def alpha_munge(src, dst, amap): """ This samples the red channel from src, maps it through amap, and place it into the alpha channel of amap. """ if src.get_size() != dst.get_size(): return red = byte_offset(src)[0] alpha = byte_offset(dst)[3] if red is not None and alpha is not None: _renpy.alpha_munge(src, dst, red, alpha, amap)
def alpha_munge(src, dst, amap): """ This samples the red channel from src, maps it through amap, and place it into the alpha channel of amap. """ if src.get_size() != dst.get_size(): return red = byte_offset(src)[0] alpha = byte_offset(dst)[3] if red is not None and alpha is not None: _renpy.alpha_munge(src, dst, red, alpha, amap)