mat2f Class Reference

2x2 float matrix More...

#include <glslmath.h>

Public Member Functions
	mat2f (float diag=1.0f)
	default constructor
	mat2f (const vec2f &r1, const vec2f &r2)
	custom constructor
	mat2f (const mat2 &m)
	copy constructor
vec2f	operator[] (const int i) const
	subscript operator (column getter)
vec2f	row (const int i) const
	row getter
vec2f	col (const int i) const
	column getter
const float *	c_ptr () const
	const pointer to column-major array
	operator const float * () const
	cast operator to column-major array
void	fromOpenGL (const float m[4])
	convert from 4-element column-major OpenGL matrix
	operator std::string ()
	string cast operator

Static Public Member Functions
static mat2f	columns (const vec2f &c1, const vec2f &c2)
	construct matrix from column vectors
static mat2f	columns (float a, float b, float c, float d)
	construct matrix from column vectors
static mat2f	rows (const vec2f &r1, const vec2f &r2)
	construct matrix from row vectors
static mat2f	rows (float a, float b, float c, float d)
	construct matrix from row vectors

Protected Attributes
union {
};
	matrix elements

Detailed Description

2x2 float matrix

• this matrix type is not designed for calculations
• it is designed for compact storage and transfer purposes only

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The documentation for this class was generated from the following file:

• glslmath.h