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Merge pull request #1756 from JosJuice/eslaunch-regression
Fix 4.0-4724 ES_Launch and System Menu regressions
This commit is contained in:
Ryan Houdek
commit
339383b8dd
@ -251,6 +251,8 @@ static int insertDisc;
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void EjectDiscCallback(u64 userdata, int cyclesLate);
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void InsertDiscCallback(u64 userdata, int cyclesLate);
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void SetLidOpen(bool _bOpen);
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void UpdateInterrupts();
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void GenerateDIInterrupt(DIInterruptType _DVDInterrupt);
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@ -363,7 +365,7 @@ static void DTKStreamingCallback(u64 userdata, int cyclesLate)
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void Init()
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{
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m_DISR.Hex = 0;
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m_DICVR.Hex = 0;
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m_DICVR.Hex = 1; // Disc Channel relies on cover being open when no disc is inserted
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m_DICMDBUF[0].Hex = 0;
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m_DICMDBUF[1].Hex = 0;
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m_DICMDBUF[2].Hex = 0;
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@ -403,6 +405,9 @@ void Shutdown()
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void SetDiscInside(bool _DiscInside)
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{
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if (g_bDiscInside != _DiscInside)
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SetLidOpen(!_DiscInside);
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g_bDiscInside = _DiscInside;
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}
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@ -419,7 +424,6 @@ void EjectDiscCallback(u64 userdata, int cyclesLate)
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{
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// Empty the drive
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SetDiscInside(false);
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SetLidOpen();
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VolumeHandler::EjectVolume();
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}
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@ -434,7 +438,6 @@ void InsertDiscCallback(u64 userdata, int cyclesLate)
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VolumeHandler::SetVolumeName(SavedFileName);
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PanicAlertT("Invalid file");
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}
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SetLidOpen(false);
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SetDiscInside(VolumeHandler::IsValid());
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delete _FileName;
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}
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@ -464,11 +467,6 @@ void SetLidOpen(bool _bOpen)
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GenerateDIInterrupt(INT_CVRINT);
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}
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bool IsLidOpen()
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{
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return (m_DICVR.CVR == 1);
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}
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bool DVDRead(u64 _iDVDOffset, u32 _iRamAddress, u32 _iLength, bool raw)
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{
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if (raw)
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@ -628,27 +626,11 @@ DVDCommandResult ExecuteReadCommand(u64 DVD_offset, u32 output_address,
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DVDCommandResult result;
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result.ticks_until_completion = SimulateDiscReadTime(DVD_offset, DVD_length);
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if (raw)
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if (!g_bDiscInside)
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{
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// We must make sure it is in a valid area! (#001 check)
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// * 0x00000000 - 0x00014000 (limit of older IOS versions)
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// * 0x460a0000 - 0x460a0008
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// * 0x7ed40000 - 0x7ed40008
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u32 DVD_offset_32 = (u32)(DVD_offset >> 2);
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// Are these checks correct? They seem to mix 32-bit offsets and 8-bit lengths
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if (!((DVD_offset_32 > 0x00000000 && DVD_offset_32 < 0x00014000) ||
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(((DVD_offset_32 + DVD_length) > 0x00000000) && (DVD_offset_32 + DVD_length) < 0x00014000) ||
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(DVD_offset_32 > 0x460a0000 && DVD_offset_32 < 0x460a0008) ||
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(((DVD_offset_32 + DVD_length) > 0x460a0000) && (DVD_offset_32 + DVD_length) < 0x460a0008) ||
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(DVD_offset_32 > 0x7ed40000 && DVD_offset_32 < 0x7ed40008) ||
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(((DVD_offset_32 + DVD_length) > 0x7ed40000) && (DVD_offset_32 + DVD_length) < 0x7ed40008)))
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{
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WARN_LOG(DVDINTERFACE, "DVDLowUnencryptedRead: trying to read out of bounds @ %09" PRIx64, DVD_offset);
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g_ErrorCode = ERROR_READY | ERROR_BLOCK_OOB;
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// Should cause software to call DVDLowRequestError
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result.interrupt_type = INT_BRKINT;
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return result;
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}
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g_ErrorCode = ERROR_NO_DISK | ERROR_COVER_H;
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result.interrupt_type = INT_DEINT;
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return result;
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}
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if (!DVDRead(DVD_offset, output_address, DVD_length, raw))
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@ -708,7 +690,7 @@ DVDCommandResult ExecuteCommand(u32 command_0, u32 command_1, u32 command_2,
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// Only seems to be used from WII_IPC, not through direct access
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case DVDLowReadDiskID:
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INFO_LOG(DVDINTERFACE, "DVDLowReadDiskID");
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result = ExecuteReadCommand(0, output_address, command_1, output_length, true);
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result = ExecuteReadCommand(0, output_address, 0x20, output_length, true);
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break;
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// Only seems to be used from WII_IPC, not through direct access
