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Implemented MxVector4::UnknownQuaternionOp (#192)

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* Corrected typo in reccmp.py

* Implemented MxVector4::UnknownQuaternionOp
65% similar to the original

* Brought MxVector4::DotImpl to 100% match
This commit is contained in:
Angel 2023-10-09 05:04:35 -04:00 committed by GitHub
parent d82649c6f0
commit 0db96ce2d6
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 14 additions and 3 deletions
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17
LEGO1/mxvector.cpp
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@ -371,7 +371,7 @@ float MxVector4::DotImpl(float *p_a, float *p_b) const
{
return
p_a[0] * p_b[0] + p_a[2] * p_b[2] +
p_a[1] * p_b[1] + p_a[3] * p_b[3];
(p_a[1] * p_b[1] + p_a[3] * p_b[3]);
}
// OFFSET: LEGO1 0x10002a20
@ -453,8 +453,19 @@ MxResult MxVector4::NormalizeQuaternion()
return FAILURE;
}
// OFFSET: LEGO1 0x10002bf0 STUB
// OFFSET: LEGO1 0x10002bf0
void MxVector4::UnknownQuaternionOp(MxVector4 *p_a, MxVector4 *p_b)
{
MxFloat *bDat = p_b->m_data;
MxFloat *aDat = p_a->m_data;
}
this->m_data[3] = aDat[3] * bDat[3] - (bDat[0] * aDat[0] + aDat[2] *bDat[2] + aDat[1] * aDat[1]);
this->m_data[0] = bDat[2] * aDat[1] - bDat[1] * aDat[2];
this->m_data[1] = aDat[2] * bDat[0] - bDat[2] * aDat[0];
this->m_data[2] = bDat[1] * aDat[0] - aDat[1] * bDat[0];
m_data[0] = p_b->m_data[3] * p_a->m_data[0] + p_a->m_data[3] * p_b->m_data[0] + m_data[0];
m_data[1] = p_b->m_data[1] * p_a->m_data[3] + p_a->m_data[1] * p_b->m_data[3] + m_data[1];
m_data[2] = p_b->m_data[2] * p_a->m_data[3] + p_a->m_data[2] * p_b->m_data[3] + m_data[2];
}