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https://github.com/RetroDECK/Duckstation.git
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CDROM: Add current file to debug window
This commit is contained in:
Stenzek
parent
5442242c64
commit
35799aba47
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@ -14,6 +14,7 @@
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#include "util/cd_image.h"
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#include "util/cd_xa.h"
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#include "util/imgui_manager.h"
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#include "util/iso_reader.h"
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#include "util/state_wrapper.h"
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#include "common/align.h"
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@ -27,6 +28,7 @@
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#include "imgui.h"
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#include <cmath>
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#include <map>
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#include <vector>
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Log_SetChannel(CDROM);
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@ -293,6 +295,10 @@ static void ResampleXAADPCM(const s16* frames_in, u32 num_frames_in);
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static TinyString LBAToMSFString(CDImage::LBA lba);
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static void CreateFileMap();
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static void CreateFileMap(IsoReader& iso, const std::string_view& dir);
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static const std::string* LookupFileMap(u32 lba, u32* start_lba, u32* end_lba);
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static std::unique_ptr<TimingEvent> s_command_event;
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static std::unique_ptr<TimingEvent> s_command_second_response_event;
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static std::unique_ptr<TimingEvent> s_async_interrupt_event;
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@ -365,11 +371,15 @@ static u32 s_current_read_sector_buffer = 0;
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static u32 s_current_write_sector_buffer = 0;
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static std::array<SectorBuffer, NUM_SECTOR_BUFFERS> s_sector_buffers;
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static CDROMAsyncReader m_reader;
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static CDROMAsyncReader s_reader;
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// two 16-bit samples packed in 32-bits
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static HeapFIFOQueue<u32, AUDIO_FIFO_SIZE> s_audio_fifo;
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static std::map<u32, std::pair<u32, std::string>> s_file_map;
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static bool s_file_map_created = false;
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static bool s_show_current_file = false;
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static constexpr std::array<const char*, 15> s_drive_state_names = {
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{"Idle", "Opening Shell", "Resetting", "Seeking (Physical)", "Seeking (Logical)", "Reading ID", "Reading TOC",
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"Reading", "Playing", "Pausing", "Stopping", "Changing Session", "Spinning Up", "Seeking (Implicit)",
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@ -434,19 +444,23 @@ void CDROM::Initialize()
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s_drive_event = TimingEvents::CreateTimingEvent("CDROM Drive Event", 1, 1, &CDROM::ExecuteDrive, nullptr, false);
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if (g_settings.cdrom_readahead_sectors > 0)
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m_reader.StartThread(g_settings.cdrom_readahead_sectors);
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s_reader.StartThread(g_settings.cdrom_readahead_sectors);
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Reset();
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}
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void CDROM::Shutdown()
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{
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s_file_map.clear();
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s_file_map_created = false;
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s_show_current_file = false;
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s_drive_event.reset();
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s_async_interrupt_event.reset();
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s_command_second_response_event.reset();
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s_command_event.reset();
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m_reader.StopThread();
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m_reader.RemoveMedia();
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s_reader.StopThread();
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s_reader.RemoveMedia();
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}
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void CDROM::Reset()
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@ -558,7 +572,7 @@ void CDROM::SoftReset(TickCount ticks_late)
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s_drive_state = DriveState::SeekingImplicit;
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s_drive_event->SetIntervalAndSchedule(total_ticks);
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s_requested_lba = 0;
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m_reader.QueueReadSector(s_requested_lba);
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s_reader.QueueReadSector(s_requested_lba);
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s_seek_start_lba = s_current_lba;
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s_seek_end_lba = 0;
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}
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@ -637,8 +651,8 @@ bool CDROM::DoState(StateWrapper& sw)
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if (sw.IsReading())
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{
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if (m_reader.HasMedia())
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m_reader.QueueReadSector(s_requested_lba);
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if (s_reader.HasMedia())
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s_reader.QueueReadSector(s_requested_lba);
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UpdateCommandEvent();
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s_drive_event->SetState(!IsDriveIdle());
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@ -651,17 +665,17 @@ bool CDROM::DoState(StateWrapper& sw)
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bool CDROM::HasMedia()
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{
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return m_reader.HasMedia();
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return s_reader.HasMedia();
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}
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const std::string& CDROM::GetMediaFileName()
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{
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return m_reader.GetMediaFileName();
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return s_reader.GetMediaFileName();
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}
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const CDImage* CDROM::GetMedia()
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{
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return m_reader.GetMedia();
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return s_reader.GetMedia();
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}
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DiscRegion CDROM::GetDiscRegion()
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@ -676,11 +690,11 @@ bool CDROM::IsMediaPS1Disc()
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bool CDROM::IsMediaAudioCD()
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{
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if (!m_reader.HasMedia())
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if (!s_reader.HasMedia())
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return false;
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// Check for an audio track as the first track.
