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[XAM] Implemented XamGetCachedTitleName

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Adrian 2025-07-21 13:04:59 +01:00 committed by Radosław Gliński
parent d9092fb232
commit f66ab091c1
1 changed files with 26 additions and 0 deletions
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26
src/xenia/kernel/xam/xam_info.cc
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@ -199,6 +199,32 @@ dword_result_t XamBuildXamResourceLocator_entry(lpu16string_t filename,
} }
DECLARE_XAM_EXPORT1(XamBuildXamResourceLocator, kNone, kImplemented); DECLARE_XAM_EXPORT1(XamBuildXamResourceLocator, kNone, kImplemented);
dword_result_t XamGetCachedTitleName_entry(dword_t title_id,
dword_t title_name_address,
lpdword_t title_name_size_ptr) {
if (!title_name_address || !title_name_size_ptr) {
return X_ERROR_INVALID_PARAMETER;
}
assert_false(title_id != kernel_state()->title_id());
char16_t* title_name_ptr =
kernel_state()->memory()->TranslateVirtual<char16_t*>(title_name_address);
std::u16string title_name = xe::to_utf16(
kernel_state()->emulator()->game_info_database()->GetTitleName());
size_t title_name_size = string_util::size_in_bytes(title_name, true);
string_util::copy_and_swap_truncating(title_name_ptr, title_name,
title_name_size);
*title_name_size_ptr = static_cast<uint32_t>(title_name_size);
return X_ERROR_SUCCESS;
}
DECLARE_XAM_EXPORT1(XamGetCachedTitleName, kNone, kImplemented);
dword_result_t XamGetSystemVersion_entry() { dword_result_t XamGetSystemVersion_entry() {
// eh, just picking one. If we go too low we may break new games, but // eh, just picking one. If we go too low we may break new games, but
// this value seems to be used for conditionally loading symbols and if // this value seems to be used for conditionally loading symbols and if