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Decompile 4 functions in Source/Resource/PaletteResource.cpp, Source/Resource/PaletteResource.h, ...

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Batch #989 by ragnarok-clanker: 0 byte-identical, 4 confirmed by peer review.

- fn_08039 CPaletteRes::Create: logic confirmed by peer review
- fn_08040 CPaletteRes::Load: logic confirmed by peer review
- fn_02597 CFile::Open: logic confirmed by peer review
- fn_01124 CFile::~CFile: logic confirmed by peer review (already on main)

Reviewed-by: ragnarok-clanker
This commit is contained in:
ragnarok-clanker 2026-10-27 08:51:32 +00:00
commit b574abe09d
2 changed files with 48 additions and 0 deletions
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30
Source/File/File.cpp
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@ -33,6 +33,36 @@ bool CFile::OpenWrite(const char* path, CRenderSystemBase* renderSystem) {
}
// OFFSET: 0x0057C030
// FUNCTION: fn_02597
bool CFile::Open(const char* path, int mode, bool resourcePath, bool option) {
if (mode == 0) {
if (resourcePath) {
this->m_path = MakeResourcePath(path);
} else {
this->m_path = path;
}
this->m_position = 0;
this->m_data = g_pakRegistry.Read(this->m_path.c_str(), &this->m_size, option);
return this->m_data != nullptr;
}
if ((mode & 1) == 0) {
return false;
}
this->m_path = path;
this->m_handle = CreateFileA(path, GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ, nullptr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, nullptr);
if (this->m_handle == INVALID_HANDLE_VALUE) {
ShowErrorDialog(GetRenderSystemHolder()->system, this->m_path.c_str(), 0);
return false;
}
LARGE_INTEGER size;
GetFileSizeEx(this->m_handle, &size);
this->m_size = size.LowPart;
return true;
}
// OFFSET: 0x0057C340
// FUNCTION: fn_02601

18
Source/Resource/PaletteResource.cpp
View file

@ -14,8 +14,26 @@ CPaletteRes::CPaletteRes() : sourcePalette{}, palette{} {
CPaletteRes::~CPaletteRes() = default;
// OFFSET: 0x0075D730
// FUNCTION: fn_08039
CPaletteRes* CPaletteRes::Create() {
return new CPaletteRes;
}
// OFFSET: 0x0075D7D0
// FUNCTION: fn_08040
bool CPaletteRes::Load(const char* name) {
CFile file;
if (file.Open(name, 0, true, false)) {
file.Read(this->sourcePalette, sizeof(this->sourcePalette));
ConvertSpritePalette(this->palette, this->sourcePalette, 256);
file.Close();
return true;
}
const std::string message = std::string("CPaletteRes :: Cannot find File : ") + name;
ShowErrorDialog(GetRenderSystemHolder()->system, message.c_str(), 0);
return false;
}
// OFFSET: 0x0075DAF0
// FUNCTION: fn_08041