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return (m_reader.GetMedia()->GetTrackMode(1) == CDImage::TrackMode::Audio);
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return (s_reader.GetMedia()->GetTrackMode(1) == CDImage::TrackMode::Audio);
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}
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bool CDROM::DoesMediaRegionMatchConsole()
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@ -717,7 +731,7 @@ bool CDROM::IsReadingOrPlaying()
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bool CDROM::CanReadMedia()
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{
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return (s_drive_state != DriveState::ShellOpening && m_reader.HasMedia());
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return (s_drive_state != DriveState::ShellOpening && s_reader.HasMedia());
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}
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void CDROM::InsertMedia(std::unique_ptr<CDImage> media, DiscRegion region)
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@ -729,12 +743,15 @@ void CDROM::InsertMedia(std::unique_ptr<CDImage> media, DiscRegion region)
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Settings::GetConsoleRegionName(System::GetRegion()));
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s_disc_region = region;
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m_reader.SetMedia(std::move(media));
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s_reader.SetMedia(std::move(media));
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SetHoldPosition(0, true);
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// motor automatically spins up
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if (s_drive_state != DriveState::ShellOpening)
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StartMotor();
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if (s_show_current_file)
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CreateFileMap();
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}
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std::unique_ptr<CDImage> CDROM::RemoveMedia(bool for_disc_swap)
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@ -748,7 +765,10 @@ std::unique_ptr<CDImage> CDROM::RemoveMedia(bool for_disc_swap)
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stop_ticks += System::ScaleTicksToOverclock(System::MASTER_CLOCK * 2);
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Log_InfoPrintf("Removing CD...");
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std::unique_ptr<CDImage> image = m_reader.RemoveMedia();
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std::unique_ptr<CDImage> image = s_reader.RemoveMedia();
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if (s_show_current_file)
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CreateFileMap();
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s_last_sector_header_valid = false;
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@ -780,19 +800,19 @@ std::unique_ptr<CDImage> CDROM::RemoveMedia(bool for_disc_swap)
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bool CDROM::PrecacheMedia()
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{
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if (!m_reader.HasMedia())
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if (!s_reader.HasMedia())
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return false;
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if (m_reader.GetMedia()->HasSubImages() && m_reader.GetMedia()->GetSubImageCount() > 1)
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if (s_reader.GetMedia()->HasSubImages() && s_reader.GetMedia()->GetSubImageCount() > 1)
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{
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Host::AddFormattedOSDMessage(15.0f,
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TRANSLATE("OSDMessage", "CD image preloading not available for multi-disc image '%s'"),
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FileSystem::GetDisplayNameFromPath(m_reader.GetMedia()->GetFileName()).c_str());
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FileSystem::GetDisplayNameFromPath(s_reader.GetMedia()->GetFileName()).c_str());
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return false;
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}
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HostInterfaceProgressCallback callback;
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if (!m_reader.Precache(&callback))
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if (!s_reader.Precache(&callback))
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{
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Host::AddOSDMessage(TRANSLATE_STR("OSDMessage", "Precaching CD image failed, it may be unreliable."), 15.0f);
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return false;
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@ -810,16 +830,16 @@ TinyString CDROM::LBAToMSFString(CDImage::LBA lba)
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void CDROM::SetReadaheadSectors(u32 readahead_sectors)
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{
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const bool want_thread = (readahead_sectors > 0);
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if (want_thread == m_reader.IsUsingThread() && m_reader.GetReadaheadCount() == readahead_sectors)
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if (want_thread == s_reader.IsUsingThread() && s_reader.GetReadaheadCount() == readahead_sectors)
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return;
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if (want_thread)
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m_reader.StartThread(readahead_sectors);
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s_reader.StartThread(readahead_sectors);
