QBlendEquation 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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公共類型
特性
公共函數
公共槽
信號
額外繼承成員
詳細描述
The
QBlendEquation
class specifies the equation used for both the RGB blend equation and the Alpha blend equation
The blend equation is used to determine how a new pixel is combined with a pixel already in the framebuffer.
成員類型文檔編製
enum QBlendEquation::
BlendFunction
|
常量
|
值
|
描述
|
Qt3DRender::QBlendEquation::Add
|
0x8006
|
GL_FUNC_ADD
|
Qt3DRender::QBlendEquation::Subtract
|
0x800A
|
GL_FUNC_SUBTRACT
|
Qt3DRender::QBlendEquation::ReverseSubtract
|
0x800B
|
GL_FUNC_REVERSE_SUBTRACT
|
Qt3DRender::QBlendEquation::Min
|
0x8007
|
GL_MIN
|
Qt3DRender::QBlendEquation::Max
|
0x8008
|
GL_MAX
|
特性文檔編製
Holds the blend function, which determines how source and destination colors are combined.
訪問函數:
|
BlendFunction
|
blendFunction
() const
|
|
void
|
setBlendFunction
(BlendFunction
blendFunction
)
|
通知程序信號:
|
void
|
blendFunctionChanged
(BlendFunction
blendFunction
)
|
成員函數文檔編製
QBlendEquation::
QBlendEquation
(
Qt3DCore::QNode
*
parent
= nullptr)
Default constructs an instance of QBlendEquation.