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@ -784,7 +766,29 @@ DVDCommandResult ExecuteCommand(u32 command_0, u32 command_1, u32 command_2,
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// Probably only used by Wii
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case DVDLowUnencryptedRead:
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INFO_LOG(DVDINTERFACE, "DVDLowUnencryptedRead: DVDAddr: 0x%09" PRIx64 ", Size: 0x%x", (u64)command_2 << 2, command_1);
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result = ExecuteReadCommand((u64)command_2 << 2, output_address, command_1, output_length, true);
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// We must make sure it is in a valid area! (#001 check)
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// Are these checks correct? They seem to mix 32-bit offsets and 8-bit lengths
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// * 0x00000000 - 0x00014000 (limit of older IOS versions)
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// * 0x460a0000 - 0x460a0008
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// * 0x7ed40000 - 0x7ed40008
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if (((command_2 > 0x00000000 && command_2 < 0x00014000) ||
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(((command_2 + command_1) > 0x00000000) && (command_2 + command_1) < 0x00014000) ||
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(command_2 > 0x460a0000 && command_2 < 0x460a0008) ||
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(((command_2 + command_1) > 0x460a0000) && (command_2 + command_1) < 0x460a0008) ||
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(command_2 > 0x7ed40000 && command_2 < 0x7ed40008) ||
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(((command_2 + command_1) > 0x7ed40000) && (command_2 + command_1) < 0x7ed40008)))
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{
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result = ExecuteReadCommand((u64)command_2 << 2, output_address, command_1, output_length, true);
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}
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else
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{
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WARN_LOG(DVDINTERFACE, "DVDLowUnencryptedRead: trying to read out of bounds @ %09" PRIx64, (u64)command_2 << 2);
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g_ErrorCode = ERROR_READY | ERROR_BLOCK_OOB;
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// Should cause software to call DVDLowRequestError
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result.interrupt_type = INT_BRKINT;
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}
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break;
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// Probably only used by Wii
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@ -812,86 +816,77 @@ DVDCommandResult ExecuteCommand(u32 command_0, u32 command_1, u32 command_2,
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// DMA Read from Disc. Only seems to be used through direct access, not WII_IPC
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case 0xA8:
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if (g_bDiscInside)
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switch (command_0 & 0xFF)
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{
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switch (command_0 & 0xFF)
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case 0x00: // Read Sector
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{
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case 0x00: // Read Sector
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u64 iDVDOffset = (u64)command_1 << 2;
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INFO_LOG(DVDINTERFACE, "Read: DVDOffset=%08" PRIx64 ", DMABuffer = %08x, SrcLength = %08x, DMALength = %08x",
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iDVDOffset, output_address, command_2, output_length);
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if (GCAM)
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{
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u64 iDVDOffset = (u64)command_1 << 2;
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INFO_LOG(DVDINTERFACE, "Read: DVDOffset=%08" PRIx64 ", DMABuffer = %08x, SrcLength = %08x, DMALength = %08x",
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iDVDOffset, output_address, command_2, output_length);
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if (GCAM)
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if (iDVDOffset & 0x80000000) // read request to hardware buffer
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{
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if (iDVDOffset & 0x80000000) // read request to hardware buffer
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switch (iDVDOffset)
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{
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switch (iDVDOffset)
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{
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case 0x80000000:
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ERROR_LOG(DVDINTERFACE, "GC-AM: READ MEDIA BOARD STATUS (80000000)");
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for (u32 i = 0; i < output_length; i += 4)
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Memory::Write_U32(0, output_address + i);
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break;
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case 0x80000040:
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ERROR_LOG(DVDINTERFACE, "GC-AM: READ MEDIA BOARD STATUS (2) (80000040)");
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for (u32 i = 0; i < output_length; i += 4)
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Memory::Write_U32(~0, output_address + i);
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Memory::Write_U32(0x00000020, output_address); // DIMM SIZE, LE
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Memory::Write_U32(0x4743414D, output_address + 4); // GCAM signature
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break;
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case 0x80000120:
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ERROR_LOG(DVDINTERFACE, "GC-AM: READ FIRMWARE STATUS (80000120)");
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for (u32 i = 0; i < output_length; i += 4)
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Memory::Write_U32(0x01010101, output_address + i);
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break;
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case 0x80000140:
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ERROR_LOG(DVDINTERFACE, "GC-AM: READ FIRMWARE STATUS (80000140)");
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for (u32 i = 0; i < output_length; i += 4)
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Memory::Write_U32(0x01010101, output_address + i);
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break;
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case 0x84000020:
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ERROR_LOG(DVDINTERFACE, "GC-AM: READ MEDIA BOARD STATUS (1) (84000020)");
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for (u32 i = 0; i < output_length; i += 4)
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Memory::Write_U32(0x00000000, output_address + i);
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break;
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default:
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ERROR_LOG(DVDINTERFACE, "GC-AM: UNKNOWN MEDIA BOARD LOCATION %" PRIx64, iDVDOffset);