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else
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m_reader.StopThread();
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s_reader.StopThread();
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if (HasMedia())
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m_reader.QueueReadSector(s_requested_lba);
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s_reader.QueueReadSector(s_requested_lba);
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}
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void CDROM::CPUClockChanged()
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@ -1342,8 +1362,8 @@ CDImage::LBA CDROM::GetNextSectorToBeRead()
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if (!IsReadingOrPlaying())
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return s_current_lba;
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m_reader.WaitForReadToComplete();
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return m_reader.GetLastReadSector();
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s_reader.WaitForReadToComplete();
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return s_reader.GetLastReadSector();
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}
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void CDROM::BeginCommand(Command command)
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@ -1914,12 +1934,12 @@ void CDROM::ExecuteCommand(void*, TickCount ticks, TickCount ticks_late)
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Log_DebugPrintf("CDROM GetTN command");
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if (CanReadMedia())
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{
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Log_DevPrintf("GetTN -> %u %u", m_reader.GetMedia()->GetFirstTrackNumber(),
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m_reader.GetMedia()->GetLastTrackNumber());
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Log_DevPrintf("GetTN -> %u %u", s_reader.GetMedia()->GetFirstTrackNumber(),
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s_reader.GetMedia()->GetLastTrackNumber());
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s_response_fifo.Push(s_secondary_status.bits);
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s_response_fifo.Push(BinaryToBCD(Truncate8(m_reader.GetMedia()->GetFirstTrackNumber())));
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s_response_fifo.Push(BinaryToBCD(Truncate8(m_reader.GetMedia()->GetLastTrackNumber())));
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s_response_fifo.Push(BinaryToBCD(Truncate8(s_reader.GetMedia()->GetFirstTrackNumber())));
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s_response_fifo.Push(BinaryToBCD(Truncate8(s_reader.GetMedia()->GetLastTrackNumber())));
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SetInterrupt(Interrupt::ACK);
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}
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else
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@ -1941,7 +1961,7 @@ void CDROM::ExecuteCommand(void*, TickCount ticks, TickCount ticks_late)
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{
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SendErrorResponse(STAT_ERROR, ERROR_REASON_NOT_READY);
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}
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else if (track > m_reader.GetMedia()->GetTrackCount())
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else if (track > s_reader.GetMedia()->GetTrackCount())
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{
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SendErrorResponse(STAT_ERROR, ERROR_REASON_INVALID_ARGUMENT);
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}
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@ -1949,9 +1969,9 @@ void CDROM::ExecuteCommand(void*, TickCount ticks, TickCount ticks_late)
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{
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CDImage::Position pos;
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if (track == 0)
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pos = CDImage::Position::FromLBA(m_reader.GetMedia()->GetLBACount());
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pos = CDImage::Position::FromLBA(s_reader.GetMedia()->GetLBACount());
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else
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pos = m_reader.GetMedia()->GetTrackStartMSFPosition(track);
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pos = s_reader.GetMedia()->GetTrackStartMSFPosition(track);
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s_response_fifo.Push(s_secondary_status.bits);
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s_response_fifo.Push(BinaryToBCD(Truncate8(pos.minute)));
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@ -2284,7 +2304,7 @@ void CDROM::BeginReading(TickCount ticks_late /* = 0 */, bool after_seek /* = fa
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s_current_write_sector_buffer = 0;
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s_requested_lba = s_current_lba;
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m_reader.QueueReadSector(s_requested_lba);
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s_reader.QueueReadSector(s_requested_lba);
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}
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void CDROM::BeginPlaying(u8 track, TickCount ticks_late /* = 0 */, bool after_seek /* = false */)
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@ -2298,13 +2318,13 @@ void CDROM::BeginPlaying(u8 track, TickCount ticks_late /* = 0 */, bool after_se
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if (track != 0)
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{
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// play specific track?
