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QStencilMask Class

The QStencilMask class controls the front and back writing of individual bits in the stencil planes.

This class was introduced in Qt 5.7.

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QStencilMask Class

  • Header: QStencilMask

  • Since: Qt 5.7

  • CMake:

    find_package(Qt6 REQUIRED COMPONENTS 3drender)

    target_link_libraries(mytarget PRIVATE Qt6::3drender)

  • qmake: QT += 3drender

  • Inherited By:

  • Instantiated By: qml-qt3d-render-stencilmask.xml

  • Inherits: Qt3DRender::QRenderState

  • Group: QStencilMask is part of renderstates

Detailed Description

A Qt3DRender::QStencilMask class specifies a write mask for the stencil values after the stencil test. Mask can be specified separately for the front-facing and back-facing polygons. The fragment stencil value is and'd with the mask before it is written to the stencil buffer.

See Also

Property Documentation

 

backOutputMask : uint

Holds the write mask for the fragment stencil values for back-facing polygons.

Access functions:

  • uint backOutputMask() const

  • void setBackOutputMask(uint backOutputMask)

Notifier signal:

  • void backOutputMaskChanged(uint backOutputMask)

frontOutputMask : uint

Holds the write mask for the fragment stencil values for front-facing polygons.

Access functions:

  • uint frontOutputMask() const

  • void setFrontOutputMask(uint frontOutputMask)

Notifier signal:

  • void frontOutputMaskChanged(uint frontOutputMask)

Member Function Documentation

 

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

The constructor creates a new QStencilMask::QStencilMask instance with the specified parent.

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