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| author | Pokechu22 <Pokechu022@gmail.com> | 2019-09-04 16:02:55 -0700 |
|---|---|---|
| committer | Pokechu22 <Pokechu022@gmail.com> | 2019-09-14 21:05:33 -0700 |
| commit | 3efa3d7a42babfef524438cdd31a0d5bd896edfd (patch) | |
| tree | 9c2854b989716e242b1e18b1c47791dace2ce847 /Source/Core | |
| parent | 828dc0f204841edac628d1cb5daf72c7ceca4b9f (diff) | |
Fix 2 DTK bugs
Bug 1: subcommand 1 of 0xE1 does not actually reset the current position; it just stops playback. 0xE2 returns the same value it would have before stopping playback (other than reporting that the stream is stopped).
Bug 2: subcommand 3 of 0xE2 was incorrectly dividing the length by 4; while this makes sense for positions (which are multiplied by 4 earlier to get a byte offset), it is not correct for lengths.
Diffstat (limited to 'Source/Core')
| -rw-r--r-- | Source/Core/Core/HW/DVD/DVDInterface.cpp | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/Source/Core/Core/HW/DVD/DVDInterface.cpp b/Source/Core/Core/HW/DVD/DVDInterface.cpp index fdab3845e8..97344187e5 100644 --- a/Source/Core/Core/HW/DVD/DVDInterface.cpp +++ b/Source/Core/Core/HW/DVD/DVDInterface.cpp @@ -991,11 +991,6 @@ void ExecuteCommand(u32 command_0, u32 command_1, u32 command_2, u32 output_addr { s_stop_at_track_end = false; s_stream = false; - s_audio_position = 0; - s_next_start = 0; - s_next_length = 0; - s_current_start = 0; - s_current_length = 0; } else { @@ -1051,7 +1046,7 @@ void ExecuteCommand(u32 command_0, u32 command_1, u32 command_2, u32 output_addr case 0x03: // Returns the total length INFO_LOG(DVDINTERFACE, "(Audio): Stream Status: Request Audio status CurrentLength:%08x", s_current_length); - WriteImmediate(static_cast<u32>(s_current_length >> 2), output_address, reply_to_ios); + WriteImmediate(s_current_length, output_address, reply_to_ios); break; default: INFO_LOG(DVDINTERFACE, "(Audio): Subcommand: %02x Request Audio status %s", |