OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
1
Fork 0
Code Activity

- use a local byteswap header in the file system.

Browse source
This commit is contained in:
Christoph Oelckers 2023-08-19 14:06:06 +02:00
commit 454af06acf
12 changed files with 170 additions and 43 deletions
Download patch file Download diff file Expand all files Collapse all files

8
src/common/filesystem/file_zip.cpp
View file

@ -41,6 +41,10 @@
#include "w_zip.h"
#include "ancientzip.h"
#include "fs_findfile.h"
#include "fs_swap.h"
using namespace fs_private;
#define BUFREADCOMMENT (0x400)
@ -120,7 +124,7 @@ static uint32_t Zip_FindCentralDir(FileReader &fin, bool* zip64)
uint32_t uPosFound=0;
FileSize = (uint32_t)fin.GetLength();
uMaxBack = min<uint32_t>(0xffff, FileSize);
uMaxBack = std::min<uint32_t>(0xffff, FileSize);
uBackRead = 4;
while (uBackRead < uMaxBack)
@ -133,7 +137,7 @@ static uint32_t Zip_FindCentralDir(FileReader &fin, bool* zip64)
uBackRead += BUFREADCOMMENT;
uReadPos = FileSize - uBackRead;
uReadSize = min<uint32_t>((BUFREADCOMMENT + 4), (FileSize - uReadPos));
uReadSize = std::min<uint32_t>((BUFREADCOMMENT + 4), (FileSize - uReadPos));
if (fin.Seek(uReadPos, FileReader::SeekSet) != 0) break;