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if (track > m_reader.GetMedia()->GetTrackCount())
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if (track > s_reader.GetMedia()->GetTrackCount())
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{
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// restart current track
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track = Truncate8(m_reader.GetMedia()->GetTrackNumber());
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track = Truncate8(s_reader.GetMedia()->GetTrackNumber());
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}
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s_setloc_position = m_reader.GetMedia()->GetTrackStartMSFPosition(track);
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s_setloc_position = s_reader.GetMedia()->GetTrackStartMSFPosition(track);
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s_setloc_pending = true;
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}
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@ -2328,7 +2348,7 @@ void CDROM::BeginPlaying(u8 track, TickCount ticks_late /* = 0 */, bool after_se
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s_current_write_sector_buffer = 0;
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s_requested_lba = s_current_lba;
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m_reader.QueueReadSector(s_requested_lba);
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s_reader.QueueReadSector(s_requested_lba);
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}
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void CDROM::BeginSeeking(bool logical, bool read_after_seek, bool play_after_seek)
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@ -2360,7 +2380,7 @@ void CDROM::BeginSeeking(bool logical, bool read_after_seek, bool play_after_see
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s_seek_start_lba = s_current_lba;
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s_seek_end_lba = seek_lba;
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s_requested_lba = seek_lba;
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m_reader.QueueReadSector(s_requested_lba);
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s_reader.QueueReadSector(s_requested_lba);
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}
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void CDROM::UpdatePositionWhileSeeking()
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@ -2396,7 +2416,7 @@ void CDROM::UpdatePositionWhileSeeking()
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// access the image directly since we want to preserve the cached data for the seek complete
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CDImage::SubChannelQ subq;
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if (!m_reader.ReadSectorUncached(current_lba, &subq, nullptr))
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if (!s_reader.ReadSectorUncached(current_lba, &subq, nullptr))
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Log_ErrorPrintf("Failed to read subq for sector %u for physical position", current_lba);
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else if (subq.IsCRCValid())
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s_last_subq = subq;
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@ -2468,7 +2488,7 @@ void CDROM::UpdatePhysicalPosition(bool update_logical)
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CDImage::SubChannelQ subq;
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CDROMAsyncReader::SectorBuffer raw_sector;
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if (!m_reader.ReadSectorUncached(new_physical_lba, &subq, update_logical ? &raw_sector : nullptr))
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if (!s_reader.ReadSectorUncached(new_physical_lba, &subq, update_logical ? &raw_sector : nullptr))
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{
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Log_ErrorPrintf("Failed to read subq for sector %u for physical position", new_physical_lba);
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}
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@ -2492,7 +2512,7 @@ void CDROM::SetHoldPosition(CDImage::LBA lba, bool update_subq)
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if (update_subq && s_physical_lba != lba && CanReadMedia())
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{
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CDImage::SubChannelQ subq;
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if (!m_reader.ReadSectorUncached(lba, &subq, nullptr))
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if (!s_reader.ReadSectorUncached(lba, &subq, nullptr))
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Log_ErrorPrintf("Failed to read subq for sector %u for physical position", lba);
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else if (subq.IsCRCValid())
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s_last_subq = subq;
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@ -2518,15 +2538,15 @@ bool CDROM::CompleteSeek()
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const bool logical = (s_drive_state == DriveState::SeekingLogical);
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ClearDriveState();
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bool seek_okay = m_reader.WaitForReadToComplete();
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bool seek_okay = s_reader.WaitForReadToComplete();
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if (seek_okay)
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{
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const CDImage::SubChannelQ& subq = m_reader.GetSectorSubQ();
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const CDImage::SubChannelQ& subq = s_reader.GetSectorSubQ();
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if (subq.IsCRCValid())
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{
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// seek and update sub-q for ReadP command
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s_last_subq = subq;
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const auto [seek_mm, seek_ss, seek_ff] = CDImage::Position::FromLBA(m_reader.GetLastReadSector()).ToBCD();
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const auto [seek_mm, seek_ss, seek_ff] = CDImage::Position::FromLBA(s_reader.GetLastReadSector()).ToBCD();
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seek_okay = (subq.IsCRCValid() && subq.absolute_minute_bcd == seek_mm && subq.absolute_second_bcd == seek_ss &&
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subq.absolute_frame_bcd == seek_ff);
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if (seek_okay)
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@ -2535,7 +2555,7 @@ bool CDROM::CompleteSeek()
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{
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if (logical)
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{
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ProcessDataSectorHeader(m_reader.GetSectorBuffer().data());
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ProcessDataSectorHeader(s_reader.GetSectorBuffer().data());
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seek_okay = (s_last_sector_header.minute == seek_mm && s_last_sector_header.second == seek_ss &&
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s_last_sector_header.frame == seek_ff);
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}
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@ -2558,13 +2578,13 @@ bool CDROM::CompleteSeek()
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if (subq.track_number_bcd == CDImage::LEAD_OUT_TRACK_NUMBER)
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{
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Log_WarningPrintf("Invalid seek to lead-out area (LBA %u)", m_reader.GetLastReadSector());
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Log_WarningPrintf("Invalid seek to lead-out area (LBA %u)", s_reader.GetLastReadSector());
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seek_okay = false;
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}
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}
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}
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s_current_lba = m_reader.GetLastReadSector();
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s_current_lba = s_reader.GetLastReadSector();
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}
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s_physical_lba = s_current_lba;
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@ -2599,7 +2619,7 @@ void CDROM::DoSeekComplete(TickCount ticks_late)
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else
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{
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Log_WarningPrintf("%s seek to [%s] failed", logical ? "Logical" : "Physical",
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LBAToMSFString(m_reader.GetLastReadSector()).c_str());
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LBAToMSFString(s_reader.GetLastReadSector()).c_str());
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s_secondary_status.ClearActiveBits();
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SendAsyncErrorResponse(STAT_SEEK_ERROR, 0x04);
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s_last_sector_header_valid = false;
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@ -2739,17 +2759,17 @@ void CDROM::DoSectorRead()
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{
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// TODO: Queue the next read here and swap the buffer.
