C语言返回值不能直接写数组
#ifndef _VMATH_H
#define _VMATH_H
#ifdef _cplusplus
extern "C" {
#endif
typedef float Matrix44f[16];
Matrix44f translate(float x, float y, float z);
Matrix44f scale(float x, float y, float z);
Matrix44f rotateX(float radian);
Matrix44f rotateY(float radian);
Matrix44f rotateZ(float radian);
Matrix44f rotateXYZ(float radian, float x, float y, float z);
Matrix44f perspectiveFrustum( float left, float right, float top, float bottom, float near, float far); //透视投影
Matrix44f orthoPerspect( float left, float right, float top, float bottom, float near, float far); //正交投影
#ifdef _cplusplus
}
#endif
#endif
如上写法编译器会报错，可改为指针类型.
float *translate(float x, float y, float z);