ClearColorA

Action

Specify the clear value for the alpha channel.

 

 

Syntax

ClearColorA Alpha 

 

 

Remarks

Alpha

Alpha value used when the color buffer is cleared. The initial value is 0

 

Sets the alpha value applied to drawn elements - points, lines, and bitmaps. How the alpha value affects image pixels depends on BlendFunc, the default behavior is a transparent blend.

 

See also

ColorRGB, BlendFunc

 

 

Example

' Pseudocode
' Drawing three characters with transparency 255, 128, and 64
Begin_G BITMAPS
Vertex2II 50, 30, 31, &H47
Color_A 128
Vertex2II 58, 38, 31, &H47
Color_A 64 
Vertex2II 66, 46, 31, &H47

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