QBlendEquation Class

class Qt3DRender::QBlendEquation

The QBlendEquation class specifies the equation used for both the RGB blend equation and the Alpha blend equation. More...

Header: #include <Qt3DRender/QBlendEquation>
CMake: find_package(Qt6 REQUIRED COMPONENTS 3drender)
target_link_libraries(mytarget PRIVATE Qt6::3drender)
qmake: QT += 3drender
Instantiated By: BlendEquation
Inherits: Qt3DRender::QRenderState

Public Types

enum BlendFunction { Add, Subtract, ReverseSubtract, Min, Max }


Public Functions

QBlendEquation(Qt3DCore::QNode *parent = nullptr)
Qt3DRender::QBlendEquation::BlendFunction blendFunction() const

Public Slots

void setBlendFunction(Qt3DRender::QBlendEquation::BlendFunction blendFunction)


void blendFunctionChanged(Qt3DRender::QBlendEquation::BlendFunction blendFunction)

Detailed Description

The blend equation is used to determine how a new pixel is combined with a pixel already in the framebuffer.

Member Type Documentation

enum QBlendEquation::BlendFunction


Property Documentation

blendFunction : BlendFunction

Holds the blend function, which determines how source and destination colors are combined.

Access functions:

Qt3DRender::QBlendEquation::BlendFunction blendFunction() const
void setBlendFunction(Qt3DRender::QBlendEquation::BlendFunction blendFunction)

Notifier signal:

void blendFunctionChanged(Qt3DRender::QBlendEquation::BlendFunction blendFunction)

Member Function Documentation

[explicit] QBlendEquation::QBlendEquation(Qt3DCore::QNode *parent = nullptr)

The constructor creates a new blend state object with the specified parent.

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