xiiGALBlendFactor Struct Reference

Copyright (c) Theophilus Eriata. All Rights Reserved. More...

#include <BlendState.h>

Inheritance diagram for xiiGALBlendFactor:

Public Types
enum	Enum : StorageType {   Undefined = 0U , Zero , One , SourceColor ,   InverseSourceColor , SourceAlpha , InverseSourceAlpha , DestinationAlpha ,   InverseDestinationAlpha , DestinationColor , InverseDestinationColor , SourceAlphaSaturate ,   BlendFactor , InverseBlendFactor , SourceOneColor , InverseSourceOneColor ,   SourceOneAlpha , InverseSourceOneAlpha , ENUM_COUNT , Default = Undefined }
using	StorageType = xiiUInt8

Detailed Description

Copyright (c) Theophilus Eriata. All Rights Reserved.

This describes the blend factor.

It generally mirrors the D3D11_BLEND and D3D12_BLEND enumerations, and is used to define source and destination blend factors for color and alpha channels.

Member Enumeration Documentation

Enum

enum xiiGALBlendFactor::Enum : StorageType

Enumerator
Undefined	Undefined blend factor.
Zero	The blend factor is zero.
One	The blend factor is one.
SourceColor	The blend factor is RGB data from a pixel shader.
InverseSourceColor	The blend factor is 1-RGB, where RGB is the data from a pixel shader.
SourceAlpha	The blend factor is alpha (A) data from a pixel shader.
InverseSourceAlpha	The blend factor is 1-A, where A is alpha data from a pixel shader.
DestinationAlpha	The blend factor is alpha (A) data from a render target.
InverseDestinationAlpha	The blend factor is 1-A, where A is alpha data from a render target.
DestinationColor	The blend factor is RGB data from a render target.
InverseDestinationColor	The blend factor is 1-RGB, where RGB is the data from a render target.
SourceAlphaSaturate	The blend factor is (f,f,f,1), where f = min(As, 1-Ad), As is alpha data from a pixel shader, and Ad is alpha data from a render target.
BlendFactor	The blend factor is the constant blend factor set in the device.
InverseBlendFactor	The blend factor is one minus constant blend factor set in the device.
SourceOneColor	The blend factor is the second RGB data output from a pixel shader.
InverseSourceOneColor	The blend factor is 1-RGB, where RGB is the second RGB data output from a pixel shader.
SourceOneAlpha	The blend factor is the second alpha (A) data output from a pixel shader.
InverseSourceOneAlpha	The blend factor is 1-A, where A is the second alpha data output from a pixel shader.

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

• /home/runner/work/XII/XII/Source/Engine/GraphicsFoundation/States/BlendState.h