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fix(audio): correct biquad filter ParameterVersion2 structure

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- Change coefficients from fixed-point s16 to native float f32
- Reorder fields: enable, channel_count, then arrays
- Remove state field (not present in v2)
- Change inputs/outputs from std::array to C-style arrays

Signed-off-by: Zephyron <zephyron@citron-emu.org>
This commit is contained in:
Zephyron
2025-12-04 19:38:32 +10:00
parent d397f379fe
commit d211d56e47
1 changed files with 6 additions and 6 deletions
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12
src/audio_core/renderer/effect/biquad_filter.h
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@@ -25,12 +25,12 @@ public:
"BiquadFilterInfo::ParameterVersion1 has the wrong size!");
struct ParameterVersion2 {
/* 0x00 */ std::array<s8, MaxChannels> inputs;
/* 0x06 */ std::array<s8, MaxChannels> outputs;
/* 0x0C */ std::array<s16, 3> b;
/* 0x12 */ std::array<s16, 2> a;
/* 0x16 */ s8 channel_count;
/* 0x17 */ ParameterState state;
bool enable;
s8 channel_count;
s8 inputs[MaxChannels];
s8 outputs[MaxChannels];
std::array<f32, 3> b;
std::array<f32, 2> a;
};
static_assert(sizeof(ParameterVersion2) <= sizeof(EffectInfoBase::InParameterVersion2),
"BiquadFilterInfo::ParameterVersion2 has the wrong size!");