diff options
| -rw-r--r-- | alc/effects/reverb.cpp | 10 | ||||
| -rw-r--r-- | utils/uhjdecoder.cpp | 4 |
2 files changed, 7 insertions, 7 deletions
diff --git a/alc/effects/reverb.cpp b/alc/effects/reverb.cpp index 0b5e4edb..f5818c27 100644 --- a/alc/effects/reverb.cpp +++ b/alc/effects/reverb.cpp @@ -112,11 +112,11 @@ alignas(16) constexpr float EarlyA2B[NUM_LINES][NUM_LINES]{ }; /* Converts A-Format to B-Format for late reverb. */ -constexpr auto Sqrt1_2 = static_cast<float>(1.0/al::numbers::sqrt2); +constexpr auto InvSqrt2 = static_cast<float>(1.0/al::numbers::sqrt2); alignas(16) constexpr float LateA2B[NUM_LINES][NUM_LINES]{ { 0.5f, 0.5f, 0.5f, 0.5f }, - { Sqrt1_2, -Sqrt1_2, 0.0f, 0.0f }, - { 0.0f, 0.0f, Sqrt1_2, -Sqrt1_2 }, + { InvSqrt2, -InvSqrt2, 0.0f, 0.0f }, + { 0.0f, 0.0f, InvSqrt2, -InvSqrt2 }, { 0.5f, 0.5f, -0.5f, -0.5f } }; @@ -795,7 +795,7 @@ void EarlyReflections::updateLines(const float density_mult, const float diffusi const float decayTime, const float frequency) { /* Calculate the all-pass feed-back/forward coefficient. */ - VecAp.Coeff = diffusion*diffusion * Sqrt1_2; + VecAp.Coeff = diffusion*diffusion * InvSqrt2; for(size_t i{0u};i < NUM_LINES;i++) { @@ -885,7 +885,7 @@ void LateReverb::updateLines(const float density_mult, const float diffusion, DensityGain[1] = CalcDensityGain(CalcDecayCoeff(length, decayTimeWeighted)); /* Calculate the all-pass feed-back/forward coefficient. */ - VecAp.Coeff = diffusion*diffusion * Sqrt1_2; + VecAp.Coeff = diffusion*diffusion * InvSqrt2; for(size_t i{0u};i < NUM_LINES;i++) { diff --git a/utils/uhjdecoder.cpp b/utils/uhjdecoder.cpp index cd385e2b..71003015 100644 --- a/utils/uhjdecoder.cpp +++ b/utils/uhjdecoder.cpp @@ -502,9 +502,9 @@ int main(int argc, char **argv) for(size_t i{0};i < got;++i) { /* Attenuate by -3dB for FuMa output levels. */ - constexpr auto sqrt1_2 = static_cast<float>(1.0/al::numbers::sqrt2); + constexpr auto inv_sqrt2 = static_cast<float>(1.0/al::numbers::sqrt2); for(size_t j{0};j < outchans;++j) - outmem[i*outchans + j] = f32AsLEBytes(decmem[j][LeadIn+i] * sqrt1_2); + outmem[i*outchans + j] = f32AsLEBytes(decmem[j][LeadIn+i] * inv_sqrt2); } LeadIn = 0; |