QBlendEquation Class
class
Qt3DRender
::QBlendEquation
The QBlendEquation class specifies the equation used for both the RGB blend equation and the Alpha blend equation.
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头:
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#include <Qt3DRender/QBlendEquation>
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CMake:
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find_package(Qt6 COMPONENTS 3drender REQUIRED)
target_link_libraries(mytarget PRIVATE Qt6::3drender)
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qmake:
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QT += 3drender
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Since:
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Qt 5.7
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实例化:
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BlendEquation
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继承:
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Qt3DRender::QRenderState
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公共类型
特性
公共函数
公共槽
void
|
setBlendFunction
(Qt3DRender::QBlendEquation::BlendFunction
blendFunction
)
|
信号
详细描述
The blend equation is used to determine how a new pixel is combined with a pixel already in the framebuffer.
成员类型文档编制
enum QBlendEquation::
BlendFunction
常量
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值
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描述
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Qt3DRender::QBlendEquation::Add
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0x8006
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GL_FUNC_ADD
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Qt3DRender::QBlendEquation::Subtract
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0x800A
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GL_FUNC_SUBTRACT
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Qt3DRender::QBlendEquation::ReverseSubtract
|
0x800B
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GL_FUNC_REVERSE_SUBTRACT
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Qt3DRender::QBlendEquation::Min
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0x8007
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GL_MIN
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Qt3DRender::QBlendEquation::Max
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0x8008
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GL_MAX
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特性文档编制
Holds the blend function, which determines how source and destination colors are combined.
访问函数:
Qt3DRender::QBlendEquation::BlendFunction
|
blendFunction
() const
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void
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setBlendFunction
(Qt3DRender::QBlendEquation::BlendFunction
blendFunction
)
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通知程序信号:
void
|
blendFunctionChanged
(Qt3DRender::QBlendEquation::BlendFunction
blendFunction
)
|
成员函数文档编制
QBlendEquation::
QBlendEquation
(
Qt3DCore::QNode
*
parent
= nullptr)
The constructor creates a new blend state object with the specified
parent
.