RgbaHDR Struct Reference

Standard 128- or 256-bit RGBA pixel with floating-point red, green, blue, and alpha channels. More...

#include <Rgba.h>

List of all members.

Public Member Functions
	RgbaHDR (real_t r_=0, real_t g_=0, real_t b_=0, real_t a_=1)
	operator Vector3 () const
	operator Rgba32 () const
real_t	luminance () const
RgbaHDR	operator* (real_t scalar) const
RgbaHDR &	operator*= (real_t scalar)
	sets this rgba to { r * s, g * s, b * s, a }
Static Public Member Functions
static RgbaHDR	fromVector (const Vector3 &v)
Public Attributes
union {
struct {
real_t   r
real_t   g
real_t   b
real_t   a
}
real_t   data [4]
};

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Detailed Description

Standard 128- or 256-bit RGBA pixel with floating-point red, green, blue, and alpha channels.

Definition at line 60 of file Rgba.h.

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Constructor & Destructor Documentation

RgbaHDR::RgbaHDR	(	real_t	r_ = 0,
		real_t	g_ = 0,
		real_t	b_ = 0,
		real_t	a_ = 1
	)			[inline, explicit]

Definition at line 35 of file Rgba.inl.

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Member Function Documentation

static RgbaHDR RgbaHDR::fromVector

(

const Vector3 &

v

)

[inline, static]

Definition at line 70 of file Rgba.h.

RgbaHDR::operator Vector3

(

)

const [inline]

Returns:

this RgbaHDR as a Vector3 (implicit conversion) for convenience purposes

Definition at line 40 of file Rgba.inl.

RgbaHDR::operator Rgba32

(

)

const [inline]

Returns:

this RgbaHDR as a 32-bit Rgba32

Definition at line 44 of file Rgba.inl.

real_t RgbaHDR::luminance

(

)

const [inline]

Returns:

the luminance of this Rgba

Definition at line 48 of file Rgba.inl.

RgbaHDR RgbaHDR::operator*

(

real_t

scalar

)

const [inline]

Returns:

{ r * s, g * s, b * s, a }

Definition at line 52 of file Rgba.inl.

RgbaHDR & RgbaHDR::operator*=

(

real_t

scalar

)

[inline]

sets this rgba to { r * s, g * s, b * s, a }

Definition at line 56 of file Rgba.inl.

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Member Data Documentation

real_t RgbaHDR::r

Definition at line 62 of file Rgba.h.

real_t RgbaHDR::g

Definition at line 62 of file Rgba.h.

real_t RgbaHDR::b

Definition at line 62 of file Rgba.h.

real_t RgbaHDR::a

Definition at line 62 of file Rgba.h.

real_t RgbaHDR::data[4]

Definition at line 64 of file Rgba.h.

union { ... }

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

• Rgba.h
• Rgba.inl