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- only check „allowduplicates“ for the final file system init

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The other calls to InitMultipleFiles should not use it.

Also fix the check to not skip some entries.
This commit is contained in:
Christoph Oelckers 2022-04-29 01:36:06 +02:00
parent 18912d1ee9
commit 2bc787b1cc
3 changed files with 9 additions and 5 deletions
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7
src/common/filesystem/filesystem.cpp
View file

@ -208,7 +208,7 @@ void FileSystem::InitSingleFile(const char* filename, bool quiet)
InitMultipleFiles(filenames, true);
}
void FileSystem::InitMultipleFiles (TArray<FString> &filenames, bool quiet, LumpFilterInfo* filter)
void FileSystem::InitMultipleFiles (TArray<FString> &filenames, bool quiet, LumpFilterInfo* filter, bool allowduplicates)
{
int numfiles;
@ -217,14 +217,17 @@ void FileSystem::InitMultipleFiles (TArray<FString> &filenames, bool quiet, Lump
numfiles = 0;
// first, check for duplicates
if (!Args->CheckParm("-allowduplicates"))
if (allowduplicates)
{
for (unsigned i=0;i<filenames.Size(); i++)
{
for (unsigned j=i+1;j<filenames.Size(); j++)
{
if (strcmp(filenames[i], filenames[j]) == 0)
{
filenames.Delete(j);
j--;
}
}
}
}

2
src/common/filesystem/filesystem.h
View file

@ -68,7 +68,7 @@ public:
void SetMaxIwadNum(int x) { MaxIwadIndex = x; }
void InitSingleFile(const char *filename, bool quiet = false);
void InitMultipleFiles (TArray<FString> &filenames, bool quiet = false, LumpFilterInfo* filter = nullptr);
void InitMultipleFiles (TArray<FString> &filenames, bool quiet = false, LumpFilterInfo* filter = nullptr, bool allowduplicates = false);
void AddFile (const char *filename, FileReader *wadinfo, bool quiet, LumpFilterInfo* filter);
int CheckIfResourceFileLoaded (const char *name) noexcept;
void AddAdditionalFile(const char* filename, FileReader* wadinfo = NULL) {}

3
src/d_main.cpp
View file

@ -3205,7 +3205,8 @@ static int D_DoomMain_Internal (void)
FindStrifeTeaserVoices(fileSystem);
};
fileSystem.InitMultipleFiles (allwads, false, &lfi);
bool allowduplicates = Args->CheckParm("-allowduplicates");
fileSystem.InitMultipleFiles (allwads, false, &lfi, allowduplicates);
allwads.Clear();
allwads.ShrinkToFit();
SetMapxxFlag();