[Bug 29033] New: multisampling hurts performance in Halflife 2

wine-bugs at winehq.org wine-bugs at winehq.org
Tue Nov 8 20:49:32 CST 2011


http://bugs.winehq.org/show_bug.cgi?id=29033

             Bug #: 29033
           Summary: multisampling hurts performance in Halflife 2
           Product: Wine
           Version: 1.3.32
          Platform: x86
        OS/Version: Linux
            Status: NEW
          Keywords: download, regression
          Severity: trivial
          Priority: P2
         Component: directx-d3d
        AssignedTo: wine-bugs at winehq.org
        ReportedBy: austinenglish at gmail.com
                CC: hverbeet at gmail.com, stefan at codeweavers.com
    Classification: Unclassified
   Regression SHA1: 8a2b435dd354cd4eac7a7286dfb8b08c539dbab8


Regression introduced by:
austin at aw21 ~/wine-git $ git bisect good
8a2b435dd354cd4eac7a7286dfb8b08c539dbab8 is the first bad commit
commit 8a2b435dd354cd4eac7a7286dfb8b08c539dbab8
Author: Henri Verbeet <hverbeet at codeweavers.com>
Date:   Thu Aug 25 21:05:04 2011 +0200

    wined3d: Enable multisampling by default.

:040000 040000 62e7056a4af5f1b67220122f092fbad509d78af0
71aa80453a183a7e903cba8c29a9cb90049f9cc6 M    dlls


Without multisampling:
ptsdemo.dem,184.1,
22.1,116.1,21386,800,600,windowed,off,2,4,UNKNOWN,"c:\program
files\valve\steam\steamapps\austinenglish\half-life 2 demo\hl2.exe"  -steam 
-novid -console -nosound -window +cl_showfps 2 +timedemoquit ptsdemo -width 800
-height 600 -dxlevel 95,NVIDIA GeForce GTX
480,0x10de,0x6c0,off,off,on,on,off,on,

with multisampling:
ptsdemo.dem,172.9,
19.6,123.7,21386,800,600,windowed,off,2,4,UNKNOWN,"c:\program
files\valve\steam\steamapps\austinenglish\half-life 2 demo\hl2.exe"  -steam 
-novid -console -nosound -window +cl_showfps 2 +timedemoquit ptsdemo -width 800
-height 600 -dxlevel 95,NVIDIA GeForce GTX
480,0x10de,0x6c0,off,off,on,on,off,on,


Options used:
wine Steam.exe -applaunch 219 -novid -console -nosound -window +cl_showfps 2
+timedemoquit ptsdemo -width 800 -height 600 -dxlevel 95

this is using Stefan's time demo from his benchmarking test suite.

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