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CDROM: Hopefully fix crash in debug window when reading lead-out

This commit is contained in:
Connor McLaughlin 2020-12-31 01:56:27 +10:00
parent 02377b1a92
commit f911e90e17
1 changed files with 13 additions and 4 deletions
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13
src/core/cdrom.cpp
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@ -2282,14 +2282,23 @@ void CDROM::DrawDebugWindow()
{
const CDImage* media = m_reader.GetMedia();
const CDImage::Position disc_position = CDImage::Position::FromLBA(m_current_lba);
const CDImage::Position track_position = CDImage::Position::FromLBA(
m_current_lba - media->GetTrackStartPosition(static_cast<u8>(media->GetTrackNumber())));
ImGui::Text("Filename: %s", media->GetFileName().c_str());
ImGui::Text("Disc Position: MSF[%02u:%02u:%02u] LBA[%u]", disc_position.minute, disc_position.second,
disc_position.frame, disc_position.ToLBA());
if (media->GetTrackNumber() > media->GetTrackCount())
{
ImGui::Text("Track Position: Lead-out");
}
else
{
const CDImage::Position track_position = CDImage::Position::FromLBA(
m_current_lba - media->GetTrackStartPosition(static_cast<u8>(media->GetTrackNumber())));
ImGui::Text("Track Position: Number[%u] MSF[%02u:%02u:%02u] LBA[%u]", media->GetTrackNumber(),
track_position.minute, track_position.second, track_position.frame, track_position.ToLBA());
}
ImGui::Text("Last Sector: %02X:%02X:%02X (Mode %u)", m_last_sector_header.minute, m_last_sector_header.second,
m_last_sector_header.frame, m_last_sector_header.sector_mode);
}