69 lines
1.3 KiB
C
69 lines
1.3 KiB
C
#ifndef BH_MATH_MAT3F_H
|
|
#define BH_MATH_MAT3F_H
|
|
|
|
#include "../Common.h"
|
|
|
|
|
|
void BH_Mat3fIdentity(float out[9]);
|
|
|
|
|
|
void BH_Mat3fAdd(const float a[9],
|
|
const float b[9],
|
|
float out[9]);
|
|
|
|
|
|
void BH_Mat3fSub(const float a[9],
|
|
const float b[9],
|
|
float out[9]);
|
|
|
|
|
|
void BH_Mat3fMul(const float a[9],
|
|
const float b[9],
|
|
float out[9]);
|
|
|
|
|
|
void BH_Mat3fScale(const float a[9],
|
|
float b,
|
|
float out[9]);
|
|
|
|
|
|
void BH_Mat3fTranspose(const float in[9],
|
|
float out[9]);
|
|
|
|
|
|
float BH_Mat3fTrace(const float in[9]);
|
|
|
|
|
|
float BH_Mat3fDet(const float in[9]);
|
|
|
|
|
|
int BH_Mat3fInverse(const float in[9],
|
|
float out[9]);
|
|
|
|
|
|
void BH_Mat3fFromScale(float x,
|
|
float y,
|
|
float out[9]);
|
|
|
|
|
|
void BH_Mat3fFromTranslation(float x,
|
|
float y,
|
|
float out[9]);
|
|
|
|
|
|
void BH_Mat3fFromRotation(float angle,
|
|
float out[9]);
|
|
|
|
|
|
void BH_Mat3fApplyVec3f(float a[9],
|
|
float b[3],
|
|
float out[3]);
|
|
|
|
|
|
void BH_Mat3fApplyVec2f(float a[9],
|
|
float b[2],
|
|
float out[2]);
|
|
|
|
|
|
#endif /* BH_MATH_MAT3F */
|