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add transparent column fixer code and finish bmap load/save

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yyc12345
2023-10-29 10:27:35 +08:00
parent c7af11702f
commit b402e8db8e
5 changed files with 111 additions and 5 deletions
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37
Unvirt/UnvirtContext.cpp
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@ -617,6 +617,43 @@ namespace Unvirt::Context {
void Unvirt::Context::UnvirtContext::ProcTest(const CmdHelper::ArgumentsMap* amap) {
#if defined(LIBCMO_BUILD_DEBUG)
// MARK: Add the debug code here.
// todo: temporaryly write Transparent Column Fixer code.
// move to independent app in future.
// check pre-requirement
if (!HasOpenedFile()) {
PrintCommonError("No loaded file.");
return;
}
if (!m_IsShallowRead) {
PrintCommonError("Transparent Column Fixer only accept shallow loaded file.");
return;
}
// iterate objects
LibCmo::CKDWORD expcode = static_cast<LibCmo::CKDWORD>(LibCmo::CK2::CK_STATESAVEFLAGS_TEXTURE::CK_STATESAVE_TEXONLY);
LibCmo::CKDWORD modcode = static_cast<LibCmo::CKDWORD>(LibCmo::CK2::CK_STATESAVEFLAGS_TEXTURE::CK_STATESAVE_OLDTEXONLY);
for (const auto& cobj : m_FileReader->GetFileObjects()) {
if (cobj.ObjectCid == LibCmo::CK2::CK_CLASSID::CKCID_TEXTURE && cobj.Data != nullptr) {
LibCmo::CK2::CKFileObject& obj = const_cast<LibCmo::CK2::CKFileObject&>(cobj);
obj.Data->StartRead();
auto chunkinfo = obj.Data->GetIdentifiersProfile();
obj.Data->StopRead();
// find CK_STATESAVE_TEXONLY and change it to CK_STATESAVE_OLDTEXONLY
for (const auto& entry : chunkinfo) {
if (entry.m_Identifier == expcode) {
LibCmo::CKDWORD* p = static_cast<LibCmo::CKDWORD*>(entry.m_DataPtr);
p -= 2;
if (*p == expcode) {
*p = modcode;
}
}
}
}
}
#else
PrintCommonError("Test command only available in Debug mode.");