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Zelda HLE: Add a missing mixing buffer used by GC IPL.

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Not completely sure what it's used for yet, but TWW has references to it so
I'll get to it at some point.
This commit is contained in:
Pierre Bourdon 2014-12-22 05:50:34 +01:00
parent 8c85a8c8d9
commit 4ace79024d
2 changed files with 3 additions and 0 deletions
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2
Source/Core/Core/HW/DSPHLE/UCodes/Zelda.cpp
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@ -882,6 +882,7 @@ ZeldaAudioRenderer::MixingBuffer* ZeldaAudioRenderer::BufferForID(u16 buffer_id)
case 0x0DC0: return &m_buf_unk0_reverb;
case 0x0E20: return &m_buf_unk1_reverb;
case 0x09A0: return &m_buf_unk0; // Used by the GC IPL as a reverb dest.
case 0x0FA0: return &m_buf_unk1; // Used by the GC IPL as a mixing dest.
default: return nullptr;
}
}
@ -1508,6 +1509,7 @@ void ZeldaAudioRenderer::DoState(PointerWrap& p)
p.Do(m_buf_unk0_reverb);
p.Do(m_buf_unk1_reverb);
p.Do(m_buf_unk0);
p.Do(m_buf_unk1);
p.Do(m_resampling_coeffs);
p.Do(m_const_patterns);

1
Source/Core/Core/HW/DSPHLE/UCodes/Zelda.h
View file

@ -118,6 +118,7 @@ private:
MixingBuffer m_buf_unk0_reverb{};
MixingBuffer m_buf_unk1_reverb{};
MixingBuffer m_buf_unk0{};
MixingBuffer m_buf_unk1{};
// Maps a buffer "ID" (really, their address in the DSP DRAM...) to our
// buffers. Returns nullptr if no match is found.