[ros-bugs] [Bug 2073] ReactOS does not work on VGA display

[ReactOS.Bugzilla at www.reactos.org]

http://www.reactos.org/bugzilla/show_bug.cgi?id=2073





--- Comment #16 from Colin Finck <mail at colinfinck.de>  2008-01-08 20:53:15 CET ---
Reviewed the patch. Unfortunately, it doesn't help.

Instead of using WRITE_PORT_UCHAR, you use VideoPortWritePortUchar and link to
"videoprt".
But a correct GDI driver may only link to win32k. The kernel will check that
and denies all drivers, which also link to other libraries (see
ntoskrnl/mm/sysldr.c:843, actually it also allows linking to dxapi, but I don't
know if this is correct as I know no driver who does this).

So we have to find another solution for vgaddi.dll, which only needs to link
against win32k.


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