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DSP: Fix Off-by-one clamping error

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Dr. Dystopia
2026-08-13 08:41:37 +02:00
parent 4ff214cdd2
commit f65180fa91
1 changed files with 1 additions and 1 deletions
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Source/Core/Core/DSP/DSPAccelerator.cpp
+1 -1
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@@ -155,7 +155,7 @@ u16 Accelerator::ReadSample(const s16* coefs)
raw_sample -= 16; raw_sample -= 16;
s32 val32 = (scale * raw_sample) + ((0x400 + coef1 * m_yn1 + coef2 * m_yn2) >> 11); s32 val32 = (scale * raw_sample) + ((0x400 + coef1 * m_yn1 + coef2 * m_yn2) >> 11);
val = static_cast<s16>(std::clamp<s32>(val32, -0x7FFF, 0x7FFF)); val = MathUtil::SaturatingCast<s16>(val32);
step_size = 2; step_size = 2;
m_yn2 = m_yn1; m_yn2 = m_yn1;