D2D_MATRIX_3X2_F structure (dcommon.h)

• 12/05/2018
• 2 minutes to read

Represents a 3-by-2 matrix.

Syntax

typedef struct D2D_MATRIX_3X2_F {
  union {
    struct {
      FLOAT m11;
      FLOAT m12;
      FLOAT m21;
      FLOAT m22;
      FLOAT dx;
      FLOAT dy;
    };
    struct {
      FLOAT _11;
      FLOAT _12;
      FLOAT _21;
      FLOAT _22;
      FLOAT _31;
      FLOAT _32;
    };
    FLOAT m[3][2];
  };
} D2D_MATRIX_3X2_F;

Members

m11

m12

m21

m22

dx

dy

_11

Type: FLOAT

The value in the first row and first column of the matrix.

_12

Type: FLOAT

The value in the first row and second column of the matrix.

_21

Type: FLOAT

The value in the second row and first column of the matrix.

_22

Type: FLOAT

The value in the second row and second column of the matrix.

_31

Type: FLOAT

The value in the third row and first column of the matrix.

_32

Type: FLOAT

The value in the third row and second column of the matrix.

m

An array that describes the matrix.

Requirements