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May 2017

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[Bug 27534] New: Call of Duty 4 MW: Graphical glitches when shooting
by wine-bugs＠winehq.org May 1, 2017

May 1, 2017

http://bugs.winehq.org/show_bug.cgi?id=27534 Summary: Call of Duty 4 MW: Graphical glitches when shooting Product: Wine Version: 1.3.22 Platform: x86 OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: directx-d3d AssignedTo: wine-bugs(a)winehq.org ReportedBy: wylda(a)volny.cz If you remember bug 21962 especially its comment #56 ;) then you know this picture, which striked again in wine-1.3.22-193-g68b15bc: http://bugs2.winehq.org/attachment.cgi?id=27333 This time tested on nVidia GT240 1GB v275.09.07 1. I did a regression test between 1.3.22 and 1.3.22-203-gac90c1b: commit 68b15bc5ffe6ddf5d08cbc13479eaf718ad5e39f Author: Stefan Dösinger <stefan(a)codeweavers.com> Date: Tue Apr 19 21:24:26 2011 +0200 wined3d: Give GL_ARB_map_buffer_range another try. Nvidia's 270.xx.yy driver series fix the glMapBuffer alignment issues that caused major performance problems. If the user is using an older driver we now drop the VBO instead of using doublebuffered loading, which means that we fall back to the current behavior (no dynamic VBO) as needed. Dynamic VBOs are needed on Nvidia drivers for GL_ARB_instanced_arrays. :040000 040000 0cada15043b731febf2ef2a673aaaecc4af75f8d c474ade74a8db2a9c547674dbb4c809841087a3d M dlls 2. Right now no other bug report suffers from this commit. 3. Revert of this patch on top of 1.3.22-203-gac90c1b makes that problem go away. --private keyword: bisected -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.

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