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DSP HLE: ADPCM weights are signed

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wheremyfoodat 2024-04-27 00:15:07 +03:00
parent 8ca0327f86
commit 26c07717aa
1 changed files with 2 additions and 2 deletions
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4
src/core/audio/hle_core.cpp
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@ -363,8 +363,8 @@ namespace Audio {
const u32 predictor = (scaleAndPredictor >> 4) & 0x7;
// Fixed point (s5.11) coefficients for the history samples
const u16 weight1 = source.adpcmCoefficients[predictor * 2];
const u16 weight2 = source.adpcmCoefficients[predictor * 2 + 1];
const s32 weight1 = source.adpcmCoefficients[predictor * 2];
const s32 weight2 = source.adpcmCoefficients[predictor * 2 + 1];
// Decode samples in batches of 2
// Each 4 bit ADPCM differential corresponds to 1 mono sample which will be output from both the left and right channel