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