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[XAM/User] Implemented sketchy XamReadTileEx 

Also changes to XamReadTile
This commit is contained in:
Gliniak 2019-12-24 11:35:53 +01:00 committed by illusion
parent f5b59bacf3
commit 836d21fca2
1 changed files with 21 additions and 3 deletions
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24
src/xenia/kernel/xam/xam_user.cc
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@ -738,7 +738,9 @@ DECLARE_XAM_EXPORT1(XamUserCreateTitlesPlayedEnumerator, kUserProfiles, kImpleme
dword_result_t XamReadTile(dword_t section_id, dword_t game_id, qword_t item_id,
dword_t offset, lpdword_t output_ptr,
lpdword_t buffer_size_ptr,
lpdword_t overlapped_ptr) {
dword_t overlapped) {
uint32_t buffer_size = buffer_size_ptr ? *buffer_size_ptr : 0;
if (!output_ptr) {
return X_ERROR_FILE_NOT_FOUND;
}
@ -751,13 +753,29 @@ dword_result_t XamReadTile(dword_t section_id, dword_t game_id, qword_t item_id,
}
// Section 2 == images
Entry* entry = game_spa->GetEntry(2, item_id.value());
memcpy_s(output_ptr, *buffer_size_ptr, entry->data.data(), entry->info.size);
Entry* entry = game_spa->GetEntry((uint16_t)SpaSection::kImage, item_id.value());
if (!buffer_size) {
buffer_size = entry->info.size;
}
memcpy_s(output_ptr, entry->info.size, entry->data.data(), entry->info.size);
if (overlapped) {
kernel_state()->CompleteOverlappedImmediate(overlapped, X_ERROR_SUCCESS);
return X_ERROR_IO_PENDING;
}
return X_ERROR_SUCCESS;
}
DECLARE_XAM_EXPORT1(XamReadTile, kUserProfiles, kSketchy);
dword_result_t XamReadTileEx(dword_t section_id, dword_t game_id, qword_t item_id,
dword_t offset, dword_t unk1,
dword_t unk2, lpdword_t output_ptr) {
return XamReadTile(section_id, game_id, item_id, offset, output_ptr, 0, 0);
}
DECLARE_XAM_EXPORT1(XamReadTileEx, kUserProfiles, kSketchy);
dword_result_t XamUserIsOnlineEnabled() {
// 0 - Offline
// 1 - Online