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Clamp MSU1+S-DSP mixing.

This commit is contained in:
Brandon Wright 2019-03-12 16:31:44 -05:00
parent 8624a3d013
commit 257638f77a
1 changed files with 4 additions and 1 deletions
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5
apu/apu.cpp
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@ -90,7 +90,10 @@ bool8 S9xMixSamples(uint8 *dest, int sample_count)
msu::resampler->read((short *)msu::resample_buffer.data(), msu::resampler->read((short *)msu::resample_buffer.data(),
sample_count); sample_count);
for (int i = 0; i < sample_count; ++i) for (int i = 0; i < sample_count; ++i)
out[i] += msu::resample_buffer[i]; {
int32 mixed = (int32)out[i] + msu::resample_buffer[i];
out[i] = ((int16)mixed != mixed) ? (mixed >> 31) ^ 0x7fff : mixed;
}
} }
else // should never occur else // should never occur
assert(0); assert(0);