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// TODO: Error handling
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if (!m_reader.WaitForReadToComplete())
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if (!s_reader.WaitForReadToComplete())
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Panic("Sector read failed");
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s_current_lba = m_reader.GetLastReadSector();
|
||||
s_current_lba = s_reader.GetLastReadSector();
|
||||
s_physical_lba = s_current_lba;
|
||||
s_physical_lba_update_tick = TimingEvents::GetGlobalTickCounter();
|
||||
s_physical_lba_update_carry = 0;
|
||||
|
||||
s_secondary_status.SetReadingBits(s_drive_state == DriveState::Playing);
|
||||
|
||||
const CDImage::SubChannelQ& subq = m_reader.GetSectorSubQ();
|
||||
const CDImage::SubChannelQ& subq = s_reader.GetSectorSubQ();
|
||||
const bool subq_valid = subq.IsCRCValid();
|
||||
if (subq_valid)
|
||||
{
|
||||
|
|
@ -2762,7 +2782,7 @@ void CDROM::DoSectorRead()
|
|||
|
||||
if (subq.track_number_bcd == CDImage::LEAD_OUT_TRACK_NUMBER)
|
||||
{
|
||||
Log_DevPrintf("Read reached lead-out area of disc at LBA %u, stopping", m_reader.GetLastReadSector());
|
||||
Log_DevPrintf("Read reached lead-out area of disc at LBA %u, stopping", s_reader.GetLastReadSector());
|
||||
StopReadingWithDataEnd();
|
||||
StopMotor();
|
||||
return;
|
||||
|
|
@ -2787,18 +2807,18 @@ void CDROM::DoSectorRead()
|
|||
}
|
||||
else
|
||||
{
|
||||
ProcessDataSectorHeader(m_reader.GetSectorBuffer().data());
|
||||
ProcessDataSectorHeader(s_reader.GetSectorBuffer().data());
|
||||
}
|
||||
|
||||
u32 next_sector = s_current_lba + 1u;
|
||||
if (is_data_sector && s_drive_state == DriveState::Reading)
|
||||
{
|
||||
ProcessDataSector(m_reader.GetSectorBuffer().data(), subq);
|
||||
ProcessDataSector(s_reader.GetSectorBuffer().data(), subq);
|
||||
}
|
||||
else if (!is_data_sector &&
|
||||
(s_drive_state == DriveState::Playing || (s_drive_state == DriveState::Reading && s_mode.cdda)))
|
||||
{
|
||||
ProcessCDDASector(m_reader.GetSectorBuffer().data(), subq);
|
||||
ProcessCDDASector(s_reader.GetSectorBuffer().data(), subq);
|
||||
|
||||
if (s_fast_forward_rate != 0)
|
||||
next_sector = s_current_lba + SignExtend32(s_fast_forward_rate);
|
||||
|
|
@ -2814,7 +2834,7 @@ void CDROM::DoSectorRead()
|
|||
}
|
||||
|
||||
s_requested_lba = next_sector;
|
||||
m_reader.QueueReadSector(s_requested_lba);
|
||||
s_reader.QueueReadSector(s_requested_lba);
|
||||
}
|
||||
|
||||
void CDROM::ProcessDataSectorHeader(const u8* raw_sector)
|
||||
|
|
@ -3254,13 +3274,75 @@ void CDROM::ClearSectorBuffers()
|
|||
s_sector_buffers[i].size = 0;
|
||||
}
|
||||
|
||||
void CDROM::CreateFileMap()
|
||||
{
|
||||
s_file_map.clear();
|
||||
s_file_map_created = true;
|
||||
|
||||
if (!s_reader.HasMedia())
|
||||
return;
|
||||
|
||||
s_reader.WaitForIdle();
|
||||
CDImage* media = s_reader.GetMedia();
|
||||
IsoReader iso;
|
||||
if (!iso.Open(media, 1))
