D3DXCOLOR Extensions Structure

Supplies the following operator overloads and type casts for D3DXCOLOR structures.

Syntax

#ifdef __cplusplus
public:
    D3DXCOLOR() {}
    D3DXCOLOR(DWORD argb);
    D3DXCOLOR(CONST FLOAT*);
    D3DXCOLOR(CONST D3DCOLORVALUE&);
    D3DXCOLOR(FLOAT r, FLOAT g, FLOAT b, FLOAT a);

    // casting
    operator DWORD()const;

    operator FLOAT*();
    operator CONST FLOAT*()const;

    operator D3DCOLORVALUE*();
    operator CONST D3DCOLORVALUE*() const;

    operator D3DCOLORVALUE&();
    operator CONST D3DCOLORVALUE&() const;

    // assignment operators
    D3DXCOLOR& operator += (CONST D3DXCOLOR&);
    D3DXCOLOR& operator -= (CONST D3DXCOLOR&);
    D3DXCOLOR& operator *= (FLOAT);
    D3DXCOLOR& operator /= (FLOAT);

    // unary operators
    D3DXCOLOR operator + () const;
    D3DXCOLOR operator - () const;

    // binary operators
    D3DXCOLOR operator + (CONST D3DXCOLOR&) const;
    D3DXCOLOR operator - (CONST D3DXCOLOR&) const;
    D3DXCOLOR operator * (FLOAT) const;
    D3DXCOLOR operator / (FLOAT) const;

    friend D3DXCOLOR operator * (FLOAT, CONST D3DXCOLOR&);

    bool operator == (CONST D3DXCOLOR&)const;
    bool operator != (CONST D3DXCOLOR&)const;

#endif //__cplusplus

Members

Structure Information

Header	d3dx9math.h
Minimum operating systems	Windows 98