[Bug 17992] New: fixme:d3d error, screen is broken, and then flips forever

http://bugs.winehq.org/show_bug.cgi?id=17992

Summary: fixme:d3d error, screen is broken, and then flips
                    forever
           Product: Wine
           Version: unspecified
          Platform: PC-x86-64
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=20362)
 --> (http://bugs.winehq.org/attachment.cgi?id=20362)
Error log while running ragnarok

First, the screen is broken like in to 3 segments, that are correct, but aren't
in correct order, see screenshot #1.

A few seconds later, the screen starts to flip, like inverting itself, forever,
mouse can't be moved by now, and an error appears forever:
fixme:d3d_surface:read_from_framebuffer >>>>>>>>>>>>>>>>> GL_INVALID_OPERATION
(0x502) from glReadPixels @ surface.c / 875

Anyway, i'm using:
Direct3D:
DirectDrawRenderer = opengl
OffscreenRenderingMode = fbo
X11 Driver:
Managed = N
Decorated = N

Running on a virtual desktop 800x600 (same resolution used in Setup.exe with
fullscreen). Wine D3D7 RGB, Wine D3D7 HAL, Wine D3D7 T&L HAL, appear at
Setup.exe, I've tried the 3, all do the same thing.

For starting the game: wine GaiaRO.exe 1rag1 1sak1
(it's a private server).