|
||||
{
|
||||
Log_ErrorFmt("Failed to open ISO filesystem.");
|
||||
return;
|
||||
}
|
||||
|
||||
Log_DevFmt("Creating file map for {}...", media->GetFileName());
|
||||
CreateFileMap(iso, std::string_view());
|
||||
Log_DevFmt("Found {} files", s_file_map.size());
|
||||
}
|
||||
|
||||
void CDROM::CreateFileMap(IsoReader& iso, const std::string_view& dir)
|
||||
{
|
||||
for (auto& [path, entry] : iso.GetEntriesInDirectory(dir))
|
||||
{
|
||||
if (entry.IsDirectory())
|
||||
{
|
||||
CreateFileMap(iso, path);
|
||||
continue;
|
||||
}
|
||||
|
||||
Log_DevFmt("{}-{} = {}", entry.location_le, entry.location_le + entry.GetSizeInSectors() - 1, path);
|
||||
s_file_map.emplace(entry.location_le,
|
||||
std::make_pair(entry.location_le + entry.GetSizeInSectors() - 1, std::move(path)));
|
||||
}
|
||||
}
|
||||
|
||||
const std::string* CDROM::LookupFileMap(u32 lba, u32* start_lba, u32* end_lba)
|
||||
{
|
||||
if (s_file_map.empty())
|
||||
return nullptr;
|
||||
|
||||
auto iter = s_file_map.lower_bound(lba);
|
||||
if (iter == s_file_map.end())
|
||||
iter = (++s_file_map.rbegin()).base();
|
||||
if (lba < iter->first)
|
||||
{
|
||||
// before first file
|
||||
if (iter == s_file_map.begin())
|
||||
return nullptr;
|
||||
|
||||
--iter;
|
||||
}
|
||||
if (lba > iter->second.first)
|
||||
return nullptr;
|
||||
|
||||
*start_lba = iter->first;
|
||||
*end_lba = iter->second.first;
|
||||
return &iter->second.second;
|
||||
}
|
||||
|
||||
void CDROM::DrawDebugWindow()
|
||||
{
|
||||
static const ImVec4 active_color{1.0f, 1.0f, 1.0f, 1.0f};
|
||||
static const ImVec4 inactive_color{0.4f, 0.4f, 0.4f, 1.0f};
|
||||
const float framebuffer_scale = Host::GetOSDScale();
|
||||
|
||||
ImGui::SetNextWindowSize(ImVec2(800.0f * framebuffer_scale, 560.0f * framebuffer_scale), ImGuiCond_FirstUseEver);
|
||||
ImGui::SetNextWindowSize(ImVec2(800.0f * framebuffer_scale, 580.0f * framebuffer_scale), ImGuiCond_FirstUseEver);
|
||||
if (!ImGui::Begin("CDROM State", nullptr))
|
||||
{
|
||||
ImGui::End();
|
||||
|
|
@ -3270,20 +3352,21 @@ void CDROM::DrawDebugWindow()
|
|||
// draw voice states
|
||||
if (ImGui::CollapsingHeader("Media", ImGuiTreeNodeFlags_DefaultOpen))
|
||||
{
|
||||
if (m_reader.HasMedia())
|
||||
if (s_reader.HasMedia())
|
||||
{
|
||||
const CDImage* media = m_reader.GetMedia();
|
||||
const CDImage* media = s_reader.GetMedia();
|
||||
const CDImage::Position disc_position = CDImage::Position::FromLBA(s_current_lba);
|
||||
const float start_y = ImGui::GetCursorPosY();
|
||||
|
||||
if (media->HasSubImages())
|
||||
{
|
||||
ImGui::Text("Filename: %s [Subimage %u of %u] [%u buffered sectors]", media->GetFileName().c_str(),
|
||||
media->GetCurrentSubImage() + 1u, media->GetSubImageCount(), m_reader.GetBufferedSectorCount());
|
||||
media->GetCurrentSubImage() + 1u, media->GetSubImageCount(), s_reader.GetBufferedSectorCount());
|
||||
}
|
||||
else
|
||||
{
|
||||
ImGui::Text("Filename: %s [%u buffered sectors]", media->GetFileName().c_str(),
