Describes state changes that the material wants to apply to the currently active graphics pipeline state.

Unlike QSGMaterialShader , directly issuing state change commands with the underlying graphics API is not possible with QSGMaterialShader . This is mainly because the concept of individually changeable states is considered deprecated and not supported with modern graphics APIs.

Therefore, it is up to QSGMaterialShader to expose a data structure with the set of supported states, which the material can change in its updatePipelineState() implementation, if there is one. The scenegraph will then internally apply these changes to the active graphics pipeline state, then rolling them back as appropriate.

Constant	Description
QSGMaterialShader.GraphicsPipelineState.Zero
QSGMaterialShader.GraphicsPipelineState.One
QSGMaterialShader.GraphicsPipelineState.SrcColor
QSGMaterialShader.GraphicsPipelineState.OneMinusSrcColor
QSGMaterialShader.GraphicsPipelineState.DstColor
QSGMaterialShader.GraphicsPipelineState.OneMinusDstColor
QSGMaterialShader.GraphicsPipelineState.SrcAlpha
QSGMaterialShader.GraphicsPipelineState.OneMinusSrcAlpha
QSGMaterialShader.GraphicsPipelineState.DstAlpha
QSGMaterialShader.GraphicsPipelineState.OneMinusDstAlpha
QSGMaterialShader.GraphicsPipelineState.ConstantColor
QSGMaterialShader.GraphicsPipelineState.OneMinusConstantColor
QSGMaterialShader.GraphicsPipelineState.ConstantAlpha
QSGMaterialShader.GraphicsPipelineState.OneMinusConstantAlpha
QSGMaterialShader.GraphicsPipelineState.SrcAlphaSaturate
QSGMaterialShader.GraphicsPipelineState.Src1Color
QSGMaterialShader.GraphicsPipelineState.OneMinusSrc1Color
QSGMaterialShader.GraphicsPipelineState.Src1Alpha
QSGMaterialShader.GraphicsPipelineState.OneMinusSrc1Alpha

Constant	Description
QSGMaterialShader.GraphicsPipelineState.R
QSGMaterialShader.GraphicsPipelineState.G
QSGMaterialShader.GraphicsPipelineState.B
QSGMaterialShader.GraphicsPipelineState.A

Constant	Description
QSGMaterialShader.GraphicsPipelineState.CullNone
QSGMaterialShader.GraphicsPipelineState.CullFront
QSGMaterialShader.GraphicsPipelineState.CullBack

Specifies the polygon rasterization mode

Polygon Mode (Triangle Fill Mode in Metal, Fill Mode in D3D) specifies the fill mode used when rasterizing polygons. Polygons may be drawn as solids (Fill), or as a wire mesh (Line).

Warning

OpenGL ES does not support the Line polygon mode. OpenGL ES will rasterize all polygons as filled no matter what polygon mode is set. Using Line will make your application non-portable.

Constant	Description
QSGMaterialShader.GraphicsPipelineState.Fill	The interior of the polygon is filled (default)
QSGMaterialShader.GraphicsPipelineState.Line	Boundary edges of the polygon are drawn as line segments.