void EvaluateFields(field_t *pFields, byte *pbData, byte *pbOriginalRefData, unsigned long ulChid, int iSize, qboolean bOkToSizeMisMatch)
{
int iReadSize = gi.ReadFromSaveGame(ulChid, pbData, bOkToSizeMisMatch?0:iSize, NULL);
if (iReadSize != iSize)
{
// handle any chunks that are ok to change length (typically this is a last minute hack,
// so hopefully we won't need it any more... ;-)
//
switch (ulChid)
{
// example chunk handler...
//
case 'GCLI':
/* assert(iSize>iReadSize);
memset(&pbData[iReadSize], 0, iSize-iReadSize); // zero out new objectives that weren't in old-format save file
break;
*/
default:
// won't return...
//
G_Error(va("EvaluateFields(): variable-sized chunk '%s' without handler!",SG_GetChidText(ulChid)));
break;
}
}
if (pFields)
{
for (field_t *pField = pFields; pField->psName; pField++)
{
EvaluateField(pField, pbData, pbOriginalRefData);
}
}
}
static void EvaluateFields(const save_field_t *pFields, byte *pbData, byte *pbOriginalRefData, unsigned int ulChid, int iSize, qboolean bOkToSizeMisMatch)
{
int iReadSize = gi.ReadFromSaveGame(ulChid, pbData, bOkToSizeMisMatch?0:iSize);
if (iReadSize != iSize)
{
// handle any chunks that are ok to change length (typically this is a last minute hack,
// so hopefully we won't need it any more... ;-)
//
switch (ulChid)
{
// example chunk handler...
//
case 'GCLI':
if ( iSize == (int)(iReadSize+((sizeof(saberInfo_t)-sizeof(saberInfoRetail_t))*2)) )
{
gclient_t newClient;
const int preSaberDataSize = ((size_t)&newClient.ps.saber[0]-(size_t)&newClient);
memcpy( &newClient, pbData, preSaberDataSize );
SG_ConvertRetailSaberinfoToNewSaberinfo( ((void *)(&((gclient_t *)(pbData))->ps.saber[0])), &newClient.ps.saber[0] );
memcpy( &newClient.ps.dualSabers, pbData+preSaberDataSize+(sizeof(saberInfoRetail_t)*2), sizeof(newClient)-(preSaberDataSize+(sizeof(saberInfo_t)*2)) );
memcpy( pbData, &newClient, sizeof(gclient_t) );
}
else
{//opps, not a saberInfo size mismatch, some other FUBAR-ness...
G_Error(va("EvaluateFields(): variable-sized chunk '%s' without handler!",SG_GetChidText(ulChid)));
}
break;
default:
// won't return...
//
G_Error(va("EvaluateFields(): variable-sized chunk '%s' without handler!",SG_GetChidText(ulChid)));
break;
}
}
if (pFields)
{
for (const save_field_t *pField = pFields; pField->psName; pField++)
{
EvaluateField(pField, pbData, pbOriginalRefData);
}
}
}
