion != RESOURCE_FILE_HEADER_VERSION )
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return NULL;
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for ( int i = 0; i < pHeader->m_ResourceBlocks.Count(); ++i )
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{
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const ResourceBlockEntry_t &block = pHeader->m_ResourceBlocks[i];
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if ( block.m_nBlockType == id )
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return block.m_pBlockData;
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}
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return NULL;
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}
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