s3d::BlendState Struct Reference

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#include <BlendState.hpp>

Public Types
using	storage_type = uint32

Public Member Functions
constexpr SIV3D_NODISCARD_CXX20	BlendState (bool _enable=true, Blend _src=Blend::SrcAlpha, Blend _dst=Blend::InvSrcAlpha, BlendOp _op=BlendOp::Add, Blend _srcAlpha=Blend::Zero, Blend _dstAlpha=Blend::One, BlendOp _opAlpha=BlendOp::Add, bool _alphaToCoverageEnable=false, bool _writeR=true, bool _writeG=true, bool _writeB=true, bool _writeA=true) noexcept
constexpr SIV3D_NODISCARD_CXX20	BlendState (Predefined predefined) noexcept
storage_type	asValue () const noexcept
bool	operator== (const BlendState &other) const noexcept
bool	operator!= (const BlendState &other) const noexcept

Public Attributes
bool	enable: 1 = true
bool	writeR: 1 = true
bool	writeG: 1 = true
Blend	src: 5 = Blend::SrcAlpha
Blend	dst: 5 = Blend::InvSrcAlpha
BlendOp	op: 3 = BlendOp::Add
bool	alphaToCoverageEnable: 1 = false
bool	writeB: 1 = true
bool	writeA: 1 = true
Blend	srcAlpha: 5 = Blend::Zero
Blend	dstAlpha: 5 = Blend::One
BlendOp	opAlpha: 3 = BlendOp::Add

Static Public Attributes
static constexpr Predefined	NonPremultiplied = Predefined::NonPremultiplied
	デフォルトのブレンド More...
static constexpr Predefined	Premultiplied = Predefined::Premultiplied
	乗算済みアルファブレンド More...
static constexpr Predefined	Opaque = Predefined::Opaque
	不透明 More...
static constexpr Predefined	Additive = Predefined::Additive
	加算ブレンド More...
static constexpr Predefined	AdditiveRGB = Predefined::AdditiveRGB
	加算ブレンド (RGB) More...
static constexpr Predefined	Subtractive = Predefined::Subtractive
	減算ブレンド More...
static constexpr Predefined	Multiplicative = Predefined::Multiplicative
	乗算ブレンド More...
static constexpr Predefined	Multiplicative2X = Predefined::Multiplicative2X
	2X 乗算ブレンド More...
static constexpr Predefined	OpaqueAlphaToCoverage = Predefined::OpaqueAlphaToCoverage
	Alpha to Coverage. More...
static constexpr Predefined	MaxAlpha = Predefined::MaxAlpha
	アルファの最大値のみ更新 More...
static constexpr Predefined	Default2D = Predefined::Default2D
	デフォルトのブレンド More...
static constexpr Predefined	Default3D = Predefined::Default3D
	デフォルトのブレンド More...

Detailed Description

ブレンドステート

Member Typedef Documentation

storage_type

using s3d::BlendState::storage_type = uint32

Constructor & Destructor Documentation

BlendState() [1/2]

constexpr SIV3D_NODISCARD_CXX20 s3d::BlendState::BlendState ( bool  _enable = true, Blend  _src = Blend::SrcAlpha, Blend  _dst = Blend::InvSrcAlpha, BlendOp  _op = BlendOp::Add, Blend  _srcAlpha = Blend::Zero, Blend  _dstAlpha = Blend::One, BlendOp  _opAlpha = BlendOp::Add, bool  _alphaToCoverageEnable = false, bool  _writeR = true, bool  _writeG = true, bool  _writeB = true, bool  _writeA = true  )

explicitconstexprnoexcept

BlendState() [2/2]

constexpr SIV3D_NODISCARD_CXX20 s3d::BlendState::BlendState ( Predefined  predefined )

constexprnoexcept

Member Function Documentation

asValue()

storage_type s3d::BlendState::asValue ( ) const

noexcept

operator!=()

bool s3d::BlendState::operator!= ( const BlendState &  other ) const

noexcept

operator==()

bool s3d::BlendState::operator== ( const BlendState &  other ) const

noexcept

Member Data Documentation

Additive

constexpr Predefined s3d::BlendState::Additive = Predefined::Additive

staticconstexpr

加算ブレンド

Remarks

BlendState{ true, Blend::SrcAlpha, Blend::One, BlendOp::Add, Blend::Zero, Blend::One, BlendOp::Add }

