203 lines
5.6 KiB
C
203 lines
5.6 KiB
C
/*
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AUTOMATICALLY GENERATED FILE - DO NOT EDIT!
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Please change MatrixNxN.py and re-run it
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*/
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/* Generated with ./MatrixNxN.py n = 2, TYPE = int */
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#include <float.h>
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#include <pstdbool.h>
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#include <stdio.h>
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#include <math.h> /* for sqrt functions */
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#include <stdlib.h> /* for the abs/labs functions */
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#include <SST/SST_Build.h>
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#include <SST/SST_Mat22.h>
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#include <SST/SST_Vec2.h>
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void SST_Math_Mat22iAdd(const SST_Mat22i* RESTRICT _A, const SST_Mat22i* RESTRICT _B, SST_Mat22i* RESTRICT _out)
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{
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SST_ASSUME_ALIGNED(_A,16);
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SST_ASSUME_ALIGNED(_B,16);
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SST_ASSUME_ALIGNED(_out,16);
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_out->v[0] = _A->v[0] + _B->v[0];
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_out->v[1] = _A->v[1] + _B->v[1];
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_out->v[2] = _A->v[2] + _B->v[2];
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_out->v[3] = _A->v[3] + _B->v[3];
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}
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/******************************************************************************/
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void SST_Math_Mat22iAddLocal(SST_Mat22i* RESTRICT _A, const SST_Mat22i* RESTRICT _B)
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{
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SST_ASSUME_ALIGNED(_A,16);
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SST_ASSUME_ALIGNED(_B,16);
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_A->v[0] += _B->v[0];
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_A->v[1] += _B->v[1];
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_A->v[2] += _B->v[2];
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_A->v[3] += _B->v[3];
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}
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/******************************************************************************/
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void SST_Math_Mat22iSubtract(const SST_Mat22i* RESTRICT _A, const SST_Mat22i* RESTRICT _B, SST_Mat22i* RESTRICT _out)
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{
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SST_ASSUME_ALIGNED(_A,16);
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SST_ASSUME_ALIGNED(_B,16);
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SST_ASSUME_ALIGNED(_out,16);
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_out->v[0] = _A->v[0] - _B->v[0];
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_out->v[1] = _A->v[1] - _B->v[1];
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_out->v[2] = _A->v[2] - _B->v[2];
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_out->v[3] = _A->v[3] - _B->v[3];
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}
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/******************************************************************************/
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void SST_Math_Mat22iSubtractLocal(SST_Mat22i* RESTRICT _A, const SST_Mat22i* RESTRICT _B)
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{
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SST_ASSUME_ALIGNED(_A,16);
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SST_ASSUME_ALIGNED(_B,16);
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_A->v[0] -= _B->v[0];
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_A->v[1] -= _B->v[1];
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_A->v[2] -= _B->v[2];
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_A->v[3] -= _B->v[3];
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}
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/******************************************************************************/
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void SST_Math_Mat22iMultiplyElementwise(const SST_Mat22i* RESTRICT _A, const SST_Mat22i* RESTRICT _B, SST_Mat22i* RESTRICT _out)
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{
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SST_ASSUME_ALIGNED(_A,16);
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SST_ASSUME_ALIGNED(_B,16);
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SST_ASSUME_ALIGNED(_out,16);
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_out->v[0] = _A->v[0] * _B->v[0];
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_out->v[1] = _A->v[1] * _B->v[1];
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_out->v[2] = _A->v[2] * _B->v[2];
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_out->v[3] = _A->v[3] * _B->v[3];
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}
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/******************************************************************************/
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void SST_Math_Mat22iMultiplyElementwiseLocal(SST_Mat22i* RESTRICT _A, const SST_Mat22i* RESTRICT _B)
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{
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SST_ASSUME_ALIGNED(_A,16);
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SST_ASSUME_ALIGNED(_B,16);
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_A->v[0] *= _B->v[0];
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_A->v[1] *= _B->v[1];
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_A->v[2] *= _B->v[2];
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_A->v[3] *= _B->v[3];
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}
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/******************************************************************************/
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void SST_Math_Mat22iMultiplyScalar(const SST_Mat22i* RESTRICT _A, const int k, SST_Mat22i* RESTRICT _out)
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{
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SST_ASSUME_ALIGNED(_A,16);
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SST_ASSUME_ALIGNED(_out,16);
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_out->v[0] = _A->v[0] * k;
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_out->v[1] = _A->v[1] * k;
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_out->v[2] = _A->v[2] * k;
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_out->v[3] = _A->v[3] * k;
