byte *FindXprData(const char *Name, int *DataSize)
{
// scan xprs
static bool ready = false;
if (!ready)
{
ready = true;
appEnumGameFiles(ReadXprFile, "xpr");
}
// find a file
for (int i = 0; i < xprFiles.Num(); i++)
{
XprInfo *Info = &xprFiles[i];
for (int j = 0; j < Info->Items.Num(); j++)
{
XprEntry *File = &Info->Items[j];
if (strcmp(File->Name, Name) == 0)
{
// found
appPrintf("Loading stream %s from %s (%d bytes)\n", Name, Info->File->RelativeName, File->DataSize);
FArchive *Reader = appCreateFileReader(Info->File);
Reader->Seek(File->DataOffset);
byte *buf = (byte*)appMalloc(File->DataSize);
Reader->Serialize(buf, File->DataSize);
delete Reader;
if (DataSize) *DataSize = File->DataSize;
return buf;
}
}
}
appPrintf("WARNING: external stream %s was not found\n", Name);
if (DataSize) *DataSize = 0;
return NULL;
}
static void BioReadBulkCatalog()
{
static bool ready = false;
if (ready) return;
ready = true;
appEnumGameFiles(BioReadBulkCatalogFile, "bdc");
if (!bioCatalog.Num()) appPrintf("WARNING: no *.bdc files found\n");
}
bool ScanPackages(TArray<FileInfo>& info, IProgressCallback* progress)
{
info.Empty();
ScanPackageData data;
data.PkgInfo = &info;
data.Progress = progress;
appEnumGameFiles(ScanPackage, data);
info.Sort(InfoCmp);
return !data.Cancelled;
}
//?? TODO: may be pass "Ext" here
void appFindGameFiles(const char *Filename, TArray<const CGameFileInfo*>& Files)
{
guard(appFindGameFiles);
if (!appContainsWildcard(Filename))
{
const CGameFileInfo* File = appFindGameFile(Filename);
if (File)
Files.Add(File);
return;
}
// here we're working with wildcard and should iterate over all files
char buf[MAX_PACKAGE_PATH];
appStrncpyz(buf, Filename, ARRAY_COUNT(buf));
// replace backslashes
bool containsPath = false;
for (char* s = buf; *s; s++)
{
char c = *s;
if (c == '\\')
{
*s = '/';
containsPath = true;
}
else if (c == '/')
{
containsPath = true;
}
}
FindPackageWildcardData findData;
findData.WildcardContainsPath = containsPath;
findData.Wildcard = buf;
appEnumGameFiles(FindPackageWildcardCallback, findData);
CopyArray(Files, findData.FoundFiles);
unguardf("wildcard=%s", Filename);
}