G3D::Color3unorm8 Class Reference

Represents a Color3 as a packed integer. More...

Public Member Functions
	Color3unorm8 ()
	Color3unorm8 (const unorm8 _r, const unorm8 _g, const unorm8 _b)
	Color3unorm8 (const class Color3 &c)
	Color3unorm8 (class BinaryInput &bi)
uint32	asUInt32 () const
	Returns the color packed into a uint32 (the upper byte is 0xFF) More...
Color3unorm8	bgr () const
void	deserialize (class BinaryInput &bi)
Color3unorm8	max (const Color3unorm8 x) const
Color3unorm8	min (const Color3unorm8 x) const
	operator const unorm8 * () const
	operator unorm8 * ()
bool	operator!= (const Color3unorm8 other) const
bool	operator== (const Color3unorm8 other) const
unorm8 &	operator[] (int i) const
void	serialize (class BinaryOutput &bo) const

Static Public Member Functions
static Color3unorm8	fromARGB (uint32 i)
static Color3unorm8	one ()
static Color3unorm8	zero ()

Public Attributes
unorm8	b
unorm8	g
unorm8	r

Detailed Description

Represents a Color3 as a packed integer.

Convenient for creating unsigned int vertex arrays. Used by G3D::GImage as the underlying format.

WARNING: Integer color formats are different than integer vertex formats. The color channels are automatically scaled by 255 (because OpenGL automatically scales integer colors back by this factor). So Color3(1,1,1) == Color3unorm8(255,255,255) but Vector3(1,1,1) == Vector3int16(1,1,1).

Constructor & Destructor Documentation

Color3unorm8() [1/4]

G3D::Color3unorm8::Color3unorm8 ( )

inline

Color3unorm8() [2/4]

G3D::Color3unorm8::Color3unorm8 ( const unorm8  _r, const unorm8  _g, const unorm8  _b  )

inline

Color3unorm8() [3/4]

G3D::Color3unorm8::Color3unorm8 ( const class Color3 &  c )

explicit

Color3unorm8() [4/4]

G3D::Color3unorm8::Color3unorm8 ( class BinaryInput &  bi )

explicit

Member Function Documentation

asUInt32()

uint32 G3D::Color3unorm8::asUInt32 ( ) const

inline

Returns the color packed into a uint32 (the upper byte is 0xFF)

bgr()

Color3unorm8 G3D::Color3unorm8::bgr ( ) const

inline

deserialize()

void G3D::Color3unorm8::deserialize

(

class BinaryInput &

bi

)

fromARGB()

static Color3unorm8 G3D::Color3unorm8::fromARGB ( uint32  i )

inlinestatic

max()

Color3unorm8 G3D::Color3unorm8::max ( const Color3unorm8  x ) const

inline

min()

Color3unorm8 G3D::Color3unorm8::min ( const Color3unorm8  x ) const

inline

one()

static Color3unorm8 G3D::Color3unorm8::one ( )

inlinestatic

operator const unorm8 *()

G3D::Color3unorm8::operator const unorm8 * ( ) const

inline

operator unorm8 *()

G3D::Color3unorm8::operator unorm8 * ( )

inline

operator!=()

bool G3D::Color3unorm8::operator!= ( const Color3unorm8  other ) const

inline

operator==()

bool G3D::Color3unorm8::operator== ( const Color3unorm8  other ) const

inline

operator[]()

unorm8& G3D::Color3unorm8::operator[] ( int  i ) const

inline

serialize()

void G3D::Color3unorm8::serialize

(

class BinaryOutput &

bo

)

const

zero()

static Color3unorm8 G3D::Color3unorm8::zero ( )

inlinestatic

Member Data Documentation

b

unorm8 G3D::Color3unorm8::b

Referenced by fromARGB(), max(), min(), and operator==().

g

unorm8 G3D::Color3unorm8::g

Referenced by fromARGB(), max(), min(), and operator==().

r

unorm8 G3D::Color3unorm8::r

Referenced by fromARGB(), max(), min(), and operator==().