diff options
| author | Shawn Hoffman <godisgovernment@gmail.com> | 2009-06-01 20:23:06 +0000 |
|---|---|---|
| committer | Shawn Hoffman <godisgovernment@gmail.com> | 2009-06-01 20:23:06 +0000 |
| commit | c391e9659a6d3786f7f2201c4dd113cffa9f98d2 (patch) | |
| tree | dd6a1f6813176d596efcfac132d6847d8728b7f5 /Source/Core | |
| parent | 6dd8e1333899dfaa5cd624aa84e451cca91d808d (diff) | |
fix a dumb mistake with VideoInterface::Read8
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3309 8ced0084-cf51-0410-be5f-012b33b47a6e
Diffstat (limited to 'Source/Core')
| -rw-r--r-- | Source/Core/Core/Src/HW/VideoInterface.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/Source/Core/Core/Src/HW/VideoInterface.cpp b/Source/Core/Core/Src/HW/VideoInterface.cpp index d209a4986d..c4d231ba6d 100644 --- a/Source/Core/Core/Src/HW/VideoInterface.cpp +++ b/Source/Core/Core/Src/HW/VideoInterface.cpp @@ -441,14 +441,21 @@ void Init() void Read8(u8& _uReturnValue, const u32 _iAddress) { + // Just like 32bit VI transfers, this is technically not allowed, + // but the hardware accepts it. Action Replay uses this. u16 val = 0; if (_iAddress % 2 == 0) + { Read16(val, _iAddress); + _uReturnValue = (u8)(val >> 8); + } else + { Read16(val, _iAddress - 1); + _uReturnValue = (u8)val; + } - _uReturnValue = (u8)val; INFO_LOG(VIDEOINTERFACE, "(r 8): 0x%02x, 0x%08x", _uReturnValue, _iAddress); } |