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RE: [ANNOUNCEMENT] Shadow Framebuffer Test 9
- To: huntharo at msu dot edu
- Subject: RE: [ANNOUNCEMENT] Shadow Framebuffer Test 9
- From: Alexander Gottwald <alexander dot gottwald at informatik dot tu-chemnitz dot de>
- Date: Mon, 26 Mar 2001 13:59:37 +0200 (CEST)
- Cc: "CygX (E-mail)" <cygwin-xfree at sources dot redhat dot com>
Hi
I just tested the new test9 at work on WInNT 4.0 with ATI 3d Rage.
The modes 2,4, and 8 do not work (maybe because of old drivers).
(tested modes: 800x600x16, 1024x768x16, 1280x1024x16 on 1280x1024x16
display. All modes tested in window and fullscreen but same result.)
8: winAllocateFBPrimaryDD () - Could not lock primary surface
4: winAllocateFBShadowDD () - Could not lock shadow surface
2: winAllocateFBShadowDD () - Could not lock shadow surface
anyway mode 1 works, but crashes very often.
Exception: STATUS_ACCESS_VIOLATION at eip=0040644F
eax=00000000 ebx=0000001C ecx=02B1BC90 edx=00000001 esi=00000000 edi=00000000
ebp=027DF934 esp=027DFBD4 program=h:\cygwin\usr\X11R6\bin\Xwin.exe
cs=001B ds=0023 es=0023 fs=003B gs=0000 ss=0023
Stack trace:
Frame Function Args
027DF934 0040644F (00000000, 00000000, 00000000, 00000000)
027DFC7C 0040644F (001D033E, 0000001C, 00000001, 000000E9)
027DFC94 77E71303 (02B1BC90, 0000001C, 00000001, 000000E9)
027DFCC0 77E71962 (027DFCD0, 00000018, 02B1BC90, 0000001C)
027DFD74 77F863EF (0A05BFD8, FFFFFFFF, 027DFDB4, 00432238)
027DFDB4 004046FD (00000000, 0A05BFD8, 00000009, 0A051568)
027DFE14 00402CE8 (0040464C, 00000009, 0A051568, 0040DA1F)
027DFE44 00401C01 (007CCE2C, 00000009, 0A051568, 004022D3)
027DFE84 004022E8 (00000009, 0A051568, 0A050008, 00000000)
027DFF10 610024A2 (00000000, 5C365231, 77F863D3, 77F863DB)
027DFF40 61002775 (00402018, 5C365231, 00000000, 00000000)
027DFF60 610027B4 (00000000, 00000000, 806FFCCB, 806FF6E0)
027DFF90 0074FFA7 (00402018, FB02DE24, 00000246, 8011748B)
027DFFC0 0040103D (5C365231, 006E6962, 7FFDF000, 7FFDF000)
027DFFF0 77F1B9EA (00401000, 00000000, 000000B0, 00000100)
End of stack trace
I will test it this night on my W98 computers.
--
Alexander.Gottwald@informatik.tu-chemnitz.de
http://www.gotti.org
+49 3752 349 80 80