AdditiveRGB

constexpr Predefined s3d::BlendState::AdditiveRGB = Predefined::AdditiveRGB

staticconstexpr

加算ブレンド (RGB)

Remarks

BlendState{ true, Blend::One, Blend::One, BlendOp::Add, Blend::Zero, Blend::One, BlendOp::Add }

alphaToCoverageEnable

bool s3d::BlendState::alphaToCoverageEnable

Default2D

constexpr Predefined s3d::BlendState::Default2D = Predefined::Default2D

staticconstexpr

デフォルトのブレンド

Remarks

BlendState{ true }

Default3D

constexpr Predefined s3d::BlendState::Default3D = Predefined::Default3D

staticconstexpr

デフォルトのブレンド

Remarks

BlendState{ false }

dst

Blend s3d::BlendState::dst

dstAlpha

Blend s3d::BlendState::dstAlpha

enable

bool s3d::BlendState::enable

MaxAlpha

constexpr Predefined s3d::BlendState::MaxAlpha = Predefined::MaxAlpha

staticconstexpr

アルファの最大値のみ更新

Remarks

BlendState{ true, Blend::Zero, Blend::One, BlendOp::Add, Blend::SrcAlpha, Blend::DestAlpha, BlendOp::Max }

Multiplicative

constexpr Predefined s3d::BlendState::Multiplicative = Predefined::Multiplicative

staticconstexpr

乗算ブレンド

Remarks

BlendState{ true, Blend::Zero, Blend::SrcColor, BlendOp::Add, Blend::Zero, Blend::One, BlendOp::Add }

Multiplicative2X

constexpr Predefined s3d::BlendState::Multiplicative2X = Predefined::Multiplicative2X

staticconstexpr

2X 乗算ブレンド

Remarks

BlendState{ true, Blend::DestColor, Blend::SrcColor, BlendOp::Add, Blend::Zero, Blend::One, BlendOp::Add }

NonPremultiplied

constexpr Predefined s3d::BlendState::NonPremultiplied = Predefined::NonPremultiplied

staticconstexpr

デフォルトのブレンド

Remarks

BlendState{ true, Blend::SrcAlpha, Blend::InvSrcAlpha, BlendOp::Add, Blend::Zero, Blend::One, BlendOp::Add }

op

BlendOp s3d::BlendState::op

opAlpha

BlendOp s3d::BlendState::opAlpha

Opaque

constexpr Predefined s3d::BlendState::Opaque = Predefined::Opaque

staticconstexpr

不透明

Remarks

BlendState{ false }

OpaqueAlphaToCoverage

constexpr Predefined s3d::BlendState::OpaqueAlphaToCoverage = Predefined::OpaqueAlphaToCoverage

staticconstexpr

Alpha to Coverage.

Remarks

BlendState{ false, .alphaToCoverageEnable = true }

Premultiplied

constexpr Predefined s3d::BlendState::Premultiplied = Predefined::Premultiplied

staticconstexpr

乗算済みアルファブレンド

Remarks

BlendState{ true, Blend::One, Blend::InvSrcAlpha, BlendOp::Add, Blend::Zero, Blend::One, BlendOp::Add }

src

Blend s3d::BlendState::src

srcAlpha

Blend s3d::BlendState::srcAlpha

Subtractive

constexpr Predefined s3d::BlendState::Subtractive = Predefined::Subtractive

staticconstexpr

減算ブレンド

Remarks

BlendState{ true, Blend::SrcAlpha, Blend::One, BlendOp::RevSubtract, Blend::Zero, Blend::One, BlendOp::Add }

writeA

bool s3d::BlendState::writeA

writeB

bool s3d::BlendState::writeB

writeG

bool s3d::BlendState::writeG

writeR

bool s3d::BlendState::writeR

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

• OpenSiv3D/Siv3D/include/Siv3D/BlendState.hpp