I have a problem I cannot solve.
In my programme I put a luminance_alpha bitmap
on the color-buffer. The result is a white image
(a letter/digit). I would like to be able to set
the color, but my first attempts ver unsuccessful.
worked fine, but soooo sloooooow. Is there another
technique to set the color? Low level conversion
of the luminance_alpha bitmap to RGBA is not an