D3d9 is very lax WRT map access to buffers and there isn't really much
of a reason for us to restrict read access to non-DEFAULT resources.
On the other hand, we'd still really like to be able to ensure that
DEFAULT, DYNAMIC | WRITEONLY buffers get allocated in the proper
memory region and get efficient data uploads, so keep the restriction
for DEFAULT resources.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=46849
Signed-off-by: Matteo Bruni <mbruni@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
9d9dd8b378