Action
Set the current color alpha.
Syntax
Color_A alpha
Remarks
alpha |
Alpha for the current color. 0 to 255, the initial value is 255 |
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
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
