[Bug 18956] New: Intel Xorg: no more 3D since default OffscreenRenderingMode is fbo
wine-bugs at winehq.org
wine-bugs at winehq.org
Mon Jun 15 16:53:03 CDT 2009
http://bugs.winehq.org/show_bug.cgi?id=18956
Summary: Intel Xorg: no more 3D since default
OffscreenRenderingMode is fbo
Product: Wine
Version: 1.1.23
Platform: PC
OS/Version: Linux
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: directx-d3d
AssignedTo: wine-bugs at winehq.org
ReportedBy: hoehle at users.sourceforge.net
CC: hverbeet at gmail.com
Wine used to self-configure itself with reasonable defaults. This is broken
since wine-1.1.23 by commit a5876bb91e92645a400a248abb1ef283d1a822f6
wined3d: Use FBOs for offscreen rendering by default.
AFAIK, fbo does not exist on the Intel i915 drivers, apparently causing Wine to
tell applications that there's no 3D!
The Westerner now reports: "R3Dgl: PICTuRE: The Westerner" "Could not find any
compatible Direct3D devices. This sample will now exit."
FIFA WM 2006 complains that it needs hardware acceleration.
Adding HKCU\Software\Wine\Direct3D
"OffscreenRenderingMode"="backbuffer"
allows these apps to start.
This failure to start surprised me, as I convinced myself long ago that setting
ORM on the Intel in user.reg had no effect. Since then I was happy to have one
less configuration setting to check to try and get apps to run ;-)
Please provide for automatic fallback fbo->backbuffer in wined3d to complete
this patch.
Using Ubuntu 8.04 or 8.10 with corresponding Intel Xorg driver.
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