//
// R_InitColormaps
//
// killough 3/20/98: rewritten to allow dynamic colormaps
// and to remove unnecessary 256-byte alignment
//
// killough 4/4/98: Add support for C_START/C_END markers
//
void R_InitColormaps()
{
const WadDirectory::namespace_t &ns =
wGlobalDir.getNamespace(lumpinfo_t::ns_colormaps);
r_numglobalmaps = 1; // always at least 1, for COLORMAP
// check for global FOGMAP, for Hexen's benefit
int fogmap;
if((fogmap = W_CheckNumForName("FOGMAP")) >= 0)
++r_numglobalmaps;
numcolormaps = ns.numLumps + r_numglobalmaps;
// colormaps[0] is always the global COLORMAP lump
size_t numbytes = sizeof(*colormaps) * numcolormaps;
int cmlump = W_GetNumForName("COLORMAP");
colormaps = emalloctag(lighttable_t **, numbytes, PU_RENDERER, 0);
colormaps[0] = (lighttable_t *)(wGlobalDir.cacheLumpNum(cmlump, PU_RENDERER));
// colormaps[1] is FOGMAP, if it exists
if(fogmap >= 0)
colormaps[1] = (lighttable_t *)(wGlobalDir.cacheLumpNum(fogmap, PU_RENDERER));
// load other colormaps from the colormaps namespace
int i = r_numglobalmaps;
WadNamespaceIterator nsi(wGlobalDir, lumpinfo_t::ns_colormaps);
for(nsi.begin(); nsi.current(); nsi.next(), i++)
colormaps[i] = (lighttable_t *)(wGlobalDir.cacheLumpNum((*nsi)->selfindex, PU_RENDERER));
firstcolormaplump = ns.firstLump;
}
void StateManager::ManageState(const Ogre::String& id, State* state){
state_info nsi(id, state);
nsi._state->Init(m_render_window, m_message_system);
m_states.push_back(nsi);
}
void MMAPV1DatabaseCatalogEntry::_lazyInit( OperationContext* txn ) {
// this is sort of insane
// it's because the whole structure is highly recursive
_namespaceIndex.init( txn );
NamespaceString nsi( name(), "system.indexes" );
NamespaceString nsn( name(), "system.namespaces" );
boost::mutex::scoped_lock lk( _collectionsLock );
bool isSystemIndexesGoingToBeNew = _namespaceIndex.details( nsi.toString() ) == NULL;
_ensureSystemCollection_inlock( txn, nsn.toString() );
_ensureSystemCollection_inlock( txn, nsi.toString() );
Entry*& indexEntry = _collections[nsi.toString()];
Entry*& nsEntry = _collections[nsn.toString()];
NamespaceDetails* indexDetails = _namespaceIndex.details( nsi.toString() );
NamespaceDetails* nsDetails = _namespaceIndex.details( nsn.toString() );
// order has to be:
// 1) ns rs
// 2) i rs
// 3) catalog entries
if ( !nsEntry ) {
nsEntry = new Entry();
NamespaceDetailsRSV1MetaData* md = new NamespaceDetailsRSV1MetaData( nsn.toString(),
nsDetails,
NULL );
nsEntry->recordStore.reset( new SimpleRecordStoreV1( txn,
nsn.toString(),
md,
&_extentManager,
false ) );
if ( nsEntry->recordStore->storageSize( txn ) == 0 )
nsEntry->recordStore->increaseStorageSize( txn, _extentManager.initialSize( 128 ), false );
}
if ( !indexEntry ) {
indexEntry = new Entry();
NamespaceDetailsRSV1MetaData* md = new NamespaceDetailsRSV1MetaData( nsi.toString(),
indexDetails,
nsEntry->recordStore.get() );
indexEntry->recordStore.reset( new SimpleRecordStoreV1( txn,
nsi.toString(),
md,
&_extentManager,
true ) );
if ( indexEntry->recordStore->storageSize( txn ) == 0 )
indexEntry->recordStore->increaseStorageSize( txn, _extentManager.initialSize( 128 ), false );
}
if ( isSystemIndexesGoingToBeNew ) {
_addNamespaceToNamespaceCollection_inlock( txn, nsi.toString(), NULL );
}
if ( !nsEntry->catalogEntry )
nsEntry->catalogEntry.reset( new NamespaceDetailsCollectionCatalogEntry( nsn.toString(),
nsDetails,
indexEntry->recordStore.get(),
this ) );
if ( !indexEntry->catalogEntry )
indexEntry->catalogEntry.reset( new NamespaceDetailsCollectionCatalogEntry( nsi.toString(),
indexDetails,
indexEntry->recordStore.get(),
this ) );
}