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break;
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}
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break;
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}
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else if ((iDVDOffset == 0x1f900000) || (iDVDOffset == 0x1f900020))
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{
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ERROR_LOG(DVDINTERFACE, "GC-AM: READ MEDIA BOARD COMM AREA (1f900020)");
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u8* source = media_buffer + iDVDOffset - 0x1f900000;
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Memory::CopyToEmu(output_address, source, output_length);
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case 0x80000000:
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ERROR_LOG(DVDINTERFACE, "GC-AM: READ MEDIA BOARD STATUS (80000000)");
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for (u32 i = 0; i < output_length; i += 4)
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ERROR_LOG(DVDINTERFACE, "GC-AM: %08x", Memory::Read_U32(output_address + i));
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Memory::Write_U32(0, output_address + i);
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break;
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case 0x80000040:
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ERROR_LOG(DVDINTERFACE, "GC-AM: READ MEDIA BOARD STATUS (2) (80000040)");
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for (u32 i = 0; i < output_length; i += 4)
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Memory::Write_U32(~0, output_address + i);
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Memory::Write_U32(0x00000020, output_address); // DIMM SIZE, LE
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Memory::Write_U32(0x4743414D, output_address + 4); // GCAM signature
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break;
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case 0x80000120:
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ERROR_LOG(DVDINTERFACE, "GC-AM: READ FIRMWARE STATUS (80000120)");
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for (u32 i = 0; i < output_length; i += 4)
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Memory::Write_U32(0x01010101, output_address + i);
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break;
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case 0x80000140:
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ERROR_LOG(DVDINTERFACE, "GC-AM: READ FIRMWARE STATUS (80000140)");
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for (u32 i = 0; i < output_length; i += 4)
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Memory::Write_U32(0x01010101, output_address + i);
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break;
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case 0x84000020:
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ERROR_LOG(DVDINTERFACE, "GC-AM: READ MEDIA BOARD STATUS (1) (84000020)");
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for (u32 i = 0; i < output_length; i += 4)
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Memory::Write_U32(0x00000000, output_address + i);
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break;
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default:
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ERROR_LOG(DVDINTERFACE, "GC-AM: UNKNOWN MEDIA BOARD LOCATION %" PRIx64, iDVDOffset);
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break;
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}
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break;
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}
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else if ((iDVDOffset == 0x1f900000) || (iDVDOffset == 0x1f900020))
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{
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ERROR_LOG(DVDINTERFACE, "GC-AM: READ MEDIA BOARD COMM AREA (1f900020)");
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u8* source = media_buffer + iDVDOffset - 0x1f900000;
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Memory::CopyToEmu(output_address, source, output_length);
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for (u32 i = 0; i < output_length; i += 4)
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ERROR_LOG(DVDINTERFACE, "GC-AM: %08x", Memory::Read_U32(output_address + i));
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break;
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}
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result = ExecuteReadCommand(iDVDOffset, output_address, command_2, output_length);
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}
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break;
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case 0x40: // Read DiscID
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INFO_LOG(DVDINTERFACE, "Read DiscID %08x", Memory::Read_U32(output_address));
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result = ExecuteReadCommand(0, output_address, command_2, output_length);
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break;
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default:
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ERROR_LOG(DVDINTERFACE, "Unknown read subcommand: %08x", command_0);
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break;
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result = ExecuteReadCommand(iDVDOffset, output_address, command_2, output_length);
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}
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}
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else
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{
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// there is no disc to read
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g_ErrorCode = ERROR_NO_DISK | ERROR_COVER_H;
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result.interrupt_type = INT_DEINT;
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break;
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case 0x40: // Read DiscID
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INFO_LOG(DVDINTERFACE, "Read DiscID %08x", Memory::Read_U32(output_address));
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result = ExecuteReadCommand(0, output_address, 0x20, output_length);
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break;
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default:
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ERROR_LOG(DVDINTERFACE, "Unknown read subcommand: %08x", command_0);
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break;
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}
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break;
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@ -102,10 +102,6 @@ void SetDiscInside(bool _DiscInside);
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bool IsDiscInside();
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void ChangeDisc(const std::string& fileName);
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// Lid Functions
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void SetLidOpen(bool _bOpen = true);
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bool IsLidOpen();
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// DVD Access Functions
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bool DVDRead(u64 _iDVDOffset, u32 _iRamAddress, u32 _iLength, bool raw = false);
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extern bool g_bStream;
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