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ZeldaHLE: fix the constant pattern variable step computation.

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This commit is contained in:
Pierre Bourdon 2015-08-09 01:06:52 +02:00
parent 090723167f
commit fddb3f0d3c
1 changed files with 1 additions and 1 deletions
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Source/Core/Core/HW/DSPHLE/UCodes/Zelda.cpp
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@ -1346,7 +1346,7 @@ void ZeldaAudioRenderer::LoadInputSamples(MixingBuffer* buffer, VPB* vpb)
{ {
u32 step = vpb->resampling_ratio << 5; u32 step = vpb->resampling_ratio << 5;
if (pattern_info.variable_step) if (pattern_info.variable_step)
step += (u32)((u16)m_buf_back_right[i] * vpb->resampling_ratio) >> 10; step += (u32)((u16)m_buf_back_right[i] * vpb->resampling_ratio) >> 26;
(*buffer)[i] = pattern[pos >> 16]; (*buffer)[i] = pattern[pos >> 16];
pos = (pos + step) % (PATTERN_SIZE << 16); pos = (pos + step) % (PATTERN_SIZE << 16);