/*

 Copyright (C) 2016 Apple Inc. All Rights Reserved.

 See LICENSE.txt for this sample’s licensing information

 Abstract:

 Simple 4x4 matrix computations

 */

#ifndef MATRIX_H

#define MATRIX_H

void mat4f_LoadIdentity(float* m);

void mat4f_LoadScale(float* s, float* m);

void mat4f_LoadXRotation(float radians, float* mout);

void mat4f_LoadYRotation(float radians, float* mout);

void mat4f_LoadZRotation(float radians, float* mout);

void mat4f_LoadTranslation(float* t, float* mout);

void mat4f_LoadPerspective(float fov_radians, float aspect, float zNear, float zFar, float* mout);

void mat4f_LoadOrtho(float left, float right, float bottom, float top, float near, float far, float* mout);

void mat4f_MultiplyMat4f(const float* a, const float* b, float* mout);

#endif /* MATRIX_H */