Hi,
it seems to that
there is bug somewhere in BitBlt for YV12 format (at least for
MGA).
When I try to Blit
from one YV12 surface to another YV12 surface, just only first plane is blitted
correctly, second and third are look to be ignored.
To be
clear:
hw:G400
dest surface is
surface which belongs to BES
source surface has
same dimensions as destination surface
I'm blitting whole
surface 1:1
replacing BitBlt with simple memcpy works fine (so there should be
no problem for BitBlt) - solves the problem, but is good solution as I want to
have both surfaces in video memory
JS
