What are Blend::Shader and Blend::Mod2X

[Lunarovich]

Hello! I think I understand the meaning and use of other blend modes (solid, alpha, light and invisible). But what are blend modes shader and mod2x and when do we use them.

 

BTW, the relevant command reference page should add Blend::Invisible to the current list of Blend types.

[dennis]

 

modulate2x = dst_color src_color

Is the same as:

 

color1 * color2 + color1 * color2

 

which would then be:

 

glBlendFunc (GL_DST_COLOR, GL_SRC_COLOR);