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feat(file): implement stormlib sfile backend (#113)

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Marco Tylus 2026-01-16 12:06:12 +09:00 • committed by GitHub
parent 5472065b8b
commit b4e950a1c9
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3 changed files with 88 additions and 36 deletions
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58
storm/file/SFileStormLibShim.cpp Normal file
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#include "StormLib.h"
#include <cstdint>
int32_t StormLib_SFileOpenArchive(const char* archivename, uint32_t priority, uint32_t flags, void** handle) {
if (!handle) {
return 0;
}
HANDLE archive = nullptr;
bool result = SFileOpenArchive(archivename, static_cast<DWORD>(priority), static_cast<DWORD>(flags), &archive);
*handle = archive;
return result;
}
int32_t StormLib_SFileCloseArchive(void* handle) {
return SFileCloseArchive(static_cast<HANDLE>(handle));
}
int32_t StormLib_SFileOpenFileEx(void* archivehandle, const char* filename, uint32_t flags, void** handle) {
if (!handle) {
return 0;
}
HANDLE file = nullptr;
bool result = SFileOpenFileEx(static_cast<HANDLE>(archivehandle), filename, static_cast<DWORD>(flags), &file);
*handle = file;
return result;
}
int32_t StormLib_SFileReadFile(void* handle, void* buffer, uint32_t bytestoread, uint32_t* bytesread, void* overlapped) {
return SFileReadFile(
static_cast<HANDLE>(handle),
buffer,
static_cast<DWORD>(bytestoread),
reinterpret_cast<LPDWORD>(bytesread),
reinterpret_cast<LPOVERLAPPED>(overlapped)
);
}
uint32_t StormLib_SFileGetFileSize(void* handle, uint32_t* filesizehigh) {
return SFileGetFileSize(
static_cast<HANDLE>(handle),
reinterpret_cast<LPDWORD>(filesizehigh)
);
}
uint32_t StormLib_SFileSetFilePointer(void* handle, int32_t distancetomove, int32_t* distancetomovehigh, uint32_t movemethod) {
return SFileSetFilePointer(
static_cast<HANDLE>(handle),
static_cast<LONG>(distancetomove),
reinterpret_cast<PLONG>(distancetomovehigh),
static_cast<DWORD>(movemethod)
);
}
int32_t StormLib_SFileCloseFile(void* handle) {
return SFileCloseFile(static_cast<HANDLE>(handle));
}