[Bug 23169] New: GeForce FX: Extremely low performance with NPOT textures

wine-bugs at winehq.org wine-bugs at winehq.org
Mon Jun 14 03:16:37 CDT 2010


http://bugs.winehq.org/show_bug.cgi?id=23169

           Summary: GeForce FX: Extremely low performance with NPOT
                    textures
           Product: Wine
           Version: 1.2-rc3
          Platform: x86
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: directx-d3d
        AssignedTo: wine-bugs at winehq.org
        ReportedBy: fao.wine at gmail.com


The quirk used to prevent the use of OpenGL 2.0's NPOT texture functionality on
GeForce FX-series GPUs is not applied to all cards in that series, leading to
software fallback on them.

Adding a check for CARD_NVIDIA_GEFORCEFX_5200 to
dlls/wined3d/directx.c:match_geforce5() corrects the issue completely.

For reference, my specific card is the FX 5500 with driver version 169.12.

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