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}
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/******************************************************************************/
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void SST_Math_Mat22iMultiplyScalarLocal(SST_Mat22i* RESTRICT _A, const int k)
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{
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SST_ASSUME_ALIGNED(_A,16);
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_A->v[0] *= k;
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_A->v[1] *= k;
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_A->v[2] *= k;
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_A->v[3] *= k;
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}
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/******************************************************************************/
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void SST_Math_Mat22iMultiplyMatrix(const SST_Mat22i* _A, const SST_Mat22i* RESTRICT _B, SST_Mat22i* RESTRICT _out)
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{
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SST_ASSUME_ALIGNED(_A,16);
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SST_ASSUME_ALIGNED(_B,16);
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SST_ASSUME_ALIGNED(_out,16);
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_out->v[ 0] = _A->v[ 0]*_B->v[ 0]+_A->v[ 2]*_B->v[ 1];
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_out->v[ 2] = _A->v[ 0]*_B->v[ 2]+_A->v[ 2]*_B->v[ 3];
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_out->v[ 1] = _A->v[ 1]*_B->v[ 0]+_A->v[ 3]*_B->v[ 1];
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_out->v[ 3] = _A->v[ 1]*_B->v[ 2]+_A->v[ 3]*_B->v[ 3];
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}
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void SST_Math_Mat22iMultiplyMatrixLocal(SST_Mat22i* RESTRICT _A, const SST_Mat22i* RESTRICT _B)
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{
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int tmp[4];
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SST_ASSUME_ALIGNED(_A,16);
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SST_ASSUME_ALIGNED(_B,16);
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tmp[ 0] = _A->v[ 0]*_B->v[ 0]+_A->v[ 2]*_B->v[ 1];
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tmp[ 2] = _A->v[ 0]*_B->v[ 2]+_A->v[ 2]*_B->v[ 3];
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_A->v[0] = tmp[0];
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_A->v[2] = tmp[2];
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tmp[ 1] = _A->v[ 1]*_B->v[ 0]+_A->v[ 3]*_B->v[ 1];
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tmp[ 3] = _A->v[ 1]*_B->v[ 2]+_A->v[ 3]*_B->v[ 3];
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_A->v[1] = tmp[1];
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_A->v[3] = tmp[3];
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}
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void SST_Math_Mat22iMultiplyVector(const SST_Mat22i* RESTRICT _A, const SST_Vec2i* RESTRICT _v, SST_Vec2i* RESTRICT _out)
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{
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SST_ASSUME_ALIGNED(_A,16);
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SST_ASSUME_ALIGNED(_v,16);
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SST_ASSUME_ALIGNED(_out,16);
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_out->v[ 0] = _A->v[ 0]*_v->v[0]+_A->v[ 2]*_v->v[1];
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_out->v[ 1] = _A->v[ 1]*_v->v[0]+_A->v[ 3]*_v->v[1];
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}
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void SST_Math_Mat22iMultiplyVectorLocal(const SST_Mat22i* RESTRICT _A, SST_Vec2i* RESTRICT _v)
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{
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int tmp[2];
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SST_ASSUME_ALIGNED(_A,16);
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SST_ASSUME_ALIGNED(_v,16);
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tmp[ 0] = _A->v[ 0]*_v->v[0]+_A->v[ 2]*_v->v[1];
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tmp[ 1] = _A->v[ 1]*_v->v[0]+_A->v[ 3]*_v->v[1];
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_v->v[0] = tmp[0];
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_v->v[1] = tmp[1];
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}
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void SST_Math_Mat22iTranspose(const SST_Mat22i* RESTRICT _A, SST_Mat22i* RESTRICT _out)
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{
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SST_ASSUME_ALIGNED(_A,16);
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SST_ASSUME_ALIGNED(_out,16);
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_out->v[ 0] = _A->v[ 0];
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_out->v[ 1] = _A->v[ 2];
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_out->v[ 2] = _A->v[ 1];
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_out->v[ 3] = _A->v[ 3];
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}
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void SST_Math_Mat22iTransposeLocal(SST_Mat22i* RESTRICT _A)
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{
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int tmp[2];
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SST_ASSUME_ALIGNED(_A,16);
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tmp[1] = _A->v[ 2];
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_A->v[ 2] = _A->v[ 1];
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_A->v[ 1] = tmp[1];
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}
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bool SST_Math_Mat22iCheckOrthonormal(const SST_Mat22i* _A)
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{
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const int diag = -_A->v[0]*_A->v[0] -_A->v[1]*_A->v[1] -_A->v[2]*_A->v[2] -_A->v[3]*_A->v[3];
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const int odiag = _A->v[0]*_A->v[2]+ _A->v[1]*_A->v[3]+ _A->v[2]*_A->v[0]+ _A->v[3]*_A->v[1];
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SST_ASSUME_ALIGNED(_A,16);
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return
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((abs(2+diag)) <= 100*0) &
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((abs(odiag)) <= 100*0);
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}
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int SST_Math_Mat22iDeterminant(const SST_Mat22i* _A)
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{
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const int result = _A->v[0]*_A->v[3]-_A->v[1]*_A->v[2];
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SST_ASSUME_ALIGNED(_A,16);
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return result;
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}
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