[Bug 15740] New: nullDC garbled screen with ATI cards (Radeon HD4870) and fglrx drivers

http://bugs.winehq.org/show_bug.cgi?id=15740

Summary: nullDC garbled screen with ATI cards (Radeon HD4870) and
                    fglrx drivers
           Product: Wine
           Version: 1.1.6
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: directx-d3d
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=16834)
 --> (http://bugs.winehq.org/attachment.cgi?id=16834)
Log

Using an ATI card and fglrx 8.10 (the one in Ubuntu 8.10) nullDC starts, and
the interface works, but starting the emulation (whether with a game or just
the Dreamcast bios) results in a garbled window, while this error is repeated
in the console :

fixme:d3d_shader:shader_glsl_load_constants >>>>>>>>>>>>>>>>>
GL_INVALID_OPERATION (0x502) from glUniform4fvARB @ glsl_shader.c / 445

In order to start the program, natives dll are needed:
d3dx9_35
msvcp80
msvcr80
msvcr80d

A screenshot has been submited at
http://appdb.winehq.org/appimage.php?iId=20821 
Attached is the output redirected to a log file.