D2D_MATRIX_3X2_F Struct Reference

Represents a 3-by-2 matrix. More...

#include <dcommon.h>

Public Attributes
union {
struct {
FLOAT   m11
	Horizontal scaling / cosine of rotation More...
FLOAT   m12
	Vertical shear / sine of rotation More...
FLOAT   m21
	Horizontal shear / negative sine of rotation More...
FLOAT   m22
	Vertical scaling / cosine of rotation More...
FLOAT   dx
	Horizontal shift (always orthogonal regardless of rotation) More...
FLOAT   dy
	Vertical shift (always orthogonal regardless of rotation) More...
}
struct {
FLOAT   _11
FLOAT   _12
FLOAT   _21
FLOAT   _22
FLOAT   _31
FLOAT   _32
}
FLOAT   m [3][2]
};

Detailed Description

Represents a 3-by-2 matrix.

Member Data Documentation

@346

union { ... }

_11

FLOAT D2D_MATRIX_3X2_F::_11

_12

FLOAT D2D_MATRIX_3X2_F::_12

_21

FLOAT D2D_MATRIX_3X2_F::_21

_22

FLOAT D2D_MATRIX_3X2_F::_22

_31

FLOAT D2D_MATRIX_3X2_F::_31

_32

FLOAT D2D_MATRIX_3X2_F::_32

dx

FLOAT D2D_MATRIX_3X2_F::dx

Horizontal shift (always orthogonal regardless of rotation)

dy

FLOAT D2D_MATRIX_3X2_F::dy

Vertical shift (always orthogonal regardless of rotation)

m

FLOAT D2D_MATRIX_3X2_F::m[3][2]

m11

FLOAT D2D_MATRIX_3X2_F::m11

Horizontal scaling / cosine of rotation

m12

FLOAT D2D_MATRIX_3X2_F::m12

Vertical shear / sine of rotation

m21

FLOAT D2D_MATRIX_3X2_F::m21

Horizontal shear / negative sine of rotation

m22

FLOAT D2D_MATRIX_3X2_F::m22

Vertical scaling / cosine of rotation

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

• gfx/include/dxsdk/dcommon.h