Function gles30::glBlendFuncSeparate

pub unsafe fn glBlendFuncSeparate(
    sfactorRGB: GLenum, 
    dfactorRGB: GLenum, 
    sfactorAlpha: GLenum, 
    dfactorAlpha: GLenum
)

See glBlendFuncSeparate

Fallbacks: BlendFuncSeparateEXT, BlendFuncSeparateINGR