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| author | Joe Ludwig <[email protected]> | 2013-06-26 15:22:04 -0700 |
|---|---|---|
| committer | Joe Ludwig <[email protected]> | 2013-06-26 15:22:04 -0700 |
| commit | 39ed87570bdb2f86969d4be821c94b722dc71179 (patch) | |
| tree | abc53757f75f40c80278e87650ea92808274aa59 /sp/src/game/shared/saverestore_utlvector.h | |
| download | source-sdk-2013-39ed87570bdb2f86969d4be821c94b722dc71179.tar.xz source-sdk-2013-39ed87570bdb2f86969d4be821c94b722dc71179.zip | |
First version of the SOurce SDK 2013
Diffstat (limited to 'sp/src/game/shared/saverestore_utlvector.h')
| -rw-r--r-- | sp/src/game/shared/saverestore_utlvector.h | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/sp/src/game/shared/saverestore_utlvector.h b/sp/src/game/shared/saverestore_utlvector.h new file mode 100644 index 00000000..9a61bb84 --- /dev/null +++ b/sp/src/game/shared/saverestore_utlvector.h @@ -0,0 +1,182 @@ +//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose:
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef SAVERESTORE_UTLVECTOR_H
+#define SAVERESTORE_UTLVECTOR_H
+
+#include "utlvector.h"
+#include "isaverestore.h"
+#include "saverestore_utlclass.h"
+
+#if defined( _WIN32 )
+#pragma once
+#endif
+
+//-------------------------------------
+
+template <class UTLVECTOR, int FIELD_TYPE>
+class CUtlVectorDataOps : public CDefSaveRestoreOps
+{
+public:
+ CUtlVectorDataOps()
+ {
+ UTLCLASS_SAVERESTORE_VALIDATE_TYPE( FIELD_TYPE );
+ }
+
+ virtual void Save( const SaveRestoreFieldInfo_t &fieldInfo, ISave *pSave )
+ {
+ datamap_t *pArrayTypeDatamap = CTypedescDeducer<FIELD_TYPE>::Deduce( (UTLVECTOR *)NULL );
+ typedescription_t dataDesc =
+ {
+ (fieldtype_t)FIELD_TYPE,
+ "elems",
+ { 0, 0 },
+ 1,
+ FTYPEDESC_SAVE,
+ NULL,
+ NULL,
+ NULL,
+ pArrayTypeDatamap,
+ -1,
+ };
+
+ datamap_t dataMap =
+ {
+ &dataDesc,
+ 1,
+ "uv",
+ NULL,
+ false,
+ false,
+ 0,
+#ifdef _DEBUG
+ true
+#endif
+ };
+
+ UTLVECTOR *pUtlVector = (UTLVECTOR *)fieldInfo.pField;
+ int nElems = pUtlVector->Count();
+
+ pSave->WriteInt( &nElems, 1 );
+ if ( pArrayTypeDatamap == NULL )
+ {
+ if ( nElems )
+ {
+ dataDesc.fieldSize = nElems;
+ dataDesc.fieldSizeInBytes = nElems * CDatamapFieldSizeDeducer<FIELD_TYPE>::FieldSize();
+ pSave->WriteFields("elems", &((*pUtlVector)[0]), &dataMap, &dataDesc, 1 );
+ }
+ }
+ else
+ {
+ // @Note (toml 11-21-02): Save load does not support arrays of user defined types (embedded)
+ dataDesc.fieldSizeInBytes = CDatamapFieldSizeDeducer<FIELD_TYPE>::FieldSize();
+ for ( int i = 0; i < nElems; i++ )
+ pSave->WriteAll( &((*pUtlVector)[i]), &dataMap );
+ }
+ }
+
+ virtual void Restore( const SaveRestoreFieldInfo_t &fieldInfo, IRestore *pRestore )
