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FifoPlayer: Set up additional BATs in Wii mode 

The light LIT fifolog from https://bugs.dolphin-emu.org/issues/13635 has position data at physical address 11ae3180. This works fine when using the memory viewer in physical mode, but the corresponding virtual address (91ae3180) previously didn't show anything in effective mode. It works fine now though.

This shouldn't affect playback of fifologs as everything in there uses physical addresses; this only impacts the memory viewer.

This logic was copied from CBoot::SetupBAT.
This commit is contained in:
Pokechu22 2024-10-06 21:48:34 -07:00
parent 339f9311fb
commit de61430dae
1 changed files with 10 additions and 0 deletions
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10
Source/Core/Core/FifoPlayer/FifoPlayer.cpp
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@ -639,6 +639,16 @@ void FifoPlayer::LoadMemory()
ppc_state.spr[SPR_DBAT0L] = 0x00000002;
ppc_state.spr[SPR_DBAT1U] = 0xc0001fff;
ppc_state.spr[SPR_DBAT1L] = 0x0000002a;
if (m_File->GetIsWii())
{
ppc_state.spr[SPR_IBAT4U] = 0x90001fff;
ppc_state.spr[SPR_IBAT4L] = 0x10000002;
ppc_state.spr[SPR_DBAT4U] = 0x90001fff;
ppc_state.spr[SPR_DBAT4L] = 0x10000002;
ppc_state.spr[SPR_DBAT5U] = 0xd0001fff;
ppc_state.spr[SPR_DBAT5L] = 0x1000002a;
HID4(ppc_state).SBE = 1;
}
PowerPC::MSRUpdated(ppc_state);