|
||||
m_reader.GetBufferedSectorCount());
|
||||
s_reader.GetBufferedSectorCount());
|
||||
}
|
||||
|
||||
ImGui::Text("Disc Position: MSF[%02u:%02u:%02u] LBA[%u]", disc_position.minute, disc_position.second,
|
||||
|
|
@ -3303,6 +3386,68 @@ void CDROM::DrawDebugWindow()
|
|||
|
||||
ImGui::Text("Last Sector: %02X:%02X:%02X (Mode %u)", s_last_sector_header.minute, s_last_sector_header.second,
|
||||
s_last_sector_header.frame, s_last_sector_header.sector_mode);
|
||||
|
||||
if (s_show_current_file)
|
||||
{
|
||||
if (media->GetTrackNumber() == 1)
|
||||
{
|
||||
if (!s_file_map_created)
|
||||
CreateFileMap();
|
||||
|
||||
u32 current_file_start_lba, current_file_end_lba;
|
||||
const u32 track_lba = s_current_lba - media->GetTrackStartPosition(static_cast<u8>(media->GetTrackNumber()));
|
||||
const std::string* current_file = LookupFileMap(track_lba, ¤t_file_start_lba, ¤t_file_end_lba);
|
||||
if (current_file)
|
||||
{
|
||||
static constexpr auto readable_size = [](u32 val) {
|
||||
// based on
|
||||
// https://stackoverflow.com/questions/1449805/how-to-format-a-number-using-comma-as-thousands-separator-in-c
|
||||
// don't want to use locale...
|
||||
TinyString ret;
|
||||
TinyString temp;
|
||||
temp.append_fmt("{}", val);
|
||||
|
||||
u32 commas = 2u - (temp.length() % 3u);
|
||||
for (const char* p = temp.c_str(); *p != 0u; p++)
|
||||
{
|
||||
ret.append(*p);
|
||||
if (commas == 1)
|
||||
ret.append(',');
|
||||
commas = (commas + 1) % 3;
|
||||
}
|
||||
|
||||
DebugAssert(!ret.empty());
|
||||
ret.erase(-1);
|
||||
return ret;
|
||||
};
|
||||
ImGui::Text(
|
||||
"Current File: %s (%s of %s bytes)", current_file->c_str(),
|
||||
readable_size((track_lba - current_file_start_lba) * CDImage::DATA_SECTOR_SIZE).c_str(),
|
||||
readable_size((current_file_end_lba - current_file_start_lba + 1) * CDImage::DATA_SECTOR_SIZE).c_str());
|
||||
}
|
||||
else
|
||||
{
|
||||
ImGui::Text("Current File: <Unknown>");
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
ImGui::Text("Current File: <Non-Data Track>");
|
||||
}
|
||||
|
||||
ImGui::SameLine();
|
||||
ImGui::Text("[%u files on disc]", static_cast<u32>(s_file_map.size()));
|
||||
}
|
||||
else
|
||||
{
|
||||
const float end_y = ImGui::GetCursorPosY();
|
||||
ImGui::SetCursorPosX(ImGui::GetWindowWidth() - 120.0f * framebuffer_scale);
|
||||
ImGui::SetCursorPosY(start_y);
|
||||
if (ImGui::Button("Show Current File"))
|
||||
s_show_current_file = true;
|
||||
|
||||
ImGui::SetCursorPosY(end_y);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
|
|||
|
|
@ -36,6 +36,7 @@ public:
|
|||
|
||||
bool HasMedia() const { return static_cast<bool>(m_media); }
|
||||
const CDImage* GetMedia() const { return m_media.get(); }
|
||||
CDImage* GetMedia() { return m_media.get(); }
|
||||
const std::string& GetMediaFileName() const { return m_media->GetFileName(); }
|
||||
|
||||
bool IsUsingThread() const { return m_read_thread.joinable(); }
|
||||
|
|
|
|||
Loading…
Reference in a new issue