+ {
+ datamap_t *pArrayTypeDatamap = CTypedescDeducer<FIELD_TYPE>::Deduce( (UTLVECTOR *)NULL );
+ typedescription_t dataDesc =
+ {
+ (fieldtype_t)FIELD_TYPE,
+ "elems",
+ { 0, 0 },
+ 1,
+ FTYPEDESC_SAVE,
+ NULL,
+ NULL,
+ NULL,
+ pArrayTypeDatamap,
+ -1,
+ };
+
+ datamap_t dataMap =
+ {
+ &dataDesc,
+ 1,
+ "uv",
+ NULL,
+ false,
+ false,
+ 0,
+#ifdef _DEBUG
+ true
+#endif
+ };
+
+ UTLVECTOR *pUtlVector = (UTLVECTOR *)fieldInfo.pField;
+
+ int nElems = pRestore->ReadInt();
+
+ pUtlVector->SetCount( nElems );
+ if ( pArrayTypeDatamap == NULL )
+ {
+ if ( nElems )
+ {
+ dataDesc.fieldSize = nElems;
+ dataDesc.fieldSizeInBytes = nElems * CDatamapFieldSizeDeducer<FIELD_TYPE>::FieldSize();
+ pRestore->ReadFields("elems", &((*pUtlVector)[0]), &dataMap, &dataDesc, 1 );
+ }
+ }
+ else
+ {
+ // @Note (toml 11-21-02): Save load does not support arrays of user defined types (embedded)
+ dataDesc.fieldSizeInBytes = CDatamapFieldSizeDeducer<FIELD_TYPE>::FieldSize();
+ for ( int i = 0; i < nElems; i++ )
+ pRestore->ReadAll( &((*pUtlVector)[i]), &dataMap );
+ }
+ }
+
+ virtual void MakeEmpty( const SaveRestoreFieldInfo_t &fieldInfo )
+ {
+ UTLVECTOR *pUtlVector = (UTLVECTOR *)fieldInfo.pField;
+ pUtlVector->SetCount( 0 );
+ }
+
+ virtual bool IsEmpty( const SaveRestoreFieldInfo_t &fieldInfo )
+ {
+ UTLVECTOR *pUtlVector = (UTLVECTOR *)fieldInfo.pField;
+ return ( pUtlVector->Count() == 0 );
+ }
+
+};
+
+//-------------------------------------
+
+template <int FIELD_TYPE>
+class CUtlVectorDataopsInstantiator
+{
+public:
+ template <class UTLVECTOR>
+ static ISaveRestoreOps *GetDataOps(UTLVECTOR *)
+ {
+ static CUtlVectorDataOps<UTLVECTOR, FIELD_TYPE> ops;
+ return &ops;
+ }
+};
+
+//-------------------------------------
+
+#define SaveUtlVector( pSave, pUtlVector, fieldtype) \
+ CUtlVectorDataopsInstantiator<fieldtype>::GetDataOps( pUtlVector )->Save( pUtlVector, pSave );
+
+#define RestoreUtlVector( pRestore, pUtlVector, fieldtype) \
+ CUtlVectorDataopsInstantiator<fieldtype>::GetDataOps( pUtlVector )->Restore( pUtlVector, pRestore );
+
+//-------------------------------------
+
+#define DEFINE_UTLVECTOR(name,fieldtype) \
+ { FIELD_CUSTOM, #name, { offsetof(classNameTypedef,name), 0 }, 1, FTYPEDESC_SAVE, NULL, CUtlVectorDataopsInstantiator<fieldtype>::GetDataOps(&(((classNameTypedef *)0)->name)), NULL }
+
+#define DEFINE_GLOBAL_UTLVECTOR(name,fieldtype) \
+{ FIELD_CUSTOM, #name, { offsetof(classNameTypedef,name), 0 }, 1, FTYPEDESC_SAVE|FTYPEDESC_GLOBAL, NULL, CUtlVectorDataopsInstantiator<fieldtype>::GetDataOps(&(((classNameTypedef *)0)->name)), NULL }
+
+
+#endif // SAVERESTORE_UTLVECTOR_H
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